‫ޟ‬વᾲ‫ޠ‬ේⓂߩᦠ߈ᣇHow to Write a Manuscript of Dennetsuવᾲ ᄥ㇢㧔વᾲᄢቇ㧕
Taro DENNETSU (Dennetsu University)ߪߓ߼ߦ
એਅߩᵈᗧ੐㗄ߦ⇐ᗧߒߡ㧘ේⓂࠍ૞ᚑߔࠆߎ
ߣ㧚‫ޟ‬વᾲ‫↪ޠ‬ේⓂ૞ᚑ਄ߩᵈᗧ ᮡḰᒻᑼ
ේⓂߪ Microsoft Word ╬ࠍ↪޿ߡ૞ᚑߒ㧘࿑߿౮⌀╬ߪේⓂߦᒛࠅㄟߺ৻ߟߩࡈࠔࠗ࡞ߣߒߡቢ
⚿ߐߖࠆ㧚ේⓂߩᮡḰᒻᑼࠍ⴫ 1 ߦ␜ߔ㧚

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ᧄᢥ(Windows) MS ᣿ᦺ૕(Macintosh) ⚦᣿ᦺ૕⷗಴ߒ(Windows) MS 䉯䉲䉾䉪૕
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࡝ࡦࠣߒ೨ߦ 1 ⴕⓨߌࠆ㧚ਛ⷗಴ߒߪ 2.2 ߥߤߩࠃ߁ߦ⇟ภࠍߟߌᏀነߖߔࠆ㧚⷗಴ߒߩᢙሼߪඨ
ⷺߣߔࠆ㧚ⴕߩᆎ߼ߦ㧘᜝ᒐ߿ࡂࠗࡈࡦ╬߇ߎߥ޿ࠃ߁ߦ⑌ೣಣℂࠍⴕ߁ߎߣ㧚 ฏ⺒ὐฏ⺒ὐߪ 㧘߅ࠃ߮ 㧚ࠍ↪޿㧘 ‫ߪޕ ߿ޔ‬ㆱߌࠆߎߣ㧚
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ࠍ↪޿ࠆߎߣ㧚 ෳ⠨ᢥ₂ߦߟ޿ߡ
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ෳ⠨ᢥ₂ߪᧄᢥਛߩ⹥ᒰߔࠆ୘ᚲߦ[1]㧘[2,4]㧘
[6-10]ߩࠃ߁ߦ⇟ภࠍ౉ࠇߡ␜ߔ㧚 ෳ⠨ᢥ₂ߩᒁ߈ᣇ
⪺⠪ฬ㧘⹹ฬ㧘Ꮞ㧘ᐕ㧘㗁ߩ㗅ߣߔࠆ㧚Ფภ㗁ߩᡷ߹ࠆ㔀⹹(Therm. Sci. Eng.ߥߤ)ߪᏎ-ภᢙߩࠃ߁ߦߒߡภᢙ߽౉ࠇࠆ㧚⪺⠪ฬߪ㧘ฬሼ㧘ฬ೨ߩࠗ࠾ࠪࡖ࡞㧚ߩࠃ߁ߦ⸥ㅀߔࠆ㧚㔀⹹ฬߩ⋭⇛ᴺ
ߪ⑼ቇᛛⴚᢥ₂ㅦႎ(JICST)ߦḰ᜚ߔࠆ㧚ᢥ₂ߩ⴫㗴ߪ⋭⇛ߔࠆ㧚ᣣᧄ⺆ߩ㔀⹹࡮ᦠ☋ߩ႐วߪ⪺⠪ฬ࡮ᦠฬߣ߽⋭⇛ߒߥ޿㧚ᴾෳ⠨ᢥ₂
[1] વᾲᄥ㇢㧘વᾲ⧎ሶ㧘ᣣᧄᯏ᪾ቇળ⺰ᢥ㓸 B✬㧘80-100 (1999) 3000㧚
[2] Incropera, F. P. and Dewitt, D. P., Fundamentals
of Heat and Mass Transfer, John Wiley & Sons
(1976).
[3] Smith, A. et al., Therm. Sci. Eng., 7-5 (1999) 10.
[4] ጊ↰ᄥ㇢㧘߿ߐߒ޿વᾲ㧘ᾲ⻠␠ (1980).
ේⓂ૞ᚑ↪ߩ࠹ࡦࡊ࡟࡯࠻㧔MS-WORD㧕ߪਅ⸥ߩવᾲቇળߩࡎ࡯ࡓࡍ࡯ࠫࠃࠅ࠳࠙ࡦࡠ࡯࠼ߢ
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Vol. 442005

No. 186Mayવ  ᾲ⋡ ᰴ‫ޛ‬ዊߐߥવᾲᯏེ‫ޜ‬‫ޟ‬ዊߐߥવᾲᯏེ‫․ޠ‬㓸ߦ޽ߚߞߡ···········································ർ᧛ ஜਃ㧔⼾ᯅᛛⴚ⑼ቇᄢቇ㧕 ················ Ძ▤ᑼࡅ࡯࠻ࡄࠗࡊߩᾲャㅍ㒢⇇·······················································㊁↰ ⧷ᒾ㧔౎ᚭᎿᬺᄢቇ㧕 ················ 2ࡅ࡯࠻ࡄࠗࡊ/ࡌ࡯ࡄ࠴ࡖࡦࡃ࡯ߦࠃࠆ㧼㧯ߩ಄ළᛛⴚ······················ ᦸ᦬ ᱜቁ㧔ࢃࡈࠫࠢ࡜㧕 ·············· 10⥄ബᝄേࡅ࡯࠻ࡄࠗࡊߩᾲャㅍ․ᕈߦ㑐ߔࠆ࡟ࡆࡘ࡯····················㐳ፒ ቁᄦ㧔᧲੩Ꮏᬺᄢቇ㧕 ·············· 13ࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞ߩታ↪ ·············································· ⑔↰ సผ㧔ዊ᧻ࠛ࡟ࠢ࠻ࡠ࠾ࠢࠬࢃ㧕 ·············· 18
ࡒ࠾࠴ࡖࡀ࡞ဳ㜞ኒᐲ⫳᳇⊒↢ེߦ߅ߌࠆવᾲ․ᕈߩ⸃᣿ߣߘߩ㐿⊒···································································· ቝ㜞 ⟵㇢㧔ᮮᵿ࿖┙ᄢቇ㧕㧘↰ፒ ⼾㧔ᣣ↥⥄േゞ㧕 ·············· 22න⋧ᵹࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེ······················································ ᵻฎ ⼾㧔㚂ㇺᄢቇ᧲੩㧕 ·············· 26
PC ↪ࡅ࡯࠻ࠪࡦࠢߩേะ ···················································· ᧁ᧛ ⵨৻㧔ฎᴡ㔚᳇Ꮏᬺᩣᑼળ␠㧕 ·············· 30‫ޛ‬࿖㓙ᵴേ࡮ળ⼏ႎ๔‫ޜ‬╙㧢࿁ታ㛎ᾲᵹ૕਎⇇ળ⼏(ExHFT-6)ႎ๔
······························· ═ᧁ િ⧷㧔᧲੩ᄢቇ㧕㧘౞ጊ ㊀⋥㧔᧲ർᄢቇ㧕㧘ศ↰ ⧷↢㧔੩ㇺᄢቇ㧕 ·············· 32ᐣมᱜᒄవ↢ߩ 2005 ᐕ࠿࠶࠮࡞࠻-࡟ࠗࡁ࡞࠭࿖㓙⾨ฃ⾨ࠍ␸ߒߡ························································································································ ═ᧁ િ⧷㧔᧲੩ᄢቇ㧕 ·············· 36࠿࠶࠮࡞࠻࡮࡟ࠗࡁ࡞࠭⾨ࠍฃ⾨ߒߡ··································· ᐣม ᱜᒄ㧔↥ᬺᛛⴚ✚ว⎇ⓥᚲ㧕 ·············· 37‫․ޛ‬೎ነⓂ‫ޜ‬ᴣ㛛ߩ⑼ቇ㧔㧝㧕··········································································↲⮮ ᅢ㇢㧔᧲੩ᄢቇฬ⹷ᢎ᝼㧕 ·············· 38‫ޛ‬ඳ‛㙚߼ߋࠅ‫ޜ‬᧲੩㔚ജ 㔚᳇ߩผᢱ㙚 ················································································· 㑐 ♿᣿㧔᧲੩㔚ജ㧕 ·············· 43

T V 6TCPUHGT‫ޜ‬‫*ޛ‬GC< ࡊ࡜ࡦࠢߩᴺೣߩⵣ஥ ················································································ ౞ጊ ㊀⋥㧔᧲ർᄢቇ㧕 ···············‫ⴕޛ‬੐ࠞ࡟ࡦ࠳࡯‫ ·············· ····························································································································· ޜ‬49

‫߅ޛ‬⍮ࠄߖ‫ޜ‬
IHTC-13: CALL FOR PAPERSxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx 51

ࠗࡦ࠲࡯ࡀ࠶࠻ᖱႎࠨ࡯ࡆࠬ  ٨http://www.htsj.or.jp/ᦨᣂߩળ๔࡮ⴕ੐ߩ੍ቯ╬ࠍឭଏ  ٨htsj@asahi-net.email.ne.jp੐ോዪ߳ߩㅪ⛊ߩ㔚ሶࡔ࡯࡞ߦࠃࠆฃઃ

ᣣᧄવᾲቇળ  ᐕᐲ㧔╙  ᦼ㧕ળ㐳࡮೽ળ㐳࡮ℂ੐࡮⋙੐ٟળ 㐳 ⨹ᧁ ାᐘ㧔㕒ጟᄢቇ㧕ٟ೽ળ㐳 Ⴧጟ 㓉჻㧔਻Ꮊᄢቇ㧕ᱞ⍹ ⾫৻㇢㧔ᄢ㒋ᄢቇ㧕═ᧁ િ⧷㧔᧲੩ᄢቇ㧕ٟℂ ੐㜞↰ ଻ਯ㧔਻Ꮊᄢቇ㧕౞ጊ ㊀⋥㧔᧲ർᄢቇ㧕┻ਛ ାᐘ㧔␹ᚭᄢቇ㧕ਃᶆ 㓉೑㧔᧲ർᄢቇ㧕ᐽ ୶᣿㧔࠳ࠗࠠࡦ㧕⧎᧛ సᖗ㧔᧲੩Ꮏᬺᄢቇ㧕ർ᧛ ஜਃ㧔⼾ᯅᛛⴚ⑼ቇᄢቇ㧕ㅩဈ ᤘᴦ㧔ᗲᇫᄢቇ㧕ᄢේ ᢅᄦ㧔࠺ࡦ࠰࡯㧕㐷಴ ᡽ೣ㧔૒⾐ᄢቇ㧕ᳰᎹ ᣽ᒄ㧔ർᶏ㆏ᄢቇ㧕ᐔ↰ ືᄦ㧔ାᎺᄢቇ㧕ᷡ᳓ ᤘᲧฎ㧔਻Ꮊᄢቇ㧕᫪ ᴦ༹㧔᧲੩㔚ജ㧕ٟ⋙ ੐ દ⮮ ᱜᤘ㧔ᣣ┙⵾૞ᚲ㧕Ꮏ⮮ ৻ᒾ㧔ർᶏ㆏ᄢቇ㧕

Journal of the Heat Transfer Society of Japan
Vol.44, No.186, May 2005

CONTENTS< Small Heat Transfer Equipment >On the Special Issue of ‘Small Heat Transfer Equipment’
Kenzo KITAMURA (Toyohashi Univ. of Technology)······································································1Heat Transfer Limit of Wicking Heat Pipes
Hidehiko NODA㧔Hachinohe Institute of Technology㧕 ·······························································2
A Cooling Technology for PC by Heat Pipes and Vapor Chamber
Masataka MOCHIZUKI (Fujikura Ltd.)··························································································10
Review of Pulsating Heat Pipes
Takao NAGASAKI (Tokyo Institute of Technology)·······································································13
Practical Use of Peltier Modules
Katsushi FUKUDA (Komatsu Electronics Inc.) ··············································································18
Heat Transfer Characteristics and Development of Mini-channel Type Vapor Generator
Yoshio UTAKA (Yokohama National University), Yutaka TASAKI (Nissan Motor Co. LTD.) ·····22
Micro-channel Heat Exchangers for Single Phase Flow
Yutaka ASAKO (Tokyo Metropolitan University) ·········································································26
Trend of Heat Sink for CPU in Personal Computer
Yuichi KIMURA (The Furukawa Electric Co., Ltd.) ·······································································30< Report on International Conference and Seminar >6th World Conference on Experimental Heat Transfer, Fluid Mechanics, and Thermodynamics, ExHFT-6
Nobuhide KASAGI (The University of Tokyo), Shigenao MARUYAMA (Tohoku University)
Hideo YOSHIDA (Kyoto University) ···························································································32
In Celebration of Professor Masahiro Shoji’s Receipt of 2005 Nusselt-Reynolds Prize
Nobuhide KASAGI (The University of Tokyo) ·············································································36
Some Feelings for Receiving Nusselt-Reynolds Prize
Masahiro SHOJI (AIST-Tsukuba) ·································································································37< Contribution >Science of Boiling (1)Yoshiro KATTO (Professor Emeritus of The University of Tokyo) ·················································38< Museum Tour >TEPCO Electric Power Histrical Museum
Toshiaki SEKI (Tokyo Electric Power Company) ···········································································43

r t Transfer >< Hea<
Back Ground of Planck’s Law
Shigenao MARUYAMA (Tohoku University) ···························································································· 46

< Calendar > ····························································································································································49< Announcements > ···············································································································································51

ዊߐߥવᾲᯏེ

‫ޟ‬ዊߐߥવᾲᯏེ‫․ޠ‬㓸ߦ޽ߚߞߡ
On the Special Issue of ‘Small Heat Transfer Equipment’ർ᧛ ஜਃ㧔⼾ᯅᛛⴚ⑼ቇᄢቇ㧕
Kenzo KITAMURA (Toyohashi Univ. of Technology) ╩⠪ߩ⎇ⓥቶߢߪ㧘ࡄ࠰ࠦࡦߩ⾼౉߇ᔅⷐߦߥ
ߞߚߣ߈㧘ߘࠇ߇࠺ࠬࠢ࠻࠶ࡊဳߢ޽ࠇ߫ᄢቇߩ
ㄭߊߦ޽ࠆࡄ࠰ࠦࡦ࡚ࠪ࠶ࡊߦ಴ដߌ㧘㔚Ḯࠤ࡯ࠬ߿ࡑࠩ࡯ࡏ࡯࠼㧘*&㧘%& ࠼࡜ࠗࡉߥߤ㧘ᔅⷐߥࡄ࡯࠷ࠍ⾼౉ߒ㧘⎇ⓥቶߢቇ↢ߦ⚵┙ߡߡ߽ࠄ߁㧚 ᤨ㑆߽᦭ࠇ߫ᣢ⵾ຠߣᄌࠊࠄߥ޿ᕈ⢻ࠍ߽ߞߚࡄ࠰ࠦࡦ߇಴᧪਄߇ࠆ㧚ߎߩࠃ߁ߥࡄ࠰ࠦࡦߩ
⥄૞ߪ቟ଔߢ޽ࠆઁߦ㧘ᗧᄖߥല↪ࠍ߽ߞߡ޿ࠆ
ࠃ߁ߢ޽ࠆ㧚ߘࠇߪࡄ࠰ࠦࡦߩࡄ࡯࠷ߩਛߦ㧘ࡅ࡯࠻ࠪࡦࠢ߿ࡈࠔࡦ㧘ᾲવዉࠣ࡝࡯ࠬߥߤ᭽‫ߥޘ‬᡼ᾲኻ╷ㇱຠ߇⚵ߺㄟ߹ࠇߡ߅ࠅ㧘ߎࠇ߆ࠄવᾲ
ࠍቇ߷߁ߣߔࠆቇ↢ߦߣߞߡᩰᅢߩᢎ᧚ࠍឭଏߒ
ߡ޿ࠆߎߣߢ޽ࠆ㧚ࡅ࡯࠻ࠪࡦࠢߣࡈࠔࡦࠍ⚵ߺวࠊߖߚ %27 ࠢ࡯࡜ߪ㧘ⴣ⓭ྃᵹߩ㜞޿ᾲવ㆐₸ࠍᏁߺߦ೑↪ߒߡ޿ࠆߎߣ㧘ᾲવዉࠣ࡝࡯ࠬ߿࠹
࡯ࡊߪ %27 ᧄ૕ߣࡅ࡯࠻ࠪࡦࠢ㑆ߩធ⸅ᾲᛶ᛫ߩ
ૐᷫࠍ⁓ߞߚ߽ߩߢ޽ࠆ߇㧘ߎߩㇱಽ߇ᗧᄖߦᄢ
߈ߥᾲᛶ᛫ߣߥߞߡ޿ࠆߎߣ㧘ᦝߦ⹤㗴ࠍ⊒ዷߐߖߡ㧘⃻࿷ࡁ࡯࠻ဳࡄ࠰ࠦࡦߩ એ਄ߢߪ㧘ࡅ࡯࠻ࡄࠗࡊ߇᡼ᾲኻ╷ㇱຠߣߒߡ೑↪ߐࠇߡ߅ࠅ㧘ᶧ᥏࠺ࠖࠬࡊ࡟ࠗߩⵣ㕙߿ࠠ࡯ࡏ࡯࠼⴫㕙ߥߤߦᾲࠍャㅍ㧘᡼ᢔߒߡ޿ࠆߎߣ㧘ߥߤ⡞߈߆ߓࠅߩ
⹤ࠍᛲ㔺ߔࠆߣ㧘ᣣ㗃‫ޟ‬વᾲ‫ࠍޠ‬ീᒝߒߡ޿ߡ߽㧘ߘࠇ߇૗ߩᓎߦ┙ߟ߆ታᗵߢ߈ߥ޿ߢ޿ࠆቇ↢⻉ำߦߪ㧘ଧὼ⥝๧ࠍ߽ߞߡ⡞޿ߡ߽ࠄ߃ࠆߩ߇ਇ
ᕁ⼏ߢ޽ࠆ㧚਄ߩ੐ᖱߪቇ↢ߛߌߢߥߊ㧘ᚒ‫ޟޘ‬વᾲ‫ࠍޠ‬ኾ㐷ߣߔࠆ⎇ⓥ⠪ߦߣߞߡ߽หߓߢߪߥ޿ߛࠈ߁߆㧚ࡅ࡯࠻ࠪࡦࠢ߿ࡅ࡯࠻ࡄࠗࡊߥߤ߇ࡄ࠰ࠦࡦߩ಄
ළߦ೑↪ߐࠇߡ޿ࠆߎߣߪ⍮ߞߡ޿ߡ߽㧘ߘࠇ߇⃻࿷ߤߩࠃ߁ߥ⁁ᴫߦ޽ࠅ㧘੹ᓟߤߩࠃ߁ߦ⊒ዷߒߡ޿ߊߩ߆ߦߟ޿ߡߪ㧘りㄭߥ⹤㗴ߢ޽ࠅ⥝๧ߪ᦭ࠆ߽ߩߩ㧘╩⠪ࠍߪߓ߼㐷ᄖṽߩ⎇ⓥ⠪ߦߪࠃߊಽ߆ࠄߥ޿㧚ᧄภߩ․㓸‫ޟ‬ዊߐߥવᾲᯏེ‫ޠ‬ߪ㧘ߎߩࠃ߁ߥ⚛ੱߩ⥝๧ߦၮߠ޿ߡડ↹ߐࠇߚ߽ߩߢ޽ࠆ㧚߹ߕ㧘‫ޟ‬Ძ▤ᑼࡅ࡯࠻ࡄࠗࡊߩᾲャㅍ㒢⇇‫߁ߩޠ‬ߜ㧘ᦨ߽㊀ⷐߥ‫ޟ‬Ძ⚦▤࿶ജ㒢⇇‫ߦޠ‬㑐ߒߡ౎ᚭ
Ꮏᄢߩ㊁↰వ↢ߦ⎇ⓥߩ⃻⁁ࠍ㧘ߟ޿ߢ‫࠻࡯ࡅޟ‬ࡄࠗࡊ߅ࠃ߮ࡌ࡯ࡄ࡯࠴ࡖࡦࡃ࡯ߩ 2% ߳ߩᔕ↪
଀‫ࠍޠ‬㧔ᩣ㧕ࡈࠫࠢ࡜ߩᦸ᦬᳁ߦ㧘‫ޟ‬2% ↪ࡅ࡯࠻ࠪࡦࠢߩേะ‫ߡ޿ߟߦޠ‬ฎᴡ㔚Ꮏ㧔ᩣ㧕ߩᧁ᧛᳁ߦߘࠇߙࠇ⚫੺ߒߡ㗂ߊߎߣߦߒߚ㧚߹ߚ㧘዁᧪ߩ⊒ዷ߇ᦼᓙߐࠇࠆ‫⥄ޟ‬ബᝄേࡅ࡯࠻ࡄࠗࡊ‫ߦޠ‬ߟ޿ߡ᧲Ꮏᄢߩ㐳ፒవ↢ߦ㧘‫⫳ဳ࡞ࡀࡖ࠴࠾ࡒޟ‬᳇⊒↢ེ‫ޟ߮ࠃ߅ޠ‬න⋧ᵹࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ
੤឵ེ‫ߡ޿ߟߦޠ‬㧘ߘࠇߙࠇᮮᵿ࿖ᄢߩቝ㜞వ↢㧘㚂ㇺᄢቇ᧲੩ߩᵻฎవ↢ߦၫ╩㗂޿ߚ㧚૬ߖߡ㧘ㄭᐕᕆㅦߦ᧚ᢱ㐿⊒㧘↪ㅜ㐿⊒߇ㅴ߼ࠄࠇߡ޿ࠆ
‫⚛ࠚ࠴࡞ࡍޟ‬ሶ‫ߩޠ‬േะ㧘ታ↪଀ߦߟ޿ߡዊ᧻ࠛ
࡟ࠢ࠻ࡠ࠾ࠢࠬ㧔ᩣ㧕ߩ⑔↰᳁ߦ⚫੺ߒߡ㗂޿ߚ㧚
ᧄ․㓸ภ㧣ઙߩ⸥੐ߩ߁ߜ㧟ઙߪ㧘ડᬺߩ╙৻✢ߢߏᵴべਛߩᛛⴚ⠪ߦࠃࠆၫ╩ߢ޽ࠅ㧘⵾ຠ㐿⊒ߦ㑐ࠊࠆ᭽‫⺖ߥޘ‬㗴߇ࠦࡦࡄࠢ࠻ߦ߹ߣ߼ࠄࠇߚ
ౝኈߣߥߞߡ޿ࠆ㧚߹ߚ㧘ᱷࠅߩ㧠ઙߩ⸥੐ߪ㧘ᄢቇߩ⎇ⓥቶߢขࠅ⚵߹ࠇߡ޿ࠆᯏེߩ㐿⊒߿㜞ᕈ⢻ൻߦ㑐ߔࠆ࡟ࡆࡘ࡯⸥੐ߢ޽ࠅ㧘⎇ⓥߩ⃻⁁߿േะࠍુ޿⍮ࠆᩰᅢߩ⾗ᢱߣߥߞߡ޿ࠆ㧚એ਄㧘‫⪲⸒ޟ‬ᄙߊߒߡ㧘⥠⿷ࠄߕ‫੺⚫ߩޠ‬ᢥߣߥߞߡߒ߹ߞߚ㧚ᧄ․㓸߇⺒⠪ߩ⥝๧ߣ㑐ᔃࠍᄙዋߥࠅߣ߽ᒁߊߎߣ߇ߢ߈ࠇ߫ᐘ޿ߢ޽ࠆ㧚ᦨᓟߦߥࠅ߹ߒߚ߇㧘ᐕᐲᧃߩᄙᔔߥᤨᦼߦ߽㑐ࠊࠄߕ㧘
ේⓂࠍၫ╩㗂޿ߚ⊝᭽ߦᔃࠃࠅ߅␞ࠍ↳ߒ਄ߍ߹ߔ㧚ߥ߅㧘ᧄ㧡᦬ภࠃࠅ㧥࿁ߩ੍ቯߢ㧘ᧄᐕ㧝᦬ ᣣߦㅤ෰ߐࠇ߹ߒߚ᧲ᄢฬ⹷ᢎ᝼↲⮮ᅢ㇢వ↢ߩ
ߏㆮⓂ‫ޟ‬ᴣ㛛ߩ⑼ቇ‫߇ޠ‬ឝタߐࠇ߹ߔ㧚⹦⚦ߦߟ߈߹ߒߡߪ㧘ᧄภឝタ⸥੐ࠍߏⷩਅߐ޿㧚



-1-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

Ძ▤ᑼࡅ࡯࠻ࡄࠗࡊߩᾲャㅍ㒢⇇
Heat Transfer Limit of Wicking Heat Pipes㊁↰ ⧷ᒾ㧔౎ᚭᎿᬺᄢቇ㧕
Hidehiko NODA㧔HACHINOHE Institute of Technology㧕ߪߓ߼ߦ
㔚ሶᯏེߩ㜞ᕈ⢻ൻ߇ㅴߺ㧘㜞㓸Ⓧൻ㧘㜞ㅦൻߣߣ߽ߦ⊒ᾲኒᐲ㧘⊒ᾲ㊂߇Ⴧᄢߒߡ޿ࠆ㧚ࠦࡦࡇࡘ࡯࠲߿ࠥ࡯ࡓᯏߩ MPU ߪߔߢߦ 30W ࠍ⿥߃㧘⁜㓖ߥⓨ㑆߆ࠄലᨐ⊛ߦ㒰ᾲߔࠆ಄ළࠪࠬ࠹ࡓߩ
ᦨㆡ⸳⸘߇ᔅⷐߣߥߞߡ޿ࠆ㧚ࡅ࡯࠻ࡄࠗࡊߪ㧘࠙ࠗ࠶ࠢߣ๭߫ࠇࠆᄙሹ⾰‛⾰ࠍࠦࡦ࠹࠽ౝოߦౝ⾍ࠅߦߒ㧘૞േᵹ૕ࠍᵈ౉ߒߡᷫ࿶ߒߡኒኽߒߚ߽ߩߢ޽ࠆ㧚ࠦࡦ࠹࠽ౝߪ
㘻๺⁁ᘒߢ޽ࠅ㧘ᾲࠍട߃ࠆߣ࠙ࠗ࠶ࠢౝߦሽ࿷
ߔࠆᶧ߇⫳⊒ߒ㧘⫳᳇ߪ᷷ᐲߩૐ޿ಝ❗ㇱ㧔᡼ᾲㇱ㧕ߩ࠙ࠗ࠶ࠢ਄ߦಝ❗ߔࠆ㧚ಝ❗ߒߚᶧߪ㧘࠙ࠗ࠶ࠢߩᲫ⚦▤࿶ജߢ⫳⊒ㇱ㧔ฃᾲㇱ㧕ߦᚯࠆ㧚ẜᾲߢᾲャㅍߔࠆߩߢ㧘ᄙ㊂ߩᾲャㅍ߇น⢻ߢ޽ࠆ㧚߹ߚ㧘⫳᳇ᵹߩ࿶ജ៊ᄬ߇ዊߐ޿ߩߢ㧘ో૕߇߶߷ဋ৻᷷ᐲߢ㧘ዊߐߥ᷷ᐲᏅߢᾲャㅍ߇น⢻ߢ޽ࠆ㧚ߐࠄߦ㧘ή㊀ജ⁁ᘒߢ߽േ૞น⢻ߢ޽ࠆߎߣ㧘㊀ജ႐ߢߪᾲࠍਅ߆ࠄ਄ߦߩߺャㅍߔࠆᾲ࠳ࠗࠝ࡯࠼ᕈ߇޽ࠆߎߣ㧘╬ߩ․ᓽࠍᜬߞߡ޿ࠆ㧚ఝࠇߚવᾲᕈ⢻ࠍᜬߞߡ޿ࠆߩߢ㧘ߔߢߦ㔚ሶᯏེ಄ළ߿㊄ဳ಄ළ㧘㆏〝Ⲣ㔐㧘╬㧘ᐢ▸࿐ߦ೑↪ߐࠇߡ޿ࠆ㧚ᾲャㅍࠍⴕ߁㓙ߦ㧘Ძ⚦▤࿶ജࠍ㚟േജߣߒߡ
ࠦࡦ࠹࠽ౝㇱࠍ૞േᵹ૕߇ᓴⅣߔࠆߩߢ㧘ᓴⅣ߇㒖ኂߐࠇࠆߣ㧘⫳⊒ㇱߩ࠙ࠗ࠶ࠢ߇ੇ߈਄߇ࠅ㧘⓭ὼᾲャㅍߢ߈ߥߊߥࠆ㒢⇇߇ሽ࿷ߒߡ޿ࠆ㧚ᾲャㅍ㒢⇇ߪ⒳‫ⷐߩޘ‬࿃ߢ⊒↢ߔࠆ߇㧘ߎߎߢߪ㧘࿾਄↪ࡅ࡯࠻ࡄࠗࡊߢߪᦨ߽৻⥸⊛ߥᾲャㅍ㒢⇇ߢ޽ࠆᲫ⚦▤࿶ജ㒢⇇ߦߟ޿ߡㅀߴࠆ㧚߹ߚ㧘࠙ࠗ࠶ࠢߦߪ㧘㊄✂࠙ࠗ࠶ࠢ㧘ࡈࠔࠗࡃ࡯࠙ࠗ࠶ࠢ㧘὾⚿㊄ዻ࠙ࠗ࠶ࠢ㧘ࠣ࡞࡯ࡉ࠙ࠗ࠶
ࠢ㧘╬߇೑↪ߐࠇߡ޿ࠆ㧚ߘࠇߙࠇ㧘ሹߩᒻ⁁߇⇣ߥࠆߩߢ㧘ߎߎߢߪ㧘ᄢ߈޿Ძ⚦▤࿶ജࠍኈᤃ
ߦᓧࠄࠇ㧘Ꮏᬺ⵾ຠߢ޽ࠅဋ⾰ߥ㧘ᐔ❱ࠅ㊄✂࠙ࠗ࠶ࠢߦߟ޿ߡㅀߴࠆ㧚વᾲ 2005 ᐕ 5 ᦬

Lt

W

or
Vap
k
Wic
i
Liqu

Le

d
La

Lw

Lc
ㇱ
ಝ❗ P

ㇱ
⫳⊒

ㇱ
ᢿᾲ
x

࿑ 1 ࡅ࡯࠻ࡄࠗࡊ          Ძ⚦▤࿶ജ㒢⇇ߦࠃࠆᾲャㅍ㒢⇇ࡅ࡯࠻ࡄࠗࡊࠍ࿑ 1 ߦ␜ߔ㧚ㅢᏱߪ౞▤⁁ߢ޽ࠆ߇㧘ᐔ᧼ဳߢ␜ߒߡ޿ࠆ㧚⫳⊒ㇱߢ⫳⊒ߒߚ૞േᵹ૕ߪ㧘ૐ᷷㧘ૐ࿶ߩಝ❗ㇱߦ⒖േߒ㧘࠙ࠗ࠶ࠢ਄ߦಝ❗ߔࠆ㧚ಝ❗ߒߚᶧߪ࠙ࠗ࠶ࠢߩᲫ⚦▤࿶ജࠍ㚟േജߣߒߡ㧘⫳⊒ㇱߦㆶᵹߔࠆ㧚ߒ߆ߒ㧘Ძ⚦▤࿶ജߦߪᦨᄢ୯߇ሽ࿷ߒ㧘ㆶᵹߦ઻߁࿶ജ
៊ᄬߩ๺߇ᦨᄢᲫ⚦▤࿶ജߦ㆐ߔࠆߣ㧘ᶧ߇ㆶᵹߢ߈ߥߊߥࠅ㧘⫳⊒ㇱ߇ੇ߈㧘ᾲャㅍ㒢⇇ߣߥࠆ㧚ߒߚ߇ߞߡ㧘⫳⊒ㇱ㧘ಝ❗ㇱߦ╬ᾲᵹ᧤ࠍ઒ቯߔ
ࠆߣ㧘ᾲャㅍ㒢⇇ Q*ߪᰴᑼߢ▚಴ߢ߈ࠆ㧚Q*

pc * 'pb OW(1)
Lt
Lt  Le§ Lc Qdx
Q Lt  x ·
Qdx
¨¨ ³
³
³
dx ¸¸
© Lw 2 KG n Lt ( Le  La ) KG n Lt  Le KG n Le¹

ߎߎߢ㧘pc*ߪᦨᄢᲫ⚦▤࿶ജ㧘Ӡpb ߪ૕Ⓧജߦࠃࠆ࿶ജᏅ㧘ǳߪ⫳⊒ẜᾲ㧘ǵߪᶧߩേ☼ᐲ㧘Kߪ࠙ࠗ࠶ࠢߩㅘㆊ₸㧘Ǭn ߪ࠙ࠗ࠶ࠢෘߐߢ޽ࠆ㧚ᾲャㅍ㒢⇇ࠍჇᄢߐߖࠆߦߪ㧘ᄢ߈޿Ძ⚦▤࿶-2-ዊߐߥવᾲᯏེ

B
d

w
A

P

A

O

B

࿑ 2 ᐔ❱ࠅ㊄✂࠙ࠗ࠶ࠢ
Sublayer

Warp wire

ǰ=0 rad
Shoot wire

B1

#3

#4

#1

#2

#4

#3

#2

#1

#1

#2

#2

B3

#3

B3

B2

B1

A

B2

#1

B4

#4

#3

#4

࿑ 4 ࡔ࠾ࠬࠞࠬᒻ⁁ߦ෸߷ߔធ⸅ⷺߩᓇ㗀߹ߚዊ૒੗ࠄ[4]ߪ㧘ᩰሶߩᒻ⁁ࠍ⸃ᨆߒ㧘ធ⸅ⷺߦኻߔࠆ⠨ᘦߦਇ᣿⍎ߥὐ߇޽ࠅ㧘ታ㛎୯ߣߩᢛว߇ᖡ޿㧚
ᐔ❱ࠅ㊄✂࠙ࠗ࠶ࠢߩᒻ⁁ࠍ࿑ 2 ߦ␜ߔ㧚Ꮏᬺ⵾ຠߢ޽ࠅ㧘♖ᐲ⦟ߊ⵾૞ߐࠇߡ޿ࠆߚ߼㧘ਅጀ
ߣ਄ጀߩ㊄✂ߪᢛὼߣ㊀ߥࠆ㧚࠙ࠗ࠶ࠢߩᮨᑼ࿑ߣ A-A ᢿ㕙ߩ⚛✢ᢿ㕙૏⟎߅ࠃ߮౞ᒐߢㄭૃߒߚࡔ࠾ࠬࠞࠬᒻ⁁ࠍ࿑ 3 ߦ␜ߔ㧚਄ਅጀߢᒻᚑߐࠇࠆሹߩᒻ⁁ߪ㧘⹦⚦ߦᬌ⸛ߔࠆߣ㧏1㨪㧏4 ߩ 4 ⒳㘃ߣߥࠆ㧚㊄✂࠙ࠗ࠶ࠢߦ
ᒻᚑߐࠇࠆࡔ࠾ࠬࠞࠬߪ㧘᳇ᶧ⇇㕙ߩ࿶ജᏅߔߥ
ࠊߜᲫ⚦▤࿶ജ߇ዊߐ޿ᤨߪ਄ጀߩ㊄✂ߦᒻᚑߐࠇࠆ㧚ߒ߆ߒ㧘࿶ജᏅ߇㊄✂৻ጀߩᦨᄢᲫ⚦▤࿶ജࠍ⿥߃ࠆߣ㧘ࡔ࠾ࠬࠞࠬߪ⎕უߒ㧘⋥ߜߦ਄ਅጀߩ㓗㑆ߦᒻᚑߐࠇࠆ㧚ߒߚ߇ߞߡ㧘㊄✂࠙ࠗ࠶ࠢߩᦨᄢᲫ⚦▤࿶ജߪ㧘৻ጀߩ㊄✂ߩᦨᄢᲫ⚦▤࿶ജߣ㧘਄ਅጀߩ㓗㑆ߦᒻᚑߐࠇࠆࡔ࠾ࠬࠞࠬߩ
ᦨᄢᲫ⚦▤࿶ജߩ޿ߕࠇ߆ᄢ߈޿߶߁ߩ୯ߣߥࠆ㧚ࡔ࠾ࠬࠞࠬᒻ⁁ߦ෸߷ߔធ⸅ⷺߩᓇ㗀ࠍ࿑ 4 ߦ␜ߔ㧚㊄✂ᩰሶߩਛᔃὐ O ࠍㅢࠆ A-A ᢿ㕙ߩࡔ࠾ࠬࠞࠬᒻ⁁ࠍ␜ߒߡ޿ࠆ㧚⚛✢ᢿ㕙ࠍ౞ߢ㧘ࡔ࠾ࠬࠞࠬᒻ⁁ࠍ౞ᒐߢㄭૃߒߡ޿ࠆ㧚หߓធ⸅ὐ૏
⟎ߢߪ㧘ធ⸅ⷺT߇ዊߐ޿ᣇ߇ࡔ࠾ࠬࠞࠬߩᦛ₸ඨᓘ r ߪዊߐߊߥߞߡ߅ࠅ㧘ធ⸅ὐ߇ਅ߇ࠆߦ઻
޿㧘r ߇ᷫዋߒߡ޿ࠆ㧚Ძ⚦▤࿶ജ pc ߪ㧘ࡗࡦࠣ࡮࡜ࡊ࡜ࠬߩᑼ(3)߆ࠄ㧘ᦛ₸ඨᓘ r ߦ෻Ყ଀ߔࠆߩߢ㧘Ძ⚦▤࿶ജߩჇᄢ
ߣߣ߽ߦ㧘ࡔ࠾ࠬࠞࠬߪᓟㅌߔࠆߎߣߦߥࠆ㧚

#4
#1

B4

A
#3

#2

A-A
LCv,A,l

,l

L C,A
1

2

㱏A,l

MeniscusWire࿑ 3 ࡔ࠾ࠬࠞࠬᒻ⁁ജߣᄢ߈޿ㅘㆊ₸ߩ⋧෻ߔࠆ․ᕈ߇᳞߼ࠄࠇ㧘૕
Ⓧജߦࠃࠆ࿶ജᏅߩ㆑޿ߦࠃߞߡ㧘ᦨㆡߥ࠙ࠗ࠶
ࠢㆬቯ߇㊀ⷐߣߥࠆ㧚ߒߚ߇ߞߡ㧘ᦨᄢᲫ⚦▤࿶ജ㧘ㅘㆊ₸㧘࠙ࠗ࠶ࠢෘߐߩ੍᷹߇ᔅⷐߣߥࠆ㧚ᦨᄢᲫ⚦▤࿶ജ㊄✂࠙ࠗ࠶ࠢߩᦨᄢᲫ⚦▤࿶ജߦ㑐ߔࠆ⎇ⓥߪ
ᄙᢙⴕࠊࠇߡ޿ࠆ߇㧘߶ߣࠎߤߪ୘‫ࠢ࠶ࠗ࠙ߩޘ‬ߩታ㛎୯ࠍ␜ߔߦߣߤ߹ߞߡ޿ࠆ㧚⸃⺑ᦠ[1]㧘[2]ߦߪ㧘㓞ធᩰሶߩࡔ࠾ࠬࠞࠬߣߩ㑐ଥ߆ࠄዉ಴ߒ
ߚᰴᑼߦ␜ߔ Tien ࠄߩᑼ[3]ࠍឝタߒߡ޿ࠆ㧚4V
   dw

ǰ=Ǹ/6 rad   (2)pc=2ǻ/r                 (3)w ߪ⋡㐿߈㧘d ߪ⚛✢ᓘ㧘ǻߪ⴫㕙ᒛജߢ޽ࠆ㧚ࡔ࠾ࠬࠞࠬߩ⎕უᒻᘒߦߪ㧘࿑ 5 ߦ␜ߔ 3 ⒳㘃߇ሽ࿷ߔࠆ㧚ᦛ₸ඨᓘ r ߇ᦨዊ୯ߣߥࠆ Case(a)㧘

pc *

-3-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

10
98Case (a)7ǰ[rad]
0.14
1.64

Cal. Exp.

Pc*,1䌛䋭䌝

6Case (b)Case (c)WireMeniscus

w/2

0.80Pc*,1,calat㱔=0.14rad

d/2

r ǩ
ǰǩ
Gas phaseP ǩ

Liquid phase43

࿑ 5 ࡔ࠾ࠬࠞࠬߩ⎕უᒻᘒ

A-A

5

2
0

0.63Pc*,1,cal at㱔=1.64rad
0.2
0.4
D [–]

࿑ 7 ㊄✂৻ጀߩᦨᄢᲫ⚦▤࿶ജߩ⸃ᨆ୯ߣታ㛎୯ߩኻᔕߣ੍᷹ᑼ

ǰ
࿑ 6 ᐳᮡ

৻ᣇ㧘⸃⺑ᦠ[1]㧘[2]ߦឝタߐࠇߡ޿ࠆ Case(b)ߩ⎕უᒻᘒߪ㧘㊄✂৻ጀߩ႐วߦߪሽ࿷ߒߥ޿㧚⹦⚦ߪᢥ₂[5],[6]ࠍෳᾖߐࠇߚ޿㧚⸃ᨆ୯ߣታ㛎୯ࠍᲧセߔࠆ㧚ᦨᄢᲫ⚦▤࿶ജ pc*ߪ㧘ࡔ࠶ࠪࡘᢙߣ⴫㕙ᒛജߦᲧ଀ߔࠆߩߢᑼ(9)ߢ㧘߹ߚᩰሶᒻ⁁ߦᓇ㗀ߐࠇࠆߩߢ㧘ᒻ⁁ࠍᑼ(10)ߢ
ήᰴరൻߒߡ࿑ 7 ߦ␜ߔ㧚(9)§d  w·㓞ធᩰሶࡔ࠾ࠬࠞࠬߣߩ㑆ߩᶧ⤑ෘߐ߇࠯ࡠߣߥ
ࠆ Case(b)㧘㓞ធᩰሶࡔ࠾ࠬࠞࠬߣ⚛✢⴫㕙ߢធ⸅ߔࠆ Case(c)ߢ޽ࠆ㧚߹ߕ㧘㊄✂৻ጀߩࡔ࠾ࠬࠞࠬߩᦨᄢᲫ⚦▤࿶ജߦߟ޿ߡ㧘࿑ 6 ߦ␜ߔᐳᮡߢ⸃ᨆߒߚ㧚ߎߎߢ㧘ὐ P ߪࡔ࠾ࠬࠞࠬߣ⚛✢ߩធ⸅ὐ㧘ǩߪ⚛✢ਛᔃࠍ⚿߱✢߆ࠄߩફⷺߢ޽ࠆ㧚ࡔ࠾ࠬࠞࠬߩඨᓘ r ߪ㧘ὐ P ߩફⷺǩߣធ⸅ⷺǰ߆ࠄᰴᑼߢ⴫ߐࠇࠆ㧚d  w  d cos D
2 cos T  D

r

Pc *

D

r

¸
¹

(10)

⸃ᨆߪࡔ࠾ࠬࠞࠬᒻ⁁ࠍ౞ᒐ㧘⚛✢ᢿ㕙ࠍ౞ߣ઒ቯߒߡⴕߞߚ㧚ߒ߆ߒ㧘ᩰሶⷺㇱߩᓇ㗀ߢᩰሶਛᔃߩᦛ₸ඨᓘߪធ⸅ὐࠃࠅᄢ߈ߊߥࠅ㧘㊄✂ߩᦨᄢᲫ⚦▤࿶ജߪ㧘⸃ᨆ୯ࠃࠅዊߐߊߥࠆ㧚ߘߎߢ㧘ធ⸅ⷺǰߩᓇ㗀߽⠨ᘦߒߡ㧘ታ㛎୯ߣ⸃ᨆ୯
ߩኻᔕࠍᑼൻߒ㧘ᰴᑼࠍᓧߚ㧚(4)ߒߚ߇ߞߡ㧘৻ጀ㊄✂ᩰሶߦᒻᚑߐࠇࠆࡔ࠾ࠬ
ࠞࠬߩᲫ⚦▤࿶ജߩ⸃ᨆ୯ pc,1,cal ߪ㧘ᰴᑼߢਈ߃
ࠄࠇࠆ㧚
2ǻ
4ǻcosǰǩ(5)

pc ,1,calpc * ¨© Vddw

d  w  d cosǩPc *,1,exp

Case(a)ߪᑼ(6)ߢ᳞߼ࠄࠇࠆߩߢ㧘ᑼ(7)ߩ⸃߇ᓧ
ࠄࠇࠆ㧚߹ߚ Case(c)ߪફⷺǩ߇Ǹ/2 ߩ૏⟎ߢ޽ࠆ㧚Case (a) dpc,1,cal/dǩ=0(6)
ǩ=ǰ- sin-1 ^d sinǰ/ (d  w)}(7)

Pc *,1,cal

વᾲ 2005 ᐕ 5 ᦬(11)ᧄታ㛎ߩធ⸅ⷺߪ㧘0㨪1.64rad ߩᐢ▸࿐ߣߒߚ߇㧘ᦨᄢᲫ⚦▤࿶ജߩ⸃ᨆ୯ߪ㧘Case(a)ߩᑼ(7)ߢਈ߃ࠄࠇࠆફⷺǩࠍ↪޿ߚᑼ(5)ߢਈ߃ࠄࠇߚ㧚ࡅ࡯࠻ࡄࠗࡊߩ࠙ࠗ࠶ࠢߩធ⸅ⷺߪㅢᏱዊߐ޿୯
ߢ޽ࠆ㧚ߒߚ߇ߞߡ㧘1 ጀߩ㊄✂ߩᦨᄢᲫ⚦▤࿶ജߪ㧘ᑼ(7)ߩǩࠍ↪޿ߡ㧘ᰴᑼߢ੍᷹ߢ߈ࠆ㧚at ǰ< tan-1 ^- (d  w) / d`Case (c)ǩ= S / 2
at ǰ t tan-1 ^ (d  w) / d`0.106 T  S  0.5

(8)

-4-

ዊߐߥવᾲᯏེ

p c *,1,emp

4V cos T  D ^ 0.106 T  S  0.5`
1  D cos D d  w
(12)

mesh
40
60
80
100
150
200
2

10 2
10

࿑ 8 ৻ጀߩ㊄✂ߩᦨᄢᲫ⚦▤࿶ജߩ੍᷹୯ߣታ㛎୯ߩኻᔕ

G1

c

G1

d+w

cmin

(13)

࿑ 9 ㊄✂਄ਅጀߩ㓗㑆ߎߎߢ㧘d ߪ⚛✢ᓘ㧘Ǭ1 ߪ㊄✂৻ጀߩෘߐ㧘t ߪ(d+w)/2 ߢਈ߃ࠄࠇࠆ਄ਅጀߩ㊄✂⚛✢ߩ᳓ᐔ〒㔌㧘rw㧘rs ߪ❑✢㧘ᮮ✢ߩᦛ₸ඨᓘߢ޽ࠆ㧚 ᑼ㧔13㧕ߩਔㄝࠍ(d+w)ߢ㒰ߒߡήᰴరൻߔࠆߣ㧘ήᰴరᦨዊ㓗㑆 Cmin ߪ㧘ᰴᑼߢ⴫ߐࠇࠆ㧚

਄ጀ㊄✂䈱⚛✢
s-s

w-w

d+w

d

rs
s

2

rM

d

G1

Ms

rw

Mw
t
d+w

ਅጀ㊄✂䈱⚛✢

G1-2dow

Ӡ1 ߪᰴᑼߢቯ⟵ߔࠆήᰴర㊄✂৻ጀෘߐߢ޽ࠆ㧚Ӡ1 Ǭ1 /(d  w)

Mw

Is

s +d/

Iw

 ( R w  D / 2) 2  1 / 2 2  ( R s  D ) 2  1 / 2 2

Ms

rM

/2
r

D / 2  Rw  Rs  㰱1

(14)

os

t
rM Mw +d

Cmin

3

10

pc*,1,emp, [Pa]d / 2  rw  rs  G 1

 ( rw  d / 2 ) 2  t 2  ( rs  d ) 2  t 2

3

10

w

c min

pc*,1,exp [Pa]ᦨ ᄢ Ძ ⚦ ▤ ࿶ ജ ߩ ੍ ᷹ ୯ pc*,1,emp ߣ ታ 㛎 ୯
pc*,1,exp ߩኻᔕࠍ࿑ 8 ߦ␜ߔ㧚ਔ⠪ߪ⦟ᅢߦ৻⥌ߒߡ߅ࠅ㧘㊄✂ 1 ጀߩᦨᄢᲫ⚦▤࿶ജ߇ᑼ(12)ߢ♖ᐲࠃߊ੍᷹ߢ߈ࠆߎߣ߇ಽ߆ࠆ㧚
ᰴߦ㊄✂ࠍ㊀ߨߚ਄ጀߣਅጀߩ㓗㑆ߦᒻᚑߐࠇ
ࠆࡔ࠾ࠬࠞࠬߦߟ޿ߡ㧘ห᭽ߩᬌ⸛ࠍⴕߞߚ㧚࿑
3 ߦ␜ߒߚࠃ߁ߦ㧘ሹߩᒻ⁁ߪ 4 ⒳㘃ߢ޽ࠆ㧚ߒ߆ߒ㧘㓞ធߔࠆሹ߇᳓ᐔߦߪሽ࿷ߒߥ޿ߚ߼㧘㓞ធߔࠆࡔ࠾ࠬࠞࠬ߇ធ⸅ߔࠆ Case(b)ߩ⎕უᒻᘒ߇ሽ࿷ߔࠆ㧚
ሹߩᒻ⁁ߪ㧘㊄✂ࠍ㊀ߨߚ਄ਅጀߩ㓗㑆ߦࠃߞߡᄌൻߔࠆ㧚਄ਅጀߩ㓗㑆ߦߪ㧘਄ጀߣਅጀߩ㊄✂߇ធ⸅ߔࠆᦨዊ୯߇ሽ࿷ߔࠆ㧚ߘߎߢ㧘߹ߕ㓗㑆ߩᦨዊ୯ cmin ࠍᐞ૗ቇ⊛ߦዉ಴ߒߚ㧚㊄✂ߩ㓗㑆 c ߪ㧘࿑ 9 ߦ␜ߔࠃ߁ߦ㧘਄ጀߩᦨਅὐߣਅጀ
ߩᦨ਄ὐߩ〒㔌ߣቯ⟵ߔࠆ㧚ߒߚ߇ߞߡ㧘cmin ߪ⽶ߩ୯ߣߥࠆ㧚㊄✂⚛✢ߩᦛ߇ࠅࠍ౞ᒐߣߒߡ㧘਄ਅጀߩ㊄✂߇ធ⸅ߒߚ႐วߩ㊄✂ᢿ㕙ࠍ࿑ 10 ߦ␜ߔ㧚Ꮐ࿑㧘ฝ࿑ߪ㧘ߘࠇߙࠇ❑✢ᣇะ㧘ᮮ✢ᣇะߩᢿ㕙࿑ߢ޽ࠆ㧚ߎߩᐳᮡࠍరߦ㧘਄ਅጀߩ㓗㑆ߩᦨዊ୯ cminߪᰴᑼߢ⴫ߐࠇࠆ㧚⹦⚦ߪᢥ₂[7]ࠍෳᾖߐࠇߚ޿㧚࿑ 10 ਄ਅጀߩ㊄✂߇ធ⸅ߒߚ႐วߩ⚛✢૏⟎(15)

 ਄ਅጀߩ㓗㑆ߦᒻᚑߐࠇࠆࡔ࠾ࠬࠞࠬߩᢿ㕙ᒻ⁁ࠍ౞ᒐߣ઒ቯߒߡ㧘ᦨᄢᲫ⚦▤࿶ജࠍ⸃ᨆ⊛ߦ᳞߼ߚ㧚ࡅ࡯࠻ࡄࠗࡊߩ࠙ࠗ࠶ࠢౝࠍᗐቯߒ㧘ធ⸅ⷺǰ߇ 0.14rad㧔8q㧕ߩ႐วߦߟ޿ߡ㧘㓞ធᩰሶߩࡔ࠾ࠬࠞࠬߩᓇ㗀߽⠨ᘦߒߡ㧘⸃ᨆࠍⴕߞߚ㧚߹ߚ㧘㊄✂ࠍ 2 ᨎ㊀ߨߡ㧘ᦨᄢᲫ⚦▤࿶ജߦ෸߷
ߔ਄ਅጀߩ㓗㑆ߩᓇ㗀ࠍታ㛎⊛ߦ᳞߼ߚ㧚⸃ᨆᣇ-5-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

ᴺ㧘ታ㛎ᣇᴺߩ⹦⚦ߪᢥ₂[7]㧘[8]ࠍෳᾖߐࠇߚ޿㧚 ઍ⴫⊛ߥήᰴరᦨᄢᲫ⚦▤࿶ജߩታ㛎୯ߣ⸃ᨆ୯ࠍ࿑ 11 ߦ␜ߔ㧚ታ✢ߪ⸃ᨆ୯㧘৻ὐ㎮✢ߪᑼ(12)߆ࠄ▚಴ߐࠇࠆ㊄✂৻ጀߩᦨᄢᲫ⚦▤࿶ജߩ੍᷹
୯ࠍᑼ(9)ߢήᰴరൻߒߚ୯ࠍ␜ߒߡ޿ࠆ㧚㤥ਣߪ㧘ታ㛎୯ࠍ␜ߒߡ޿ࠆ㧚ታ㛎ߪ਄ਅጀߩ㓗㑆߇චಽᄢ߈޿㗔ၞ߆ࠄ㧘ᦨዊ㓗㑆߹ߢߩ㗔ၞߦߟ޿ߡⴕ
ߞߚ㧚ߒߚ߇ߞߡ㧘ታ㛎୯㧘⸃ᨆ୯ߩᏀ┵ߪήᰴరᦨዊ㓗㑆 Cmin ߦ߅ߌࠆ୯ࠍ␜ߒߡ޿ࠆ㧚 ታ㛎୯ߪ㧘ήᰴర㓗㑆 C ߇ᄢ߈޿ߣ߈ߦߪ㧘৻ὐ㎮✢ߢ␜ߔ৻ጀߩ㊄✂ߩᦨᄢᲫ⚦▤࿶ജߣ߶߷
หߓ୯ࠍ␜ߒߡ޿ࠆ߇㧘C ߇ዊߐߊߥࠆߣᦨᄢᲫ
⚦▤࿶ജ߇ᕆỗߦ਄᣹ߒ㧘Cmin ߩᤨߦᦨᄢߦߥࠆ㧚ήᰴరᦨᄢᲫ⚦▤࿶ജߪ㧘㊄✂ᒻ⁁߿ធ⸅ⷺߦᓇ
㗀ߐࠇࠆ߇㧘࿑␜ߒߚ㊄✂ߩ႐ว㧘৻ጀߩ୯ߩ 2୚ㄭ޿୯ߦߥߞߡ޿ࠆ㧚਄ਅጀߩ㓗㑆ߩࡔ࠾ࠬࠞࠬߩᦨᄢᲫ⚦▤࿶ജߩ⸃ᨆ୯ߪ㧘ታ㛎୯ࠃࠅ߆ߥࠅᄢ߈޿୯ࠍ␜ߒߡ޿
ࠆ߽ߩߩ㧘ታ㛎୯ߣห᭽ߩ௑߈ࠍ␜ߒߡ޿ࠆ㧚ߎࠇߪ㧘ࡔ࠾ࠬࠞࠬߩᢿ㕙ᒻ⁁ࠍ౞ᒐߣ઒ቯߒߡ⸃
ᨆߒߚߎߣߦ⿠࿃ߔࠆ㧚ߘߎߢ㧘ߎߩ㑐ଥࠍᑼൻߒߡ㧘㓗㑆ߩࡔ࠾ࠬࠞࠬߩᦨᄢᲫ⚦▤࿶ജࠍ੍᷹
ߔࠆᰴᑼࠍዉ಴ߒߚ㧚

Pc *,n ,emp{( 4.1D 2  1.5 D  0.8)

 (6.58 D  3.01)(C min  C )}Pc *,n ,cal

15
P c * ,n,cal
P c * ,1, emp
P c * ,exp
P c * [–]

10

5
D =0.309 [–]' 1 =0.627 [–]T =8 [deg]
0

0.2

C [–]

Pc*,exp [–]

20

(16)

10
9
8
7
6
D [-] 㼺1 [-]

5

%
+5
–5

4
4

0.181
0.261
0.308
0.364
0.411

%

5

0.382
0.501
0.627
0.703
0.827

6 7 8 9 10
Pc*,emp [–]20࿑ 12 ήᰴరᦨᄢᲫ⚦▤࿶ജߩታ㛎୯ߣ੍᷹ᑼߩኻᔕ

(53D 2  14 D  0.1)C 2

 (95D 2  53D  5)C  {(52 D / Ӡ1  33.5) D  10.3}

ㅘㆊ₸㊄✂࠙ࠗ࠶ࠢߪᄙሹ⾰ߣߒߡขࠅᛒࠊࠇ㧘ㅘㆊ₸ k ߦ㑐ߔࠆ⎇ⓥߪᢙᄙߊߥߐࠇߡ޿ࠆ߇㧘ߘࠇࠄߩᄙߊߪ୘‫ߩޘ‬ታ㛎࠺࡯࠲ࠍ␜ߔߦߣߤ߹ߞߡ
޿ࠆ㧚Marcus ߪ㧘࠙ࠗ࠶ࠢߩ᦭ሹ₸ǭn ࠍ㊄✂ᒻ⁁߆ࠄ⹏ଔߒ㧘Shumit ߇ⴕߞߚㅘㆊ₸ߩታ㛎⚿ᨐ߆ࠄ㧘Blake-Kozeny ߩᑼࠍୃᱜߒ㧘㊄✂࠙ࠗ࠶ࠢߩㅘㆊ₸ k ࠍ੍᷹ߔࠆᰴᑼࠍዉ಴ߒߚ[9]㧚

(17)ߒߚ߇ߞߡ㧘㊄✂࠙ࠗ࠶ࠢߩᦨᄢᲫ⚦▤࿶ജߪ㧘ᑼ㧔12㧕ߢ▚಴ߐࠇࠆ৻ጀߩᦨᄢᲫ⚦▤࿶ജߣᑼ(16)㧘(17)ߢ▚಴ߐࠇࠆ਄ਅጀߩ㓗㑆ߩࡔ࠾ࠬࠞࠬ
ߩᦨᄢᲫ⚦▤࿶ജߩ㧘޿ߕࠇ߆ᄢ߈޿୯ߢ੍᷹ߢ߈ࠆ㧚 ήᰴరᦨᄢᲫ⚦▤࿶ജߩ੍᷹୯ߣታ㛎୯ߩኻᔕࠍ࿑ 12 ߦ␜ߔ㧚ታ㛎୯ߣ੍᷹୯ߪ⦟ᅢߦኻᔕߒߡ
߅ࠅ㧘㊄✂ήᰴరᒻ⁁ D㧘Ӡ1㧘ធ⸅ⷺǰ㧘߅ࠃ߮਄ਅጀߩήᰴర㓗㑆 C ߆ࠄ㧘♖ᐲࠃߊᦨᄢᲫ⚦▤࿶ജࠍ੍᷹ߢ߈ࠆߎߣ߇ಽ߆ࠆ㧚વᾲ 2005 ᐕ 5 ᦬0࿑ 11 ήᰴరᦨᄢᲫ⚦▤࿶ജߩታ㛎୯ߣ⸃ᨆ୯ߩኻᔕ㧚

ߎߎߢ㧘Pc*,n,cal ߪήᰴరᦨᄢᲫ⚦▤࿶ജߩ⸃ᨆ୯
ߢ޽ࠆ㧚⸃ᨆߪ࠙ࠗ࠶ࠢᒻ⁁߇ⶄ㔀ߢ޽ࠆߩߢ㔍⸃ߢ޽ࠅ㧘➅ࠅ㄰ߒ⸘▚ࠍⷐߔࠆߩߢ㧘⸃ᨆ୯ࠍᑼൻߒߡᰴᑼࠍዉ಴ߒߚ㧚

Pc *,n ,cal

–0.2

k

-6-

Hn 3 d 22
122 1  Hn

(18)ዊߐߥવᾲᯏེ

P mlt
U aw k'pGnltߎߩ੍᷹ᑼ(18)ߪ㧘ᄙߊߩࡅ࡯࠻ࡄࠗࡊߩ⸃⺑ᦠ[1]㧘[2]ߦឝタߐࠇߡ޿ࠆ߇㧘ᓧࠄࠇࠆ୯ߪታ㓙ߩ୯ࠃࠅ߆ߥࠅዊߐ޿ߎߣ߇ᄙ޿㧚ዊ૒੗ࠄߪ㧘ㅘㆊ₸߇㊄✂ࠍ᛼ߒઃߌࠆ࿶ജߦࠃߞߡᄌൻߔࠆ
ߎߣߦ⌕⋡ߒ㧘࠙ࠗ࠶ࠢෘߐǬn ߣ㊄✂৻ጀߩෘߐ
Ǭ1 ߩᲧǬn/(nǬ1)ߢᢛℂߒ㧘ㅘㆊ₸ߩ੍᷹ᑼࠍឭ
಴ߒߚ[10]㧚⪺⠪ࠄߪ㧘㊄✂৻ጀಽߩෘߐߣ⚛✢ᓘߩᲧߢᢛℂߒ㧘੍᷹ᑼࠍឭ಴ߒߚ[11]㧘[12]㧚
㊄✂࠙ࠗ࠶ࠢౝߩᵹࠇࠍ࠳࡞ࠪᵹࠇߣߔࠆߣ㧘࿑ 13 ߦ␜ߔ࠙ࠗ࠶ࠢౝߩ࿶ജ៊ᄬӠp ߪᰴᑼߢਈ
߃ࠄࠇࠆ㧚

wb
࿑ 13 ㊄✂࠙ࠗ࠶ࠢߩᵹ〝ᒻ⁁

Y

)
C
+

(19)

"1

2(

'1
2('1+C)

(20)
(21)

X=0
D+W

X=0.25࿑ 14 ࠙ࠗ࠶ࠢౝᢿ㕙࿑(22)ߎࠇࠄߩᑼ߆ࠄ㧘ㅘㆊ₸㨗ߪᰴᑼߣߥࠆ㧚k

H n dh 2

X

1
D+W

2

fRe

C
0

ߎߎߢ㧘S ߪ⚛✢ߩᦛ߇ࠅ₸㧘N ߪࡔ࠶ࠪࡘᢙ
ߢ޽ࠆ㧚ߖࠎᢿᔕജߣᐔဋᵹㅦ u ߦኻᔕߔࠆേ࿶ߩᲧߢ
޽ࠆ៺ᡂଥᢙ f ߣ㧘╬ଔ⋥ᓘ dh ࠍઍ⴫ኸᴺߣߔࠆ
࡟ࠗࡁ࡞࠭ᢙ Re ࠍዉ౉ߔࠆߣ㧘fRe ߪᰴᑼߢਈ߃
ࠄࠇࠆ㧚

dh 'p
2ltuP

W

"1

ߎߎߢ㧘Ǵߪ☼ᐲ㧘m ߪ⾰㊂ᵹ㊂㧘ǹߪኒᐲ㧘aw ߪ࠙ࠗ࠶ࠢᢿ㕙Ⓧ㧘lt ߪ࠙ࠗ࠶ࠢ㐳ߐߢ޽ࠆ㧚࠙ࠗ࠶ࠢߩ᦭ሹ₸ǭn ߪ㧘࠙ࠗ࠶ࠢ૕Ⓧߣౝㇱߦሽ࿷ߔࠆ⚛✢૕Ⓧ߆ࠄ㧘╬ଔ⋥ᓘ dh ߪⓨ㓗૕Ⓧߣ⚛
✢⴫㕙Ⓧ߆ࠄ㧘ߘࠇߙࠇᑼ(20)㧘(21)ߢਈ߃ࠄࠇࠆ㧚S SNnd 2
H n 1
2Gn
2HnGn
dh
1  SdSNn

Dᵹࠇߦ⋥ⷺᣇะߩᮮ✢߇ሽ࿷ߔࠆ૏⟎(X=0)ߣሽ
࿷ߒߥ޿૏⟎(X=0.25)ߩᵹ〝ᢿ㕙ࠍหᤨߦ␜ߒߡ
޿ࠆ㧚X=0 ߩ૏⟎ߢߪ㧘ᵹ〝߇⁜ߊ㧘ᵹㅦ߇ᣧߊ
ߥࠆߎߣ߇ಽ߆ࠆ㧚ᵹ〝ᢿ㕙Ⓧߣ࠙ࠗ࠶ࠢᢿ㕙ⓍߩᲧࠍዪᚲ᦭ሹ₸ǭl ߪ㧘X=0 ߩ૏⟎ߢᦨዊ୯ǭl,minߣߥࠆ㧚
fRe ߣᦨዊዪᚲ᦭ሹ₸ǭl,min ߩ㑐ଥࠍ࿑ 15 ߦ␜ߔ㧚fRe ߪ㧘ǭl,min ߇ 0.57 એ਄ߩ㗔ၞߢᕆỗߦᷫዋߒߡ޿ࠆ㧚ߎߩේ࿃ߪ㧘਄ਅጀߩ㓗㑆߇ᐢ߇ࠆߣ㧘ฦጀ㑆ߩ㓗㑆ߪဋ৻ߦಽᏓߒߥ޿ߩߢ㧘৻ㇱߩ㓗㑆߇ᄢ߈ߊߥࠅᵹേᛶ᛫߇ᷫዋߒߚߚ߼ߣ⠨߃ߡ

(23)

2 fRe

fRe ࠍ♖ᐲ⦟ߊ੍᷹ߔࠇ߫㧘ㅘㆊ₸㨗ࠍ♖ᐲ⦟ߊ੍᷹ߢ߈ࠆߎߣߦߥࠆ㧚࿶ജ៊ᄬߪᵹㅦߦᡰ㈩ߐࠇࠆ㧚ߘߎߢ㧘࠙ࠗ࠶ࠢౝᵹࠇᣇะߩᵹ〝ᢿ㕙ߦߟ޿ߡᬌ⸛ߒߚ㧚࠙ࠗ࠶ࠢߩᵹࠇᣇะᢿ㕙ࠍ࿑
14 ߦ␜ߔ㧚਄ਅጀߩ㓗㑆߇ᦨዊ㓗㑆ߢ޽ࠆߣ߈ߩ
ᢿ㕙ࠍ␜ߒߡ޿ࠆ㧚߹ߚ㧘ᵹࠇᣇะߩ〒㔌ࠍ⚛✢㑆㓒(d+w)ߢήᰴరൻߒߚήᰴర〒㔌ࠍ X ߣߒ㧘

-7-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

޿ࠆ㧚৻ᣇ㧘ǭl,min ߇ 0.57 એਅߩ㗔ၞߢߪ㧘ᵹ〝ᒻ⁁߇ᄢ߈ߊᄌൻߒߥ޿ߚ߼ fRe ߩᄌൻ߽ዋߥ޿㧚࿑ਛߩታ✢㧘⎕✢ߪߘࠇߙࠇᑼ(24)㧘(25)ࠍ␜ߒ
ߡ޿ࠆ㧚ߎࠇࠄߩᑼߢ▚಴ߐࠇࠆ୯ߩዊߐ޿୯ߢ
fRe ࠍ੍᷹ߒ㧘ᑼ(23)߆ࠄㅘㆊ₸ࠍ੍᷹ߢ߈ࠆ㧚exp  8.4Hl , min  8.45

fRe

exp  0.55H l,min  3.98

(25)
Eq.(4)

20

(24)
(25)
10
9
8
7
6
5

࠙ࠗ࠶ࠢߩෘߐ
㊄✂࠙ࠗ࠶ࠢߩᦨᄢᲫ⚦▤࿶ജ㧘ㅘㆊ₸ߣ߽ߦ
㊄✂ᒻ⁁ߣ਄ਅጀߩ㓗㑆ߩ㑐ᢙߣߒߡ੍᷹ᑼࠍዉ
಴ߒߚ㧚ߘߎߢ㧘ᾲャㅍ㊂߇ᾲャㅍ㒢⇇ߦㄭߠ޿ߚ႐วߩ਄ਅጀߩ㓗㑆ߦߟ޿ߡᬌ⸛ߔࠆ㧚㊄✂࠙ࠗ࠶ࠢߪ㊄✂ࠍⶄᢙጀ㊀ߨߚ߽ߩߢ޽ࠅ㧘ㅢᏱߘߩ㓗㑆ࠍ੍᷹ߔࠆߎߣߪߢ߈ߥ޿㧚ߒ߆ߒ㧘ࡅ࡯࠻ࡄࠗࡊ߇േ૞ߒᾲャㅍࠍⴕ߁ߣ㧘⫳⊒ㇱ࠙ࠗ࠶ࠢߩᶧ㕙ߦࡔ࠾ࠬࠞࠬ߇ᒻᚑߐࠇ㧘Ძ⚦▤࿶ജࠍ⊒↢ߔࠆ㧚200 ࡔ࠶ࠪࡘߩ㊄✂࠙ࠗ࠶ࠢߢߪ
ㅢᏱ 3kPa ⒟ᐲ߽ߩᄢ߈޿Ძ⚦▤࿶ജࠍ⊒↢ߒ㧘⫳᳇ߩ࿶ജߢ࠙ࠗ࠶ࠢ߇ࠦࡦ࠹࠽ოߦ᛼ߒઃߌࠄࠇ
ࠆߎߣߦߥࠆ㧚ߘߎߢ㧘࠙ࠗ࠶ࠢߩෘߐߦ෸߷ߔ
Ძ⚦▤࿶ജߩᓇ㗀ࠍ⺞ᩏߒߚ㧚ታ㛎ᣇᴺߪᢥ₂[13]ࠍෳᾖߐࠇߚ޿㧚ታ㛎⚿ᨐࠍ࿑ 16 ߦ␜ߔ㧚❑ゲߪ࠙ࠗ࠶ࠢෘߐ߇
৻ጀߩෘߐǬ1 ߩጀᢙ n ୚ߦߥࠆ႐วߦ 1㧘਄ਅጀߩ㓗㑆߇ᦨዊ୯ߩ႐วߦ 0 ߣߥࠆࠃ߁ߦήᰴరൻ
ߒߚήᰴర࠙ࠗ࠶ࠢෘߐӠn ߢ޽ࠅ㧘c/cmin ߦኻᔕߒߡ޿ࠆ㧚100 ࡔ࠶ࠪࡘࠬ࠹ࡦ࡟ࠬ㊄✂ߦߟ޿ߡߩታ㛎⚿ᨐߢ޽ࠆ㧚Ძ⚦▤࿶ജ߇ 1kPa એ਄ߢ࠙ࠗ
࠶ࠢෘߐߪ৻ቯ୯ߦߥߞߡ߅ࠅ㧘Ӡn ߪ 0.3㨪0.6
ߦߥߞߡ޿ࠆ㧚ߒߚ߇ߞߡ㧘ᾲャㅍ㒢⇇ᤨߩ㊄✂࠙ࠗ࠶ࠢߩ਄ਅጀߩ㓗㑆߇㧘ᦨዊ㓗㑆 cmin ߩ 0.3
㨪0.6 ߣߥࠆߎߣࠍ⠨ᘦߒߡᾲャㅍ㒢⇇ࠍ▚಴ߔࠇ߫㧘ࡅ࡯࠻ࡄࠗࡊߩᦨㆡ⸳⸘߇น⢻ߣߥࠆ㧚

Key Mesh
40
40
60
150
200
250
300

0.4

D [–] '1 [–] S [–]0.376 0.734 1.101
0.436 0.887 1.072
0.311 0.613 1.042
0.332 0.815 1.148
0.374 0.969 1.130
0.375 0.886 1.093
0.450 1.133 1.067

0.6

0.8

Hl,min [–](Ǭn–Ǭn,min)/(nǬ1–Ǭn,min) [–]࿑ 15 fRe ߦ෸߷ߔᦨዊዪᚲ᦭ሹ₸ߩᓇ㗀

100mesh䋬10ጀ

d[mm]0.07310.08320.08870.10062

G 1[mm]0.14850.17850.18200.2148Ǭn=nǬ1

1

0

0

1
2
pc [kPa]࿑ 16 ࠙ࠗ࠶ࠢෘߐߦ෸߷ߔ

Ძ⚦▤࿶ജߩᓇ㗀ⓥߢߪ㊄✂࠙ࠗ࠶ࠢߩ․ᕈࠍ੍᷹ߔࠆᚻᴺࠍ㐿⊒ߒߚ㧚ᧄ⎇ⓥᚑᨐࠍ↪޿ߡࡅ࡯࠻ࡄࠗࡊࠍᦨㆡ⸳
⸘ߒ㧘㔚ሶᯏེ಄ළߩ㒢⇇߇ዋߒߢ߽ᡷༀߢ߈ࠇ
߫ߣᦼᓙߒߡ޿ࠆ㧚ෳ⠨ᢥ₂[1]ᳰ↰⟵㓶㧘દ⮮⻯ม㧘᭵↰ᤘ㧘‫ߚߩ࡯ࠩ࡯࡙ޟ‬߼ߩࡅ࡯࠻ࡄࠗࡊᔕ↪‫ޠ‬㧘ቇ₂␠㧔1981㧕9.
[2]ᣣᧄᯏ᪾ቇળ✬㧘‫ޟ‬વᾲᎿቇ⾗ᢱᡷ⸓╙ 4 ‫ޠ‬㧘ਣༀ㧔1997㧕281.
[3]Tien, C. L. and Sun, K. H., Int. J. Heat Mass
Transfer, 14 (1971)1853.

߅ࠊࠅߦ
ࡅ࡯࠻ࡄࠗࡊߪఝࠇߚવᾲ⚛ሶߣߒߡ㧘㔚ሶᯏེߩ಄ළ㧘╬ߦ᏷ᐢߊ↪޿ࠄࠇߡ߈ߚ㧚ߒ߆ߒ㧘࠙ࠗ࠶ࠢᒻ⁁߇ⶄ㔀ߢ޽ࠆߚ߼㧘․ᕈࠍ♖ᐲ⦟ߊ੍᷹ߔࠆᚻᴺ߇⏕┙ߐࠇߡ߅ࠄߕ㧘ᾲャㅍ㒢⇇ߩ੍᷹ߪ࿎㔍ߢ޽ߞߚ㧚ᦨㄭߩ㔚ሶᯏེߩ⊒ᾲ㊂Ⴧᄢߦࠃߞߡ㧘ࡅ࡯࠻ࡄࠗࡊࠍᦨㆡ⸳⸘ߔࠆߎߣ߇ᔅⷐߣߥߞߚ㧚ᧄ⎇

વᾲ 2005 ᐕ 5 ᦬

Eq.(5)(24)

30
fRe [-]

fRe

70
60
50
40

[4] ዊ૒੗ඳ┨㧘੗᧛⧷ᤘ㧘ᳰ↰ാੑ㧘ᯏ⺰㧘
56-521B (1990)168.
[5]㊁↰⧷ᒾ㧘⊕⍹ᷕ㧘᳗ᷨᘮ⑲㧘ችᱞୃ㧘ൻቇᎿቇ⺰ᢥ㓸㧘22-2㧔1996㧕270.

-8-

ዊߐߥવᾲᯏེ
[6]Noda, H. and Kumagai, M., Proc. 11th IHPC
(1999)85.
[7]Noda, H. Sasaki, et al., Theory, Applications andProspects of HEAT PIPE TECHNOLOGY, (2001)309.

56-521B㧔1990㧕161.
[11]㊁↰⧷ᒾ㧘ศጟ໪੺㧘ᵿᱞବᦶ㧘ᯏ⺰㧘57-542B
㧔1991㧕223.
[12]㊁↰⧷ᒾ㧘᧤↰ᷕ㧘౎ᚭᎿᬺᄢቇ♿ⷐ㧘18(1999)45.

[8]㊁↰⧷ᒾ㧘᳗ᷨᘮ⑲㧘᧤↰ᷕ㧘ችᱞୃ㧘ൻᎿ⺰㧘
22-4㧔1996㧕916.
[9]Marcus, B. D., NASA CR-2018(1972)18.

[13]㊁↰⧷ᒾ㧘ජဈඳ๺㧘⿒ဈታ㧘ᷰㄝᱜᐘ㧘ൻ
Ꮏ 66 ᐕળ⻠Ṷⷐᣦ㓸㧔2001㧕A117[10] ዊ૒੗ඳ┨㧘੗᧛⧷ᤘ㧘ᳰ↰ാੑ㧘ᯏ⺰㧘-9-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

ࡅ࡯࠻ࡄࠗࡊ/ࡌ࡯ࡄ࠴ࡖࡦࡃ࡯ߦࠃࠆ㧼㧯ߩ಄ළᛛⴚ
A Cooling Technology for PC by Heat Pipes and Vapor Chamberᦸ᦬ ᱜቁ㧔ࢃࡈࠫࠢ࡜㧕
Masataka MOCHIZUKI (Fujikura Ltd.)ߪߓ߼ߦ
ㄭᐕ㧘㜞ᕈ⢻ൻߔࠆࠦࡦࡇࡘ࡯࠲ߩ಄ළߩὑߦ
ࡅ࡯࠻ࡄࠗࡊࠍ⚵ߺㄟࠎߛ಄ළⵝ⟎ߩ㐿⊒ߣ᥉෸ߪ⪺ߒߊ㧘ࡁ࡯࠻㧼㧯㧔ࡄ࡯࠰࠽࡞ࠦࡦࡇࡘ࡯࠲㧕ߩ 2004 ᐕᐲ↢↥㊂ߩ 45 ⊖ਁบߩ 90㧑ߦ៞タߐࠇߡ޿ࠆ㧚ᦝߦ㧘ᐕ㑆 1 ంบ↢↥ߐࠇߡ޿ࠆ࠺ࠬࠢ
࠻࠶ࡊ㧼㧯ߦ߽᥉෸ࠍᆎ߼ߚ㧚ࡅ࡯࠻ࡄࠗࡊߪ㧘ᶧ૕ߩ⫳⊒ߣಝ❗ࠍ೑↪ߒߚ㐽࡞࡯ࡊߩฃേ⊛વᾲ⚛ሶߢ޽ࠅ㧘ዊߐߥ᷷ᐲᏅߢᄢ㊂ߩᾲࠍャㅍߢ߈ࠆ㧚ࡅ࡯࠻ࡄࠗࡊߩౝოߦߪ㧘࠙ࠗ࠶ࠢߣ๭߫
ࠇࠆᲫ⚦▤ࡐࡦࡊ૞↪ࠍ↢ߺ಴ߔ᭴ㅧ߇⚵ߺㄟ߹ࠇߡ޿ࠆ㧚࠙ࠗ࠶ࠢߪ㧘ࡈࠔࠗࡃ㧘ࡔ࠶ࠪࡘ㧘὾⚿㊄ዻ㧘ゲᣇะࠣ࡞࡯ࡉ╬߇޽ࠆ߇㧘ᦨᄢᾲャㅍ㊂㧘ᾲᛶ᛫ߩઁߦ㧘ࡁ࡯࠻ࡉ࠶ࠢ㧼㧯ߢߪᄢඨߩ
ࡅ࡯࠻ࡄࠗࡊ߇ᦛߍߚࠅ㧘ߟ߱ߒߚࠅߐࠇࠆ႐ว
߇ᄙ޿ߩߢ㧘ߎࠇࠄߩὐࠍ⠨ᘦߒߡࡅ࡯࠻ࡄࠗࡊ
ࠍ⸳⸘㧘ㆬቯߔࠆᔅⷐ߇޽ࠆ㧚
1995-1997 ᐕߩ㑆ߪ㧘㧯㧼㨁ߩ⊒ᾲ㊂߇ 10㨃એਅߣዋߥ߆ߞߚὑ㧘⋥ᓘ 3㨙㨙ߩࡅ࡯࠻ࡄࠗࡊߢ
߽વᾲᕈ⢻ߪචಽߢ޽ߞߚ߇㧘ᦨㄭߪ㧯㧼㨁ߩ⊒ᾲ㊂ߩჇടߦࠃࠅ㧘4㨙㨙ߩࡅ࡯࠻ࡄࠗࡊࠍ 3 ᧄ૶↪ߒߚࠅ㧘6㨙㨙߿ 8㨙㨙ߩࡅ࡯࠻ࡄࠗࡊ߇೑↪ߐࠇᆎ߼ߡ޿ࠆ㧚ߘߩ಄ළᾲ㊂ߪ㧘ࡁ࡯࠻㧼㧯ߢߪ
35㨃㧘࠺ࠬࠢ࠻࠶ࡊߢߪ 100㨃ࠍ⿥߃ߡ޿ࠆ㧚ᦨㄭߢߪ㧘᏷ᐢߩࡅ࡯࠻ࡄࠗࡊ߿ᐔ᧼ဳࡅ࡯࠻ࡄࠗ
ࡊ㧔ࡌ࡯ࡄ̆࠴ࡖࡦࡃ࡯㧕ࠍ૶߁ߎߣߢ㧘ᦝߥࠆ಄ළᕈ⢻ࠍะ਄ߒߚ߽ߩ߇៞タߐࠇߡ޿ࠆ㧚ᚲ⹢ࡅ࡯࠻ࡄࠗࡊߪฃേ⊛વᾲ⚛ሶߢ޽ࠆ߇㧘ᦝߥࠆᕈ⢻ะ਄߇ᦸ߹ࠇࠆ㧚಄ළࡈࠖࡦ㧘಄ළࡈࠔࡦ㧘વᾲࠪ࡯࠻╬ߩㇱຠࠍᅤ૗ߦᣦߊ⚵ߺวࠊߖߡࠪ
ࠬ࠹ࡓߩ㜞ᕈ⢻ൻࠍ⋡ᜰߒߡ޿ࠆ㧚ᦨㄭ㧘ࡐࡦࡊࠍ૶ߞߚ᳓಄ᑼ಄ළࠪࠬ࠹ࡓ߽ታ↪ߐࠇߡ޿ࠆ߇㧘ࠦࠬ࠻ߣା㗬ᕈߦ⺖㗴߇ᱷࠅ㧘ࡅ࡯࠻ࡄࠗࡊߪⓨ಄ൻᑧ๮ߩᢇ਎ਥߢ޽ࠆߎߣߦ㑆㆑޿ߥ޿㧚ㄭᐕߢߪ㧘ੱᎿⴡᤊߩ㔚ሶㇱຠߩ಄ළߦ૶ࠊࠇߡ޿ࠆ
࡞࡯ࡊࡅ࡯࠻ࡄࠗࡊ߿ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞╬વᾲ

વᾲ 2005 ᐕ 5 ᦬ߩᦨᣂᛛⴚࠍ㔚ሶᯏེߦขࠅㄟ߽߁ߣ޿߁⎇ⓥ߽
ㅴࠎߢ߅ࠅ㧘ࠦࡦࡇࡘ࡯࠲ߩㅴൻߦߣߞߡ಄ළᛛ
ⴚ㐿⊒ߪᔅⷐਇนᰳߢ޽ࠆ㧚㧞ࡁ࡯࠻㧼㧯ߩ಄ළࡅ࡯࠻ࡄࠗࡊߦࠃࠆࡄ࠶ࠪࡉߥ಄ළᣇᑼ࿑  ߦ㧘㧯㧼㨁ߩᾲࠍࠠ࡯ࡏ࡯࠼⴫㕙߆ࠄ๟࿐ߦ᡼ᾲߔࠆࠪࠬ࠹ࡓࠍ␜ߔ㧚㧯㧼㨁ߩᾲߪࡅ࡯࠻
ࡄࠗࡊߦࠃࠅࠕ࡞ࡒ࠾࠙ࡓ╬ߩ᡼ᾲ᧼ߦᾲ᜛ᢔߐ
ࠇ㧘ࠠ࡯ࡏ࡯࠼ࠍ੺ߒߡ๟࿐ߦ᡼ᾲߐࠇࠆ㧚ᾲᛶ᛫㧔ๆᾲࡉࡠ࠶ࠢ㧙๟࿐᷷ᐲ㧕ߪ㧘͠㧛㨃⒟ᐲ
ߢ޽ࠅ㧘ࠠ࡯ࡏ࡯࠼ߩᄢ߈ߐߣ⸵ኈ᷷ᐲߩ೙㒢ߦࠃࠅ 㨃ߩ᡼ᾲ߇㒢⇇ߢ޽ࠆ㧚৻ᣇ㧘ࠪࡖ࡯ࠪૐ
ㇱ߆ࠄ๟࿐ߦ᡼ᾲߔࠆߎߣ߽น⢻ߢ޽ࠆ߇㧘ᾲ㧔ኻᵹ㧕ߪ਄߆ࠄਅߦߪવ߃ߦߊ޿ὑ㧘㨃⒟ᐲ߇㒢⇇ߢ޽ࠆ㧚ㄭᐕߢߪ㧘ࡊ࡜ࠬ࠴࠶ࠢߩ╲૕ߦઍࠊࠅ㧘ࡑࠣࡀࠪ࠙ࡓ߿࠴࠲ࡦߩシ㊂㊄ዻࠍណ↪ߒ᡼ᾲኻ╷ࠍᣉߒߡ޿ࠆ߽ߩ߽޽ࠆ㧚[1]
ࠠ࡯ࡏ࡯࠼ࠕ࡞ࡒ᡼ᾲ᧼
ࡅ࡯࠻ࡄࠗࡊ㧯㧼㨁࿑㧝 ࠠ࡯ࡏ࡯࠼ࠃࠅ᡼ᾲߔࠆࡁ࡯࠻㧼㧯ߩ᭴ㅧઁߩࡄ࠶ࠪࡉߥ಄ළᣇᑼߣߒߡ㧘ࡅࡦࠫࡅ࡯࠻
ࡄࠗࡊ಄ළᣇᑼ߇޽ࠆ㧚㧯㧼㨁ߩᾲߪ㧘ๆᾲࡉࡠ࠶ࠢࠍ੺ߒߡ㧏1 ߩࡅ࡯࠻ࡄࠗࡊߦવࠊࠅ㧘ࠨ࡯ࡑ࡞ࡅࡦࠫࠦࡀࠢ࠲ߦવᾲߐࠇࠆ㧚ࡅࡦࠫࠦࡀࠢ

-10-ዊߐߥવᾲᯏེ

ߐࠇߡ޿ࠆ㧚࿑ 2 ߦ␜ߔࠃ߁ߦ㧘ᦨㄭߢߪࡅ࡯࠻
ࡄࠗࡊࠍ 2 ᧄ૶߁߆㧘߽ߞߣ᏷ᐢߩࡅ࡯࠻ࡄࠗࡊ
߿ᐔ᧼ဳࡅ࡯࠻ࡄࠗࡊ㧔ࡌ࡯ࡄ̆࠴ࡖࡦࡃ࡯㧕ࠍ૶߁࠺ࠩࠗࡦ߽⃻ࠇߚ㧚޿ߕࠇߦߒߡ߽ࡅ࡯࠻ࡄ
ࠗࡊߩ㜞ᕈ⢻ൻߪᄢ߈ߥ⺖㗴ߢ޽ࠆ㧚ࡅ࡯࠻ࡄࠗ
ࡊߣฃᾲࡉࡠ࠶ࠢ෸߮ࡅ࡯࠻ࠪࡦࠢߩ⚿ว߽ᯏ᪾⊛ࠞࠪࡔࠃࠅ㧘ࡂࡦ࠳ߦࠃࠆ㊄ዻ⊛ធวߦߡ㧘ធ⸅ᾲᛶ᛫ࠍૐᷫߔࠆߎߣ߇น⢻ߢ޽ࠆ㧚ᦨ߽ᄢ߈ߥૐᷫࠍᔅⷐߣߔࠆࡄ࡯࠷ߪ㧘ࡅ࡯࠻ࠪࡦࠢߣ᡼
ᾲࡈࠔࡦߢ޽ࠆ㧚ࡅ࡯࠻ࠪࡦࠢߣࡈࠔࡦߪ㧘ࠦࡦࡄࠢ࠻ൻࠍㆱߌߡㅢࠇߥ޿㧚․ߦࡈࠔࡦߪ㧘㖸㗀ࡁࠗ࠭ࠍ 30㨐㧮㧭એਅߦᛥ߃ߥ޿ߣߥࠄߥ޿ὑ㧘࿁ォᢙࠍ਄ߍࠆ੐ߪ࿎㔍ߣߥࠅ㧘ࡕ࡯࠲ߩࠬࠗ࠶
࠴ࡦࠣࡁࠗ࠭߿㘑ಾ㖸ߩૐᷫߩὑߦ㧘⚳ࠊࠅή߈㐿⊒߇ㅴ߼ࠄࠇߡ޿ࠆ㧚
ᾲᛶ᛫Rca [oC/W]࠲࡯ߪ㧘㌃⵾ߩੑߟഀࠇ᭴ㅧߢ 2 ᧄߩࡅ࡯࠻ࡄࠗ
ࡊࠍᾲ⊛ߦ⚿วߔࠆ㧚㧏2 ߩࡅ࡯࠻ࡄࠗࡊߪ㧘ࡅࡦࠫࠦࡀࠢ࠲࡯߆ࠄ㧸㧯㧰㧔ᶧ᥏ࡄࡀ࡞㧕ߩⵣ㕙ߦવᾲߒࠕ࡞ࡒ᡼ᾲ᧼ࠃࠅ๟࿐ߦឃᾲߔࠆ㧚㧏2ߩࡅ࡯࠻ࡄࠗࡊߪ㧘㧸㧯㧰ߩ㐿㐽ߦ૬ߖߡ࿁ォߔࠆᔅⷐ߇޽ࠆ㧚ࡅ࡯࠻ࡄࠗࡊߦࠃࠆࠕࠢ࠹ࠖࡉߥ಄ළᣇᑼ࿑ 㧞 ߦ ࡅ ࡯ ࠻ ࡄ ࠗ ࡊ ᑼ 㧾 㧴 㧱 㧔 Remote Heat
Exchanger㧕ࠍ␜ߔ㧚㧯㧼㨁ߩᾲߪ㧘㌃ࡉࡠ࠶ࠢࠍ
੺ߒߡࡅ࡯࠻ࡄࠗࡊߦવࠊࠅ㧘╲૕┵ㇱߩ᡼ᾲߒ߿ߔ޿୘ᚲߦ߹ߢવᾲߐࠇ㧘ࡅ࡯࠻ࠪࡦࠢࠍ੺ߒ
ߡ๟࿐ߦ᡼ᾲߐࠇࠆ㧚᡼ᾲല₸ࠍ㜞߼ࠆߚ߼ߦ㧘ࡈࠔࡦ߇ขࠅઃߌࠄࠇ㧘๟࿐ࠃࠅๆᒁߐࠇߚૐ㖸ߩⓨ᳇ߦࠃࠅ಄ළߒ㧘ߘߩ߹߹ឃ᳇ߔࠆ㧚╲૕ౝㇱߩⓨ᳇ࠍࡈࠔࡦ߇ๆᒁߔࠆߣ㧘ઁߩᾲḮߢടᾲߐࠇߚⓨ᳇ߦࠃࠅࡅ࡯࠻ࠪࡦࠢࠍ಄ළߔࠆߎߣߦ
ߥࠅ㧘಄ළല₸߇ૐᷫߔࠆߎߣ߇޽ࠆߩߢ㧘╲૕ౝㇱߩⓨ᳇ߩᵹࠇࠍ૬ߖߡ⸃ᨆߔࠆߎߣ߇ᔅⷐߢ
޽ࠆ㧚ࡈࠔࡦࡅ࡯࠻ࠪࡦࠢ

ࡅ࡯࠻ࡄࠗࡊ

8
6
4
2
0

0

10

20

30 40 50
಄ළᾲ㊂ [W ]Ex.1 – 䊍䊷䊃䊌䉟䊒䈫᡼ᾲ᧼
Ex.3 – 䊊䉟䊑䊥䉾䊄ᑼ
Ex.4 – 䌒䌈䌅䋨䊍䊷䊃䊌䉟䊒䋲ᧄ䋩

㌃ࡉࡠ࠶ࠢ

60

70

80

Ex.2 – 䊍䊮䉳䊍䊷䊃䊌䉟䊒
Ex.4 – 䌒䌈䌅䋨䊍䊷䊃䊌䉟䊒䋱ᧄ䋩
Ex.5 – 䊔䊷䊌䉼䊞䊮䊋䊷࿑㧟 ฦ⒳಄ළᣇᑼߩᲧセૐ⊒ᾲ㊂࿑㧞 ࡅ࡯࠻ࡄࠗࡊᑼ㧾㧴㧱ฦ⒳಄ළᣇᑼߩ಄ළ⢻ജ
࿑ 3 ߦ㧘ࡅ࡯࠻ࡄࠗࡊઃࠕ࡞ࡒ᡼ᾲ᧼㧘㧾㧴㧱㧘ࡅࡦࠫࡅ࡯࠻ࡄࠗࡊߩ 3 ⒳㘃ߩઍ⴫⊛಄ළᣇᑼߩ
ᾲᛶ᛫ࠍᲧセߒߡ␜ߔ㧚ࡅࡦࠫࡅ࡯࠻ࡄࠗࡊߪ㧘ᾲᛶ᛫ 4͠㧛㨃߇น⢻ߣߥࠆ㧚㧾㧴㧱ߪࠕࠢ࠹ࠖ
ࡉᣇᑼߩߚ߼㧘ᦝߦᾲᛶ᛫ߪૐਅߒ㧘2͠㧛㨃એਅ߇ታ⃻ߢ߈ࠆ㧚ᦨᣂߩࡁ࡯࠻㧼㧯ߢߪ㧘㧯㧼㨁ߩ⊒ᾲ㊂ߪ 35㨃ߦ೔㆐ߒ㧘ᦝߦࠣ࡜ࡈࠗ࠶ࠢ࠴࠶ࡊ߿ࡔࡕ࡝࡯ߩ
⊒ᾲ㊂߽Ⴧടߒߚߚ߼㧘࠻࡯࠲࡞ߢߪ 50㨃એ਄ߩ಄ළ࠰࡝ࡘ࡯࡚ࠪࡦ߇᳞߼ࠄࠇߡ޿ࠆ㧚㧯㧼㨁ߣฃᾲࡉࡠ࠶ࠢߣߩ㑆ߦߪ㧘વᾲࠪ࡯࠻߿ࠣ࡝ࠬ߇
૶ࠊࠇߡ޿ࠆ߇㧘ߎߩធ⸅ᾲᛶ᛫ߩૐ߽ᷫ⠨ᘦߔߴ߈ߢ޽ࠆ㧚ࡅ࡯࠻ࡄࠗࡊߩ࿕᦭ᾲᛶ᛫߽ᦨㄭߢ
ߪ㧘චᐕ೨ߩࡅ࡯࠻ࡄࠗࡊߦᲧߴࠆߣ 1/2 ߦૐᷫ㜞⊒ᾲ㊂ࡅ࡯࠻ࡄࠗࡊ
ߦࠃࠆ৻ᰴర
ᾲ᜛ᢔࡌ࡯ࡄ࡯࠴ࡖ
ࡦࡃ࡯ߦࠃࠆ
ੑᰴరᾲ᜛ᢔ

࿑㧠 ಄ළᣇᑼߩ࠻࡟ࡦ࠼
࿑ 4 ߪ㧘ታ㓙ߦࡁ࡯࠻㧼㧯ߦ៞タߐࠇߡ޿ࠆ಄
ළⵝ⟎ߩߎߎᢙᐕߩ⵾ຠߩ࠻࡟ࡦ࠼ࠍ␜ߔ㧚⊒ᾲ
㊂ߩჇᄢߦ઻޿㧘ⶄᢙᧄߩࡅ࡯࠻ࡄࠗࡊ૶↪ߦࠃ

-11-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

ࠆᐔ㕙ᾲ᜛ᢔߦ⒖ⴕߒ㧘ࡌ࡯ࡄ࡯࠴ࡖࡦࡃ࡯ߦࠃ
ࠆੑᰴరᾲ᜛ᢔᣇᑼ߇㐿⊒ߐࠇߚ㧚㧠࠺ࠬࠢ࠻࠶ࡊ↪ࡅ࡯࠻ࠪࡦࠢ
࠺ࠬࠢ࠻࠶ࡊ㧯㧼㨁ߩ಄ළߦߪ㧘ᓥ᧪ࠕ࡞ࡒ᛼
಴ဳࡅ࡯࠻ࠪࡦࠢߣゲᵹࡈࠔࡦߩ⚵ߺวࠊߖ߇૶
ࠊࠇߡ߈ߚ߇㧘ⷐ᳞ᾲᛶ᛫ߩૐਅߦ઻޿ࡅ࡯࠻ࡄ
ࠗࡊࡅ࡯࠻ࠪࡦࠢ߇ታ↪ൻߐࠇᆎ߼ߚ㧚಄ළࡈࠖࡦߩࡈࠖࡦല₸ࠍ㜞߼ࠆߚ߼㧯㧼㨁ㄭறߩᾲࠍࡅ
࡯࠻ࡄࠗࡊ߇ᅓ޿㧘ࡈࠗࡦߦવᾲߔࠆ㧚࿑ 6 ߩ଀ߢߪ㧘130㨃߽ߩᾲࠍ 4 ᧄߩ㧸ሼဳࡅ࡯࠻ࡄࠗࡊߦ
ߡࡈࠖࡦߦવᾲߒߡ޿ࠆ㧚ࡅ࡯࠻ࠪࡦࠢߩᾲᛶ᛫

㧟ࡌ࡯ࡄ࡯࠴ࡖࡦࡃ࡯
ᣂဳᾲ᜛ᢔ᧼ߣߒߡ㧘ᐔ᧼⁁ߩࡅ࡯࠻ࡄࠗࡊߢ
޽ࠆ̌ࡌ࡯ࡄ࡯࠴ࡖࡦࡃ࡯̍ߪ㐿⊒ߐࠇ㧘ߎࠇࠍࡅ࡯࠻ࠪࡦࠢߦขࠅઃߌߚ㧯㧼㨁 ಄ළࠪࠬ࠹ࡓ
߇ታ↪ൻߐࠇߚ㧚ࡅ࡯࠻ࠪࡦࠢߩ಄ළ㕙ߪ㧯㧼㨁ߩ⊒ᾲ㕙ࠃࠅ߽ᄢ߈ߊ㧘ߎࠇࠄߩ㑆ߦࡌ࡯ࡄ࡯࠴
ࡖࡦࡃ࡯ࠍขࠅઃߌࠆߎߣߦࠃࠅ㧘㧯㧼㨁߆ࠄߩ⊒ᾲࠍᐢߊ᜛ᢔߐߖ㧘ࡅ࡯࠻ࠪࡦࠢߩ಄ළ㕙߳ߣવ߃ࠆߎߣ߇ߢ߈ࠆߎߣ߆ࠄ㧘ല₸ߩ⦟޿᡼ᾲ߇
㆐ᚑߐࠇࠆ㧚߹ߚ㧘ࡌ࡯ࡄ࡯࠴ࡖࡦࡃ࡯ߩෘߐߪ
5㨙㨙એਅߣ⭯ߊ㧘㌃߿ࠕ࡞ࡒ⵾ߩᓥ᧪ߩᾲ᜛ᢔ᧼
ࠃࠅ߽シ㊂ߢ޽ࠆߣ޿߁․㐳ࠍ᦭ߔࠆ㧚ࡌ࡯ࡄ࡯࠴ࡖࡦࡃ࡯ߦ㑐ߒߡߪ㧘ᓥ᧪ߩ㧯㧼㨁಄ළࠪࠬ࠹
ࡓߦኻߔࠆఝ૏ᕈ߇ᣢߦታ⸽ߐࠇߡ޿ࠆ㧚[2]࡟ࡌ࡯࡞ߪ㧘0.2oC/W ࠍ߈ࠆ߽ߩ߇ታ⃻ߒߡ޿ࠆ㧚࿑㧢 ࡅ࡯࠻ࡄࠗࡊࡅ࡯࠻ࠪࡦࠢ
㧡߹ߣ߼
㧯㧼㨁ߩ㜞⊒ᾲൻߪ⋉‫ޘ‬ㅴ߻ߣ੍᷹ߐࠇ㧘ࡅ࡯࠻ࡄࠗࡊߣࡌ࡯ࡄ࡯࠴ࡖࡦࡃ࡯ߪ㧘ⓨ಄ᑧ๮ߩὑ
ߩᢇ਎ਥߢ޽ࠆ㧚੹ᓟߪ㧘ఱᒉಽߩ㧸㧴㧼㧘㧯㧼㧸ߩታ↪߇ᦼᓙߐࠇࠆ㧚ߒ߆ߒߥ߇ࠄᏱߦࠦࠬ࠻
ߣା㗬ᕈߦኻߒߡᒝ޿ᗧ⼂ࠍ଻ᜬߒߥߊߡߪߥࠄ
ߥ޿㧚
ෳ⠨ᢥ₂
[1] Masataka Mochizuki et al., Practical Applicationof Heat Pipe and Vapor Chamber for Cooling࿑㧡 ࡌ࡯ࡄ࡯࠴ࡖࡦࡃ࡯ࡅ࡯࠻ࠪࡦࠢ
࿑㧡ߦ㧘ࠨ࡯ࡃ࡯ߩ㧤㧜㨃ࠢ࡜ࠬ㧯㧼㨁಄ළ↪
ߦ໡ຠൻߐࠇߚࡌ࡯ࡄ࡯࠴ࡖࡦࡃ࡯ࡅ࡯࠻ࠪࡦࠢ
ࠍ␜ߔ㧚⋥ᓘ 100-150㨡㨙ߩ㌃☸ࠍෘߐ 0.3-0.5㨙㨙⒟ᐲߦࡌ࡯ࡄ࡯࠴ࡖࡦࡃ࡯ࠦࡦ࠹࠽ߩౝ㕙ߦ὾⚿ߐߖߡ࠙ࠗ࠶ࠢࠍᒻᚑߔࠆ㧚࠙ࠗ࠶ࠢߩ᳇ሹ₸ߪ 50㧑એ਄ߩᾲવዉᕈߩ⦟޿ᄙሹ⾰૕ߢ޽ࠆ㧚ಝ❗ߒߚᶧ૕ࠍࠬࡓ࡯ࠬߦ⫳⊒ㇱߦㆶᵹߔࠆߚ߼ߦ㧘ห᭽ߩᄙሹ⾰૕ߢ᭴ᚑߐࠇߚ࠙ࠗ࠶ࠢࠞ࡜ࡓ߇ౝㇱߦ㈩⟎ߐࠇߡ޿ࠆ㧚ᾲḮߣࡅ࡯࠻ࠪࡦࠢߩࡈ࠶
࠻ࡊ࡝ࡦ࠻ߩ㕙ⓍᲧ߇ᄢ߈ߊߥࠇ߫ߥࠆ߶ߤ㧘ࡌ࡯ࡄ࡯࠴ࡖࡦࡃ࡯ߩ᦭↪ᕈߪ㜞߹ࠆ㧚੹ᓟ⋉‫ޘ‬㧯㧼㨁ߩ⊒ᾲ㊂ߪჇᄢߔࠆߩߦኻߒߡ㧘࠳ࠗߩࠨࠗ
࠭ߪᄢ߈ߊߥࠄߥ޿ߩߢ㧘ࡌ࡯ࡄ࡯࠴ࡖࡦࡃ࡯ߩ
ᵴ↪ߪ⋉‫ޘ‬ㅴ߻ߣ⠨߃ࠄࠇࠆ㧚વᾲ 2005 ᐕ 5 ᦬High Performance Personal Computer, 13th IHPC㧘
(2004)[2] Yasushi Koito et al., Numerical Analysis on
Thermal Transport Phenomena in Plate-Type Heat
Pipes, Proceedings of the 10th APCChE Congress,
3I-06, CD-ROM, 10 pages (2004) (APCChE.pdf)-12-ዊߐߥવᾲᯏེ

⥄ബᝄേࡅ࡯࠻ࡄࠗࡊߩᾲャㅍ․ᕈߦ㑐ߔࠆ࡟ࡆࡘ࡯
Review of Pulsating Heat Pipes㐳ፒ ቁᄦ㧔᧲੩Ꮏᬺᄢቇ㧕
Takao NAGASAKI (Tokyo Institute of Technology)ߪߓ߼ߦ
㔚ሶ⚛ሶ಄ළߥߤ⊒ᾲㇱ߆ࠄ᡼ᾲㇱ߳ᾲࠍャㅍߔࠆ࠺ࡃࠗࠬߣߒߡ㧘࠙ࠖ࠶ࠢᑼ࡮ࠣ࡞࡯ࡉᑼࡅ
࡯࠻ࡄࠗࡊ㧔એਅ̌ㅢᏱࡅ࡯࠻ࡄࠗࡊ̍߹ߚߪ̌ㅢ
Ᏹ HP̍ߣ๭߱㧕㧘ੑ⋧ᾲࠨࠗࡎࡦ㧔ᐢ⟵ߦߪࡅ࡯࠻ࡄࠗࡊ㧕㧘޽ࠆ޿ߪࠠࡖࡇ࡜࡝࡯ࡐࡦࡊ࡞࡯ࡊ߇
ࠃߊ↪޿ࠄࠇࠆ㧚ߎࠇࠄߪ⫳⊒ẜᾲࠍ↪޿ࠆߎߣߦࠃࠅዊߐߥ᷷ᐲᏅߢᄢ㊂ߩᾲࠍャㅍߔࠆ߽ߩߢ
޽ࠆ߇㧘ߘࠇߙࠇߩᣇᑼߦ࿕᦭ߩᾲャㅍ㒢⇇߇޽ࠅ㧘ߘߩᕈ⢻ะ਄߇᳞߼ࠄࠇߡ޿ࠆ㧚ߘߩઁ㧘ᵹ〝ౝߩᶧࠍᓔᓳᝄേߐߖࠆߎߣߦࠃࠅᶧන⋧ߢ㜞ᕈ⢻ᾲャㅍࠍታ⃻ߔࠆ࠼࡝࡯ࡓࡄࠗࡊ߅ࠃ߮ߘߩ
ᡷ⦟ဳߢ޽ࠆ COSMOS ࡅ࡯࠻ࡄࠗࡊ[1]߽ᵈ⋡ߐࠇࠆ߇ᯏ᪾⊛ߥടᝄᯏ᭴ࠍⷐߔࠆߎߣ߇ታ↪ߩᅹߍߣߥߞߡ޿ࠆ㧚
એ਄ߩฦ⒳ᣇᴺߦኻߒ㧘Ყセ⊛ᣂߒ޿ᣇᑼߢ޽
ࠅ㧘ߘߩ૞േේℂ߅ࠃ߮ᕈ⢻߇޿߹ߛචಽ᣿ࠄ߆
ߦߥߞߡ޿ߥ޿߽ߩߣߒߡ⥄ബᝄേࡅ࡯࠻ࡄࠗࡊ
߇ᵈ⋡ߐࠇࠆ㧚ߎࠇߪ 1990 ᐕ㗃㧘⿒࿾᳁ߦࠃࠅ⠨᩺ߐࠇߚ߽ߩߢ޽ࠅ[2,3]㧘࿑㧝ߦ␜ߔࠃ߁ߦടᾲ
ㇱߣ಄ළㇱߩ㑆ߦ㧝ᧄߩ⚦޿ᵹ〝ࠍ૗࿁߽ᓔᓳߐ
ߖࠆ㧚ߎߩᵹ〝ࠍ⌀ⓨߦឃ᳇ߒߡ⫳⊒ᶧ૕ࠍᵹ〝૕Ⓧߩඨಽ⒟ᐲኽ౉ߔࠆߣ㧘⴫㕙ᒛജലᨐߦࠃࠅ
ᶧࠬ࡜ࠣߣ⫳᳇ࡊ࡜ࠣ߇ᒻᚑߐࠇ㧘ടᾲ㊂ߩჇടߦ઻޿ᶧࠬ࡜ࠣߩᝄേ߇⥄ബ⊛ߦ⊒↢ߒ㧘ടᾲㇱ߆ࠄ಄ළㇱ߳ᾲࠍャㅍߔࠆ㧚ߎߩᵹ〝ߩਔ┵ࠍኽᱛߒߚ႐วࠍ㕖࡞࡯ࡊဳ㧘ਔ┵ࠍㅪ⚿ߒߚ႐วࠍ
࡞࡯ࡊဳߣ๭߱㧚࡞࡯ࡊဳߢߪᝄേᵹߦട߃㧘᧦ઙߦࠃߞߡߪ㧝ᣇะߩᓴⅣᵹ߽↢ߓࠆߎߣ߇⍮ࠄࠇߡ޿ࠆ㧚ߐࠄߦ࡞࡯ࡊဳߩ႐วߩ⋥▤ㇱߦㅒᱛᑯࠍขઃߌࠆߎߣߦࠃࠅᕈ⢻߇ะ਄ߔࠆ㧚ᧄⓂߢߪߎߩ⥄ബᝄേ HP ߦߟ޿ߡߎࠇ߹ߢႎ๔ߐࠇߡ
޿ࠆ⎇ⓥ߅ࠃ߮⍮⷗ߩ᭎ⷐࠍㅀߴࠆ㧚  (a) 㕖࡞࡯ࡊဳ   (b) ࡞࡯ࡊဳ࿑㧝 ⥄ബᝄേࡅ࡯࠻ࡄࠗࡊߩᮨᑼ࿑
ߟ޿ߡߎࠇ߹ߢႎ๔ߐࠇߡ޿ࠆ⚿ᨐߩ଀ࠍ⴫㧝ߦ␜ߔ㧚ߎߎߢ␜ߒߚએᄖߦ߽᦭↪ߥታ㛎⚿ᨐ߇ᄙᢙႎ๔ߐࠇߡ޿ࠆߎߣߪ੍߼߅ᢿࠅߒߡ߅ߊ㧚એਅߢߪ⴫㧝ߦၮߠ߈⒳‫ߩޘ‬࿃ሶߩᓇ㗀ߦߟ޿ߡㅀߴࠆ㧚 ⸳⟎ⷺᐲ߅ࠃ߮࠲࡯ࡦᢙߩᓇ㗀 ᢥ₂[4]ߢߪ࠲࡯ࡦᢙ N ߇Ყセ⊛ᄙ޿ 40 ߩ႐วߦߟ޿ߡ㧘▤ᓘ㧘⸳⟎ⷺᐲ(ҟ90q㨪90q)ߩᓇ㗀߇⺞ߴࠄࠇߡ޿ࠆ㧚▤ౝᓘ߇ 2mm ߩ႐วߦߪࡏ࠻ࡓ
ࡅ࡯࠻㧘᳓ᐔ㧘࠻࠶ࡊࡅ࡯࠻ߩోࡕ࡯࠼ߢ૞േߔ
ࠆ߇㧘ߎߩ㗅⇟ߢᾲャㅍᕈ⢻߇ૐਅߔࠆ㧚࠻࠶ࡊࡅ࡯࠻ߢߩ․ᕈߦߟ޿ߡ㧘૞േ᷷ᐲ߇ૐ޿ᤨ㧔ᢿᾲㇱ᷷ᐲ Ta=45͠㧕ߦߪ޽ࠆᾲャㅍ㊂એ਄ߢߥ޿
ߣ૞േߒߥ޿ߩߦኻߒ㧘૞േ᷷ᐲ߇㜞޿ᤨ
㧔Ta=90͠㧕ߦߪૐ޿ᾲャㅍ㊂ߢ߽૞േߔࠆߎߣ
߇␜ߐࠇߡ޿ࠆ㧚ߥ߅▤ౝᓘ߇ 1.6mm ߩ႐ว㧘T  0 ߢߪ૞േߒߥ޿㧚ᢥ₂[5]ߢߪ▤ౝᓘ߇ 1mm,
2mm㧘 Lh = La = Lc =100mm, 150mm㧘࠲࡯ࡦᢙ߇ 5
߆ࠄ 23 ߹ߢߩ㧢⒳㘃㧘⸳⟎ⷺᐲ߇ 0q߆ࠄ 90q㧘૞േᇦ૕ࠍ᳓࡮ࠛ࠲ࡁ࡯࡞࡮R123 ߣߒߚታ㛎߇ⴕࠊࠇߡ޿ࠆ㧚ߘߩ⚿ᨐ㧘᳓ᐔࡕ࡯࠼ߢ૞േߔࠆ⋡቟ࠍ࠲࡯ࡦᢙ 16 એ਄ߣߒߡ޿ࠆ㧚߹ߚߎࠇࠄߩታ

ታ㛎⎇ⓥᦨ߽ၮᧄ⊛ߥᒻᘒߣߒߡ㌃⚦▤ࠍ↪޿ߚታ㛎ߦ

-13-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

⴫㧝 ㌃▤ࠍ↪޿ߚታ㛎⚿ᨐߩ଀
ᢥ
₂

[mm],

࠲࡯
ࡦᢙ

ฦㇱ㐳ߐ
Lh, La, Lc

ᒻᑼ

N

[mm]

ౝᓘ

૞േᇦ૕
(ኽ౉₸D)

⸳⟎ⷺᐲᾲャㅍ․ᕈߩ଀㧔᭎⇛୯㧕

Oeff [kW/(m  K)] , Rth [K/W] , Q [W]T[deg]Oeff # 40㨪50 for Q 200㨪600 ( Ta

0

45͠ )
Rth # 0.017㨪0.024 for Q 100㨪1000 ( Ta 90͠ )( Rth,1 # 1.4㨪1.9 for Q1 # 1.3㨪13 )Oeff # 30㨪40 for Q 100㨪600 ( Ta 45͠ )–90

Oeff | 10 for Q 300㨪600 ( Ta

90

2.0

40

180, 220, 200

R142b( 0.4 )

[4]

90
1.6

χ

χ

χ

0
T 0
1.0

2.0

χ

16

χ

100, 100, 100

[5]
[6]
1.0

χ

χ

2.0
[7]

[8]

㕖࡞࡯
ࡊဳ

2.0
ㅒᱛᑯઃ

4

50, 260, 50

1450, 500, 50

2

55, 286, 55

ࠟ࡜ࠬ▤

[10]

[11]

1.2

0.5

2

12

50, 285, 50

15, 17, 18

Oeff # 80㨪110 for Q 100㨪300 ( Ta 45͠ )Rth # 0.022 for Qmax # 350 ( Ta 90͠ )( Rth,1 # 1.8 for Qmax,1 # 4.4 )Oeff # 60㨪70 for Q 100㨪300 ( Ta 45͠ )
૞േߖߕ

χ

90

᳓

90

Rth # 0.02 for Qmax # 300 ( Ta
( Rth,1 # 1.6 for Qmax,1 # 3.8 )Qmax # 660 ( Qmax,1 # 21 )

R123

χ

Qmax # 620 ( Qmax,1 # 19 )

㨾㩊㩓㨺㩣

χ

Qmax # 530 ( Qmax,1 # 17 )᳓χQmax # 60 ( Qmax,1 # 1.9 )

R123

χ

Qmax # 130 ( Qmax,1 # 4.1 )

㨾㩊㩓㨺㩣

χ

Qmax # 120 ( Qmax,1 # 3.8 )᳓

90, 0,
–90

90͠ )

R134a
( 0.5 )0

᳓ (0.5)90

Oeff # 11 for Q 200 㧔Tߦ߶ߣࠎߤଐሽߖߕ㧕
Oeff # 16 for Qmax | 300 㧔 T 0 㧕( Rth,1 | 3.2 for Q1 31 , T 0 )(ᵈ 1)
Rth # 0.05 ( Rth,1 # 1.4 )̪ ㅒᱛᑯߥߒߢߪT=0 ߢ૞േߖߕ
Q # 140 for ǻT # 50K ( Rth,1 # 1.4 , Q1 # 35 )( 0.5 )

2.4
[9] ᢿᾲㇱߪ

45͠ )

90

R141b
(0.6)

Q # 70 for ǻT # 50K ( Rth,1 # 2.9 , Q1 # 18 )3

Q # 40 for ǻT # 40K ( Rth,1 # 4 , Q1 # 10 )૞േߖߕ

᳓ (0.6)090
χ

Q # 130 for ǻT # 220K ( Rth,1 # 6.8 , Q1 # 33 )χ

Qmax # 56 for ǻT # 130K ( Rth,1 # 9.3 , Qmax,1 # 14 )

㨾㩊㩓㨺㩣
(0.6)
R141b
(0.7)
R141b
(0.5)

Q # 150 for ǻT # 240K ( Rth,1 # 6.4 , Q1 # 38 )90, –90 Q # 85 for ǻT

70K ( Rth,1 # 20 , Q1* # 3.5 )࡮ᒻᑼ㧦․ߦ⸥タߩߥ޿߽ߩߪ࡞࡯ࡊဳ  ࡮Lh㧦ടᾲㇱ㐳ߐ㧘La㧦ᢿᾲㇱ㐳ߐ㧘Lc㧦಄ළㇱ㐳ߐ࡮⸳⟎ⷺᐲ T =90 : ㋦⋥ࡏ࠻ࡓࡅ࡯࠻㧘T =0 : ᳓ᐔ㧘T = 90 : ㋦⋥࠻࠶ࡊࡅ࡯࠻
࡮ Rth 㧦ᾲᛶ᛫㧘 Oeff 㧦ታലᾲવዉ₸㧘 Qmax 㧦ᦨᄢᾲャㅍ㊂㧘'T㧦ࡅ࡯࠻ࡄࠗࡊߩ᷷ᐲᏅ㧘 Ta 㧦ᢿᾲㇱ᷷ᐲ
࡮ Q1 㧦ᢿᾲㇱ⋥▤㧝ᧄ޽ߚࠅߩᾲャㅍ㊂㧔= Q /( 2 N ) 㧕㧘 Rth,1 㧦ᢿᾲㇱ⋥▤㧝ᧄ޽ߚࠅߩᾲᛶ᛫㧔= ǻT / Q1 㧕
࡮*㧦㌃▤ߩᾲવዉߦࠃࠆᾲャㅍࠍᏅߒᒁ޿ߚ୯㧔ᢥ₂ਛߢ᣿⸥ߐࠇߡ޿ࠆ߽ߩ㧕࡮(ᵈ 1)㧦ᢥ₂⸥タߩ᷷ᐲ࠺࡯࠲ߦၮߠߊ╩⠪ߩ᭎▚୯

વᾲ 2005 ᐕ 5 ᦬-14-ዊߐߥવᾲᯏེ

૞േᵹ૕ߦ㑐ߒߡߪ಄ᇦ♽ߣ᳓߇ઍ⴫⊛ߢ޽ࠅ㧘಄ᇦ♽ߪ᳓ߦᲧߴ⫳᳇࿶߇㜞ߊᶧ☼ᕈ߇ዊߐ޿․ᓽ߇޽ࠆ㧚⴫㧝ߦߪ␜ߒߡ޿ߥ޿߇ᢥ₂[9]ߩౝᓘ
0.8mm ߩ႐วߦߪ R141b ߢߪ૞േߔࠆ߇᳓߅ࠃ߮
ࠛ࠲ࡁ࡯࡞ߢߪ૞േߒߥ޿ߎߣ㧘߹ߚᢥ₂[11]㧔ౝᓘ 0.5mm㧕ߢߪ㧘R141b ߩ႐วߦߪ᷷ᐲᏅ'T ߇
10͠⒟ᐲߢ߽ᾲャㅍ߇↢ߓࠆߩߦኻߒ㧘᳓ߩ႐ว
ߦߪ'T ߇ 80͠⒟ᐲએ਄ߢߥ޿ߣᾲャㅍ߇↢ߓߥ޿ߎߣ߇␜ߐࠇߡ߅ࠅ㧘᳓ߦᲧߴ಄ᇦ♽ߩᣇ߇⥄ബᝄേࠍ⊒↢ߒ߿ߔ޿ߎߣ߇ಽ߆ࠆ㧚ߘߩઁߩ․ᓽߣߒߡ⥄ബᝄേ HP ߪㅢᏱ HP ߦᲧߴਇಝ❗ࠟࠬߩᓇ㗀ࠍฃߌߦߊ޿ߎߣ߇␜ߐࠇߡ߅ࠅ[9]㧘ታ↪਄᦭೑ߢ޽ࠈ߁㧚 นⷞൻ

㛎࠺࡯࠲ߦၮߠ߈ᾲャㅍ㊂ߦ㑐ߔࠆήᰴర⋧㑐ᑼࠍឭ᩺ߒߡ޿ࠆ[6]㧚એ਄ߩࠃ߁ߦ▤ᓘ߇ዊߐ޿߶
ߤ㧘࠲࡯ࡦᢙ߇ዋߥ޿߶ߤ㧘߹ߚᾲャㅍ〒㔌߇㐳޿߶ߤࡏ࠻ࡓࡅ࡯࠻એᄖߢߪ૞േߒߦߊߊߥࠆߩ
߇৻⥸⊛௑ะߢ޽ࠆ㧚ߚߛߒᢥ₂[7]ߢߪ N=4 ߣ޿߁ዋߥ޿࠲࡯ࡦᢙߢ߽⸳⟎ⷺᐲߦ߶ߣࠎߤଐሽߒ
ߥ޿ᾲャㅍᕈ⢻߇ᓧࠄࠇߡ޿ࠆ㧔૞േᇦ૕ߪ᳓㧘಄ළ᳓᷷ 20͠㧘Q=250W ᤨߩടᾲㇱઃㄭო᷷⚂120͠㧕㧚߹ߚㅒᱛᑯࠍขઃߌߚᢥ₂[8]ߢߪᲧセ⊛ዋߥ޿࠲࡯ࡦᢙߢ᳓ᐔࡕ࡯࠼ߩ㐳〒㔌ᾲャㅍ߇น⢻ߣߥߞߡ޿ࠆ㧚ߐࠄߦᢥ₂[11]ߩࠃ߁ߦౝᓘ
0.5mm ߣ޿߁ᭂ⚦▤ߢ߽㐳ߐ߇⍴޿႐วߦߪࡏ࠻
ࡓࡅ࡯࠻ߣ࠻࠶ࡊࡅ࡯࠻ߢ߶߷ห৻ߩᕈ⢻߇ᓧࠄࠇߡ޿ࠆ㧚 ᾲャㅍᕈ⢻ࠟ࡜ࠬ▤ᵹ〝ࠍ↪޿ߚนⷞൻߪߎࠇ߹ߢ߆ߥࠅ
ᄙߊⴕࠊࠇߡ޿ࠆ㧚ߘߩਛߩᢥ₂[9]ߢߪࡏ࠻ࡓࡅ
࡯࠻ߦ߅޿ߡ᷷ᐲᏅ߇ዊߐ޿႐วߩᝄേᵹ㧘᷷ᐲᏅ߇Ⴧടߒߚ႐วߩ⣂േᓴⅣᵹߦ߅ߌࠆᶧࠬ࡜ࠣ
ߣ⫳᳇ࡊ࡜ࠣߩᤨ㑆ᄌൻߩ᭽ሶ߇᣿⍎ߦ␜ߐࠇ㧘⣂േᓴⅣᵹߩ⊒↢ᯏ᭴ࠍ⫳⊒࡮ಝ❗ߣߩ㑐ㅪߢ⺑᣿ߒߡ޿ࠆ㧚ߐࠄߦਥ⫳᳇ࡊ࡜ࠣߩ㐳ߐᄌൻ߆ࠄ
ẜᾲャㅍ㊂ࠍ⷗Ⓧ߽ࠅ㧘ᝄേᶧᩇߦࠃࠆ㗼ᾲャㅍ
ߩ⽸₂߇ᄢ߈޿ߎߣࠍ␜ໂߒߡ޿ࠆ㧚߹ߚ᳓ᐔࡕ࡯࠼ߦߟ޿ߡ㧘⍱ᒻḴᵹ〝㧔25 ࠲࡯ࡦ㧕ࠍ⸳ߌߚ㌃᧼ࠍㅘ᣿᧼ߢⷒ޿นⷞൻࠍⴕߞߚ
⚿ᨐ߇ႎ๔ߐࠇߡ޿ࠆ[12]㧚ߘࠇߦࠃࠇ߫⫳᳇ߣᶧߪߘࠇߙࠇടᾲㇱ஥ߣ಄ළㇱ஥ߦ᣿⍎ߦಽ㔌ߒߡሽ࿷ߔࠆ㧚ߘߒߡ಄ළㇱ஥ߩฦ㨁ሼ⁁ᶧᩇ߇ᝄേߒ㧘ߎߩᝄേ߇ᵄߩࠃ߁ߦવ᠞߅ࠃ߮⊒↢࡮ᚑ㐳࡮ᷫ⴮ࠍ➅ࠅ㄰ߔ㧚ߎߩࠃ߁ߥ᜼േߪᢥ₂[13]ߢ߽ⷰኤߐࠇߡ߅ࠅ㧘಄ළㇱ߇㋦⋥਄ᣇߦ૏⟎ߔࠆࡏ࠻ࡓࡅ࡯࠻ߩ႐วߣߪ⇣ߥࠆᵹേ᜼േߣ⠨߃ࠄࠇࠆ㧚ߘߩઁ㧘㓁ሶ✢࡜ࠫࠝࠣ࡜ࡈࠖᴺࠍ↪޿㧘ࠕ࡞ࡒᐔ᧼㧔190501.3mm㧕ౝߩ⍱ᒻᢿ㕙Ⱜⴕᵹ〝ߦ߅ߌࠆ⋧ಽᏓߣᝄേߩ᭽ሶࠍนⷞൻߒߚ⚿ᨐ߽ႎ๔ߐࠇߡ޿ࠆ[14][15]㧚
 ᕈ⢻ะ਄ߩ⹜ߺ
⥄ബᝄേ HP ߩᕈ⢻ะ਄ߩ⹜ߺߣߒߡ㧘࠙ࠖ࠶ࠢ߹ߚߪḴઃ߈ᵹ〝ࠍ↪޿ߚታ㛎߽ⴕࠊࠇߡ޿ࠆ㧚ᢥ₂[16]ߢߪടᾲㇱ஥ඨಽࠍౝ㕙Ḵઃ߈㌃▤㧘಄ළㇱ஥ඨಽࠍᐔṖ㌃▤㧔ౝᓘ 2mm㧘6 ࠲࡯ࡦ㧕ߣߒ㧘ࡏ࠻ࡓࡅ࡯࠻ߢߪታലᾲવዉ₸߇ᦨᄢ⚂ 2 ୚Ⴧട㧘᳓ᐔࡕ࡯࠼ߢߪᐔṖ▤ߩ႐วߣᄢ߈ߥᏅ⇣ታ㓙⊛ߥ㑐ᔃ੐ߪᓥ᧪ဳ HP ߣ⥄ബᝄേ HP ߩᕈ⢻Ყセ㧔ᾲᛶ᛫߅ࠃ߮ᦨᄢᾲャㅍ㊂㧕ߢ޽ࠈ߁㧚⴫㧝ਛߩౝᓘ 2mm ߩታ㛎ߦ߅ߌࠆ㌃▤ᄖᓘߪ
3mm ߢ޽ࠆߎߣ߆ࠄ㧘ᄖᓘ 3mm ߩㅢᏱࡅ࡯࠻ࡄ
ࠗࡊߩᕈ⢻ࠍขࠅ਄ߍࠆߣ㧘 Lh = La = Lc =100mmߩ႐วߦࡏ࠻ࡓࡅ࡯࠻ߢᾲᛶ᛫ Rth =0.67 K/W,ᦨᄢᾲャㅍ㊂ Qmax =25W㧘᳓ᐔߢ Rth =0.8 K/W,
Qmax =12W 㧘 ࠻ ࠶ ࡊ ࡅ ࡯ ࠻ ߢ Rth =1.27 K/W,
Qmax = 4W ߣߩ଀߇޽ࠆ㧚⴫㧝ਛߩౝᓘ 2mm ߩ࠺࡯࠲ߦߟ޿ߡ㧘ᢥ₂[5]ߢߪ਄ㅀߩㅢᏱ HP ߣ߶߷หߓ Qmax,1 㧔ᷝሼ 1 ߪ⋥▤ㇱ㧝ᧄ޽ߚࠅࠍᗧ๧
ߔࠆ㧕ߣߥߞߡ޿ࠆ㧚ᢥ₂[7]ߩ T 0 ߢߪ Qmax,1 ߪㅢᏱ HP ࠃࠅ߆ߥࠅᄢ߈޿㧔ㅢᏱ HP ߩᦨᄢᾲャㅍ㊂ߪ᦭ല㐳ߐߦ෻Ყ଀ߔࠆߎߣߦ߽ᵈᗧ㧕㧚߹ߚ⴫㧝ߦߪ␜ߒߡ޿ߥ޿߇㧘ᢥ₂[17]ߢౝᓘ 0.9㨪
1.5mm㧔N=4, ࡏ࠻ࡓࡅ࡯࠻㧕ߩ႐วߦߟ޿ߡᾲャㅍ㒢⇇߇⹦⚦ߦ⺞ߴࠄࠇ㧘࠙ࠖ࠶ࠢᑼ HP ߦᲧߴᦨᄢᾲャㅍ㊂߇ᄢ߈޿ߎߣ߇␜ߐࠇߡ޿ࠆ㧚ᰴߦᾲᛶ᛫ߦߟ޿ߡ⷗ࠆߣ㧘ᢥ₂[4][7][8]ߩ Rth,1 ߪ਄ㅀߩㅢᏱ HP ࠃࠅ߽ᄢ߈޿㧚ߚߛߒߎࠇࠄߩᾲャㅍ〒㔌ߪ଀ߦ᜼ߍߚㅢᏱ HP ࠃࠅ㐳ߊ㧘ታലᾲવዉ₸ߢߪㅢᏱ HP ߣห⒟ᐲߩ႐ว߽޽ࠆ㧚ߐࠄߦ⴫㧝ߩᢥ₂[4]ߦ⷗ࠄࠇࠆࠃ߁ߦ▤ౝᓘ߇ᷫዋߔ
ࠆߣታലᾲવዉ₸ߪჇടߔࠆ௑ะߦ޽ࠆ[9][17]㧚
ߎߩߎߣߣ࠙ࠖ࠶ࠢߥߤߩౝㇱ᭴ㅧ߇ਇⷐߥߎߣ
ࠍ⠨߃วࠊߖࠆߣ㧘⥄ബᝄേ HP ߪ⚦ᓘൻߦㆡߒ
ߡ޿ࠆߣᕁࠊࠇࠆ㧚ߥ߅▤ౝᓘ D ߦߟ޿ߡ㧘⴫㕙ᒛജലᨐߦࠃࠅ⫳᳇ࡊ࡜ࠣ߇ᒻᚑߐࠇࠆߚ߼ߦߪ
D ( Ul  Uv ) g / V ߇⚂ 2 એਅߩᔅⷐ߇޽ࠆ[6]㧚

-15-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

ߞߡ޿ࠆ㧚ߎߩ઒ቯߪ೨ㅀߩᢥ₂[12]ߩนⷞൻߢ
ㅀߴߚࠃ߁ߥᵹേᒻᘒߩ႐วߦߪ᭎ߨᅷᒰߣ⠨߃ࠄࠇࠆ߇㧘ᢥ₂[9][14][15]ߩนⷞൻߦ␜ߐࠇࠆࠃ߁
ߦᶧࠬ࡜ࠣౝߢߩᩭᴣ㛛߇㊀ⷐߣ⠨߃ࠄࠇࠆ႐ว
߽ᄙ޿㧚⥄ബᝄേ HP ߩ⸃ᨆߦ߅޿ߡᓸ⚦ᵹ〝㧔޿ࠊࠁࠆࡒ࠾࠴ࡖࡦࡀ࡞㧕ౝߩ⋧ᄌൻ⃻⽎ߩᛠី߇ᦨ߽㊀ⷐߢ޽ࠆ㧚߇ߥ޿ߎߣࠍ␜ߒߡ޿ࠆ㧚߹ߚࠟ࡜ࠬ▤ᵹ〝ߩ৻ㇱߦࡔ࠶ࠪࡘ⁁ࡢࠗࡗ࠙ࠖ࠶ࠢࠍᝌ౉ߔࠆߎߣߦ
ࠃࠅᦨᄢᾲャㅍ㊂߇Ⴧടߔࠆߎߣࠍ␜ߒߡ޿ࠆ㧚ᢥ₂[17]ߢߪౝᓘ 0.9mm ߩ㌃▤㧔࠲࡯ࡦᢙ 2㧘ࡏ࠻ࡓࡅ࡯࠻㧕ߩ႐วߦߟ޿ߡᐔṖ▤ߣḴઃ߈▤ߩᲧセࠍⴕ޿㧘Ḵઃ߈▤ߪᾲᛶ᛫߇Ⴧടߔࠆ߇ᦨᄢ
ᾲャㅍ㊂ߪჇടߔࠆߎߣ߇␜ߐࠇߡ޿ࠆ㧚߹ߚᢥ₂[18]ߢߪᐔ᧼ဳ⥄ബᝄേ HP ߩḴᵹ〝⴫㕙ࠍ὾⚿ᄙሹ᭴ㅧߣߒߚ႐ว㧔 Combined Pulsating andCapillary Transport ߣ⒓ߒߡ޿ࠆ㧕ߩታ㛎⚿ᨐ߇␜ߐࠇ㧘ห৻ኸᴺߩ㌃ࡉࡠ࠶ࠢߩ⚂ 1/6 ߩᾲᛶ᛫ߣ
ߥࠆߎߣ߇␜ߐࠇߡ޿ࠆ㧚ߘߩઁ㧘ᢥ₂[13]ߢߪ
ࠕ࡞ࡒ᧼ߦ⸳ߌߚ⍱ᒻḴᵹ〝ߩḴ᏷ࠍ੤੕ߦᄌൻ
ߐߖࠆߎߣߦࠃࠅᝄേ߇↢ߓ߿ߔߊߥࠅ㧘4 ࠲࡯ࡦᵹ〝ߢߩ᳓ᐔࡕ࡯࠼૞േ߇น⢻ߦߥࠆߎߣࠍ␜
ߒߡ޿ࠆ㧚߅ࠊࠅߦ
એ਄ߩࠃ߁ߦ⥄ബᝄേ HP ߦߟ޿ߡ⃻࿷߽ᵴ⊒ߦ⎇ⓥ߇ⴕࠊࠇ㧘ᰴ╙ߦߘߩ․ᕈ߇᣿⏕ߦߥࠅߟߟ޽ࠆ㧚ߒ߆ߒߥ߇ࠄ㧘ടᾲㇱ㐳ߐ㧘ᢿᾲㇱ㐳ߐ㧘಄ළㇱ㐳ߐ㧘ᵹ〝ᓘ㧘࠲࡯ࡦᢙ㧘⸳⟎ⷺᐲ㧘૞േᇦ૕ߩ‛ᕈ୯߅ࠃ߮▤ო᧚ᢱߣߩ⚵วߖ㧔Ứࠇᕈ㧕㧘࡞࡯ࡊဳߣ㕖࡞࡯ࡊဳߩ⋧㆑㧘⚦▤ဳߣᐔ᧼ဳߩ
⋧㆑㧔౞ᒻᢿ㕙ߣ⍱ᒻᢿ㕙ߩ⋧㆑㧘߅ࠃ߮㓞ធߔࠆᵹ〝㑆ߩოߦࠃࠆᾲ⊛ᐓᷤߩ᦭ή㧕㧘ߐࠄߦ࠲࡯
ࡦㇱߩᦛߍඨᓘߥߤᓇ㗀࿃ሶ߇㕖Ᏹߦᄙߊ㧘᳢↪
ᕈߩ޽ࠆ⸳⸘ᚻᴺߪ޿߹ߛ᭴▽ߐࠇߡ޿ߥ޿㧚ታലᾲવዉ₸㧘᷷ᐲᏅߥߤߩቯ⟵߇⛔৻ߐࠇߡߥ޿
ߎߣ߽⇣ߥࠆ⎇ⓥ⠪ߩ⚿ᨐࠍ✚วߔࠆ਄ߢ㓚ኂߢ޽ࠅ㧘ᕈ⢻⹏ଔᣇᴺߩᮡḰൻ߇ᔅⷐߦ߽ᕁࠊࠇࠆ㧚߹ߚ⸃ᨆᚻᴺߩ⊒ዷ߽⃻࿷✜ߦዞ޿ߚᲑ㓏ߢ޽ࠅ㧘⥄ബᝄേ HP ߩ૞േේℂ⸃᣿ߣߘߩᕈ⢻੍᷹ᚻᴺ⏕┙ߦߟ޿ߡ੹ᓟߩ⎇ⓥߦᦼᓙߔࠆㇱಽߪᄙ޿㧚ᴾෳ⠨ᢥ₂
[1] ⷏የ⨃ᢥ㧘ᣣᧄᯏ᪾ቇળᾲᎿቇࠦࡦࡈࠔ࡟ࡦ
ࠬ⻠Ṷ⺰ᢥ㓸 (2004) 95.
[2] Akachi, H., U.S. Patent 4,921,041 (1990).
[3] ⿒࿾ਭノ㧘ᣣᧄᯏ᪾ቇળ P-SC295‫ࡠࠢࠗࡑޟ‬࠴ࡖࡦࡀ࡞ౝߩᵹേߣᾲવ㆐‫⎇ޠ‬ⓥಽ⑼ળᚑ
ᨐႎ๔ᦠ (2001) 129.
[4] 㝵໪㓁㧘๺ᴰᥓ᳓㧘೨ᴛਃ㇢㧘⿒࿾ਭノ㧘╙
35 ࿁ᣣᧄવᾲࠪࡦࡐࠫ࠙ࡓ⻠Ṷ⺰ᢥ㓸㧘 II(1998) 519.
[5] Charoensawan, P., Khandekar. S., Groll, M. and
Terdtoon, P., Applied Thermal Eng,, 23 (2003)
2009.
[6] Khandekar. S., Charoensawan, P., Groll, M. and
Terdtoon, P., Applied Thermal Eng,, 23 (2003)
2021.
[7] ㋈ᧁᢕ㧘ᣣᧄᯏ᪾ቇળ⺰ᢥ㓸 B ✬㧘 69-678(2003) 430㧚ᢙ୯⸃ᨆ⎇ⓥ
⥄ബᝄേ HP ߩᢙ୯ࠪࡒࡘ࡟࡯࡚ࠪࡦߦߟ޿ߡ
Faghri ࠄ߇৻ㅪߩ⎇ⓥࠍⴕߞߡ޿ࠆ[19]㧚ߎߩ⸃ᨆߢߪᶧᩇౝߩᵹࠇᣇะ᷷ᐲಽᏓߩ㕖ቯᏱᄌൻࠍ
ᢙ୯⊛ߦ⸃߈㧘ߘߩ㓙ߩᶧߣო㕙㑆ߩᾲવ㆐ଥᢙ
߅ࠃ߮ო㕙៺ᡂߪࡕ࠺࡞ൻߣ⸃ᨆ⸃߅ࠃ߮⚻㛎ᑼߦࠃࠅਈ߃ࠆ㧚ᶧᩇవ┵ߦ߅ߌࠆࡔ࠾ࠬࠞࠬ⫳⊒࡮ಝ❗ߦߟ޿ߡߪ♖✺ߥࡕ࠺࡞߇ዉ౉ߐࠇߡ޿
ࠆ㧚ߎߩࠃ߁ߥࡕ࠺࡞ൻߦࠃࠅ⫳᳇ࡊ࡜ࠣߩ⁁ᘒᄌൻߣᶧᩇߩㅦᐲ࡮᷷ᐲᄌൻࠍᤨ㑆⊛ߦ⸃߈ㅴ߼
ࠆ㧚એ਄ߩᣇᴺࠍ↪޿ߡᢿᾲㇱߩߥ޿╬᷷ടᾲოߣ╬᷷಄ළო߆ࠄᚑࠆ࠲࡯ࡦᢙ㧞㧔ᶧᵈ㧞ߟ㧕ߩ⸘▚߇ⴕࠊࠇ㧘ቯᏱ⊛ߥᝄേ⁁ᘒࠍᓧࠆߣߣ߽ߦ
㗼ᾲャㅍ߇ో૕ߩ 95%⒟ᐲࠍභ߼ࠆߎߣߥߤ߇␜
ߐࠇߡ޿ࠆ㧚ᢥ₂[20]ߢ߽㘃ૃߩᚻᴺߦࠃࠆ⸃ᨆ
߇ⴕࠊࠇߡ޿ࠆ߇㧘ᶧᩇవ┵ߦ߅ߌࠆ⫳⊒࡮ಝ❗
㊂ߩ⹏ଔߪ✚᜝ᾲવ㆐₸ࠍਈ߃ࠆߎߣߢ◲⇛ൻߒߡ޿ࠆ㧚ߎߩ⸘▚ߢߪታ㛎⚿ᨐߣߩᲧセ߇ⴕࠊࠇ㧘⸘▚ߐࠇߚᾲャㅍ㊂ߪታ㛎⚿ᨐߦᲧߴ߆ߥࠅዊߐ
޿߇৻ቯߩୃᱜଥᢙࠍਸ਼ߓࠆߎߣߢ⇣ߥࠆ᧦ઙߩ
ᾲャㅍ㊂ࠍ⛔৻⊛ߦ੍᷹ߢ߈ࠆߣ޿߁⚿ᨐ߇␜ߐࠇߡ޿ࠆ㧚߹ߚ╩⠪ߪᶧᩇౝߩゲኻ⒓㧞ᰴర᷷ᐲ႐ߩᤨ㑆ᄌൻࠍ෩ኒߦ⸃ߊߣߣ߽ߦᢿᾲㇱ▤ო᷷ᐲߩᤨ㑆ᄌൻ߽ᶧ૕ߣߩવᾲࠍ⠨ᘦߒߡ⸃ߊᢙ୯
⸃ᨆࠍⴕ޿㧘ታ㛎ⷰኤߣ㘃ૃߒߚᶧᩇᝄേߩ⸘▚⚿ᨐࠍᓧߡ޿ࠆ[21]㧚ߥ߅એ਄ߩ⸃ᨆߢߪ⫳⊒࡮ಝ❗ࠍᶧᩇవ┵ߦ߅ߌࠆ⴫㕙⫳⊒࡮ಝ❗ߣߒߡᛒવᾲ 2005 ᐕ 5 ᦬-16-ዊߐߥવᾲᯏེ

ᧁବᐔ㧘⿒࿾ਭノ㧘╙ 35 ࿁ᣣᧄવᾲࠪࡦࡐࠫ
࠙ࡓ⻠Ṷ⺰ᢥ㓸㧘II (1998) 529.
[16] ⧯᧖⑲᣿㧘੗਄೰⦟㧘ᣣᧄᯏ᪾ቇળᾲᎿቇࠦ
ࡦࡈࠔ࡟ࡦࠬ⻠Ṷ⺰ᢥ㓸 (2004) 357.
[17] ⷏የ⨃ᢥ㧘ᄙ↰⦟૫ᒄ㧘᳗↰⋿৻㧘㙚㊁෹৻㧘
╙ 40 ࿁ᣣᧄવᾲࠪࡦࡐࠫ࠙ࡓ⻠Ṷ⺰ᢥ㓸㧘I(2003) 321.
[18] Zuo, Z.J., North, M.T. and Ray, L., ASME HTD
Vol.364 (1999) 237.
[19] Shafii, M.B., Faghri, A. and Zhang, Y., Int. J.
Num. Method for heat and fluid flows, 12 (2002)
585.
[20] Sakulchangsatjatai, P., et al., Applied ThermalEng., 24 (2004) 995.
[21] 㐳ፒቁᄦ㧘દ⮮ఝ㧘⍹Ꮉᥓ㓉㧘╙ 42 ࿁ᣣᧄવᾲࠪࡦࡐࠫ࠙ࡓ (2005)⊒⴫੍ቯ㧔C221㧕

[8] ችፒ⧐㇢㧘⿒࿾ਭノ㧘╙ 38 ࿁ᣣᧄવᾲࠪࡦࡐ
ࠫ࠙ࡓ⻠Ṷ⺰ᢥ㓸㧘III (2001) 735.
[9] ⷏የ⨃ᢥ㧘᳗↰⌀৻㧘㚍႐ผ㇢㧘ᣣᧄᯏ᪾ቇ
ળ⺰ᢥ㓸 B ✬㧘68-671 (2002) 2086㧚
[10] ᳗↰⌀৻㧘᳴෺㡅㧘⸵ᑪஉ㧘⷏የ⨃ᢥ㧘╙ 41࿁ᣣᧄવᾲࠪࡦࡐࠫ࠙ࡓ⻠Ṷ⺰ᢥ㓸㧘I (2004)
333.
[11] ⷏የ⨃ᢥ㧘᳗↰⋿৻㧘⊕ᮯੌ㧘╙ 40 ࿁ᣣᧄવᾲࠪࡦࡐࠫ࠙ࡓ⻠Ṷ⺰ᢥ㓸㧘I (2003) 319.
[12] ችፒ⧐㇢㧘ᣣᧄᯏ᪾ቇળ 2001 ᐕᐲᐕᰴᄢળ⻠Ṷ⺰ᢥ㓸㧘VII (2001) 426.
[13] ർፉੳ㧘㐳ፒቁᄦ㧘દ⮮ఝ㧘╙ 39 ࿁ᣣᧄવᾲ
ࠪࡦࡐࠫ࠙ࡓ⻠Ṷ⺰ᢥ㓸㧘I (2002) 147.
[14] 㜞ᯅୃ㧘ᴡේో૞㧘⧔Ỉᤘ␜㧘ᴡ㊁⋉ㄭ㧘⿒࿾ਭノ㧘╙ 34 ࿁ᣣᧄવᾲࠪࡦࡐࠫ࠙ࡓ⻠Ṷ⺰ᢥ㓸㧘I (1997) 255.
[15] 㜞ᯅୃ㧘ᴡේో૞㧘⧔Ỉᤘ␜㧘ᴡ㊁⋉ㄭ㧘ᩑ-17-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

ࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞ߩታ↪
Practical Use of Peltier Modules⑔↰ సผ㧔ዊ᧻ࠛ࡟ࠢ࠻ࡠ࠾ࠢࠬࢃ㧕
Katsushi FUKUDA (Komatsu Electronics Inc.)ߪߓ߼ߦ
 ᐕߦ⚛ሶ᧚ᢱߣߒߡ $K6G ♽߇ㆡߒߡ޿ࠆ
ߎߣ߇⊒⷗ߐࠇࠆߣ㧘ᄙߊߩ⎇ⓥ⠪߿ડᬺ߇ࡍ࡞
࠴ࠚࡕࠫࡘ࡯࡞ߩታ↪ൻ⎇ⓥ࡮㐿⊒ߦขࠅ⚵ߺ㧘ቶౝⓨ⺞߿಄⬿ᐶߩ⹜૞߽߅ߎߥࠊࠇߚ㧚ߒ߆ߒߥ߇ࠄࠦࡦࡊ࡟࠶ࠨᑼ಄ಓེߦᲧߴߡ಄ළ⢻ജ߇ഠߞߡ޿ࠆߚ߼㧘ᒰᤨߩᦼᓙ߶ߤ↪ㅜ߇᜛ᄢߒߥ
߆ߞߚ㧚ߚߛߒࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞ߪࠦࡦࡊ࡟࠶
ࠨߦߥ޿ᄙߊߩ೑ὐ߇޽ࠆߚ߼㧘ߎࠇࠄߩ․ᓽࠍ
↢߆ߒߚᔕ↪໡ຠ߿↪ㅜ߇޽ࠆ㧚ᧄⓂߢߪࡍ࡞࠴
ࠚ಄ළߩේℂߣߘߩ․ᓽࠍ↢߆ߒߚታᣉ଀ࠍ⚫੺ߔࠆ㧚⋥ᵹ㔚Ḯ࡮㔚ᳰߩᭂᕈࠍ෻ォߒ㔚ᵹ߇ B ߆ࠄ A߳ᵹࠇࠆߣធὐߢ⊒ᾲ߇↢ߓࠆ㧚ߎߩߣ߈ߩ⊒ᾲ㊂߽หߓᑼߢ⴫ߐࠇࠆ߇㔚ᵹߩะ߈߇⇣ߥࠆߚ߼╓ภ߇⽶ߣߥࠆ㧚ࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞
ࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞ߢߪ࠯࡯ࡌ࠶ࠢଥᢙ߇ᱜߩ
P ဳ⚛ሶߣ⽶ߢ޽ࠆ N ဳ⚛ሶߢኻࠍ᭴ᚑߒߡ޿ࠆ㧚৻⥸⊛ߥ᭴ㅧߪ P ဳߣ N ဳߩඨዉ૕⚛ሶߦ⚛ሶࠍㅪ⚿ߔࠆធว㔚ᭂ㧘㔚ജࠍଏ⛎ߔࠆߚ߼ߩ࡝࡯
࠼✢㧘⛘✼෸߮ᾲᵹߩࠗࡦ࠲࡯ࡈࠚ࡯ࠬߩߚ߼ߩ
࠮࡜ࡒ࠶ࠢ᧼ߢ᭴ᚑߐࠇߡ޿ࠆ㧚
㔚ᵹ࡝࡯࠼
㔚ᵹ࡝࡯࠼

ࡍ࡞࠴ࠚ಄ළߣߪ
ࡍ࡞࠴ࠚലᨐ
࿑ 1 ߩࠃ߁ߦ㧘2 ⒳㘃ߩ A,B ‛⾰ࠍߟߥ߉วࠊ
ߖߡ㧘ਔ┵߆ࠄ㔚ᵹࠍᵹߔߣ㧘‛⾰ߩធὐߢ㔚ᵹ୯ߦᲧ଀ߒߚๆ࡮⊒ᾲ߇↢ߓࠆ㧚
Q SI
(1)

࠮࡜ࡒ࠶ࠢၮ᧼
࠮࡜ࡒ࠶ࠢၮ᧼

┵ሶ
┵ሶ

┵ሶ
┵ሶ

䇭2ဳ⚛ሶ
䇭2ဳ⚛ሶ
⊒䇭ᾲ
⊒䇭ᾲ

࿑㧞㧚ࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞ߩ᭴ㅧ
㔚ᵹࠍᵹߔߣߎߣߦࠃࠅඨዉ૕⚛ሶౝߢ㔚᳇ࠍㆇ߱ᜂ޿ᚻ㧔ࠠࡖ࡝ࠕ㧕ߢ޽ࠆࡎ࡯࡞ߣ㔚ሶ߇ᾲࠍㆇ߮ࡅ࡯࠻ࡐࡦࡊߣߒߡᯏ⢻ߔࠆ㧚ߘߩ⚿ᨐࡕࠫࡘ࡯࡞ߩ಄ළ㕙߆ࠄ⊒ᾲ㕙ߦㅪ⛯⊛ߦᾲ߇ࡐࡦ
ࡊߐࠇࠆߚ߼㧘⚛ሶࠍߪߐࠎߛ಄ළ㕙ߣ⊒ᾲ㕙ߦ᷷ᐲᏅ߇↢ߓࠆ㧚⊒ᾲ㕙߆ࠄࡈࠖࡦ࡮ࡈࠔࡦߥߤ
ߢߩ᡼ᾲߔࠆߎߣߢ಄ළ㕙ߩ᷷ᐲࠍ-40 ᐲએਅߦߔࠆߎߣ߇น⢻ߢ޽ࠆ㧚㔚ᵹߩᭂᕈ෻ォߢᾲᵹ߽෻ォߔࠆߩߢടᾲ߽น⢻ߢ޽ࠅߐࠄߦශട㔚ᵹߩ⺞ᢛߦࠃࠅ♖ኒߥ᷷ᐲ೙ᓮ߽ኈᤃߦⴕ߃ࠆ㧚

ๆᾲ䋺Q

‛⾰B
ធὐ᷷ᐲ㧦T㔚ᵹI

Q=(DADB )TI
DA< DB
DA:‛⾰A䈱䉷䊷䊔䉾䉪ଥᢙDB:‛⾰B䈱䉷䊷䊔䉾䉪ଥᢙ䇭࿑㧝㧚ࡍ࡞࠴ࠚലᨐ

વᾲ 2005 ᐕ 5 ᦬

0ဳ⚛ሶ
0ဳ⚛ሶ

ធว㔚ᭂ
ធว㔚ᭂ

⊒⷗⠪ߦߜߥߺ㧘ߎߩലᨐࠍࡍ࡞࠴ࠚലᨐߣ๭߱㧚
ଥᢙSߪࡍ࡞࠴ࠚଥᢙߢ޽ࠆ㧚ធวߒߡ޿ࠆฦ‫ޘ‬ߩ‛⾰ߩᾲ⿠㔚⢻ࠍ޽ࠄࠊߔ࠯࡯ࡌ࠶ࠢଥᢙߣDA㧘DB ߣធὐߩ⛘ኻ᷷ᐲࠍ↪޿ࠆߣᰴᑼߢ⴫⸥ߢ
߈ࠆ㧚
Q SI (D A  D B )TI    
(2)

‛⾰A

ๆ‫ޓ‬ᾲ
ๆ‫ޓ‬ᾲ

-18-

ዊߐߥવᾲᯏེ

 ࡍ࡞࠴ࠚ಄ළ
࿑ 3 ߪ㧝ኻߩ PN ⚛ሶ߆ࠄߥࠆࡍ࡞࠴ࠚ಄ළߩ
᭎ᔨ࿑ߢ޽ࠆ㧚PN ⚛ሶߪ㊄ዻ㔚ᭂߢ㔚᳇⊛ߦធวߒߡ޿ࠆ㧚߹ߚߘߩ෻ኻ஥ߦ߽หߓߊ㊄ዻ㔚ᭂ߇ធวߒߡ޿ࠆ㧚߹ߚᑼ㧔4㧕ߩฝㄝ╙㧝㗄ࠍǍ㨀ߣ㧽㨏ࠍ૶ߞߡᄌᒻߔࠆߣ㧘     Qhߣߥࠆ㧚ߎߩᑼߩฝㄝ╙㧞㗄ߩ᜝ᒐౝߪ࠯࡯ࡌ
࠶ࠢ⿠㔚ജߣᛶ᛫ߦࠃࠆ㔚࿶㒠ਅߩ๺ߢ㧘PN ኻ
ߦㅢ㔚ߒߚ㓙ߩ PN 㑆ߢ↢ߓࠆ㔚࿶ߦߥࠆߎߣ߆
ࠄ㧘╙㧞㗄ߪᄖㇱ߆ࠄਈ߃ߚන૏ᤨ㑆޽ߚࠅߩ㔚ജߣߥࠅ㧘⊒ᾲㇱ߆ࠄߪๆᾲߒߚᾲ㊂㧽㨏ߣᄖㇱ߆ࠄਈ߃ߚ㔚ജߦ޽ߚࠆᾲ߇᡼಴ߐࠇࠆߎߣ߇ࠊ
߆ࠆ㧚ⶄᢙߩ㧼㧺⚛ሶኻࠍ⋥೉ߦߔࠆߣๆᾲ㊂ߪኻᢙߦᲧ଀ߒߡჇടߔࠆ㧚߹ߚ⚛ሶߩ㐳ߐ㧦L ߣᢿ㕙Ⓧ A ߩᲧࠍᄌᦝߔࠆߣ㧼㧺⚛ሶߩᛶ᛫୯㧾߇ᄌࠊࠅ㧘ๆᾲ㊂ࠍᄢ߈ߊߢ߈ࠆ㧚ߎߩࠃ߁ߦߒߡๆᾲ
⽶⩄ߩᄢ߈ߐ߿ශട㔚Ḯߩ᧦ઙߦวࠊߖߡࡕࠫࡘ
࡯࡞ᦨㆡൻߪ⚛ሶߩኸᴺ㧘ኻᢙߢ⺞ᢛߔࠆ㧚ᦨᄢ᷷ᐲᏅߣᕈ⢻ᜰᢙࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞ߩ಄ළ᷷⺞᷷ᐲၞߪ㧘ࡕࠫࡘ࡯࡞ߩᦨᄢ᷷ᐲᏅ㧦Tmax ߢⷙቯߐࠇࠆ㧚ࡕࠫࡘ࡯࡞ߩᦨᄢ᷷ᐲᏅߪ㧔8㧕ᑼߢਈ߃ࠄࠇࠆ㧚

ๆᾲ㧦Qc
Tc
N
ဳ
⚛
ሶ

P
ဳ
⚛
ሶ

'T
Th

⊒ᾲ㧦Qh
㔚ᵹ䋺I

᷷ᐲ

࿑ 3㧚ࡍ࡞࠴ࠚ಄ළ᭎ᔨ࿑
N ဳ⚛ሶ஥߆ࠄ㔚ᵹ I ࠍᵹߔߣ㧘਄ㇱߩធวㇱߢ
ߪᑼ(3)ߩๆᾲ㧘ਅㇱߢߪᑼ(4)ߩ⊒ᾲ߇↢ߓࠆ㧚

DTc I 1 2
RI  K'T
2(3)

Qh DThI 

1 2
RI  K'T
2

(4)

Qc

1 D2 2
Tc    
(8)
2 RK
 PN ⚛ሶߩኸᴺߪᢿ㕙Ⓧ A 㐳ߐ L ߢ╬ߒ޿߽
ߩߣߒ㧘PN ⚛ሶߩᲧᛶ᛫ߩ๺ࠍU UP  UN        
(9)

'Tmax

(3)ᑼߩฝㄝ╙ 1 㗄ߪࡍ࡞࠴ࠚๆᾲࠍߒ߼ߒߡ߅
ࠅ㧘(4)ᑼߩฝㄝ╙㧝㗄ߪ(3)ᑼߣߪㅒߦࡍ࡞࠴ࠚ⊒ᾲࠍߒ߼ߒߡ޿ࠆ㧚Tc ߪ਄ㇱធวㇱ㧘Th ߪਅㇱធวㇱߩ⛘ኻ᷷ᐲߢ޽ࠅDߪD(D p  D n )Qc  D'T  RI u I     㧔7㧕

PN ⚛ሶߩᾲવዉᐲߩ๺ࠍ
N N P N N

(5)

(10)

ߣቯ⟵ߔࠆߣ(8)ᑼਛߩ R ߣ K ߦ฽߹ࠇࠆኸᴺ࿃
ሶߪᛂߜᶖߒ޽ߞߡࠠࡖࡦ࠮࡞ߐࠇߡ㧘ᦨᄢ᷷ᐲᏅߪ PN ⚛ሶ᧚ᢱߩ‛ᕈ୯ߩߺߦଐሽߒ

ߢ޽ࠆ㧚ߎߎߢDp ߪ P ဳ⚛ሶߩ࠯࡯ࡌ࠶ࠢଥᢙ㧘Dnߪ1ဳ⚛ሶߩ࠯࡯ࡌ࠶ࠢଥᢙߢ޽ࠆ㧚ਔᑼߩ╙ 2 㗄㧘╙ 3 㗄ߪࡍ࡞࠴ࠚലᨐએᄖߩᾲ
ᵹലᨐࠍߒ߼ߒߡ޿ࠆ㧚╙ 2 㗄ߪ PN ⚛ሶߩᛶ᛫
ߩ๺㧦R ߦࠃࠆࠫࡘ࡯࡞⊒ᾲᵹ߇਄ㇱធวㇱ㧘ਅㇱធวㇱߦ╬ಽߐࠇߚࠫࡘ࡯࡞㗄ߢ޽ࠆ㧚╙ 3 㗄ߪ਄ਅធวㇱ㑆ߩᾲવዉ㗄ߢ㧼㧺⚛ሶߩᾲࠦࡦ࠳
ࠢ࠲ࡦࠬ K ߦ਄ਅធวㇱߩ᷷ᐲᏅ'T Th  Tc
(6)

'Tmax

1 D2 2Tc 
2 U N    (11)ߣߥࠆ㧚(11)ᑼਛߩ࠯࡯ࡌ࠶ࠢቯᢙ㧘Ყᛶ᛫㧘ᾲવዉᐲߩ‛ᕈ୯ㇱಽࠍ PN ⚛ሶߩ‛ᕈ୯ߩ๺ߢߥߊ㧘⚛
ሶ᧚ᢱන⁛ߩ‛ᕈ୯ߢ    Z

ࠍਸ਼ߓߚᾲવዉࠍߒ߼ߒߡ޿ࠆ㧚
ๆᾲ㊂ Qc ߪ㔚ᵹ୯㧵ߩ 2 ᰴ㑐ᢙߣߥࠅ㧘․ቯߩ
㔚ᵹ୯ߢᦨᄢ୯ࠍߣࠅ,ߘࠇએ਄ߩ㔚ᵹࠍㅢ㔚ߔ
ࠆߣๆᾲ㊂ߪᷫዋߒߐࠄߦ㔚ᵹࠍჇടߐߖࠆߣ⊒ᾲߦォߓࠆ㧚

D2
        
U N

(12)

ߣ޽ࠄࠊߒߚ㓙ߩ Z ୯ࠍ⚛ሶ᧚ᢱߩන૕ߩᕈ⢻ᜰᢙߣߒߡቯ⟵ߐࠇߡ޿ࠆ㧚ᕈ⢻ᜰᢙߩන૏ߪ㧔1/K㧕ߢ޽ࠅ㧘ᕈ⢻ᜰᢙߦ᷷ᐲ T ࠍਸ਼ߓߚήᰴరᕈ⢻ᜰ

-19-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

࠹࡞߿∛㒮↪ߩ಄⬿ᐶ㧘࡟ࠫࡖ࡯↪ࠢ࡯࡜ࡏ࠶ࠢ
ࠬ㧘ᶏᄖߢߪࡒࡀ࡜࡞࠙ࠜ࡯࠲࡯ߩࠨ࡯ࡃ಄ළߦ
೑↪ߐࠇߡ޿ࠆ㧚৻ᣇ↥ᬺಽ㊁ߦߪਥߦ♖ኒߥ᷷ᐲ೙ᓮ߇ߢ߈ࠆߎߣ߆ࠄඨዉ૕ࡊࡠ࠮ࠬᯏེߩ᷷
ᐲ೙ᓮⵝ⟎㧘㒰Ḩེ㧘࠺ࡃࠗࠬߩ᷷⺞ߢߪ⿒ᄖ✢࠮ࡦࠨ࡯ߩ಄ළߦ߽೑↪ߐࠇߡ߅ࠅ㧘ੱᎿⴡᤊߥߤߦ៞タߐࠇߡቝቮߢ૶↪ߐࠇߡ޿ࠆ㧚శㅢାߢ૶↪ߐࠇࠆ࡟࡯ࠩ࠳ࠗࠝ࡯࠼ߩᵄ㐳೙ᓮߦߪࠨ࡯
ࡕࡕࠫࡘ࡯࡞ߪᰳߊ੐ߩߢ߈ߥ޿࠺ࡃࠗࠬߢ޽ࠆ㧚߹ߚㆮવሶᎿቇߩಽ㊁ߦ߅޿ߡ߽․ቯߩ DNA ࠍⶄ⵾Ⴧടߔࠆߚ߼ߩㆮવሶჇ᏷ⵝ⟎㧔ࠨ࡯ࡑ࡞ࠨ
ࠗࠢ࡜࡯㧕ߥߤߦ೑↪ߐࠇߡ޿ࠆ㧚ᢙ ZT ߽ࠃߊ૶ࠊࠇࠆ㧚㧔11㧕ᑼߢ␜ߒߚࠃ߁ߦᕈ
⢻ᜰᢙ߇ᄢ߈޿ PN ⚛ሶࠍ↪޿ߚࡕࠫࡘ࡯࡞ߪߘ
ߩᦨᄢ᷷ᐲᏅ߽ᄢ߈ߊߥࠆ㧚ᦨᄢ᷷ᐲᏅߣห᭽ߦ
಄ළല₸߽ᕈ⢻ᜰᢙ㨆ߦଐሽߔࠆ㧚ᕈ⢻ᜰᢙߪࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞ߩᕈ⢻ߣ಄ළ⚛ሶ᧚ᢱߩ‛ᕈࠍ㑐ㅪߠߌࠆ㊀ⷐߥࡄ࡜ࡔ࡯࠲ߢ޽ࠅ㧘ࡕࠫࡘ࡯࡞
ߩᦨᄢ᷷ᐲᏅߪ⚛ሶᢙ㧘⚛ሶኸᴺߦଐሽߖߕ㧘⚛
ሶߩ᧚ᢱ‛ᕈߩߺߦଐሽߔࠆ㧚ࡍ࡞࠴ࠚ಄ළߩታ↪㧝ࡍ࡞࠴ࠚ಄ළߩ․ᓽ
⃻⁁ߩࡍ࡞࠴ࠚ಄ළߪ೨ㅀߒߚࠃ߁ߦ㧘ࠦࡦࡊ࡟࠶ࠨᑼ಄ಓེߣᲧセߒ಄ළ⢻ജ߇ഠߞߡ߅ࠅᐢ
ߊ᥉෸ߒߡ޿ߥ޿߇㧘ߘߩ․ᓽߪࠦࡦࡊ࡟࠶ࠨߦ
ߥ޿ᄙߊߩ೑ὐ߇޽ࠆ㧚Ԙ᭴ㅧ߇◲නߢ޽ࠆߚ߼
ዊဳシ㊂ߢ޽ࠆ㧚ԙนേㇱಽ߇ߥߊᝄേ㛍㖸߇ߥ޿㧚Ԛ㔚ᵹ୯ߩ೙ᓮߦࠃࠅๆᾲࠍࠦࡦ࠻ࡠ࡯࡞ߢ
߈ࠆߚ߼ߦ♖ᐲ࡮ᔕ╵ᕈߦఝࠇߡ޿ࠆ㧚ԛ 㔚ᵹߩᣇะࠍᄌ߃ࠇ߫ടᾲߦ߽૶↪น⢻ߢ޽ࠅ㧘ቶ᷷ㄭறߢߩ᷷ᐲ೙ᓮߦ೑↪ߒ߿ߔ޿㧚Ԝ଻቞߇◲නߢ޽ࠆ㧚ԝ⿥ዊဳ߇น⢻ߢ޽ࠅ႐ᚲࠍߣࠄߥ޿ߎ
ߣ߇਄ߍࠄࠇࠆ㧚⴫㧞㧚ࡍ࡞࠴ࠚ಄ළߩ↪ㅜ
ಽ㊁ๆᾲ⢻ജ(W)శㅢା㧸㧰᷷⺞

0.7䌾10ࠝࡊ࠻ࠛ࡟ࠢ࠻ 㧯㧯㧰಄ළࡠ࠾ࠢࠬ⿒ᄖ✢ᬌ಴ེ಄ළ

0.5䌾5ᵞᵺⵝ⟎⮎ᶧ᷷⺞

1000䌾2000

࡟ࠫࠬ࠻ႣᏓᎿ⒟᷷⺞ඨዉ૕⵾ㅧⵝ⟎ 㔺శⵝ⟎ߩ᷷⺞ࡄ࠰ࠦࡦ⴫㧝㧚ࠦࡦࡊ࡟࠶ࠨߣࡍ࡞࠴ࠚ಄ළߩᲧセࠦࡦࡊ࡟ࡍ࡞࠴ࠚ ࡍ࡞࠴ࠚ಄ළߩ․ᓽ
࠶ࠨࡕࠫࡘ࡯ ٤ᝄേ㧘㛍㖸ߥ޿࿶❗ᯏ٤៺ᡂ߇ߥߊ㜞ା㗬࡞٤ዊဳ㧘シ㊂㧘ᒻ⁁⥄↱ዪㇱ಄ළߦㆡߔࠆ
ࡕ࡯࠲ ⋥ᵹ㔚ᵹ

᳃↢

⥄േゞ

ࡃࠗࠝ

٤㔚ᵹᭂᕈಾᦧߢ಄ළ࡮ട᷷
⤘ᒛᑯ ૐ᷷ធว ߇น⫳⊒ེ ㇱട᷷ല₸ߪ 100㧑ࠍ਄࿁ࠆ٤㔚ᵹߩᲧ଀೙ᓮߢ㜞♖ᐲ᷷ᐲ೙ᓮ߇ኈᤃ
㜞᷷ធว ٤ቶ᷷ઃㄭߩ᷷ᐲ㗔ၞߩㅪಝ❗ེ⛯⊛ߥ㜞♖ᐲ᷷ᐲ೙ᓮ߇ኈ
ㇱᤃ٤᷷ᐲᔕ╵ᕈ߇ࠃ޿㈩▤㔚᳇㈩✢ ٤ࠟࠬṳࠇ߇ߥߊ㜞ା㗬ᕈ٤ή㊀ജਅߢ߽૞േ
಄ᇦࠠࡖ࡝ࠕ ٤ⅣႺ⎕უࠟࠬߥߒ

ℂൻቇ

0.5䌾5

200䌾500
500䌾1000

CPU ಄ළ

50䌾200ዊဳ಄⬿ᐶ

100䌾200ࠢ࡯࡜ࡏ࠶ࠢࠬ

50䌾100࠙ࠜ࡯࠲-࠴࡜࡯

50䌾100ࠪ࡯࠻ࠢ࡯࡜࡯

100䌾200

ゞタࠢ࡯࡜࡯

50䌾1000

DNA Ⴧ᏷ེ

100䌾200ಽశశᐲ⸘

100䌾200࠴࡜࡯

100䌾1000ࠗࡦࠠࡘࡌ࡯࠲

100䌾200㒰Ḩᯏ

50䌾300 ࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞ߩ૶↪ᴺ
⹦ߒ޿૶↪ᴺߦߟ޿ߡߪࡕࠫࡘ࡯࡞ࡔ࡯ࠞߩࠞ
࠲ࡠࠣߥߤෳᾖߒߡ޿ߚߛ߈ߚ޿߇㧘ࡕࠫࡘ࡯࡞
ࡔ࡯ࠞߢߪㅢᏱ࿑ 4 ߦ␜ߔࠃ߁ߥࡕࠫࡘ࡯࡞ߩ․ᕈ࿑ࠍ↪ᗧߒߡ޿ࠆ㧚ᴾ
ߎߩ․ᕈ࿑ߢߪࡕࠫࡘ࡯࡞ߩ಄ළ஥㧔޽ࠆ޿ߪ⊒ᾲ஥㧕ߩ᷷ᐲࠍ৻ቯߦߒߚ㓙ߦ㧘ฝ⢋ߐ߇ࠅߩᢳ✢ߢ␜ߐࠇࠆࡕࠫࡘ࡯࡞㔚ᵹ୯ߦኻߒߡ㧘ᓧࠄࠇࠆ᷷ᐲᏅߣๆᾲ㊂ࠍ․⵾࿑ߩᏀゲ߅ࠃ߮ᮮゲߢ␜ߒߡ޿ࠆ㧚ๆᾲ㊂ߦߟ޿ߡ೨ㅀߒߚࠃ߁ߦࡕࠫ

ᔕ↪ಽ㊁᳃↢ಽ㊁ߢߪ㕒Ⓩᕈ㧘ዊဳシ㊂ߣ޿߁ὐߢ㧘ࡎ

વᾲ 2005 ᐕ 5 ᦬

↪ㅜ

-20-

ዊߐߥવᾲᯏེ

㑆ߦ㧘ਛ࿖ߢᄙߊߩࡕࠫࡘ࡯࡞ࡔ࡯ࠞ߇⸳┙ߐࠇࡕࠫࡘ࡯࡞ଔᩰ߇㕖Ᏹߦ቟ଔߦߥߞߚ㧚ା㗬ᕈ࡮ᕈ⢻ߩ㕙ߢഠᖡߩ߽ߩ߽޽ࠆࠃ߁ߢߪ޽ࠆ߇㧘ࠢ࡯࡜ࡏ࠶ࠢࠬߥߤ᳃↢Ꮢ႐߇᜛ᄢߒߡ޿ࠆ㧚  ᧄⓂߢߪ⚫੺ߒߥ߆ߞߚ߇㧘ࡍ࡞࠴ࠚലᨐߩㅒේ
ℂߢ޽ࠆ࠯࡯ࡌ࠶ࠢലᨐ㧔᷷ᐲᏅߢ⿠㔚ജ߇⊒↢ߔࠆ㧕ࠍ೑↪ߒߚᾲ㔚⊒㔚߽ㄭᐕᵈ⋡ߐࠇߡ߅ࠅ㧘಄ළ߅ࠃ߮⊒㔚ะߌߩᣂ᧚ᢱ(ᾲ㔚᧚ᢱ)ߩ⎇ⓥ߽
ᵴ⊒ൻߒߡ߅ࠅ㧘੹ᓟߩዷ㐿߇ᵈ⋡ߐࠇߡ޿ࠆ㧚ࡘ࡯࡞ߩ⚛ሶኸᴺ߅ࠃ߮ኻᢙߦࠃߞߡᄌࠊࠆߚ߼㧘㔚Ḯߩ૶↪ߦᔕߓߡㆡಾߥࡕࠫࡘ࡯࡞ဳᑼ㧘ᢙ㊂ࠍㆬ߱ߎߣߦߥࠆ㧚ߜߥߺߦᧄ࿑ฝゲߪࡕࠫࡘ࡯
࡞㔚࿶ࠍߒ߼ߒߡ߅ࠅ㧘ฝ⢋޽߇ࠅߩᢳ✢ߢߒ߼ߒߚࡕࠫࡘ࡯࡞㔚ᵹ୯ߣࡕࠫࡘ࡯࡞᷷ᐲᏅ߇᳿ቯ
ߔࠇ߫㔚࿶߇߽ߣ߹ࠆ㧚࿑ 5㧚࡟࡯ࠩ࠳ࠗࠝ࡯࠼ࡄ࠶ࠤ࡯ࠫᴾ࿑ ᵒ㧚ࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞․ᕈ࿑ ᴾ᡼ᾲ㕙᷷ᐲ㧦6㨔㧩㧞㧣͠ߢߩᦨᄢ᷷ᐲᏅ

ታ↪਄ߢߪ಄ළኻ⽎‛ߣࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞㧘߅ࠃ߮ᾲ੤឵ེߣࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞㑆ߦᾲᛶ᛫߇޽ࠆߚ߼㧘಄ළኻ⽎‛߿ⅣႺ᷷ᐲߣࡍ࡞࠴ࠚࡕ
ࠫࡘ࡯࡞ߩ಄ළ㕙᷷ᐲ㧘⊒ᾲ㕙᷷ᐲߪᄢ߈ߊߎߣ
ߥࠆߩߢᵈᗧ߇ᔅⷐߢ޽ࠆ㧚ࡍ࡞࠴ࠚࡔ࡯ࠞߢߪ
ᾲᛶ᛫ࠍ⠨ᘦߒߚࠪࡒࡘ࡟࡯࠲߿․ᕈ࿑ࠍ↪ᗧߒߡ޿ࠆߩߢߘࠇࠍ೑↪ߔࠆ㧚߹ߚ◲ᤃ⊛ߦᾲᛶ᛫ߩലᨐࠍ⷗Ⓧࠆᣇᴺ[1]߽޽ࠆ㧚

’91ᐕ

’98ᐕ

’03ᐕ
60

65

70

75

80

ᦨᄢ᷷ᐲᏅ㧦Ǎ6OCZ㧔͠㧕ࡍ࡞࠴ࠚ಄ළߩ੹ᓟ
శㅢାߢ૶↪ߔࠆ࡟࡯ࠩ࠳ࠗࠝ࡯࠼ࡄ࠶ࠤ࡯
ࠫߢߪ㧘࡟࡯ࠩ࠳ࠗࠝ࡯࠼ߩ⊒ᾲኒᐲ߇㧯㧼㨁ਗߺ߆ߘࠇએ਄ߢ޽ࠅ㧘਌ߟࡄ࠶ࠤ࡯ࠫ߇ዊဳߢࡄ
࠶ࠤ࡯ࠫ߆ࠄߦ᡼ᾲ߽࿎㔍ߢ޽ࠆߚ߼ߦ㧘㜞ᕈ⢻ߥࡍ࡞࠴ࠚࡕࠫࡘ࡯࡞߇ⷐ᳞ߐࠇࠆ㧚
1990 ᐕ߆ࠄ 2000 ᐕߦ߆ߌߡశㇱຠߩᏒ႐߇ᕆ᜛
ᄢߒ㧘ᣣᧄߩࡍ࡞࠴ࠚࡔ࡯ࠞࠍਛᔃߦࡍ࡞࠴ࠚ⚛
ሶ᧚ᢱߩᡷ⦟߇ㅴ߼ࠄࠇߚ㧚శㅢାะߌߩࡍ࡞࠴
ࠚ࡯࡞ߩᕈ⢻ߪ߹ߛ߹ߛࠦࡦࡊ࡟࠶ࠨߦߪ෸߫ߥ
޿߽ߩ㧘ᄢ߈ߊะ਄ߒߚ㧔࿑  ෳᾖ㧕㧚੹ᓟߎߩࠃ߁ߥ㜞ᕈ⢻ࡕࠫࡘ࡯࡞߇㧘ᣂߚߥ↪ㅜࠍ᜛ᄢߔࠆߩߢߪߣᕁࠊࠇࠆ㧚৻ᣇㆊ෰  ᐕ⒟ߩ

   ࿑ 6㧚ᦨᄢ᷷ᐲᏅߩะ਄          㧔ዊ᧻ࠛ࡟ࠢ࠻ࡠ࠾ࠢࠬ㧕⚳ࠊࠅߦ
2004 ᐕߦ࿖ౝߩᾲ㔚᧚ᢱ⎇ⓥ⠪߇ਛᔃߦߥࠅ㧘ᣣᧄᾲ㔚ቇળ߇⸳┙ߐࠇߚ㧚ߎߩಽ㊁ߢߪવᾲᛛ
ⴚ߇ታ↪ᤨߦ㊀ⷐߢ޽ࠅ㧘વᾲ⎇ⓥ⠪ߩቇળෳട
߹ߚߪቇળຬߩ੤ᵹ߇޽ࠄߚߥࡉ࡟ࠗࠢࠬ࡞࡯ࠍ
↢߻ߩߢߪߣ⠨߃ߡ޿ࠆ㧚ෳ⠨ᢥ₂[㧝]ဈ↰੫✬㧘ᾲ㔚ᄌ឵㧘⵷⪇ᚱ㧘
㧔2005㧕㧚

-21-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

ࡒ࠾࠴ࡖࡀ࡞ဳ㜞ኒᐲ⫳᳇⊒↢ེߦ߅ߌࠆવᾲ․ᕈߩ⸃᣿ߣߘߩ㐿⊒Heat Transfer Characteristics and Development of Mini-channel Type Vapor Generatorቝ㜞 ⟵㇢㧔ᮮᵿ࿖┙ᄢቇ㧕 ↰ፒ ⼾㧔ᣣ↥⥄േゞ㧕
Yoshio UTAKA (Yokohama National University),Yutaka TASAKI (Nissan Motor Co. LTD.)ߪߓ߼ߦ
ㄭᐕߩⅣႺ໧㗴ࠍ⢛᥊ߣߒߡ㜞ല₸࡮ૐ᦭ኂឃ಴
‛ߢ޽ࠆΆᢱ㔚ᳰゞߩ㐿⊒߇ᕆ߇ࠇߡ޿ࠆ㧚଀߃߫㧘ࠛࡀ࡞ࠡ࡯ኒᐲߩ㜞޿ᶧ૕Άᢱࠍᡷ⾰ߒߡΆᢱ㔚ᳰ(% ࠬ࠲࠶ࠢߦ᳓⚛ࠍଏ⛎ߔࠆࠝࡦࡏ࡯࠼ᑼߩᡷ⾰ဳΆᢱ㔚ᳰ߇޽ࠆ߇㧘ߘߩਛߢᧄ⎇ⓥߪ․ߦᾲല₸߇㜞ߊᡷ⾰ߦ᳓⫳᳇ࠍᔅⷐߣߔࠆ᳓⫳᳇ᡷ⾰ᣇᑼ߹ߚߪࠝ࡯࠻ࠨ࡯ࡑ࡞ᣇᑼߩ⫳᳇⊒↢ེߦ⌕⋡ߔࠆ㧚ߎߩࠪࠬ࠹ࡓߣ⫳᳇⊒↢ེߩ᭎ⷐࠍ࿑  ߅ࠃ߮  ߦ
␜ߔ㧚(% ࠬ࠲࠶ࠢ߆ࠄឃ಴ߐࠇߚ૛೾ߩ᳓⚛ߣⓨ᳇ߩΆ὾ߦࠃࠆ㜞᷷ࠟࠬടᾲߦࠃࠅ⫳᳇ࠍ↢ᚑߐߖࠆ㧚ߎߩࠃ߁ߥ⫳᳇⊒↢ེߦߪ⥄േゞ↪ࡄࡢ࡯࠻࡟ࠗࡦ
ߣߒߡߩᔕ╵ᕈ㧘៞タᕈࠍḩߚߔߚ߼ߦ㧘㜞ല₸࡮ࠦࡦࡄࠢ࠻ൻ߇᳞߼ࠄࠇࠆ㧚ߎࠇࠄߩⷐ᳞ࠍḩߚߔ
Fuel
Water

Steam
Vaporizer

Burnt gas

Reformer

H2

Excess H2
Anode
PEM

Combustor
CathodeExhaustExcess air FC stackAir (O2)

Fig. 1 Outline of reformer FCV

Fig. 2 Plate type vapor generator

વᾲ 2005 ᐕ 5 ᦬-22-৻ᒻᑼߣߒߡ㧘න૏૕Ⓧ޽ߚࠅߩવᾲ㕙Ⓧࠍ᜛ᄢߒ㧘߹ߚ⹜ᢱ߅ࠃ߮ⵝ⟎ߩᾲኈ㊂ࠍዊߐߊߔࠆߎߣ߇ߢ
߈ࠆࡒ࠾࠴ࡖࡀ࡞ᑼ⫳᳇⊒↢ེ㧘ߔߥࠊߜ㜞᷷ࠟࠬ↪ㅢ〝ߣᶧ૕↪ㅢ〝ࠍ੤੕ߦⓍጀߒߡ᭴ᚑߐࠇࠆࡊ
࡟࡯࠻ᑼᾲ੤឵ེࠍ↪޿ࠆߎߣ߇⠨߃ࠄࠇࠆ㧚ߘߩ႐วߦߪ㧘น⢻ߥ㒢ࠅ⁜޿࠴ࡖࡀ࡞㑆㓗ߩ߽ߣߢ⦟
ᅢߥવᾲ․ᕈࠍታ⃻ߔࠆߎߣ߇㊀ⷐߦߥࠆ㧚ࡒ࠾࠴ࡖࡀ࡞ౝߩᴣ㛛᭽⋧ߪ㧘೙㒢ᵹ〝ౝߢ↢ߓࠆ⃻⽎ߩߚ߼⫳᳇ᵃߪᵹ〝ߦࠃߞߡᕆㅦߦ⭯ߊ᜛ᄢߐࠇ㧘ߘࠇߦኻᔕߒߡ⫳᳇ᵃߣવᾲ㕙㑆ߦᒻᚑߐࠇ
ࠆ⭯ᶧ⤑߇વᾲ․ᕈߦ․ߦ㊀ⷐߥᓎഀࠍ߽ߟߥߤ㧘ࡊ࡯࡞ᴣ㛛ߣߪ⇣ߥࠆߎߣ߇ႎ๔ߐࠇߡ޿ࠆ=?߇
ߘߩࡔࠞ࠾࠭ࡓߪ߹ߛචಽߦ⸃᣿ߐࠇߡߪ޿ߥ޿㧚ߘࠇࠄࠍ㐓ߺ㧘㜞ല₸࡮ࠦࡦࡄࠢ࠻ߥ⫳᳇⊒↢ེߩ㐿⊒ࠍല₸⊛ߦㅴ߼ࠆߚ߼ߦߪ߹ߕ  ࡒ࠾ࠡࡖ࠶ࡊ೙㒢ᵹ〝ౝߢ↢ߓࠆᾲવ㆐⃻⽎ߩᡰ㈩ᯏ᭴ߣߘ
ߩᾲવ㆐․ᕈࠍ᣿ࠄ߆ߦߔࠆߎߣ㧘 ߘࠇࠄߩ⍮⷗ࠍ߽ߣߦࡒ࠾࠴ࡖࡀ࡞ဳ⫳᳇⊒↢ེߩᾲવ㆐ᕈ⢻ࠍ⎇ⓥᲑ㓏ߢᔅⷐߥ♖ᐲࠍ߽ߞߡࠃࠅ◲ଢߦ੍᷹ߔࠆ
⸃ᨆᚻᴺࠍᓧࠆߎߣ߇ᔅⷐߢ޽ࠆ㧚એਅߦ㧘ߎࠇ߹ߢㅴ߼ߡ߈ߚᬌ⸛ౝኈߩ৻଀ࠍ⚫੺ߔࠆ㧚ࡒ࠾࠴ࡖࡀ࡞ᴣ㛛ᾲવ㆐․ᕈߣߘߩવᾲᯏ᭴ વᾲ⴫㕙ߩߧࠇᕈߣ㑆㓗ኸᴺߩᓇ㗀વᾲ㕙઀᭽ߣ㑆㓗ኸᴺߩᴣ㛛ᾲવ㆐․ᕈߦ෸߷ߔ
ᓇ㗀ߣߘߩવᾲᯏ᭴ߩታ㛎࡮⸃ᨆࠍⴕߞߚ=?㧚ታ㛎ⵝ⟎ߩ᭎ⷐࠍ࿑  ߦ␜ߔ㧚⎕✢ߢ࿐߹ࠇߚㇱ૏߇ࡒ࠾࠴ࡖࡀ࡞⹜㛎ㇱࠍ␜ߔ㧚ടᾲ᧼ OO ߣ⍹⧷ࠟ࡜ࠬߦࠃࠅᒻᚑߐࠇࠆࡒ࠾࠴ࡖࡀ࡞ㇱߩᶧ㕙㜞ߐߪ৻ቯߦ଻ߚࠇ㧘͠ㄭறߩ᷷᳓߇ଏ⛎ߐࠇࠆ㧚⊒ᵃ෸߮᳇ᵃᚑ㐳ߩ᭽⋧ߪടᾲ᧼ᱜ㕙ߦ⟎߆ࠇߚ㜞ㅦᐲࠞࡔ࡜ߢ⸥㍳ߐࠇ↹௝⸃ᨆߐࠇࠆ㧚
㑆㓗 UOO ߣ OO ߩ࠴ࡖࡀ࡞ߦ߅޿ߡ㧘࡜࠶ࡇࡦࠣടᎿ㌃㕙㧘㉄ൻ࠴࠲ࡦ߅ࠃ߮ࠪ࡝ࠦ㧙ࡦ᮸⢽ࠦ࡯࠹ࠖࡦࠣࠍ↪޿ߡવᾲ㕙ߩߧࠇᕈࠍⷫ᳓ᕈ
߆ࠄ⇹᳓ᕈ߹ߢᄌൻߐߖߚ႐วߩᾲવ㆐․ᕈࠍ࿑

ዊߐߥવᾲᯏེ

 C D ߦ␜ߔ㧚ࡊ࡯࡞ᴣ㛛ߦ⋧ᒰߔࠆ㑆㓗ߩᐢ޿
OO ߢߪⷫ᳓ᕈߩะ਄ߪᾲવ㆐ࠍૐਅߐߖࠆ߇㧘ㅒߦ㧘㑆㓗 OO ߩࡒ࠾࠴ࡖࡀ࡞ߦ߅޿ߡߪะ਄ߔ
ࠆ㧔UOO ߽ห᭽㧕㧚หᤨߦ㧘ߘࠇࠄߩ⃻⽎ߦ߅ߌࠆ⊒ᵃ․ᕈߥߤ⒳‫ߩޘ‬ᓇ㗀࿃ሶߦߟ޿ߡ
᷹ⷰࠍⴕ޿㧘ᴣ㛛ᦛ✢߳ߩ⴫㕙ߧࠇᕈߩᓇ㗀ࠍᬌ⸛ߒߚ㧚ߘߩ⚿ᨐߣߒߡ㧘ࡒ࠾࠴ࡖࡀ࡞ᴣ㛛ߦ߅޿ߡߪ⫳᳇ߣવᾲ㕙ߩ㑆ߦ߅ߌࠆ⭯ᶧ⤑ߩᒻᚑߣߘߩ⛽ᜬ߇⴫㕙ߧࠇᕈߣ㑐ଥߒߡᭂ߼ߡ㊀ⷐߥⷐ࿃ߢ޽ࠅ㧘: Temperature
measurement point

Controller Hot
air: Pressure
measurement point

Fan Heater

Hot Controller
airCondenser
Drain pipe

Quartz ஛
glass
Rear hot air passage
Ceramic
heater

Scale
Water
level
Reservoir Heating
tank
tank

Heater Fan
Front hot air
passage
Separator
Micro-channel
High-speed came
PC

Heating
plate
Insulator

Controller

Image
process

Channel Gap
Orifice Micro-channel test rig

Heater਄⸥ߩᏅ⇣ߪਥߦߧࠇᕈ㕙ߦ߅ߌࠆ⭯ᶧ⤑ߩᒻᚑߣߘߩ⛽ᜬߦࠃࠆᾲવ㆐ߩଦㅴߦࠃࠆߎߣࠍ␜ߒߚ㧚ᰴߦ㧘⫳᳇વᾲ㕙ߩ߁ߜ⦟ᅢߥવᾲ․ᕈࠍ␜ߔ㧘ߧࠇᕈߩ⦟ᅢߥ㉄ൻ࠴࠲ࡦࠦ࡯࠻㕙ߦ߅ߌࠆᴣ㛛ᦛ✢ࠍ࿑  ߦ␜ߔ㧚ࡒ࠾࠴ࡖࡀ࡞ߦ߅ߌࠆᴣ㛛࡮⫳⊒ᒻᑼߪ㧘⫳᳇ᵃᒻᚑߦ઻ߞߡ↢ߓࠆ㑆ᰳ⊛ߥ⭯ᶧ⤑↢ᚑߦࠃࠆ̌⭯ᶧ⤑ᡰ㈩㗔ၞ̍ߣ࠴ࡖࡀ࡞౉ญㇱߦߡ๟ᦼ⊛ߥᶧߩ೨ㅴ࡮ᓟㅌࠍ↢ߓ㧘಴ญ஥ㇱಽߢ࠼࡜ࠗࠕ࠙࠻ࠍ␜ߔ̌࠼࡜ࠗࠕ࠙࠻಴⃻㗔ၞ̍㧔ߘࠇߙࠇ⊕ᛮ߈߅ࠃ߮㤥Ⴃࠅ⸥ภ㧕ߦ඙ಽߐࠇࠆ㧚ᰴߦ㧘⫳᳇⊒↢ེߩᾲ੤឵ᕈ⢻ࠍ⸃ᨆߔࠆ਄ߢᔅⷐߥ࠼࡜
ࠗࠕ࠙࠻಴⃻㗔ၞߩ㒢⇇ᾲᵹ᧤․ᕈߣ⭯ᶧ⤑ᡰ㈩㗔
ၞߦ߅޿ߡᾲવ㆐ߩਥⷐߥᓎഀࠍᨐߚߔ⭯ᶧ⤑ߩ᜼േߦ㑐ߔࠆᬌ⸛଀ߦߟ޿ߡㅀߴࠆ㧚 㒢⇇ᾲᵹ᧤ߩ․ᕈ㧔࠼࡜ࠗࠕ࠙࠻಴⃻㗔ၞ㧕ᾲᵹ᧤ߩ㒢⇇ࠍⷙቯߔࠆ࠼࡜ࠗࠕ࠙࠻಴⃻㗔ၞߪ࠙ࠛ࠶࠻ߣ࠼࡜ࠗࠕ࠙࠻㗔ၞ߇ᷙ࿷ߔࠆ㧚ᓟㅀߩ⫳᳇⊒↢ེߩᾲવ㆐⸃ᨆߦ↪޿ࠆ㒢⇇ᾲᵹ᧤ࠍ⸃᣿ߔ
ࠆߦߪવᾲో㕙ߩᐔဋ⊛ߥ㒢⇇ᾲᵹ᧤ߩ⸃ᨆߦߣߤ
߹ࠆߎߣߥߊ㧘࠙ࠛ࠶࠻ߣ࠼࡜ࠗࠕ࠙࠻㗔ၞߦ඙ಽ
1000

Fig. 3 Outline of experimental apparatus
1000

Heat Flux q kW/m2

Heat flux q kW/m

2s mm Surface
䂔 0.5 flat, titanium oxide-coated䂾 0.5 flat, lapped/aged
䂦 0.5 flat, lapped/fresh䂺 0.5 flat, silicone-coated100

Hydrophilic
10s mm
Region10.0
0.25 Mi cro-layer
1.0
0.15
dominant
0.5
0.5
0.25 Dryout
0.15

100

10

1
0.1

1
10
Surface Superheat 'T K

1
0.1

1

10

100

Surface superheat 'T K

Fig. 5 Effect of gap size and two domains in boilingcurves on wetting surface(a) s = 0.5 mm

1.0s mm Surface
䂔 10flat, titanium oxide-coated䂾 10flat, lapped/aged
flat, lapped/fresh
䂦 10
䂺 10
flat, silicone-coateds mm Surface
q a kW/m2
0.25 Flat, Lapped/aged
21

Ratio of wet area R w

Heat flux q kW/m2

1000

100

100

Hydrophilic
10

0.8

R w= 0.51

R w= 0.011

R w= 0.33

0.6

0.4

0.2

0.0

1
0.1

1

10

0

100

Surface superheat ' T K

400

800

1200

1600

2000

2400

Time t ms

Fig. 6 Ratio of wet area to surface area (s = 0.25 mm,(b) s = 10 mm
Fig. 4 Effect of wettability on boiling curves

2

lapped/aged, q = 21 kW/m , 'T = 5 K)

-23-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

વᾲ 2005 ᐕ 5 ᦬

-24-

40
Micro-layer thickness G0 Pm

s mm
0.5
0.3
0.15

30

20

10

0

1
2
3
4
5
6
Local velocity of bubble forefront VL m/s

Fig. 7 M-L thickness and velocity of bubble forefront
40

q kW/m2
6.67
4.51
Present
2.51
180
Katto-Yokoya

30

s=0.5 mm20

Micro-layer thickness G0 Pm

10
0

30

q kW/m2
2.42
1.70
Present
0.937
180
Katto-Yokoya

s=0.3 mmq kW/m2
2.22
1.52
Present
0.992
0.686

s=0.15 mm

20
10
0

30
20
10

0
10
20
30
40
50
60
Distance from incipient bubble site D mm

Fig.8 Initial micro-layer thickness distribution
Surface superheat 'T K Micro-layer thickness G Pm

ߒߚࠃࠅ⹦⚦ߥᴣ㛛ᾲવ㆐․ᕈࠍ᣿ࠄ߆ߦߔࠆᔅⷐ
߇޽ࠆ=?㧚ߘߩߚ߼㧘࿑  ߩታ㛎ⵝ⟎ࠍࡌ࡯ࠬߦ㧘વᾲ㕙ో૕ߩવᾲ㊂ಽᏓࠍ᣿ࠄ߆ߦߔࠆߚ߼᷹᷷ὐ
ᢙࠍჇ߿ߒߚടᾲ᧼ࠍ↪޿ߡ㧘 ᰴరᾲવዉㅒ໧㗴⸃ᨆߦࠃࠅવᾲ㕙ߩㆊᾲᐲߣᾲᵹ᧤ಽᏓࠍ᳞߼ࠆߣ
ߣ߽ߦ㧘↹௝⸃ᨆࠍ↪޿ߡવᾲ㕙࠙ࠛ࠶࠻㗔ၞߩ㕙
Ⓧഀว⚻ㆊࠍ᳞߼ࠆ⸃ᨆᚻᴺࠍᬌ⸛ߒߚ㧚ߎߎߢߪ㧘㑆㓗 OO ߦ߅ߌࠆ࠙ࠛ࠶࠻㗔ၞߩ㕙
Ⓧഀวߩᤨ㑆ᄌൻߣߘߩ߁ߜߩઍ⴫⊛ߥᴣ㛛᭽⋧଀ࠍ࿑  ߦ␜ߔ㧚વᾲ㕙ߩㆊᾲᐲಽᏓߪਅᵹߦ⒖ⴕߔ
ࠆߦ઻޿਄᣹ߒ㧘ᾲવ㆐₸ಽᏓߪਅᵹߦ⒖ⴕߔࠆߦ઻޿ᕆỗߦૐਅߔࠆ௑ะࠍ␜ߒߡ޿ࠆ㧚߹ߚ㧘਄⸥⸃ᨆߦࠃࠇ߫㧘࠙ࠛ࠶࠻ߣ࠼࡜ࠗ㗔ၞߢߪㆊᾲᐲ߅
ࠃ߮ᾲવ㆐₸߇ᄢ߈ߊ⇣ߥߞߡ޿ࠆߎߣ߇␜ߐࠇߚ㧚 ⭯ᶧ⤑᭴ㅧߣ․ᕈ㧔⭯ᶧ⤑ᡰ㈩㗔ၞ㧕೨ㅀߩࠃ߁ߦ㧘ࡒ࠾࠴ࡖࡀ࡞ᴣ㛛♽ߦ߅޿ߡߪ⭯ᶧ⤑ᡰ㈩㗔ၞ߇ਥⷐߥવᾲᒻᘒߢ޽ࠅ㧘⭯ߊᐢ߇ߞߚ⫳᳇ߣવᾲ㕙㑆ߦᒻᚑߐࠇࠆ⭯ᶧ⤑ߩ↢ᚑ࡮଻ᜬ․ᕈ߇㊀ⷐߥⷐ࿃ߢ޽ࠆ㧚⭯ᶧ⤑ෘߐ᷹ቯ߅ࠃ߮⫳᳇ᵃ↢ᚑ࡮ᚑ㐳ㆊ⒟ߩ᷹ⷰࠍⴕ޿㧘⭯ᶧ⤑᜼േߣᴣ㛛᧦ઙߣߩ㑐ଥߦߟ޿ߡⴕߞߚ᷹ቯ࡮⸃ᨆ଀ࠍ⚫੺
ߔࠆ=?㧚ࡒࠢࡠࡦࠝ࡯࠳ߩ㕖Ᏹߦ⭯޿ᶧ⤑߇Ყセ⊛㜞ㅦߦߡ↢ᚑ࡮ᄌൻߔࠆߚ߼㧘ߘߩෘߐ᷹ቯߦߪ㕖ធ⸅࡮㜞ᔕ╵ᕈࠍ᦭ߔࠆ᷹ቯ♽ࠍ↪޿ࠆߎߣ߇ᦸ߹
ߒ޿㧚ߎߎߢߪ㧘ታ㛎ⵝ⟎ࠍశቇ᷹ቯߦㆡวߔࠆࠃ
߁ߦᎿᄦߒ㧘⪺⠪ࠄߩ৻ㇱ=?߇↪޿ߡ߈ߚ⿒ᄖ࡟
࡯ࠩᶖశᴺࠍㆡ↪ߒߚ=?㧚࿑  ߦ  ⒳㘃ߩ㑆㓗 UOO ߦ߅ߌࠆೋᦼ⭯ᶧ⤑ෘߐG ߩ᷹ቯ⚿ᨐࠍ␜ߒߚ㧚޿ߕࠇߩ㑆㓗ߣ߽㧘᳇ᵃᚑ㐳ㅦᐲ 8. ߦኻߒߡ⋥✢⊛ߦᄌൻߔࠆ̌⋥✢⊛Ⴧട㗔ၞ̍ߣ㧘̌৻ቯෘߐ㗔ၞ̍ߦ඙ಽ
ߐࠇࠆ㧚߹ߚ㧘ઁߩ⚿ᨐ߽วࠊߖߡ㧘ೋᦼ⭯ᶧ⤑ෘߐߪ᭎ߨ᳇ᵃవ┵ㅦᐲߛߌߩ㑐ᢙߢ޽ࠆߎߣ߇␜ߐ
ࠇߚ㧚࿑  ߦߪ㧘ታ㓙ߩ᳇ᵃవ┵ㅦᐲᄌൻࠍਈ߃ߡ㧘࿑  ߩ⚿ᨐߦၮߠ޿ߡ⸘▚ߒߚೋᦼᶧ⤑ෘߐಽᏓࠍ
␜ߔ㧚᳇ᵃ↢ᚑ૏⟎߆ࠄ㔌ࠇࠆߦᓥߞߡᶧ⤑ߪෘߐࠍჇടߐߖࠆߎߣ߇ࠊ߆ࠆ㧚ೋᦼᶧ⤑ෘߐߪ㑆㓗ߩᷫዋߦ઻ߞߡዊߐߊߥࠅ㧘ో૕ߣߒߡߪᢙࡒࠢࡠࡦ
߆ࠄᢙචࡒࠢࡠࡦߩ▸࿐ߦ޽ࠆ㧚ߎߩ․ᕈߪ㧘࿑ ߦߺࠄࠇࠆࠃ߁ߥ㧘ࡒ࠾࠴ࡖࡀ࡞㑆㓗߇⁜޿߶ߤૐㆊᾲᐲၞߦ߅ߌࠆᾲᵹ᧤߇ᄢ߈ߊ㧘߹ߚ㒢⇇ᾲᵹ᧤߇ૐ޿ߎߣࠍ⺑᣿ߔࠆਥⷐߥࡔࠞ࠾࠭ࡓߣ⠨߃ࠄࠇࠆ㧚ߔߥࠊߜ㧘ࠃࠅ⁜޿㑆㓗ߩ⭯ᶧ⤑ߪࠃࠅ⭯ߊ㧘ࠃࠅᕆߥ᷷ᐲ൨㈩߇⃻ࠇࠆߚ߼⫳⊒ㅦᐲ߇Ⴧടߒ㧘

30

20

10
s = 0.5 mm

0qave. = 31.8 kW/m 2
x* = 0.8

3
2
1

0

100

200
Time t ms

300

Fig.9 Variations of micro-layer thickness and2superheat
in a vapor period for q =31.8 kW/mዊߐߥવᾲᯏེ

㜞޿ᾲવ㆐ࠍน⢻ߦߔࠆ㧚৻ᣇ㧘ᾲᵹ᧤߇Ⴧᄢߔࠆ
ߣ㧘⭯޿ᶧ⤑ߪࠃࠅ⍴ᦼ㑆ߢᶖᄬߒ࠼࡜ࠗࠕ࠙࠻಴
⃻㗔ၞ߳ߩ⒖ⴕ߇ᣧ߹ࠆߣផኤߐࠇࠆ㧚ߐࠄߦ㧘⭯ᶧ⤑ߦ߅ߌࠆ⫳⊒વᾲ߅ࠃ߮ᶧలḩᤨߩᾲવዉࠍ઒ቯߒ㧘ߘࠇߙࠇߩᦼ㑆ࠍ᷹ቯߔࠆߎߣ
ߦࠃࠅ㧘 ᳇ᵃ๟ᦼߦ߅ߌࠆㆊᾲᐲ߅ࠃ߮⭯ᶧ⤑ෘߐᄌൻࠍ⸘▚ߒߚ৻଀ࠍ࿑  ߦ␜ߔ㧚ᶧలḩᤨߦㆊᾲᐲߪ਄᣹ߒߚᓟ㧘⭯ᶧ⤑ᒻᚑߣߣ߽ߦㆊᾲᐲߩᷫ
ዋߔࠆㆊ⒟߇⷗ࠄࠇࠆ㧚ߎࠇࠄߩ⸘▚⚿ᨐߣᴣ㛛ᦛ✢ߩ᷹ቯ⚿ᨐߪࠃߊ৻⥌ߒ㧘⭯ᶧ⤑ߩ⫳⊒વᾲ߇ਥⷐߥવᾲᒻᘒߢ޽ࠆߎߣ߇ቯ㊂⊛ߦ␜ߐࠇࠆ㧚ࡒ࠾࠴ࡖࡀ࡞ᑼ⫳⊒ེᕈ⢻⸳⸘⸃ᨆᚻᴺߩᬌ⸛਄⸥⍮⷗ࠍᵴ↪ߒߚ⫳᳇⊒↢ེߩᾲ੤឵ᕈ⢻੍᷹ߩߚ߼ߩ⸃ᨆᚻᴺ=?ߦߟ޿ߡㅀߴࠆ㧚⸃ᨆߩ᭴ᚑߣߒ
ߡߪ㧘㓒ო㧘ࡈࠖࡦߩ઀᭽ߣ⫳⊒ᵹ૕㧘㜞᷷ࠟࠬߩࡈࡠ࡯ࡄ࠲࡯ࡦࠍࡕ࠺࡝ࡦࠣߔࠆ㧚%(& ߹ߚߪ  ▵ߢㅀߴߚ⸃ᨆᚻᴺࠃࠅ᳞߼ߚ᳇ᶧන⋧ᵹ㧘᳇ᶧੑ⋧ᵹߩᾲવ㆐․ᕈࠍ㜞᷷ࠟࠬ㧘⫳⊒ᵹ૕ߦㆡ↪㧘⹏ଔ᧦ઙࠍ⸳ቯߒߡᾲ੤឵ᕈ⢻⸃ᨆࠍ߅ߎߥ޿⫳᳇⊒↢ེߩᾲ੤឵ᕈ⢻ߣ᭴ㅧ૕ߩ᷷ᐲಽᏓࠍ੍᷹ߔࠆ㧚᳇ᶧੑ⋧ᵹߩ࠼࡜ࠗࠕ࠙࠻಴⃻㗔ၞߦ߅ߌࠆࡒ࠾࠴
ࡖࡀ࡞ౝᴣ㛛ᾲવ㆐ࡕ࠺࡞ࠍ࿑  ߦ␜ߔ㧚ᾲવ㆐ࡕ࠺࡞ߪࠢࠝ࡝࠹ࠖߣᾲવ㆐₸෸߮㒢⇇ᾲᵹ᧤ߩ․ᕈ
߆ࠄ᭴ᚑߐࠇ㧘ᚲቯߩ㒢⇇ᾲᵹ᧤ࠍ⿥߃ࠆߣ⭯ᶧ⤑⫳⊒㗔ၞ߆ࠄ࠼࡜ࠗࠕ࠙࠻㗔ၞ߳ߣㆫ⒖ߔࠆ㧚

Heat transfer coef. h kW/m2K

CHF qc kW/m2

post-dryout
regionpre-dryout(wet) region

qca

A

0
liquidxa Quality x
two-phase

1

5 kW Total Heat flow Q kW

calculation

A

0

xa

Quality x

Heat transfer area

400

500

2

⚐᳓ࠍⵍ⫳⊒ᵹ૕㧘ⓨ᳇ࠍ㜞᷷ࠟࠬߣߒߡࡒ࠾࠴
ࡖࡀ࡞ߩᾲવ㆐․ᕈ߇⫳᳇⊒↢ེߩᾲ੤឵ᕈ⢻ߦ෸߷ߔᓇ㗀ᗵᐲࠍ⸃ᨆߒߚ৻଀ࠍ␜ߔ㧚⫳᳇⊒↢ེࡕ࠺࡞ߣ઒ቯߒߚ㒢⇇ᾲᵹ᧤㧙ࠢࠝ࡝࠹ࠖߩ㑐ଥࠍ࿑ ߦ␜ߔ㧚 ㅢࠅߩ․ᕈ #$% ฦ‫ߩޘ‬ᾲ੤឵㊂ߣ⫳⊒ᵹ૕ߩࡕ࡯࠼ࠍ࿑  ߦ␜ߔ㧚㒢⇇ᾲᵹ᧤ࠍะ਄ߔ
ࠆߎߣߦࠃࠅ࠼࡜ࠗࠕ࠙࠻㗔ၞ߇ᛥ೙ߐࠇ⭯ᶧ⤑⫳⊒㗔ၞ߇᜛ᄢߒᾲ੤឵㊂߽Ⴧടߔࠆ㧚એ਄ㅀߴߚቯ
Ᏹߢߩᾲ੤឵ᕈ⢻ߦട߃㧘㑆㓗ኸᴺ╬᭴ㅧ⻉రߩ⊒↢⫳᳇⾰㊂ᵹ㊂ߩㆊᷰ․ᕈ╬੍߽᷹น⢻ߢ޽ࠅ㧘㜞ല₸࡮ࠦࡦࡄࠢ࠻ߥ⫳᳇⊒↢ེߩ㐿⊒ࠍല₸⊛ߦㅴ߼ࠆ਄ߢ᦭ലߥ⸃ᨆᚻᴺߣߥࠆ㧚ෳ⠨ᢥ₂
[1] ↲⮮ᅢ㇢,ᮮ⼱ቯ㓶,ᯏ⺰(2), 32-238 (1966) 948.
[2] Fujita,Y., Ohta,H. and Uchida,S., JSME Int. J. Ser.
II, 31-3(1988)513.
[3] ↰ፒ⼾㧘ቝ㜞⟵㇢㧘ᯏ⺰(B),70-691(2004)737.
[4] ↰ፒ⼾㧘ቝ㜞⟵㇢㧘╙ 41 ࿁વᾲࠪࡦࡐࠫ࠙ࡓ㧘⻠⺰㓸, I(2004)255.
[5] ቝ㜞⟵㇢㧘↰ፒ⼾㧘ᅏ↰ୃᐔ㧘ᯏ⺰(B), (2005.4).
[6] Utaka,Y. and Nishikawa,T., J. Enhanced Heat
Transfer, 10-2(2003)119.
[7] ↰ፒ⼾㧘ቝ㜞⟵㇢㧘⥄േゞᛛⴚળ⺰ᢥ㓸㧘35-3(2004)123

1

Qcc
Low temp. Air

300

(C)

(B)
a

High temp.
Air
Separator

CHF qc kw/m2
Qcb

X-axis

Qc

Water

200

Fig.12 Effect of CHF characteristics on heat transfer rate

Fig.10 Heat transfer model
Steam

100

water

(B)
(C)
post-dryout region pre-dryout region

CHF q c kW/mvapor

Y-axis(A)

0

post-dryout
regionpre-dryout(wet) region

steam

(A)

Connected area0

Quality x

1

Fig.11 Model and CHF characteristics

-25-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

න⋧ᵹࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེ
Micro-channel Heat Exchangers for Single Phase Flowᵻฎ ⼾㧔㚂ㇺᄢቇ᧲੩㧕
Yutaka ASAKO (Tokyo Metropolitan University)ߪߓ߼ߦ
ඨዉ૕࠴࠶ࡊߩⵣ㕙ߦࡒࠢࡠࡦࠝ࡯࠳࡯ߩḴࠍಾࠅ㧘ߘߎߦᵹ૕ࠍᵹߒߡ಄ළߔࠆ‫࠴ࡠࠢࠗࡑޟ‬ࡖࡦࡀ࡞ࠍ↪޿ߚ಄ළᴺ‫ ࠍޠ‬Tuckerman ࠄ[1]߇
1981 ᐕߦឭ᩺ߒߡએ᧪㧘ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ߩᵹ
ࠇߣᾲવ㆐ߦ㑐ߔࠆᄙߊߩ⎇ⓥ߇♖ജ⊛ߦⴕࠊࠇߡ޿ࠆ㧚ߘࠇߣᐔⴕߒߡࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤
឵ེߩ㐿⊒߽ⴕࠊࠇߡ޿ࠆ㧚ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞
ᾲ੤឵ེߩ․㐳ߪ‫ޟ‬ዊဳ‫ߦઁߩޠ‬᣹᷷ߩㅦߐߢ޽
ࠆ㧚ߎߎߢߪࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ߩන⋧ᵹߩᵹࠇߣᾲવ㆐ߦ㑐ߔࠆߎࠇ߹ߢߩ⎇ⓥߦߟ޿ߡ᭎ⷰߒ
ߚߩߜࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེߦ㑐ߔࠆ࿖ౝᄖߩ⎇ⓥ㐿⊒ߩ⃻⁁ࠍ⸃⺑ߒ㧘ߐࠄߦ⑳ߩ⎇ⓥቶ
ߢⴕߞߡ޿ࠆࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ࠍᵹࠇࠆࠟࠬᵹ
ߩᾲવ㆐ߦߟ޿ߡ⚫੺ߔࠆ㧚ࡖࡦࡀ࡞ߩᵹࠇߪㅢᏱࠨࠗ࠭ߩߘࠇߣᄌࠊࠄߥ
޿‫ࠆ޽ߢ߁ࠃߚ߈ߡ޿⌕ߜ⪭ߦޠ‬㧚ห᭽ߦ㧘ᾲવ㆐ߦߟ޿ߡ߽ႎ๔ߐࠇߚ Nu ᢙߪ⎇ⓥ⠪ߦࠃߞߡ߫ࠄ߫ࠄߢ㧘ጀᵹ㧘㕖࿶❗ᵹࠇߦ㒢ߞߡ߽㧘߶ߣࠎߤ߇ㅢᏱࠨࠗ࠭ߩߘࠇࠃࠅૐ޿
୯ߢ޽ߞߚ㧚ߒ߆ߒ㧘ߎࠇߦߟ޿ߡ߽ᦨㄭ㧘ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ߩᾲવ㆐ߪㅢᏱࠨࠗ࠭ߩߘࠇߣᄌ
ࠊࠄߥ޿ߣߩ⚿ᨐ߇⋧ᰴ޿ߢႎ๔ߐࠇߡ޿ࠆ ( ଀߃߫ Lelea ࠄ[8]㧘Lee & Garimella [9])㧚
ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེ વᾲ㕙Ⓧኒᐲᾲ੤឵ེߩ‫ޠߒߐߩ߽ޟߩޠࠬࡀ࠻ࠢࡄࡦࠦޟ‬ߣߒߡવᾲ㕙Ⓧኒᐲ E (න૏૕Ⓧ޽ߚࠅߩવᾲ㕙Ⓧ)[10]߇↪޿ࠄࠇߡ޿ࠆ㧚ETSU [11]ߩಽ㘃ࠍ⴫ 1ߦ␜ߔ㧚ߘࠇߦࠃࠆߣ 104>E>3u103 m2/m3 ࠍጀᵹဳᾲ੤឵ེ㧘E>104 m2/m3 ࠍࡑࠗࠢࡠᾲ੤឵ེߣಽ
㘃ߒߡ޿ࠆ㧚

ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ߩᵹࠇߣᾲવ㆐
ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ࠍᵹࠇࠆන⋧ᵹߩᵹࠇߣᾲ
વ㆐ߦߟ޿ߡߪ Garimella ࠄ[2]ߩ࡟ࡆࡘ࡯ߦ⹦ㅀ
ߐࠇߡ޿ࠆߩߢ㧘ߎߎߢߪߘߩ᭎⇛ࠍㅀߴࠆߦߣ
ߤ߼ࠆ㧚ࠃߊ⍮ࠄࠇߡ޿ࠆࠃ߁ߦ㧘ᵹࠇ߇ጀᵹߩ
႐ว㧘ㅢᏱࠨࠗ࠭ߩᵹ〝ߢߪ⊒㆐ၞߩ៺ᡂଥᢙߣ
Re ᢙߣߩⓍߪᢿ㕙ߩᒻ⁁ߢ᳿߹ࠆቯᢙߢ㧘଀߃߫౞▤ߢߪ 64 ߢ޽ࠆ㧚ߒ߆ߒߥ߇ࠄ㧘ࡑࠗࠢࡠ࠴ࡖ
ࡦࡀ࡞ߩ[៺ᡂଥᢙ]u[Re]ߩ᷹ቯ୯ߪጀᵹၞߦ㒢ߞߡ߽⎇ⓥ⠪ߦࠃߞߡ߫ࠄ߫ࠄߢ޽ߞߚ㧚଀߃߫㧘[៺ᡂଥᢙ]u[Re]߇৻ቯ୯ߢߪ޽ࠆ߇ㅢ
Ᏹࠨࠗ࠭ߩߘࠇࠃࠅ㜞޿୯ࠍߣࠆ Wu ࠄ[3]ߩ⚿ᨐ㧘ㅒߦㅢᏱࠨࠗ࠭ߩߘࠇࠃࠅૐ޿୯ࠍߣࠆ Yu ࠄ[4]ߩ⚿ᨐ㧘ߐࠄߦ[៺ᡂଥᢙ]u[Re]߇ Re ᢙߩ㑐ᢙߢ޽ࠆ Peng ࠄ[5]ߩ⚿ᨐ߇ႎ๔ߐࠇ㧘৻ᤨᦼᷙੂߒ
ߚ㧚ߒ߆ߒ㧘ߎߎ 2a3 ᐕߪ㧘ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞
ߩᵹࠇߪㅢᏱࠨࠗ࠭ߩߘࠇߣᄌࠊࠄߥ޿ߣߩ⚿ᨐ߇⋧ᰴ޿ߢႎ๔ߐࠇ ( ଀߃߫ Judy ࠄ [6] 㧘 Liu &Garimella [7])㧘‫ޟ‬㕖࿶❗ᕈᵹ૕ߩ႐ว㧘ࡑࠗࠢࡠ࠴

વᾲ 2005 ᐕ 5 ᦬

⴫ 1 વᾲ㕙ⓍኒᐲE [11]Compact heat exchanger typeArea density (m2/m3)
Liquid-liquid compact HEX> 300
Gas-liquid compact HEX> 700
Laminar flow HEX> 3,000
Micro heat exchanger> 10,000 ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེࡑ ࠗ ࠢ ࡠ ࠴ ࡖ ࡦ ࡀ ࡞ ᾲ ੤ ឵ ེ ߪ ☨ ࿖ PNNL
(Pacific Northwest National Laboratory)ߢ㐿⊒ߐࠇߡએ᧪㧘ߐ߹ߑ߹ߥࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེ
߇㐿⊒ߐࠇ㧘Ꮢ⽼ߐࠇߡ޿ࠆ߽ߩ߽޽ࠆ㧚PNNL ߢ㐿⊒ߐࠇߚࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵
ེ[12]ߪๆ෼ᑼዊဳࡅ࡯࠻ࡐࡦࡊ↪ߩౣ↢ᾲ੤឵ེ߳ߩㆡ↪ࠍ⋡⊛ߣߒߚ߽ߩߢ㧘ࡑࠗࠢࡠ࠴ࡖࡦ
ࡀ࡞ߪᷓߐ 1mm㧘᏷ 100a300 Pm ߢ㧘R124 ߩᵹ㊂
߇ 35a300 ml/min ߩᤨ 10a100W/cm2 ߩᾲࠍવ㆐ߒ㧘-26-

ዊߐߥવᾲᯏེ
ᾲㅢㆊ₸ߪ 10ka35kW/m2K ߢ޽ߞߚ㧚࠼ࠗ࠷ߩࠞ࡯࡞ࠬ࡞࡯ࠛ⎇ⓥ࠮ࡦ࠲࡯ߩࡑࠗࠢࡠ ࡊ ࡠ ࠮ ࠬ ᛛ ⴚ ⎇ ⓥ ᚲ (Forschungszentrum
Karlsruhe, Institute for Micro Process Engineering)ߢ
૞ࠄࠇߚࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེߪෘߐ 100
Pm ߩ㌃᧼ߦ⚂ 130Pm ߩࡇ࠶࠴ߢᷓߐ 70 Pm ᏷
100 Pm ߩࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ࠍടᎿߒ㧘ߘߩ㌃᧼
ࠍⓍጀߒ᜛ᢔធวߐߖߚ߽ߩߢ㧘ᾲ੤឵ㇱಽߩ૕
Ⓧߪ 1 cm3 ߢ޽ࠆ[13]㧚ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ߩ SEM
౮⌀ࠍ࿑ 1 ߦ㧘ᾲ੤឵ེߩో૕ࠍ࿑ 2 ߦ␜ߔ㧚ห᭽ߩ᭴ㅧߩ 8, 27 cm3 ߩ⋥੤ᵹဳᾲ੤឵ེ߿ะᵹ
ဳߩᾲ੤឵ེ[14]߽૞ࠄࠇߡ޿ࠆ㧚߹ߚ㧘ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ߩવᾲଦㅴࠍ࿑ࠆߚ߼㧘ࡑࠗࠢࡠ࠴
ࡖࡦࡀ࡞ߩ஥ოࠍಾᢿߒࠬ࡝࠶࠻ࡈࠖࡦ⁁ߦߒߚᾲ੤឵ེ[13]߽૞ࠄࠇߡ޿ࠆ㧚ߎߩવᾲଦㅴဳࡑ
ࠗࠢࡠ࠴ࡖࡦࡀ࡞ࠍ↪޿ߚᾲ੤឵ེߩᾲㅢㆊ₸ߪ
᳓ߢ 60kW/m2K ߦ㆐ߔࠆ߇㧘࿶ജ៊ᄬ߽หᤨߦჇ
ᄢߒߡ޿ࠆ㧚ߎࠇࠄᾲ੤឵ེߩ࠺࡯࠲ࠍ⴫ 2 ߦ␜ߔ㧚ߥ߅㧘વᾲ㕙ⓍኒᐲEࠍ⸘▚ߔࠆ㓙㧘ಽᲣߩ[ᾲ੤឵ེߩ૕Ⓧ ]ߦߪᵹ〝ߩ૕Ⓧࠍߣࠆ႐วߣᾲ੤
឵ེߩ૕Ⓧࠍߣࠆ႐วߣ߇޽ࠅ㧘ߎߎߢߪ೨⠪ࠍ
E㧘ᓟ⠪ࠍE'ߣߒߚ㧚ᨴ⼱ࠄߪ㜞᷷஥ 19.7u250 Pm㧘ૐ᷷஥ 19.7u500
Pm ߩᵹ〝߇੕޿ߦ⋥੤ߒߚⓍጀ᭴ㅧߩࡑࠗࠢࡠ
࠴ࡖࡦࡀ࡞ᾲ੤឵ེࠍ⵾૞ߒ㧘ⓨ᳇-ⓨ᳇ߩ႐วߩ
ᾲㅢㆊ₸ࠍ⺞ߴ[15]㧘㜞᷷஥ߩ Re ᢙ߇⚂ 800㧘ૐ᷷஥ߩ Re ᢙ߇⚂ 330 ߩߣ߈㧘ᾲㅢㆊ₸߇⚂ 180
W/m2K ߢ޽ࠆߎߣࠍႎ๔ߒߡ޿ࠆ㧚ߎߩ୯ߪㅢᏱ
ࠨࠗ࠭ߩߘࠇߦᲧߴ߆ߥࠅ㜞޿୯ߢ޽ࠆ㧚ߐࠄߦ㧘ห᭽ߩ᭴ㅧߢ㜞᷷஥ 250u250 Pm㧘ૐ᷷஥ 250u500
Pm ߩࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེߩᾲㅢㆊ₸߅ࠃ߮࿶ജ៊ᄬࠍ⺞ߴ㧘ߎߩ႐วߦ߽ⓨ᳇-ⓨ᳇ߩᾲㅢㆊ₸߇⚂ 180 W/m2K ߦ㆐ߒ㧘࿶ജ៊ᄬߪ㜞᷷஥
ߩ Re ᢙ߇⚂ 470 ߩߣ߈⚂ 25 kPa ߢ޽ࠆߎߣࠍႎ
๔ߒߡ޿ࠆ[16, 17]㧚

࿑ 1 ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ߩ SEM ౮⌀[13]࿑ 2 1cm3 ߩᾲ੤឵ེ[13]࠼ࠗ࠷ IMM (Institute fur Mikrotechnik Mainz)␠
߆ࠄ X ✢࡝࠰ࠣ࡜ࡈࠖ࡯(LIGA)ᛛⴚߢᓸ⚦ടᎿߒߚᄖㇱടᾲဳ(HTMD)㧘ะᵹဳ(COMH)㧘⋥੤ᵹ
ဳ(CRMH)ߩࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེ߇Ꮢ⽼ߐࠇߡ޿ࠆ[18]㧚ߘࠇࠄߩ࠴ࡖࡦࡀ࡞ኸᴺߣᾲㅢ
ㆊ₸╬ࠍ⴫ 3 ߦ㧘COMH ߩࡊ࡟࡯࠻ߩ౮⌀ࠍ࿑ 3

⴫ 2 ࠞ࡯࡞ࠬ࡞࡯ࠛ⎇ⓥ࠮ࡦ࠲࡯ߩࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེ
ဳᑼ᧚⾰Channel ኸ ᴺ (WuDuL
mm)
Channels
platesPlate ኸᴺ (WuLut mm)
ᄖᒻኸᴺ (WuLuH mm)
વᾲ㕙㕙Ⓧ (cm2)
E m2/m3
E' m2/m3ᾲㅢㆊ₸ (kW/m2K)⋥੤ᵹ[13]Copper
0.1u0.07u10
10u10u0.1
10u10u10
48,00015,00015a25(100a600 kg-water/h)ᾲ੤឵᦭ലᐲ
࿶ജ៊ᄬ (kPa)੤឵ᾲ㊂ (kW)600 at 700 kg-water/h
16 at 600 kg-water/hะᵹဳ[14]SUS
0.2u0.1u20
340/passage
40u40u0.5
40
30,000
6a12(10a100 kg-water/h)
0.3 at 100 kg-water/h
2.5 at 100 kg-water/h-27-વᾲଦㅴဳ[13]SUS
0.16u0.045u14
44
50
14u14u0.1
14u14u5
57,00035a60(200a400 kg-water/h)
500 at 300 kg-water/h
12 at 400 kg-water/hJ. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

ߘߩჇടಽᾲࠛࡀ࡞ࠡ࡯߇ᷫዋߒ㧘᷷ᐲߪૐਅߔ
ࠆ㧚࿑ 4 ߩੑὐ㎮✢ߪࡑࠗࠢࡠ࠴ࡘ࡯ࡉ౉ญ਄ᵹ
ߦ⸳ߌߚᶰߺὐ᷷ᐲ Tstg=300 K ߩ⾂᳇ᮏ߆ࠄო᷷
Tw=350 K㧘⋥ᓘ D=50 Pm ߩࡑࠗࠢࡠ࠴ࡘ࡯ࡉߦⓨ᳇߇ᵹ౉ߔࠆ႐วߩήᰴరᷙวᐔဋ᷷ᐲߩᢙ୯⸘
▚⚿ᨐ[21]ߢ޽ࠆ㧚࿑ਛߩ-ż-ߪ㕖࿶❗ᵹࠇߩᷙว
ᐔဋ᷷ᐲߢ޽ࠆ㧚㕖࿶❗ᵹࠇߩ႐วߦߪᷙวᐔဋ
᷷ᐲߪო᷷ߦẋㄭߔࠆ߇㧘ࠟࠬߩ႐วߦߪㆇേࠛ
ࡀ࡞ࠡ࡯߳ߩᄌ឵ߦ઻߁᷷ᐲૐਅ߇⷗ࠄࠇ㧘ᵹ〝ߩᓟඨㇱಽߢᾲવ㆐߇Ⴧടߔࠆ㧚ߎࠇߪ㕖࿶❗ᕈᵹ૕ߣᄢ߈ߊ⇣ߥࠆὐߢ޽ࠆ㧚࿑ਛߩታ✢ߪో᷷TT ߢ㧘ᵹ〝ᓟඨߢߩᾲવ㆐ߦࠃߞߡో᷷ᐲߪ㕖࿶❗ᵹࠇߩᷙวᐔဋ᷷ᐲࠃࠅ㜞ߊߥࠆ㧚ߦ␜ߔ㧚ߥ߅㧘ࡊ࡜ࡦ࠻ߩࡊ࡝ࡅ࡯࠲࡯ࠍ HTMDߢ⟎߈឵߃ߚታ଀[19]߽⚫੺ߐࠇߡ޿ࠆ㧚࿑ 3 COMH ↪ࡊ࡟࡯࠻[18]㖧࿖ߩ Ispec ␠߆ࠄߪ 40u40mm ෘߐ 300 Pm ߩ
SUS304 ߦ㧘⚂ 350Pm ߩࡇ࠶࠴ߢᷓߐ 200 Pm㧘᏷
300 Pm ߩḴࠍ 34 ᧄಾࠅ㧘ߘࠇࠄࠍⓍጀߒߚࡑࠗ
ࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེ߇Ꮢ⽼ߐࠇߡ޿ࠆ[20]㧚
ᾲㅢㆊ₸߿࿶ജ៊ᄬߪ౏⴫ߐࠇߡ޿ߥ޿߇㧘න૏ᵹ〝૕Ⓧᒰߚࠅߩવᾲ㕙ⓍኒᐲEߪ 16,700 m2/m3
ߢ޽ࠆ㧚

(T-Tstg)/(Tw-Tstg)

1.2
D=50 Pm
Tw=350 K

1
0.8
0.6
0.4

(Tb-Tin)/(Tw-Tin)of incompressible flow

0.2ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ࠍᵹࠇࠆࠟࠬᵹߩᾲવ㆐
ࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ߪᵹേᛶ᛫߇ᄢ߈޿ߚ߼㧘࿶ജߪਅᵹߦะ߆ߞߡᄢ߈ߊૐਅߔࠆ㧚ߒߚ߇ߞߡᵹ૕߇ࠟࠬߩ႐วߪਅᵹߦะ߆ߞߡ⤘ᒛ㧘ടㅦߔࠆ㧚࿶ജᲧߦࠃߞߡߪ಴ญߢ Ma>1 ߦ߽ߥࠅ߁
ࠆ㧚ታ㓙ߦᨴ⼱ࠄ[15]ߩᾲ੤឵ེߩ႐วߦߪࡑࠗ
ࠢࡠ࠴ࡖࡦࡀ࡞಴ญߩ Ma ᢙߪᦨᄢ 1 ⒟ᐲߦߥߞ
ߡ޿ࠆ߽ߩߣᕁࠊࠇࠆ㧚ࠃߊ⍮ࠄࠇߡ޿ࠆࠃ߁ߦ㜞ㅦߩࠟࠬᵹߩ႐ว㧘ㅦᐲ߇Ⴧടߔࠆߣㆇേࠛࡀ࡞ࠡ࡯ߪჇടߔࠆ߇㧘

Bulk temp.
Total temp.

0
0

0.1

0.2

0.3

0.4

0.5

x/(D Re Pr)࿑ 4 ᷙวᐔဋ᷷ᐲߩૐਅߩ৻଀
ࠟࠬߩᾲવዉ߇ᭂ߼ߡ⦟޿႐วࠍ⠨߃ࠆߣ㧘࠴ࡖࡦࡀ࡞಴ญߩ᷷ࠟࠬᐲߪო᷷߹ߢ࿁ᓳߔࠆߣ⠨߃ࠄࠇ㧘ߘߩ႐วߩવᾲ㊂ߪേ᷷ಽᄙߊߥࠆ㧚ߒ߆ߒ㧘ࠟࠬߩᾲવዉߪߘࠇ߶ߤ⦟ߊߥ޿ߩߢ㧘ታ㓙ߩવᾲ㊂ߩჇടಽߪേ᷷ಽࠃࠅߪዋߥ޿㧚ᰴᑼ

⴫ 3 IMM ␠ߩࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེ[17]ဳᑼ᧚⾰Channel ኸ ᴺ (WuDuL
mm)
Channels/plate
platesPlate ኸᴺ (WuLut mm)
ᄖᒻኸᴺ (WuLuH mm)
વᾲ㕙㕙Ⓧ (mm2/plate)
E m2/m3
E' m2/m3ᾲㅢㆊ₸ (kW/m2K)
ᾲ੤឵᦭ലᐲ
࿶ജ៊ᄬ (kPa)વᾲ 2005 ᐕ 5 ᦬

HTMD
Inconel 600
0.5u0.1u8
12
50
32u32u26
120
27,400
5,460
-

COMH
SUS316
0.3u0.2u17
34
10+10
40u40u0.5
I70u80580
18,0002,900
2,300 at 7 L-water/h
0.72
25 at 10 L-water/h<10 at 500 LN- N2 /h

2 at 10 LN- N2 /h

-28-

CRMH
SUS316
0.7u0.2u12
9
12+12
22u22u0.2
32u32u26
195
12,80010,1004,000 at 0.5 L-water/min
700 at 75 LN- air/min
300 at 2.1 L-water/min
300 at 95 LN-air/minዊߐߥવᾲᯏེ

ߪታ㓙ߩવᾲ㊂ߩჇടಽߣേ᷷ಽߣߩᲧࠍ⴫ߒ㧘࿑ 5 ߪߎߩᲧߣ࠴ࡖࡦࡀ࡞಴ญߩ Ma ᢙߣߩ㑐ଥࠍ␜ߒߚ߽ߩߢ޽ࠆ㧚TT  Tb,incomp

Ratio[2] Garimella, S. V. and Singhal, V., 1st Int. Conf. on
Microchannels and Minichannels, (2003) 159.
[3] Wu, P. and Little, W. A., Cryogenics, 23 (1983)
273.
[4] Yu. D. et al., ASME/JSME Thermal Engineering
Conf., 1 (1995) 523.
[5] Peng, X. et al., Experimental Heat Transfer, 7(1994) 265.
[6] Judy, J. et al., Int. J. of Heat and Mass Transfer,
45-X (2002) 3477.
[7] Liu, D. and Garimella, S. V., 8th AIAA/ASME
Joint Thermophysics and Heat Transfer Conf.,
AIAA2002-2776 (2002) 1.
[8] Lelea, D. et al., Int. J. of Heat and Mass Transfer,47-12/13 (2004) 2817
[9] Lee, P. and Garimella, S. V., ASME Heat Transfer
Conf., HT2003-40293 (2003) 1.
[10] Shah, R.K., et al., Compact Heat Exchangers,
Hemisphere Publishing co. (1990).
[11] ETSU, Guide to Compact Heat Exchangers(GPG089) (1994) 2.
[12] Ravigururajan, T. S. et al., Proceedings of 31th
National Heat Transfer Conf., 7 (HTD329) (1996)
157.
[13] Schubert, K. et al., Microscale ThermophysicalEngineering, 5-1 (2001), 17.
[14] Haldritter, A., et al., 2nd Int. Conf. on
Microchannels and Minichannels, (2004) 967.
[15] ᨴ⼱ࠄ㧘ᯏ᪾ቇળ 2003 ᐕᰴᄢળ㧘J10-2 2206,(2003).
[16] ᨴ⼱ࠄ㧘ᯏ᪾ቇળ 2004 ᐕᰴᄢળ㧘2418, (2004).
[17] http://www.yacida.co.jp/[18] (ᩣ)ࠕࠗ࠹࠶ࠢ㧘ࡑࠗࠢࡠ࡝ࠕࠢ࠲࡯ࠞ࠲ࡠࠣ,http://www.itec-es.co.jp/[19] Bayer, T., et al., Proceedings of MICRO.tec 2000.
VDE World Microtechnologies Congress, (2000)
493.
[20] http://www.ispec.co.kr/[21] Asako, Y., Thermal Science Engineering, 12-5
(2004) 31.
[22] Asako, Y. and Toriyama, H., Microscale
Thermophysical Engineering, 9-1 (2005) 15.

(1)

u2
dA ³ U C p udA³ Uu
2ᐔⴕᐔ᧼ဳ[22]㧘౞▤[21]޿ߕࠇߩ႐ว߽㧘࿁ᓳᲧߪო᷷ߦࠃࠄߕ࠴ࡖࡦࡀ࡞಴ญߩ Ma ᢙߩ㑐ᢙߢ⴫ߐࠇࠆ㧚ߒߚ߇ߞߡ㧘╬᷷ოߩࡑࠗࠢࡠ࠴ࡖ
ࡦࡀ࡞ࠍᵹࠇࠆࠟࠬᵹߩో᷷ߪ㕖࿶❗ᕈᵹࠇߩᾲ
વ㆐ߩ⚿ᨐࠍ೑↪ߒߡᰴᑼ߆ࠄផቯߢ߈ࠆ㧚u2dA
2Tb,incomp  Ratio u³ U C p udA
³ Uu

TT

(2)

0.4
Ratio=0.306-0.22 Maout

Ratio

0.3

Plate MC
Tw=350 K
310 K
305 K

0.2

Micro tube
Tw=350 K
310 K
305 K

0.1

Ratio=0.274-0.24 Maout

0
0

0.2

0.4

0.6
Maout

0.8

1

࿑ 5 ࿁ᓳᲧ
ᴾ߅ࠊࠅߦ
ߎߎߢ⚫੺ߒߚ߽ߩߪਥߦࠗࡦ࠲࡯ࡀ࠶࠻ࠍᚻ
߇߆ࠅߦ⺞ߴߚ߽ߩߢߔ㧚߽ࠇ߇޽ࠆ߆߽ߒࠇ߹
ߖࠎ߇ߏኈ⿔ߊߛߐ޿㧚ߥ߅㧘਄ㅀߩࠃ߁ߦࡑࠗ
ࠢࡠ࠴ࡖࡦࡀ࡞ࠍᵹࠇࠆࠟࠬᵹߩᾲવ㆐ߪᵹࠇ߇
㜞ㅦߦߥࠆߣ㕖࿶❗ᕈᵹ૕ߩߘࠇߣ⇣ߥࠆߩߢ㧘ࠟࠬ̆ࠟࠬߩࡑࠗࠢࡠ࠴ࡖࡦࡀ࡞ᾲ੤឵ེߩ․ᕈ
߽㕖࿶❗ᕈᵹ૕ߩߘࠇߣ⇣ߥࠆߣ੍ᗐߐࠇ߹ߔ㧚ߘߩ⸃᣿ߪ੹ᓟߩ⺖㗴ߢߔ㧚ᴾෳ⠨ᢥ₂
[1] Tuckerman, D. B. and Pease, R. F. W., IEEE
Electron Dev. Lett., EDL-2 (5) (1981) 126.

-29-

J. HTSJ, Vol. 44, No. 186

ዊߐߥવᾲᯏེ

PC ↪ࡅ࡯࠻ࠪࡦࠢߩേะ
Trend of Heat Sink for CPU in Personal Computerᧁ᧛ ⵨৻㧔ฎᴡ㔚᳇Ꮏᬺᩣᑼળ␠㧕Yuichi KIMURA (The Furukawa Electric Co., Ltd.)ߪߓ߼ߦ 㔚ሶᯏེߩዊဳൻ࡮㜞ᕈ⢻ൻߪ㧘ߘࠇߦ૶↪
ߐࠇߡ޿ࠆඨዉ૕⚛ሶߩዊဳൻ࡮㜞ᕈ⢻ൻ߇ㅴ߻ߎߣߦࠃߞߡᚑࠅ┙ߞߡ޿ࠆ㧚․ߦࡄ࡯࠰࠽࡞ࠦ
ࡦࡇࡘ࡯࠲㧔એਅ㧼㧯ߣ๭߱㧕╬ߢ૶↪ߐࠇࠆ㧯㧼㨁ߪ㧘㨪 ࡩ᦬ߢᕈ⢻߇  ୚ߦߥࠆߣ޿߁ࡓ
࡯ࠕߩᴺೣߦᓥߞߡ㧘ߎࠇ߹ߢ⌕ታߦ㜞ᕈ⢻ൻ߇ㅴࠎߢ߈ߚ㧚৻ᣇ㜞ᕈ⢻ൻߦ઻޿⚛ሶ߆ࠄߩ⊒ᾲ㊂ߪჇടߒߡ߈ߡ߅ࠅ㧘ߎࠇࠄߩᾲࠍല₸⦟ߊ᡼ᾲߔࠆߚ߼ߦ㧘ࠃࠅ㜞ᕈ⢻ߥ಄ළེ㧔ࡅ࡯࠻ࠪࡦ
ࠢ㧕߇ᔅⷐߣߥߞߡ߈ߚ㧚ߎߎߢߪ․ߦ㧼㧯↪ߩࡅ࡯࠻ࠪࡦࠢߦߟ޿ߡߩേะࠍ␜ߔߣ౒ߦ㧘ߘߩ㊀ⷐᕈ߿ኻᔕᣇᴺߦߟ޿ߡ㧘⊒ᾲ㊂߿⊒ᾲኒᐲߩⷰὐ߆ࠄ␜ߒߡ޿ߊ㧚

Thyristor䉇IGBT䈏䈅䉎䋮䈇䈝䉏䈱⚛ሶ䉅㜞ᕈ⢻ൻ䈮઻䈇䋬ฝᢳ䉄਄䈱ᣇะ䈮⊒ᾲ㊂䈫⊒ᾲኒᐲ䈲ផ⒖䈚䈩䈇䉎䋮䈤䈭䉂䈮䋬䍬䍍䍢䍪䍽䍸䍎䍢䈱⊒ᾲኒᐲ䈲10W/cm2⒟ᐲ䇮ᩭ෻ᔕἹ䈪䈲200 W/cm2⒟ᐲ䈫⸒䉒䉏䈩䈇䉎䋮 ࡅ࡯࠻ࠪࡦࠢߩᕈ⢻ ㅢᏱࡅ࡯࠻ࠪࡦࠢߪ࿑  ߦ␜ߔࠃ߁ߦ㧘ࡌ࡯ࠬ᧚ߣࡈࠖࡦ᧚ߢ᭴ᚑߐࠇ㧘⚛ሶߦኻߒߡߪ㨀㧵㧹
6JGTOCN+PVGTHCEG/CVGTKCN ߣ๭߫ࠇࠆ⇇㕙᧚ࠍ੺ߒߡធวߐࠇߡ޿ࠆ㧚߹ߚࡅ࡯࠻ࠪࡦࠢߩᕈ
⢻ߪ㧘ᑼ  ߦ␜ߔࠃ߁ߦ⚛ሶߣߩធวㇱߩࡌ࡯ࠬ
᷷ᐲ 6U ߣ㔓࿐᳇᷷ᐲ 6C ࠍ⊒ᾲ㊂㧔9㧕ߢ㒰ߒߚ
Ta
䊐䉞䊮

䊔䊷䉴

ࡅ࡯࠻ࠪࡦࠢߩⷐ᳞ᕈ⢻ ⊒ᾲ㊂࡮⊒ᾲኒᐲߩ⃻⁁ ࿑㧝ߦઍ⴫⊛ߥඨዉ૕⚛ሶߩ⊒ᾲ㊂ߣ⊒ᾲኒᐲߩ⁁ᴫࠍ␜ߔ(1)㧚⊒ᾲኒᐲ䈫䈲න૏㕙Ⓧᒰ䈢䉍䈎䉌䈱⊒ᾲ㊂䉕␜䈜䋮ૐ⊒ᾲ㊂䈪䈲䈅䉎䈏㜞⊒ᾲኒᐲ䈱䉅䈱䈮䋬శㅢା䈮૶↪䈘䉏䉎䍸䍎䍙䍼䍎䍞䍼䍐䍓䍎䍢䍼╬䈏䈅䉍䋬Ts䌔䌉䌍࿑㧞 ࡅ࡯࠻ࠪࡦࠢߩ᭴ᚑߣᕈ⢻୯ߢ⴫ߐࠇ㧘ᾲᛶ᛫ 4UC ߣ๭߱㧚ߎߎߢ㊀ⷐߥߩߪ㧘ࡅ࡯࠻ࠪࡦࠢߪ⚛ሶߩ᷷ᐲࠍਅߍࠆߚ߼ߦ૶
↪ߐࠇࠆ߽ߩߢ޽ࠆߚ߼㧘ታ㓙ߪ⚛ሶ᷷ᐲ 6E ߇ⷐ᳞୯ࠍḩ⿷ߔࠆࠃ߁ߥࡅ࡯࠻ࠪࡦࠢࠍㆬቯߔࠆ
ᔅⷐ߇޽ࠆ㧚⸒޿߆߃ࠆߣ㧘⇇㕙᧚ߩᾲᛶ᛫ࠍ⠨ᘦߦ౉ࠇߚࡅ࡯࠻ࠪࡦࠢ⸳⸘߇ᔅⷐߣߥߞߡߊࠆ㧚    㧔T㨟㧙T㨍㧕
 Rsa㧩̆̆̆̆̆       㧔㧝㧕     Wߣߎࠈߢ㧼㧯↪ࡅ࡯࠻ࠪࡦࠢߦߪ㧘ߘࠇ⥄૕ߦࡈࠔࡦ߇ታⵝߐࠇߡ޿ࠆࠕࠢ࠹ࠖࡉ࠲ࠗࡊߣ㧘ࡈࠔࡦ߇೎⟎߈ߦߥߞߡ޿ࠆࡄ࠶ࠪࡉ࠲ࠗࡊߣ๭߫ࠇ
ࠆ߽ߩ߇޽ࠆ㧚ࡄ࠶ࠪࡉ࠲ࠗࡊߩࡅ࡯࠻ࠪࡦࠢߩ
ᕈ⢻ߪ㧘ㅢᏱ࿑㧟ߦ␜ߔࠃ߁ߥ࠙ࠖࡦ࠼࠻ࡦࡀ࡞
ߣ๭߫ࠇࠆ࠳ࠢ࠻ࠍ૶↪ߒ᷹ቯߐࠇࠆ㧚࠳ࠢ࠻ߩ⊒ᾲኒᐲ䇭W/䌣m2

300
100

Termination

LD

CPU,MPU

30

Thyristor
10

Transistor
IC,Chip㪊

1

10

IGBT,IPM
100
⊒ᾲ㊂䇭W

1k

䇭10k

࿑䋱㩷 ฦ⒳⚛ሶ䈱⊒ᾲ㊂䈫⊒ᾲኒᐲਛ⊒ᾲ㊂䈪䈲䈅䉎䈏Ყセ⊛㜞⊒ᾲኒᐲ䈱䉅䈱䈮䋬 PC╬䈮૶↪䈘䉏䈩䈇䉎CPU䈏䋬㜞⊒ᾲ㊂䈪䈲䈅䉎䈏ਛ⊒ᾲኒᐲ䈱䉅䈱䈮䋬㔚ജ೙ᓮᯏེ╬䈪૶↪䈘䉏䉎䋬

વᾲ 2005 ᐕ 5 ᦬

Tc

-30-

ዊߐߥવᾲᯏེ  ߦ⊒ᾲኒᐲߩჇടߦ઻޿㌃ࡌ࡯ࠬࠍ૶↪ߔࠆࠃ߁ߦߥߞߚߎߣࠍ␜ߒߚ߇㧘ታ㓙ห৻ᒻ⁁ߩࡅ࡯࠻ࠪࡦࠢߩࡌ࡯ࠬㇱಽߦ㧘⇣ߥࠆᾲવዉ₸ߩ᧚ᢱࠍ↪޿ߚ႐วߩᕈ⢻ࠍ㧘ࠪࡒࡘ࡟࡯࡚ࠪࡦߦ
ࠃࠅ᳞߼ߚ⚿ᨐࠍ࿑  ߦ␜ߔ㧚㌃ࠍ૶↪ߔࠆߎߣߦࠃࠅ㧘ᾲᛶ᛫ࠍ ͠㨃߽ᡷༀߔࠆߎߣ߇น
⢻ߣߥࠆ  㧚ࠨࠗ࠭߿ᾲḮߣߥࠆࡅ࡯࠲ᒻ⁁߅ࠃ߮ 6+/ ᧚ߪ㧘ታ㓙ߩ૶↪᧦ઙߦวߞߚ߽ߩࠍ૶↪ߔࠆߎߣ߇㧘ᧄ᧪ߩ⋡⊛ߩ․ᕈࠍᓧࠆߚ߼ߦ㊀ⷐߣߥࠆ㧚
Ꮕ࿶
ⓨ᳇᷷ᐲ

㨐㧼

(Ta)

ᾲḮ᷷ᐲ (Tc)ࡅ࡯࠻ࠪࡦࠢ
(W)

ᾲᛶ᛫䇭㪩㫊㪸䇭㷄䋯䌗

ࡅ࡯࠲

㪇㪅㪊

ࡈࠔࡦ

࿑㧟 ࡅ࡯࠻ࠪࡦࠢߩ⹏ଔᣇᴺ㧟ฦ⒳ࡅ࡯࠻ࠪࡦࠢ
3.1 ࡅ࡯࠻ࠪࡦࠢߩ⒳㘃 ࿑㧠ߦઍ⴫⊛ߥ PC ↪ࡅ࡯࠻ࠪࡦࠢߩ଀ࠍ␜ߔ
(2)㧚ࡅ࡯࠻ࠪࡦࠢߩ᭴ᚑߪᭂ߼ߡන⚐ߢߪ޽ࠆ߇‫ޔ‬ߘߩ⵾ㅧᣇᴺߦࠃߞߡಽ㘃ߐࠇࠆ㧚⊒ᾲ㊂߇ዋߥ޿ᤨߪ㧘a ߦ␜ߔࠃ߁ߥࠕ࡞ࡒ࠾࠙ࡓߩ᛼ߒ಴ߒ
ࡈࠖࡦߥߤߢචಽ᡼ᾲߔࠆߎߣ߇ߢ߈ߚ߇㧘⊒ᾲ
㊂ߩჇടߦ઻޿㧘ࠃࠅ⚦߆޿ࡇ࠶࠴ߩ㜞޿ࡈࠖࡦ߇ᔅⷐߦߥߞߡ߈ߚ㧚⵾ㅧᛛⴚߘߩ߽ߩ߽ㅴᱠߒ㧘⵾ㅧߢ߈ࠆ▸࿐ߪᐢ߇ߞߡߪ߈ߡ޿ࠆ߇㧘ᦝߥࠆ㜞ᕈ⢻ൻߩⷐ᳞߆ࠄ㧘ᣂߒ޿ࡅ࡯࠻ࠪࡦࠢ߇ឭ᩺
ߐࠇߡ߈ߚ㧚߹ߚ⊒ᾲኒᐲߩჇടߦࠃࠅ㧘ᾲࠍല₸⦟ߊᐢߍࠆߚ߼㧘e ߩࠃ߁ߦࡌ࡯ࠬㇱಽߦᾲવዉ₸ߩ㜞޿㌃ࠍ↪޿ߚࠅ㧘㨒ߩࠃ߁ߦਛᄩㇱಽߦ㌃ࡈࠖࡦࠍ㧘ਔࠨࠗ࠼ߦࠕ࡞ࡒ࠾࠙ࡓࡈࠖࡦࠍ↪
޿ࠆߎߣߦࠃࠅ㧘㜞ᕈ⢻ൻࠍ࿑ߞߚ߽ߩ߽޽ࠆ㧚

䉝䊦䊚

㪇㪅㪉㪌

㌃

㪇㪅㪉
㪇㪅㪈㪌

䉻䉟䊟䊝䊮䊄

㪇㪅㪈䍩䍎䍢䍨䍽䍐䍪䍽

㪇㪅㪇㪌
㪇
㪇

㪌㪇㪇

㪈㪇㪇㪇 㪈㪌㪇㪇 㪉㪇㪇㪇 㪉㪌㪇㪇䊔䊷䉴䈱ᾲવዉ䇭㪮㪆㫄㪢

㪊㪇㪇㪇

㪊㪌㪇㪇

࿑  ᾲવዉ₸ߩ㆑޿ߦࠃࠆᕈ⢻ߩ㆑޿߹ߚ㧘଀߃߫ࡅ࡯࠻ࡄࠗࡊ *2 ߣ๭߫ࠇࠆᾲߩ⿥
વዉ૕ࠍ㩗㩨㨺㩇ㇱಽߦ૶↪ߔࠆߎߣߦࠃࠅ㧘ᦝߥࠆ㜞ᕈ⢻ൻ߇น⢻ߣߥࠆ㧚ᦝߦߪ㧘࿑㧢ߦ␜ߔࠃ߁
ߦࡍ࡞࠴ࠚ⚛ሶ㧔㨀㧱㧯㧦6JGTOQ'NGEVTQ%QQNGT㧕ߣ⚵ߺวࠊߖࠆߎߣߦࠃࠅ㧘ߎࠇ߹ߢᓧࠄࠇߥ߆
ߞߚᕈ⢻ᡷༀࠍⴕ߁ߎߣ߇น⢻ߣߥߞߡ߈ߚ  㧚䍩䍎䍢䍚䍻䍖

TE

䍩䍎䍢䍨䍽䍐䍪䍽
䍏䍞䍍䍟䍫䍼䍎䍛

a.䇭Al᛼䈚಴䈚䊐䉞䊮b.䇭♖ኒ㎊ㅧ䊐䉞䊮

c.䇭䉴䉦䉟䊑䊐䉞䊮d.䇭䊨䉡ઃ䈔䊐䉞䊮e.䇭䊊䊮䉻ઃ䈔䊐䉞䊮f.䇭䉪䊥䊮䊒䊐䉞䊮࿑㧢 㪫㪜㪚 ࠍ↪޿ߚ 㪟㪧 ᑼࡅ࡯࠻ࠪࡦࠢ㩷㩷㧠߅ࠊࠅߦ ࡅ࡯࠻ࠪࡦࠢߪᣣ‫ޘ‬ㅴൻߒߡ߈ߡ߅ࠅ㧘੹ᓟ߽޿ࠈ޿ࠈߥ࠾࡯࠭ߦኻᔕߒߚᣂߒ޿⸃߇ឭ᩺ߐࠇ
ߡ޿ߊߢ޽ࠈ߁㧚㩷[1] ᧁ᧛⵨৻㧘વᾲቇળ㑐᧲ᡰㇱ࡮ᣣᧄ㩕㨺㩎㩔㩩㨼㩖㩩දળ౒௅㩆㩧㩘㩩㩆㩨㨽㩛㧘(2004)㧚
[2] ᧁ ᧛ ⵨৻ , ᾲ ⸳ ⸘ 㨯ኻ ╷ ᛛ ⴚ 㩆 㩧 㩘 㩩 㩆 㩨㨽 㩛 ,A6-2(2002).
[3] ᧁ᧛⵨৻㧘ᾲ⸳⸘㨯ኻ╷ᛛⴚ㩆㩧㩘㩩㩆㩨㨽㩛 ,H3-1(2003).
[4] Ikeda M. et al., iMAPS., Session3-A (2004).

࿑㧠 ฦ⒳ࡅ࡯࠻ࠪࡦࠢ
ᦝߦㄭᐕⅣႺኻ╷ߣ޿߁ⷰὐ߆ࠄ㧘e ߩࠃ߁ߥࡂ
ࡦ࠳ࠍ૶↪ߔࠆ߽ߩ߆ࠄ㧘㨒ߩࠃ߁ߦ߆ߒ߼ߦࠃ
ࠅࡈࠖࡦࠍࡌ࡯ࠬߦធวߒߚࠢ࡝ࡦࡊࡈࠖࡦ߇↪
޿ࠄࠇࠆࠃ߁ߦߥߞߡ߈ߚ㧚
3.2 ᦝߥࠆ㜞ᕈ⢻ൻߦะߌߡ

-31-

J. HTSJ, Vol. 44, No. 186

࿖㓙ᵴേ࡮ળ⼏ႎ๔╙㧢࿁ታ㛎ᾲᵹ૕਎⇇ળ⼏(ExHFT-6)ႎ๔
6th World Conference on Experimental Heat Transfer,
Fluid Mechanics, and Thermodynamics, ExHFT-6═ᧁ િ⧷㧔᧲੩ᄢቇ㧕㧘౞ጊ ㊀⋥㧔᧲ർᄢቇ㧕㧘ศ↰ ⧷↢㧔੩ㇺᄢቇ㧕Nobuhide KASAGI (The University of Tokyo), Shigenao MARUYAMA (Tohoku University)
Hideo YOSHIDA (Kyoto University)㧞㧚࠮࠶࡚ࠪࡦߣࠠ࡯ࡁ࡯࠻࡮࡟ࠢ࠴ࡖ࡯ ળᦼߣળ႐ࠍ᳿ቯᓟ㧘߹ߕ⌕ᚻߒߚߎߣߪ㧘
ExHFT-6 ߩࠬࠦ࡯ࡊࠍ᣿␜ߔࠆߚ߼ߩ࠮࠶࡚ࠪࡦ
ߩ࠹࡯ࡑ⸳ቯߣ㧘ߘࠇࠄߦ᭎ߨኻᔕߔࠆࠠ࡯ࡁ࡯
࠻࡮࡟ࠢ࠴ࡖ࡯ߩㆬቯߢ޽ߞߚ㧚ߘߩ⚿ᨐߪએਅߦ␜ߔㅢࠅߢ޽ࠆ㧚
Fundamentals:
Heat & Mass Transfer, Interdisciplinary Area in
Heat & Fluid Flow, Fluid Dynamics,
Thermodynamics, Reaction & Combustion,
Measurement Techniques.
Topics and Applications:
Nanotechnology, MEMS, Micro Electronic
Equipment, Biotechnology & Medical Systems,㧝㧚ߪߓ߼ߦ
 2005 ᐕ 4 ᦬ 17 ᣣ㨪21 ᣣߦᧄળ߇౒௅ߒߚ 6th
World Conference on Experimental Heat Transfer,

Fluid Mechanics, and Thermodynamics㧔ExHFT-6㧦
ታ㛎ᾲᵹ૕਎⇇ળ⼏㧕߇㧘ችၔ⋵᧻ፉ↸ߢ㐿௅ߐࠇߚ㧔౮⌀ 1㧕㧚ExHFT-6 ߪ㧘ᾲᵹ૕⃻⽎ߩ⑼ቇ⊛⸃᣿࡮Ꮏቇ⊛ᔕ↪ߦขࠅ⚵߻਎⇇ฦ࿖ߩታ㛎⎇ⓥ⠪߇৻ၴߦળߒ㧘ᾲᵹ૕ಽ㊁ߦ߅ߌࠆታ㛎⑼ቇ࡮
Ꮏቇߩᦨᣂߩᚻᴺ߿⍮⷗ߦ㑐ࠊࠆቇⴚ⊛੤ᵹࠍㅢߓߡ㧘⎇ⓥߩ৻ጀߩㅴᱠ߅ࠃ߮࿖㓙㑆ߩ෹ᅢࠍଦ
ㅴߔࠆߎߣߦ޽ࠆ㧚ߎࠇ߹ߢ㧘╙ 1㧘2 ࿁ Dubrovnik㧔ᒰᤨߩ࡙࡯ࠧࠬ࡜ࡆࠕ㧦1988, 1991㧕㧘╙ 3 ࿁
Honolulu㧔☨࿖㧦1993㧕㧘╙ 4 ࿁ Bruxelles㧔ࡌ࡞ࠡ࡯㧦1997㧕㧘╙ 5 ࿁ Thessaloniki㧔ࠡ࡝ࠪࡖ㧦2001㧕ߣ㧘᰷☨ࠍਛᔃߦ㐿௅ߐࠇߡ߈ߚ㧚 ೨࿁ߩ ExHFT-5 ߢߩࠕ࠮ࡦࡉ࡝࡯ળ⼏㧔⼏㐳㧦
G. P. Celata㧘೽⼏㐳㧦═ᧁ㧘੐ോዪ㧦R. K. Shah㧕ߦ߅޿ߡ㧘╙ 6 ࿁ߪೋ߼ߡࠕࠫࠕ࿤ߩᣣᧄߢ㐿௅ߐࠇࠆߎߣ߇᳿ቯߐࠇߚ㧚ExHFT-6 ߢߪ㧘═ᧁߣ౞ጊ߇౒ห⼏㐳ࠍ㧘ศ↰߇⺰ᢥᆔຬ㐳ࠍോ߼㧘ળ႐ߪᣣᧄਃ᥊ߩ৻ߟ᧻ፉࠍ৻ᦸߢ߈ࠆࡎ࠹࡞㧘ળᦼߪ଀ᐕ᪉߇ḩ㐿ߦߥࠆ 4 ᦬ਛᣨߩᱜ๧ 4 ᣣ㑆ߣߒߡ㐿௅⸘↹߇ᚑߐࠇߚ㧚

PTAS, Manufacturing Processes, Advanced
Energy Systems, Biomass & Agricultural
Systems, Environmental & Geophysical Systems,
Synergetic Experimental & Computational
Methodology, Education.
Keynote Lectures㧔ᢘ⒓⇛㧕:
G. Akay / Univ. Newcastle [UK]A. Cavallini / Univ. Padova [Italy]
W. J. A. Dahm / Univ. Michigan [USA]D. A. Greenhalgh / Cranfield Univ. [UK]K. Hanjalic / Delft Univ. Tech. [Netherlands]
L. Jacquin / ONERA [France]
C. J. Kim / UCLA [USA]J. S. Lee / Seoul Natl. Univ. [Korea]
T. Niimi / Nagoya Univ. [Japan]
D. Poulikakos / ETH [Switzerland]
K. Tanishita / Keio Univ. [Japan]
C. Tropea / Tech. Univ. Darmstadt [Germany] ળ⼏ࠍᕈᩰߠߌࠆᦨ㊀ⷐ࿃ሶߪ㧘޿߁߹ߢ߽ߥ
ߊࠠ࡯ࡁ࡯࠻࡮࡟ࠢ࠴ࡖ࡯ߢ޽ࠆߩߢ㧘ᤨ㑆ᨒߩ⸵ߔ▸࿐ߢ㧘ߢ߈ࠆߛߌᄙߊߩ਎⇇⊛ߦ⪺ฬߥ⎇౮⌀  ળ⼏႐౉ญ

વᾲ 2005 ᐕ 5 ᦬-32-࿖㓙ᵴേ࡮ળ⼏ႎ๔ⓥ ⠪ ࠍ ߅ ᜗ ߈ ߔ ࠆ ࠃ ߁ ߦ ߒ ߚ 㧚 ᓟ ㅀ ߩ Lead
Scientists ߆ࠄߩផ⮈ࠍၮߦ⺰ᢥᆔຬળߢᬌ⸛ࠍ
㊀ߨߚ⚿ᨐ㧘ኾ㐷ಽ㊁㧘࿖ߥߤߩࡃ࡜ࡦࠬߦ㈩ᘦ
ߒߡ㧘2004 ᐕ 9 ᦬਄ᣨߦ਄⸥⻠Ꮷ㒯ࠍ⏕ቯߢ߈ߚߣ߈ߪ㧘╙৻㑐㐷ࠍㅢㆊߒߚ᳇ಽߢ޽ߞߚ㧚 ࠠ࡯ࡁ࡯࠻࡮࡟ࠢ࠴ࡖ࡯ߩౝኈߪ㧘࠽ࡁ☸ሶࠗࡦࠢᵹേ㧘ᵹേࠬࠞ࡜࡯႐ߩᄙᰴర↹௝⸘᷹㧘ࡑࠗࠢࡠࡐ࡯࡜ࠬࡔ࠺ࠖࠕߢߩャㅍ⃻⽎㧘േ⣂ᵹ࠳ࠗ࠽ࡒࠢࠬ㧘ታ㛎ᢙ୯⸘▚Ⲣวᚻᴺ㧘ო㕙ⴣ⓭ࠬࡊ࡟࡯ߩജቇ㧘೻ᢿᵹࠇߩ᷵ജቇ㧘ࡑࠗࠢࡠ࡮࠽
ࡁ᭴ㅧ᷷ᐲ⸘᷹㧘▤ౝኻᵹಝ❗㧘ࠛࡦࠫࡦߩ࡟࡯
ࠩ࡯⸻ᢿ⸘᷹㧘㜞ࠢ࠿࡯࠻࠮ࡦᢙᵹߩశ⸘᷹㧘ࡑࠗࠢࡠᶧṢߩജቇߣ࠺ࡃࠗࠬᔕ↪ߥߤ㧘޿ߕࠇ߽⥝๧ᷓ޿ౝኈߢᅢ⹏ߢ޽ߞߚ㧚㧠㧚ળ⼏ߩᒻᑼ ળ⼏ߩᒻᑼߣߒߡߪ㧘ᄙᢙߩࡄ࡜࡟࡞࡮࠮࠶ࠪ
࡚ࡦቶߢ୘‫⺰ߩޘ‬ᢥߩญ㗡⊒⴫ࠍⴕ߁㧘ߎࠇ߹ߢߩࠬ࠲ࠗ࡞ࠍᄢ᏷ߦᄌᦝߒ㧘㧝ቶߢⴕࠊࠇࠆࠠ࡯
ࡁ࡯࠻࡮࡟ࠢ࠴ࡖ࡯ߣ㧘2 ቶߩ৻⥸࠮࠶࡚ࠪࡦ㧔1
ቶ 15 ✬⒟ᐲ㧕ߩ᭴ᚑߣߒߚ㧚৻⥸࠮࠶࡚ࠪࡦߢߪ㧘߹ߕฦ⺰ᢥߩ 3 ಽ㑆ߩ࡚ࠪ࡯࠻࡮ࡊ࡟࠯ࡦ࠹࡯ࠪ
࡚ࡦࠍㅪ⛯ߒߡⴕ޿㧘ߘߩᓟࡐࠬ࠲࡯࡮࠮࠶࡚ࠪ
ࡦળ႐ߦ႐ᚲࠍ⒖ߒߡ⊒⴫⠪ߣෳട⠪߇ኒߥ⸛⺰ࠍⴕ߃ࠆᒻᑼߣߒߚ㧚ߎࠇߪ㧘ᧄቇળ߇ᤓᐕ੩ㇺߢ㐿௅ߒߚ࿖㓙વᾲࡈࠜ࡯࡜ࡓߢណ↪ߒߚᒻᑼߣ
หߓ޽ࠆ㧚ฦ⺰ᢥߩౝኈࠍᄢ߹߆ߦᛠីߒߚᓟߦ
㑐ᔃࠍᛴ޿ߚ⺰ᢥߩࡐࠬ࠲࡯ߦ಴ะ޿ߡኒߥ⸛⺰߇ߢ߈ࠆᧄᒻᑼߪ㧘ෳട⠪ߦ߽ᅢ⹏ߢ޽ߞߚ㧚㧟㧚⺰ᢥᛩⓂ࡮ᩏ⺒ࠪࠬ࠹ࡓ
 ExHFT ߢߪ㧘਎⇇ฦ࿖ߦ Lead Scientists㧔એਅLS㧕ߣ๭߫ࠇࠆᆔຬ㧔੹࿁ߪ 64 ฬ㧕߇㈩⟎ߐࠇ㧘⺰ᢥᛩⓂߩ൘⺃߿ᩏ⺒ࠍฦ࿾ၞߢⴕ߁ߣ޿߁ಽᢔ
ဳᣇᑼࠍવ⛔ߣߔࠆ㧚ߎߩᣇᑼߦߪ㐳ᚲ߽޽ࠇ߫
⍴ᚲ߽޽ࠆ㧚ࡐࠗࡦ࠻ߪ㧘⺰ᢥᆔຬળ߇ⷐᚲⷐᚲ
ߢ LS ߣ޿߆ߦ߁߹ߊㅪ៤ߒ㧘ో૕ࠍ৻ቯߩၮḰߢ⛔₸ߢ߈ࠆ߆ߣ޿߁ὐߢ޽ࠆ㧚੐ോዪߩ㐿⸳ߒߚࠝࡦ࡜ࠗࡦ࡮ࠪࠬ࠹ࡓߩࡎ࡯ࡓࡍ࡯ࠫࠍ੺ߒߡ㧘⪺⠪㧘LS㧘⺰ᢥᆔຬળߩㅪ៤ߪ߅߅߻ߨ౞Ṗߦㅴ߼ࠆߎߣ߇ߢ߈ߚ߇㧘╙৻Ბ㓏ߢⷐ᳞ߒߚ
Extended Abstract㧘╙ੑᲑ㓏ߢⷐ᳞ߒߚ Full Paper
ߩฦේⓂߩࡈࠜ࡯ࡑ࠶࠻߿㔚ሶࡈࠔࠗ࡞ߩቢ஻ࠍ
⏕⹺ߔࠆߎߣߪ㧘ᜂᒰ⠪ߩᄢ߈ߥ⽶ᜂߢ޽ߞߚ㧚 ᩏ⺒ࡊࡠ࠮ࠬߩᓟ㧘ේೣߣߒߡ⪺⠪ߩ৻ੱ߇ෳ
ട⊓㍳ᚻ⛯߈ࠍᷣ߹ߖߚߎߣࠍ⏕⹺ߒߚ਄ߢ㧘ᛩ
Ⓜߐࠇߚ 270 ✬ߩ Extended Abstract ਛ߆ࠄ㧘247✬ߩ⺰ᢥ߇ᦨ⚳⊛ߦฃℂߐࠇߚ㧚㧡㧚ળ⼏㐿௅ ળ⼏ߩᕈ⾰਄㧘߶ߣࠎߤߩ⚻⾌ࠍෳട⠪ߩ⊓㍳⾌ߢ߹߆ߥ޿ߟߟ߽㧘ෳട⠪ߦᦨᄢ㒢ߩࠨ࡯ࡆࠬ
ࠍឭଏߔࠆᔅⷐ߇޽ߞߚ㧚ߘߩߚ߼ߦ㧘᧻ፉࡌࠗࠢ࡞࡯࠭߿ࡃࡦࠤ࠶࠻ߥߤ߽ળ⸘਄✎ኒߥ⸘↹߇✵ࠄࠇߚ㧚ߐࠄߦ㧘㐿௅⋥೨߹ߢࡆࠩᦠ㘃ߩᚻ⛯߈߿ᄖ࿖ੱ಴Ꮸ⠪ߩ୘೎ኻᔕߥߤ߇⛯޿ߚ㧚ᦨ⚳⊛ߥෳട⊓㍳⠪ߪ㧘254 ฬߢ 21 ฬߩห઻⠪߽ട߃
ࠆߣ 275 ฬߩෳട⠪ߛߞߚ㧚ߘߩౝ 131 ฬ߇ᄖ࿖
㧔32 ࡩ࿖㧕߆ࠄߩෳട⠪ߢ޽ߞߚ㧚 ળᦼਛ㧘଀ᐕߦᲧߴㆃ޿㐿⧎ߣߥߞߚ᪉ߎߘ㑆ߦวࠊߥ߆ߞߚ߽ߩߩ㧘ᄤ୥ߦߪ᭎ߨᕺ߹ࠇߚ㧚
17 ᣣߩ࡟࠮ࡊ࡚ࠪࡦߪ᧻ፉߩᄕ᥵ࠇࠍ⢛᥊ߦ⋓ળߢ޽ߞߚ㧚
㧔౮⌀ 2࡮3㧕                                  ౮⌀ 2 ળ႐߆ࠄ᧻ፉࠍᦸ߻            ౮⌀ 3 ࡟࠮ࡊ࡚ࠪࡦ

-33-

J. HTSJ, Vol. 44, No. 186

࿖㓙ᵴേ࡮ળ⼏ႎ๔                          ౮⌀ 4 㐿ળᑼ㧔Celata ࠕ࠮ࡦࡉ࡝࡯⼏㐳                                    ߆ࠄߩ㐿ળ᜿ᜦ㧕                          ౮⌀ 5 㐿ળᑼ㧔═ᧁ߆ࠄߩ᱑ㄫ᜿ᜦ㧕౮⌀ 7 Tropea ᢎ᝼ߩࠠ࡯ࡁ࡯࠻࡮࡟ࠢ࠴ࡖ࡯ ળ⼏ߪࠠ࡯ࡁ࡯࠻࡮࡟ࠢ࠴ࡖ࡯㧔౮⌀ 7㧕ࠍゲߣߒߡ㧘ߘߩ㑆ߦ 9 ࿁㧔ࡄ࡜࡟࡞ߢ⸘ 17 ୘㧕ߩ৻⥸⺰ᢥ࠮࠶࡚ࠪࡦ㧔౮⌀ 8㧕߇⚵ߺㄟ߹ࠇߚ㧚࡚ࠪ࡯࠻࡮ࡊ࡟࠯ࡦ࠹࡯࡚ࠪࡦ࡮࠮࠶࡚ࠪࡦߩᐳ㐳ߦߪߘߩ࠮࠶࡚ࠪࡦߢߩࡌࠬ࠻࡮ࡊ࡟࠯ࡦ࠹࡯ࠪ
࡚ࡦ⾨ߩ᳿ቯᮭ߇ਈ߃ࠄࠇ㧘್ቯၮḰߪౝኈߢ߽
ࡐࠬ࠲࡯ߩ઀਄߇ࠅߢ߽ࠃ޿ߣ৻છߐࠇߚ㧚60 ಽ㑆ߩࡐࠬ࠲࡯⸛⺰ߩᦨᓟߪ㧘ߘߩ⴫ᓆߢ✦߼ߊߊࠄࠇ㧘ฃ⾨⠪ߦߪ㌏㈬߇⿅ࠄࠇߚ㧚 ࡚ࠪ࡯࠻࡮ࡊ࡟࠯ࡦ࠹࡯࡚ࠪࡦߪ㧘ᄢㇱಽ߇ࡄࡢ࡯ࡐࠗࡦ࠻ߦࠃࠅⴕࠊࠇߚ߇㧘੐೨࠴ࠚ࠶ࠢ߇
ߥߐࠇߚߎߣ߽޽ࠅ㧘࠻࡜ࡉ࡞ߪᲧセ⊛ዋߥ߆ߞߚ㧚ߚߛ㧘ળ⼏೨߆ࠄᔃ㈩ߐࠇߚ no-show ߩ໧㗴ߪ੍ᗐࠍ਄࿁ࠆ߽ߩߣߥߞߚ㧚 247 ✬ߩ⺰ᢥਛ
no-show ߪ 51 ✬ߢ㧘ో૕ߩ 2 ഀࠍ⿥߃ߚߎߣߪᱷ
ᔨߢ޽ࠆ㧚no-show ࠍ࿖೎ߦ㓸⸘ߔࠆߣ 4 ߟߩ࿖౮⌀ 6 Nusselt-Reynolds Prize ࠍ᝼⾨ߐࠇࠆᐣมᱜᒄవ↢
 18 ᣣߩ㐿ળᑼߪ㧘Celata ࠕ࠮ࡦࡉ࡝࡯⼏㐳ߩ㐿ળ᜿ᜦ㧔౮⌀ 4㧕ߢᆎ߹ࠅ㧘═ᧁ߆ࠄߩ᱑ㄫ᜿ᜦ
㧔౮⌀ 5㧕߇⛯޿ߚ㧚ᒁ߈⛯߈㧘Ფ࿁ߩ ExHFT ߢ㧘ᾲᵹ૕ജቇߦ㑐ߔࠆታ㛎ߢ㗼⪺ߥᬺ❣ࠍ᜼ߍࠄࠇ
ߚ⎇ⓥ⠪ߦ⿅ࠄࠇࠆ Nusselt-Reynolds Prize ߩ᝼⾨ᑼߣ⸥ᔨ⻠Ṷ߇޽ߞߚ㧚੹࿁ߪ㧘ᴣ㛛⎇ⓥߢవ㚟⊛ߥ઀੐ࠍߒߡߎࠄࠇߚᐣมᱜᒄవ↢ߦኻߒ⿅ࠄࠇߚ㧔౮⌀ 6㧕㧚ᣣᧄߢ㐿௅ߐࠇߚ ExHFT-6 ߦ⧎ࠍᷝ߃ߡ޿ߚߛߊ⚿ᨐߣ߽ߥࠅ㧘⺈ߦ༑߫ߒ޿ߎߣ
ߢ޽ߞߚ㧚

વᾲ 2005 ᐕ 5 ᦬-34-࿖㓙ᵴേ࡮ળ⼏ႎ๔

 4 ᣣ⋡ᄛߦߪ㧘ਥળ႐ߩ࡟ࠗࠕ࠙࠻ࠍᄌᦝߒߡ
ࡃࡦࠤ࠶࠻߇㐿௅ߐࠇߚ㧚ߎߩᯏળࠍ೑↪ߒߡ㧘
ICHMT ߩ࡞ࠗࠦࡈ࡮ࡔ࠳࡞߇ᐔ↰⾫వ↢ߦ᝼ਈߐࠇߚ㧔⹦⚦ߪᰴภෳᾖ㧕㧚࿾ర೑ᐭ↸ߩᅚᕈࠍਛᔃ
ߣߔࠆ೑ᐭᄥ㥏ߩṶᄼ㧔౮⌀ 10㧕ߪ࿶Ꮞߢ㧘ࡃࡦࠤ࠶࠻ળ႐ߦജᒝߊ㡆ࠅ㗀߈㧘ᗵേߒߚᄖ࿖ੱෳ
ട⠪߇⥰บߦㄭߠ޿ߡࡆ࠺ࠝ߿౮⌀ߦ෼߼ࠆࠪ࡯
ࡦ߇⷗ࠄࠇߚ㧚㧢㧚߅ࠊࠅߦ ੹࿁ߩળ⼏ߪ㧘ળ⼏Ḱ஻ߩᗧ⷗੤឵߿ㅪ⛊ߩᄢඨࠍ㔚ሶࡔ࡯࡞ࠍ੺ߒߡⴕߞߚ㧚ࡔ࡯࡞ߩ✚ᢙߪ⺰ᢥᆔຬળ߇㑐ଥߒߚ߽ߩߛߌߢ߽ 2700 ㅢ⒟ᐲ㧘੐ോዪ߇ขࠅᛒߞߚࡔ࡯࡞ߦߟ޿ߡߪᢙ߃ಾࠇߥ
޿ߣ޿߁㧚ߎߩࠃ߁ߥࡔ࡯࡞ߩᢙߦ߽␜ߐࠇࠆࠃ
߁ߦ㧘⏕߆ߦ৻ߟߩ࿖㓙ળ⼏ࠍḰ஻࡮㐿௅ߔࠆߩߪኈᤃߢߪߥߊ㧘ᦼ㑆ਛ㧘㑐ଥ⠪ߩࠛࡀ࡞ࠡ࡯ߣ
ᤨ㑆ࠍๆ෼ߒߟߊߒߡߒ߹߁ߣ޿ߞߡ߽ㆊ⸒ߢߪߥ޿㧚 ߒ߆ߒ㧘ળ⼏ߢߩ⺰ᢥ⊒⴫߿⸛⺰ߦ෻ᤋߐࠇࠆ
ࠃ߁ߦ㧘ቇⴚ⊛ߦᄢ޿ߥࠆᚑᨐ߇᜼ߍࠄࠇߚߎߣ㧘ߘߒߡෳട⠪߆ࠄળ⼏ㆇ༡࡮ડ↹ߦኻߔࠆᗵ⻢߿
⾨⾥ߩ⸒⪲ࠍ㗂޿ߚߎߣߪ㧘╩⠪ࠄࠍ฽߼㑐ଥ⠪৻หߦߣߞߡᄢ߈ߥ༑߮ߢ޽ࠆ㧚ᦨ⚳ᣣߦߪᄙߊ
ߩᄖ࿖ੱෳട⠪ߦីᚻࠍ᳞߼ࠄࠇ㧘ㄭ޿߁ߜߦ㧘ߘߒߡ ExHFT-7 ߢ߽߹ߚળ߅߁㧘ߣ⸒⪲ࠍ੤ࠊߒߡ೎ࠇߚ㧚࿖ౝߩࡔࡦࡃ࡯ߣ౒ߦ৻ߟߩ⋡ᮡߦะ߆ߞߡജࠍวࠊߖߚߎߣ߽㧘߆ߌ߇߃ߩߥ޿ᭉߒ
޿ᕁ޿಴ߢ޽ࠆ㧚 ⸒߁߹ߢ߽ߥߊ㧘ߎߩᕁ޿಴ߪળ⼏Ḱ஻࡮㐿௅ߦߏදജ޿ߚߛ޿ߚోߡߩᣇ‫ߩ߽߈ߴߔ᦭౒ߣޘ‬ߢ޽ࠅ㧘㑐ଥฦ૏ߦߎߩ႐ࠍ୫ࠅߡෘߊᓮ␞↳ߒ਄ߍߚ޿㧚ਛߢ߽㧘ਣ↰⮍᧲ർᄢഥᢎ᝼㧘ዊᨋ⑲ᤘ᧲ർᄢᢎ᝼㧘੗਄೰⦟᧲Ꮏᄢᢎ᝼㧘⪉↰౏৻ᘮᙥᄢᢎ᝼㧘ඥ⼱੖㇢᧲ർᄢᢎ᝼㧘㋈ᧁ㓶ੑ᧲ᄢഥᢎ᝼㧘૒ᄙᢎሶ᧲ർᄢഥᢎ᝼㧘ዊේᜏ᧲ർᄢഥᢎ
᝼㧘㕍ᧁ⑲ਯ᧲ർᄢഥᢎ᝼㧘⚿ၔ๺ਭ᧲ർᄢ⻠Ꮷ㧘ዊችᢕ᮸᧲ർᄢഥᚻ㧘ᑝ↰శᥓ᧲ർᄢഥᚻ㧘᫪ஜᄥ㇢᧲ർᄢరᛛቭߦߪഭࠍ෤ࠊߧߏዧജࠍ㗂߈㧘⻢ᗧࠍ⴫ߔࠆᰴ╙ߢ޽ࠆ㧚߹ߚ㧘౒௅࿅૕ߣߒߡ
᧲ർᄢቇᵹ૕⑼ቇ⎇ⓥᚲߩᡰេࠍ޿ߚߛ޿ߚ㧚 ળ⼏ࠕࡉࠬ࠻࡜ࠢ࠻㓸ߣోߡߩ⺰ᢥࠍ⚊߼ߚ
CD-R ߪታ⾌ߢ⾼౉น⢻ߢߔߩߢ㧘ߏᏗᦸߩᣇߪ
౞ጊ߹ߢߏ৻ႎਅߐ޿㧚౮⌀ 8 ࡐࠬ࠲࡯࡮࠮࠶࡚ࠪࡦ

౮⌀ 9 ᧻ፉࡌࠗࠢ࡞࡯࠭

౮⌀ 10 ೑ᐭᄥ㥏ߩᾲṶ߇㓙┙ߞߡᄙ޿ߎߣ್߽᣿ߒߚ㧚⺰ᢥߩᩏ⺒ࡊࡠ࠮ࠬ߆ࠄ㧘ࡊࡠࠣ࡜ࡓ✬ᚑ㧘ߘߒߡᦨ⚳⊛ߥශ೚ߦ⥋ࠆ߹ߢ㧘ᄙߊߩᣇ‫⾆߇ޘ‬㊀ߥᤨ㑆ࠍ⾌߿ߒߡ޿ࠆߎߣࠍ⠨߃ࠆߣ㧘ᗧ࿑⊛ߥ no-show ߇޽ࠆߣߔࠇ߫⎇ⓥ⠪ߩࡕ࡜࡞ߩᰳᅤߣߒߡᖤߒ߻ߴ߈ߎ
ߣߣ޿߃ࠆ㧚 ળ⼏ 3 ᣣ⋡ᄕೞߦߪ⦁ࠍ୫ࠅಾߞߡ᧻ፉḧߩࡌࠗࠢ࡞࡯࠭ࠍⴕߞߚ㧔౮⌀ 9㧕㧚ෳട⠪ߪႮ㊍᷼ߦ᳓឴ߍߐࠇࠆᣂ㞲ߥࡀ࠲ߩኼม߿ࡆ࡯࡞࡮ࡢࠗ
ࡦ࡮㈬ࠍᭉߒ߻ߛߌߢߥߊ㧘ࠢ࡞࡯࠭⦁ߩ๟࿐ࠍ
㘧߮࿁ࠆ߆߽߼ߣᚨࠇߚࠅߒߡ㧘ᅢᄤߦᕺ߹ࠇߚ
ᄕ᥵ࠇߩ᧻ፉࠍႊ⢻ߒߚ㧚

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J. HTSJ, Vol. 44, No. 186

࿖㓙ᵴേ࡮ળ⼏ႎ๔ᐣมᱜᒄవ↢ߩ 2005 ᐕ࠿࠶࠮࡞࠻-࡟ࠗࡁ࡞࠭࿖㓙⾨ฃ⾨ࠍ␸ߒߡIn Celebration of Professor Masahiro Shoji’s Receipt of 2005 Nusselt-Reynolds Prize═ᧁ િ⧷㧔᧲੩ᄢቇ㧕
Nobuhide KASAGI (The University of Tokyo)↢ࠍផߐࠇࠆᆔຬ߇ᄙᢙ޿ߚߎߣߪ㧘߿ߪࠅవ↢ߩථ⿧ߒߚߏᬺ❣ߩ⾦‛ߣᕁ޿߹ߔ㧚ᾲജቇ㧘ᾲ
વዉℂ⺰㧘ᴣ㛛߿⫳᳇῜⊒ߥߤߩ⋧ᄌൻવᾲ㧘࡟࡯ࠩ࡯ᴦ≮㧘ࠞࠝࠬജቇ♽ߦ㑐ߔࠆవ⷗ᕈḷࠇߚᄙߊߩ⎇ⓥᵴേߣᬺ❣ߪ㧘ᢙ‫⺰ߩޘ‬ᢥ߿⻠Ṷࠍㅢߓߡ࿖㓙⊛ߦࠃߊ⍮ࠄࠇ㜞ߊ⹏ଔߐࠇߡ޿߹ߔ㧚ߐࠄߦ㧘ᄙߊߩఝࠇߚੱ᧚ߩ⢒ᚑ㧘࿖ౝᄖቇળᵴ
േ㧘ߘߒߡ⃻࿷߽ᄌࠊࠄߧ⴫㕙ᒛജ⃻⽎߿ࠞࠝࠬ⃻⽎ߦኻߔࠆਗ‫⎇ߧࠄߥޘ‬ⓥߩᾲᗧ㧘ߘࠇࠄ߇ᆔ
ຬળᆔຬߦ⹺߼ࠄࠇߚ⚿ᨐߣℂ⸃ߐࠇ߹ߔ㧚᧻ፉߩળ⼏ߢߪ㧘㐿ળᑼਛߩ᝼⾨ߩ⋥ᓟߦᐣมవ↢ߩฃ⾨⸥ᔨ⻠Ṷ߇޽ࠅ߹ߒߚ㧚ᛮጊ㧘⷏Ꮉ㧘↲⮮వ↢ࠄవ㆐ߩஉᬺࠍ฽߼ߡᴣ㛛⎇ⓥዷᦸߦ㑐ߔࠆ⻠Ṷ߇޽ࠅ㧘ߎࠇߦኻߒߡᄙߊߩෳട⠪ߩ⾨⾥߇޽ࠅ߹ߒߚ㧚ᚒ‫ޘ‬㧘หߓવᾲಽ㊁ߢ઀੐ࠍߒ
ߡ߈ߚ⠪ߦߣߞߡ߽㧘⺈ߦሜߒߊ㧘⹶ࠄߒ޿ߎߣ
ߢߒߚ㧚ᐣมᱜᒄవ↢ߪ㧘ᤓᐕㆶᥲࠍㄫ߃ࠄࠇ㧘↥✚⎇ߣ᧲ᄢߩㅪ៤⎇ⓥᵴേߩ߹ߣ߼ᓎߣߒߡ↥✚⎇߳
⒖േߐࠇ߹ߒߚ߇㧘ߏ⥄りߩߏ⎇ⓥߩዷ㐿߽฽߼ߡᄙᣇ㕙ߢ⋉‫߅ޘ‬ర᳇ߦᵴേߐࠇߡ߅ࠅ㧘ᓟㅴߩᚒ‫ߦ⺈߽ࠄ߆⋡ߩޘ‬㗬߽ߒߊᗵߓࠆᰴ╙ߢߔ㧚߹ߚ㧘ᄙߊߩᣇ߇ߏሽߓߩࠃ߁ߦ㧘వ↢ߪᏱߦᕁᘦ
ᷓߊ㧘߹ߚᥦ߆ߊ⚦߿߆ߥᔃ㈩ࠅߩ޽ࠆ߅ੱᨩߢ㧘Ᏹߦ๟࿐ߩᣇ‫ߩޘ‬ା㗬ࠍ㓸߼ߡ㧘ᷡ‫࠳࡯࡝޿ߒޘ‬࡯ࠪ࠶ࡊࠍ⊒ើߒߡ߅ࠄࠇ߹ߔ㧚੹ᐕᐲߪᧄቇળ
ߩળ㐳ߣߒߡ߽㧘ᄢ޿ߦ઀੐ࠍߒߡ㗂߈ߚ޿ߣᕁ
ߞߡ߅ࠅ߹ߔ㧚ᐣมᱜᒄవ↢ߩฃ⾨ࠍߎߎߦᡷ߼ߡ߅␸޿ߒ㧘ᄌࠊࠄߧߏஜᐽߣ⋉‫ߏߩޘ‬ᵴべࠍ߅␨ࠅߔࠆᰴ╙ߢߔ㧚

෰ࠆ 4 ᦬ 18 ᣣችၔ⋵᧻ፉ↸ߢ㐿௅ߐࠇߚ╙ 6࿁ታ㛎ᾲᵹ૕਎⇇ળ⼏ߩ㐿ળᑼߢ㧘หળ⼏ࠕ࠮ࡦࡉ࡝࡯߇ળ⼏㐿௅Ფ㧔߶߷ 4 ᐕᲤ㧕ߦ᝼ਈߔࠆ࠿
࠶࠮࡞࠻-࡟ࠗࡁ࡞࠭࿖㓙⾨߇㧘વᾲಽ㊁ߢ㐳ߊᵴべߐࠇߡߎࠄࠇߚᐣมᱜᒄవ↢㧔᧲੩ᄢቇฬ⹷ᢎ
᝼㧘↥ᬺ✚วᛛⴚ⎇ⓥᚲ㧕ߦ⿅ࠄࠇ߹ߒߚ㧚વᾲቇળળຬߩ⊝᭽ߣߏ৻✜ߦᔃ߆ࠄ߅␸޿ߒߚ޿ߣሽߓ߹ߔ㧚ᡷ ߼ ߡ ⸒ ߁ ߹ ߢ ߽ ߥ ߊ 㧘 Osborne Reynolds
Belfast ↢ 㧘  ߣ Wilhelm Nusselt
Nürnberg ↢㧘 ߪ㧘ᵹ૕࡮વᾲಽ㊁ߢஉᬺࠍᚑߒㆀߍߚ㊀ⷐੱ‛ߢ㧘ᓐࠄߩฬ೨ࠍ౰ߒ
ߚήᰴరᢙࠍߏሽߓߢߥ޿ᣇߪ߅ࠄࠇߥ޿ߢߒࠂ
߁㧚ᓐࠄߩᵢኤߦንࠎߛℂ⺰߿ᢛℂᑼߪ㧘♖✺ߥታ㛎⊛ߥⵣઃߌߦࠃߞߡ㧘ೋ߼ߡ⏕࿕ߚࠆቇⴚ⊛ߥ૏⟎ઃߌࠍᓧߚߣ⸒߃߹ߔ㧚ታ㛎ᾲᵹ૕਎⇇ળ⼏ߪ㧘ࠨ࡜ࠛࡏᄢቇߩ E. N. Ganic ᢎ᝼㧘ࡠ࠴ࠚࠬ
࠲࡯Ꮏ⑼ᄢቇߩ R. K. Shah ᢎ᝼ࠄ߇ᩭߣߥߞߡ⚵❱ߐࠇ㧘 ᐕએ᧪ 㨪 ᐕᲤߦળ⼏ࠍ㐿௅㧘࿁⋡એ㒠ߦ㧘࠿࠶࠮࡞࠻࡟ࠗࡁ࡞࠭࿖㓙⾨ࠍ㧘․ߦታ㛎⊛ᚻᴺߦࠃߞߡఝࠇߚ⎇ⓥᚑᨐࠍ᜼ߍߚฦ
࿖ߩ⎇ⓥ⠪ߦ⿅⾨ߒߡ߈߹ߒߚ㧚ߎࠇ߹ߢߩฃ⾨⠪ߪ㧘R. Viskanta (1991), R. J. Goldstein (1993), G. F.
Hewitt (1997), J. H. Whitelaw (1997), R. J. Adrian(2001), A. E. Bergles (2001)ߢ㧘੹࿁ᐣมవ↢ߪࠕࠫࠕ߆ࠄߩೋ߼ߡߩฃ⾨⠪ߣߥࠅ߹ߒߚ㧚ዊ↢ߪ㧘N-R Prize Committee ߩ೽ᆔຬ㐳㧘ᆔຬ㐳㧘రᆔຬ㐳ߣߒߡ  ᦼߦᷰࠅฃ⾨⠪ߩㆬ಴ߦ៤
ࠊߞߡෳࠅ߹ߒߚ߇㧘੹࿁߽ⶄᢙߩ޿ߕࠇ߽⚛᥍ࠄߒ޿ᬺ❣ࠍ᦭ߔࠆ⪺ฬߥ⎇ⓥ⠪߇ฦ࿖߆ࠄផ⮈ߐࠇ߹ߒߚ㧚ߘߩࠃ߁ߥਛߢ㧘ዊ↢ห᭽㧘ᐣมవ

વᾲ 2005 ᐕ 5 ᦬-36-࿖㓙ᵴേ࡮ળ⼏ႎ๔࠿࠶࠮࡞࠻࡮࡟ࠗࡁ࡞࠭⾨ࠍฃ⾨ߒߡ
Some feelings for receiving Nusselt-Reynolds Prizeᐣม ᱜᒄ㧔↥ᬺᛛⴚ✚ว⎇ⓥᚲ㧕
Masahiro SHOJI (AIST-Tsukuba)ߪ߆ࠄߕ߽ߎߩߚ߮╙㧢࿁ታ㛎ᾲᵹ૕ᾲജቇ࿖㓙 ળ ⼏ 㧔 the Sixth International Conference on
Experimental Heat Transfer, Fluid Mechanics andThermodynamics㧕ߩᏨߢ࠿࠶࠮࡞࠻࡮࡟ࠗࡁ࡞࠭
⾨ࠍ᝼ߞߚ㧚ߥࠎߣ߽߅ᕟࠇᄙ޿ฬߩ⾨ߢ޽ࠆ߇㧘ᄢᄌฬ⹷ߥߎߣߢ޽ࠅ㧘᦭ࠅ㔍ߊሜߒߊᕁߞߡ޿
ࠆ㧚ฃ⾨ߦ㓙ߒᡰេ޿ߚߛ޿ߚᶏᄖߩ㧢ฬߩ⎇ⓥ⠪㧘ߘߩขࠅ➙߼ߣផ⮈ߩ߅਎⹤ࠍߒߡߊߛߐߞ
ߚ═ᧁિ⧷వ↢㧔᧲ᄢ㧕ߦᔃࠃࠅᓮ␞↳ߒ਄ߍࠆ㧚ᧄ⹹✬㓸᳁ࠃࠅᗵᗐࠍ৻⸒ᦠߊࠃ߁ߦߣ߅ઔߖ
ߢ޽ࠆ㧚߶ࠎߣ߁ߦ৻⸒ߢ⸵ߐࠇࠆߩߢ޽ࠇ߫㧘ฃ⾨ߩ㓙ߩ㄰␞ߦዧ߈ߡ޿ࠆ㧚㐿ળᑼߦ߅ߌࠆ᜿
ᜦߢ޽ߞߚߩߢ㧘ᢥ㕙ߪ੐೨ߦḰ஻ߒߚ㧚னࠄߥ޿᳇ᜬߜࠍㅀߴߚߩߢ㧘೨ᓟߩ௾␞⊛ᢥ⸒ࠍ㒰޿ߚㇱಽࠍߎߎߦタߖߐߖߡ޿ߚߛߊ㧚ฃ⾨⻠Ṷߢߪ㧘⥄ಽ⥄りߩ⎇ⓥߩ೨ߦ㧘ࠊ߇࿖ᴣ㛛ߩవ㆐ߣߒߡ․ߦᛮጊ྾㇢వ↢ߣ↲⮮ᅢᦶవ↢ߩ੐❣߅ࠃ߮⹤㗴ࠍ⚫੺ߐߖߡ޿ߚߛ޿ߚ㧚ߎߩ⻠ṶߩḰ஻ࠍߔࠆㆊ⒟ߢ㧘ᛮጊవ↢ߩ⺆㍳ߩਛߦ㧘ᣣ㗃ᗵߓߡ޿ࠆߎߣߦૃߚ߽ߩߩ޽ࠆߎߣࠍ
⍮ߞߚ㧚‫⎇ޟ‬ⓥ⠪ߪ৻↢ߦ৻ߟߢࠃ޿߆ࠄᧄᒰߦ
⦟޿⎇ⓥࠍߔߴ߈ߢ޽ࠆ‫ࠆ޽ߢ⪲⸒߅ߩߣޠ‬㧚ᕁ߃߫⧯޿㗃㧘↲⮮వ↢߆ࠄ߽ߘ߁ߒߚߎߣࠍ⸒ࠊ
ࠇߚߎߣ߇޽ࠆ㧚‫ޟ‬Ⴒ߽Ⓧ߽ࠇ߫ጊߣߥࠆ‫ߩߣޠ‬ᩰ⸒߇޽ࠆ߇㧘ߒ߆ߒ‫ޟ‬Ⴒ߇Ⓧ߽ߞߡ߽㧘Ⴒߢߒ߆ߥ޿‫ޟߪ޿ࠆ޽ޠ‬Ⴒ߇Ⓧ߽ࠇ߫㧘ࠧࡒߣߥࠆ‫ߎޠ‬ߣ߽߹ߚ⌀ߩ㕙߇޽ࠆ㧚ὼࠆߦ⥄ಽߩᆫߪߤ߁ߢ
޽ߞߚ߆㧚⹏ଔਥ⟵ࠍߎߣߐࠄߩࠃ߁ߦ᳇ߦߒߡ㧘޿ߚߕࠄߦᢙ⊛ᚑᨐߛߌࠍ⋡ᜰߒߡߎߥ߆ߞߚߢ
޽ࠈ߁߆㧚․ߦᦨㄭߪᄙᔔߦ੐ነߖߡ㧘⎇ⓥߣ⒓ߒߟߟขࠅᢓ߃ߕߩಣℂ߫߆ࠅߒߡ߈ߚࠃ߁ߦ߽
ᕁ߁㧚෻⋭ߒ߈ࠅߢ޽ࠆ߇㧘ಠੱߩߥߖࠆᬺ㧘ߎߩᐕߦߥߞߡߪ߽ߪ߿ᅤ૗ߣ߽ߒ㔍޿㧚ߘߎߢりㄭߦ޿ࠆቇ↢ߦ᛬ߦ⸅ࠇᢎ⸠߼޿ߚߎߣ߫߆ࠅญ
ߦߒߡ޿ࠆ㧚ᐕࠍߣࠆߣ෻⋭߿ᗱ∻߫߆ࠅߣߥࠆ
ߩߪ߹ߎߣߦᖤߒߊ኎ߒ޿߽ߩߢ޽ࠆ㧚 ߥ߅㧘✬㓸᳁߆ࠄේⓂߦߪ౮⌀ࠍ౉ࠇࠆࠃ߁ߦ
ߣߩߎߣߢ޽ߞߚ㧚ฃ⾨ᤨߩ౮⌀ߪᜬߜวࠊߖߥ
޿ߩߢ㧘㗂޿ߚ⋫ߩ౮⌀ߢઍ↪ߐߖߡ޿ߚߛߊ㧚

ฃ⾨ߦኻߔࠆ㄰␞ᢥⷐᣦ㧦I am really glad having received this honorable
prize this time. I would like to extend my sincere
appreciation and gratitude to the Award committee andthe board members, and also to Prof. Kasagi and otherscientists who kindly supported for my nomination tothis prize. I received this prize as given not only to me
but also to my co-workers including my students,
colleagues and friends, who have helped me andencouraged me in doing researches for a long period
over the past thirty years. At this occasion, I would
like to extent my thanks to all of them. Frankly, I am
wondering even now if my academic achievements
really deserve the honor given me today as I know
many respectable competent scientists in the world
who have sufficient achievements and contributions.
Fortunately, however, as I am still continuing the
researches at the national institute even after theretirement from the University of Tokyo, I will makeefforts further so as to be fully worthy of this honor.

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J. HTSJ, Vol. 44, No. 186

․೎ነⓂ

↲⮮ᅢ㇢వ↢ߏㆮⓂ

ᴣ㛛ߩ⑼ቇ㧔㧝㧕
Science of Boiling (1)↲⮮ ᅢ㇢㧔᧲੩ᄢቇฬ⹷ᢎ᝼㧕
Yoshiro KATTO (Professor Emeritus of The University of Tokyo)ߏㆮⓂឝタߦ⥋ࠆ⚻✲ߦߟ޿ߡ ᧄේⓂߪ㧘੹߆ࠄ㧞㧜ᢙᐕ೨ߩ㧝㧥㧤㧜ᐕ㧘᡿↲⮮ᅢ㇢వ↢߇᧲੩ᄢቇࠍቯᐕㅌቭߐࠇࠆ㓙㧘‫ߣޠࠃߚߺߡ޿ᦠࠍߩ߽ߥࠎߎޟ‬ዊ↢ߦᚻᷰߐࠇ
ߚ߽ߩߢߔ㧚వ↢ߩߏᗧะ߇޿ߕߎߦ޽ߞߚߩ߆
⏕߆ߢߥߊ㧘వ↢߽ߘߩᓟ૗߽߅ߞߒ߾ࠄߥ߆ߞ
ߚߎߣ߽޽ࠅߔߞ߆ࠅᔓළߒߡ߅ࠅ߹ߒߚ㧚ߘߒߡዊ↢⥄り߇᧲ᄢࠍㅌߊߦ޽ߚࠅ⾗ᢱࠍᢛℂߒߡ߅ࠅ߹ߒߚߣ߈ᧄේⓂࠍ⷗಴ߒ㧘㐳߈ߦࠊߚࠅ⾆㊀ߥ߽ߩࠍ᡼⟎ߒߡ߈ߚ⽿છࠍ∩ᗵߒߚᰴ╙ߢ޽ࠅ߹ߔ߇㧘ߘߩᤨᣢߦవ↢ߩߏ∛⁁ᖡߊ㧘వ↢ߦߏ⋧⺣ߔࠆߎߣߪ߆ߥ޿߹ߖࠎߢߒߚ㧚ߎߎᢙᐕ㧘⎇ⓥቶቇ↢⻉ำߩീቇߩߚ߼ߩベ⻠⾗ᢱߣߒߡ↪
޿ߡ߅ࠅ߹ߒߚ߇㧘੹ᐕߦߥࠅ↲⮮వ↢ߏㅤ෰ߩᓟ㧘޽ࠆᏨߢ㜞↰଻ਯవ↢㧔਻Ꮊᄢቇ㧘⃻ᧄળ಴ㇱળ㐳㧕ߦ߅⋡ߦ߆߆ߞߚ㓙㧘߰ߣᣁ‫౏ᧂߩޘ‬
⴫ߩߏㆮⓂ߇޽ࠆߣᵨࠄߒ߹ߒߚߣߎࠈ㧘ᤚ㕖৻ᐲ⺒ࠎߢߺߚ޿ߣߩߎߣߢ߅⋡ߦ߆ߌ߹ߒߚ㧚㜞↰వ↢߆ࠄߪᄢᄌ⾆㊀ߥ߽ߩߥߩߢ㧘಴ ㇱળߩవ↢ᣇߩߏᗧ⷗߽߁߆߇޿㧘ߢ߈ࠇ߫ᧄળ⹹ߦឝタߒߚ޿ߣߩ߅↳ߒ಴߇޽ࠅ㧘↲⮮వ↢ߩᅏ᭽ߩߏੌ⸃ࠍᓧߡ㧘੹࿁ߩឝタߦ⥋ߞߚᰴ╙ߢߔ㧚߅⺒ߺ޿ߚߛߌࠇ߫ࠊ߆ࠅ߹ߔࠃ߁ߦ㧘ᧄⓂߪવᾲߩኾ㐷ኅߩߚ߼ߦᦠ߆ࠇߚ߽ߩߢߪߥߊ㧘ᴣ㛛⃻⽎ߣߘࠇߦ㑐ㅪߒߚ⃻⽎ߦߟ޿ߡ৻⥸ะߌߦᐔᤃ
ߦᦠ߆ࠇߚ߽ߩߢߔ㧚ߒ߆߽㧞㧜ᐕએ਄೨ߩߏ⪺૞ߢ޽ࠅ㧘వ↢߇ߏሽ๮ߥࠄ㧘ട╩ୃᱜߥߐࠆㇱಽ߽޽ࠈ߁߆ߣᕁ޿߹ߔ㧚ߎߩߎߣߦ㑐ߒ㧘ᔅⷐߥᵈ⸥ࠍ౉ࠇߡߪߤ߁߆㧘ߣߩᗧ⷗߽ߏߑ޿߹ߒ
ߚ߇㧘⪺૞⽿છߩ໧㗴߽޽ࠅ㧘ࡈࠜ࡯ࡑ࠶࠻ࠍᢛ
߃ࠆઁߪవ↢ߩේⓂߘߩ߹߹ࠍឝタߐߖߡ޿ߚߛ
ߊߎߣߣ⥌ߒ߹ߒߚ㧚ߚߛߒ㧘వ↢ߪᢙᄙߊߩ⟤ߒ޿ᴣ㛛ታ㛎ߩ౮⌀ࠍᱷߐࠇߡ߅ࠅ߹ߔߩߢ㧘ฦภߩ૛⊕ߩၒ߼⨲ߣߒߡ㧘ߘࠇࠄߩᐞߟࠍᝌ౉ߒ
߹ߒߚ㧚ߒ߆ߒ㧘ߘߩ౮⌀߿࿑ߪߘߩภߩ⸥ㅀౝ
ኈߣߪኻᔕߒߡ߅ࠄߕ㗅ਇหߢߔ㧚ߎࠇࠄߩὐࠍ
߅฽ߺߩ਄߅⺒ߺ޿ߚߛߌࠇ߫ߣᕁ޿߹ߔ㧚ᐣมᱜᒄ㧔↥ᬺᛛⴚ✚ว⎇ⓥᚲ㧕ᴣ 㛛 ߩ ⑼ ቇ↲ ⮮ ᅢ ㇢㧝㧚ᴣ㛛౉㐷߅ḡࠍᴣ߆ߔ
᳓ࠍࡐ࠶࠻ߦ౉ࠇߡ㧘ࠟࠬ߿㔚᳇ࡅ࡯࠲࡯ߦ߆
ߌߡ߅ߊߣ㧘߅ḡ߇ᴣߊߎߣߪ⺕ߢ߽⍮ߞߡ޿߹ߔ㧚ߎߩᴣߊߣ޿߁⸒⪲ߪ㧘․ߦ‫ޟ‬㘑ํࠍᴣ߆ߔ‫ޠ‬ߣ޿߁ࠃ߁ߥ㧘ߚߛනߦ᳓ࠍടᾲߔࠆߛߌߩᗧ๧
ߦ૶߁ߎߣ߽ߥ޿ߢߪ޽ࠅ߹ߖࠎ߇㧘᥉ㅢߪ߅ḡ߇ᴣ߈┙ߟߎߣࠍᗧ๧ߒߡ޿߹ߔ㧚ߟ߹ࠅ㧘ኈེߦ౉ࠇߚ᳓ࠍᰴ╙ߦടᾲߒߡ޿ߊߣ㧘᳓ߩᐩߩᣇ⋡ᰴ  㧝 ᴣ㛛౉㐷  㧞 ᒙ޿ᩭᴣ㛛 㧟 ᒝ޿ᩭᴣ㛛  㧠 ⫳᳇ߩ⣕಴ߣᵄ 㧡 ᩭᴣ㛛ߩ㒢⇇ 㧢 ᶧ૕ߣടᾲ㕙ߩ㑆ߩ⛘✼ߣᓳ✼ 㧣 ᳇ᶧߩኒ᦬ᣏⴕ 㧤 ടᾲ▤ౝߩᵹࠇߣᴣ㛛㧥 ᄸᅱߥᴣ㛛ࠕ࡜ࠞ࡞࠻

વᾲ 2005 ᐕ 5 ᦬

⪺

-38-

․೎ነⓂ

᷷ᐲ⋡⋓ࠅߢߪ  ᐲߩઍࠅߦ  ᐲߣߐࠇߡ
޿߹ߔ߇㧕ߣߥߞߡ޿ࠆࠊߌߢߔ㧚ߥ߅᳓એᄖߩ
ᶧ૕ߢ߽㧘⚐☴ߥᶧ૕ߢ޽ࠇ߫ᄢ᳇࿶ਅߦᴣ㛛ߔࠆ᷷ᐲߪߘࠇߙࠇ᳿߹ߞߡ޿ߡ㧘ߘߩ‛⾰ߩᄢ᳇࿶ਅߩᴣὐߣ๭߫ࠇߡ޿߹ߔ㧚ᱧผ⊛ߦᝄࠅ㄰ߞߡߺࠆߣ㧘ߎࠇࠄߩߎߣ߇ಽ
ߞߚߩߪ  ਎♿ߩ㗃ߦߥࠅ߹ߔ㧚߹ߕࠗ࠲࡝ࠕߩ
᦭ฬߥ‛ℂቇ⠪ࠟ࡝࡟ࠗ㧔㧙㧕߇ ᐕ㧘ⓨ᳇ߩᾲ⤘ᒛࠍ೑↪ߒߚ◲නߥ᷷ᐲ⸘ࠍ⠨᩺ߒ߹ߒߚ㧚ߒ߆ߒߎࠇߪ᳇࿶ߩᓇ㗀ࠍ߁ߌࠆ߽ߩ
ߢ㧘߹ߛᱜ⏕ߥ߽ߩߣߪ⸒߃߹ߖࠎߢߒߚ㧚᳇࿶ߣ޿߁߽ߩߩሽ࿷ࠍ⊒⷗ߒߚߩߪ㧘ߘߩᓟࠟ࡝࡟
ࠝߩਅߢ௛޿ߚ࠻࡝࠴ࠚ࡝㧔㧙㧕ߥߩߢߔ㧚߿߇ߡ  ᐕࠗ࠲࡝ࠕߩㇺᏒࡈࠖ࡟ࡦ࠷ࠚߢ㧘ታ㛎ࠍㅢߒߡ⥄ὼࠍ⎇ⓥߒࠃ߁ߣߔࠆታ㛎ࠕࠞ࠺ࡒ࡯߇⸳┙ߐࠇ߹ߒߚ߇㧘ߘߎߢᶧ૕᷷ᐲ⸘߇ᡷ
⦟ߐࠇ㧔᷷ᐲ⸘ߩࠟ࡜ࠬ▤ౝ߆ࠄⓨ᳇ࠍᛮ಴ߒߡ
߆ࠄ▤ࠍ㐽ߓࠆࠃ߁ߦᎿᄦ㧕㧘ߎࠇࠍ૶ߞߡ᳖ߩⲢ
⸃᷷ᐲߩ৻ቯߥߎߣ߇⷗಴ߐࠇߚߩߢߔ㧚ߘߒߡ
‛ℂቇߩ⎇ⓥߩߺߥࠄߕᝄሶᤨ⸘ߩ⊒᣿ߢ߽᦭ฬ
ߥࠝ࡜ࡦ࠳ߩࡎࠗࡋࡦࠬ㧔㧙㧕߇ ᐕ㧘᳓ߩᴣ㛛᷷ᐲ߇৻ቯߥߎߣࠍ⊒⷗㧘ߥ߅ࠗࠡ࡝ࠬߩࡏࠗ࡞㧔㧙㧕ߪ᳓ߩᴣὐ߇࿶ജߦ
ࠃߞߡᄌൻߔࠆߎߣࠍ⷗಴ߒߡ޿߹ߔ㧚ߐߡ㧘ߤࠎߥᶧ૕ߢ߽ടᾲߔࠆߣᦨೋߪ᷷ᐲ߇
਄߇ࠅ߹ߔ߇㧘޿߹ㅀߴߚᴣὐߦ೔㆐ߔࠆߣ㧘ߘࠇ߆ࠄᓟߪᶧ૕߇ోㇱ⫳⊒ߒ߈ࠆ߹ߢ᷷ᐲ߇৻ቯ
ߦ଻ߚࠇ߹ߔ㧚ᶧ૕߇⫳᳇ߦߥࠆ㧘ߟ߹ࠅᶧ૕ౝ
ߦኒߦ⹣ߞߡ޿ࠆಽሶ߇߫ࠄ߫ࠄߦ㔌ࠇߡ⥄↱ߦ㘧߮࿁ࠆ᳇૕ಽሶߩ⁁ᘒߦߥࠆߚ߼ߦߪ㧘޽ࠆ㊂ߩࠛࡀ࡞ࠡ࡯㧔଀߃߫㧘ᄢ᳇࿶ߩ᳓  ࠠࡠࠣ࡜ࡓ
ࠍ⫳᳇ߦߔࠆߚ߼ߦߪ  ࠠࡠࠫࡘ࡯࡞㧕߇ᔅⷐߢ㧘ᶧ૕ߦട߃ࠄࠇࠆᾲ㊂ߪߘࠇߦోㇱ૶ࠊࠇߡߒ߹߁߆ࠄߢߔ㧚ߘߒߡ㧘ߎߩᶧ⋧߆ࠄ᳇⋧߳ߩ⁁ᘒᄌൻߦᔅⷐߥᾲ㊂ߩߎߣࠍ⫳⊒ẜᾲ㧔޽ࠆ޿ߪ◲නߦ⫳⊒ᾲ㧕ߣ⸒޿߹ߔ㧚ẜᾲ㧔ߖࠎߨߟ㧕ߣ޿߁ߩߪ㧘ᶧ⋧߆ࠄ᳇⋧߳ߩ⋧ᄌൻ㧔ߘ߁߳ࠎ߆㧕ߩߚ߼ߦ૶ࠊࠇߡߒ߹޿᷷ᐲ਄᣹ߦߪ޽ߕ߆
ࠄߥ޿ᾲࠍᜰߔ⸒⪲ߢ㧘ߥ߅⫳⊒ߛߌߢߥߊ㧘᳖㧔࿕⋧㧕߇Ⲣ⸃ߒߡ᳓㧔ᶧ⋧㧕ߦߥࠆᤨߩẜᾲߥߤ߽޽ࠅ߹ߔ㧚ߘߒߡߎߩẜᾲߩ᭎ᔨߪࠗࠡ࡝ࠬ
ߩࡉ࡜࠶ࠢ㧔㧙㧕ߦࠃߞߡ  ᐕߦዉ౉ߐࠇ㧘ߘࠇߪᓐ߇ࠣ࡜ࠬࠧ࡯ᄢቇߩᢎ᝼ࠍߒߡ޿
ߚᤨઍ㧔㧙㧕ߩߎߣߢߒߚ㧚߆ࠄ⫳᳇ߩᵃ߇⊒↢㧘൓޿ࠃߊ┙ߜߩ߷ࠆࠃ߁ߦ
ߥࠅ㧘ߎࠇࠍ৻⥸ߦᴣ㛛㧔߰ߞߣ߁㧕ߣ⸒޿߹ߔ㧚ߘߒߡߘߩᷙੂࠍ฽ࠎߢỗߒߊ߰߈಴ࠆ⁁ᘒߩ଀߃߆ࠄᣣ㗃㧘⼏⺰߇ᴣ㛛ߔࠆߣ߆㧘਎⺰߇ᴣ㛛ߔࠆߣ޿ߞߚ⴫⃻ߦ߽ᐢߊ೑↪ߐࠇߡ޿ࠆࠊߌߢߔ㧚ߌࠇߤ߽㧘਎ߩਛߩੱ‫߇ޘ‬㧘ߎߩᴣ㛛ߣ޿߁⃻⽎ࠍ⑼ቇ⊛ߦࠃߊℂ⸃ߒߡ޿ࠆ߆ߣ޿߁ߣ㧘ߘࠇߪ⹤߇೎ߢ޽ࠅ߹ߒࠂ߁㧚߽ߣ߽ߣੱ㘃ߩ․ᓽߪ
Ἣߩ૶↪ߦ޽ࠆߣ⸒ࠊࠇࠆ૏ߢ㧘⑳ߚߜߪ᦭ผએ
᧪㧘ᴣ㛛ࠍߔߋりㄭߦ⷗ߥ߇ࠄ᥵ࠄߒߡ᧪ߚ╫ߢߔ㧚ߢ߽㧘㛳ߊߴ߈ߎߣߢߔ߇㧘ੱ㘃߇ߎߩᴣ㛛⃻⽎ߦ⑼ቇ⊛ߥ㑐ᔃࠍᜬߜᆎ߼ߚߩߪ㧘ታߪ੹߆ࠄ 㧘 ᐕ᧪ߩߎߣߦㆊ߉ߥ޿ߩߢߔ㧚߽߁ዋߒ⹦ߒߊ⸒߁ߣ㧘࠼ࠗ࠷ߦ↢߹ࠇ㧘ᓟߦࠕࡔ࡝ࠞߦ
⒖ߞߡࠗ࡝ࡁࠗᎿ⑼ᄢቇߩᢎ᝼ߦߥߞߚࡗࠦࡉᢎ
᝼㧔㧙㧕߇㧘ࠕࡔ࡝ࠞ߳⒖ࠆ⋥೨ߩᢙᐕ㑆㧘ࡌ࡞࡝ࡦߩ࿖┙⎇ⓥᣉ⸳ߢ߅ߎߥߞߚᴣ㛛વᾲ߿᳇ᵃߩ᜼േߥߤߦߟ޿ߡߩ⎇ⓥߩᦨೋߩ⺰ᢥ߇਎ߦ಴ߚߩ߇  ᐕߢߔ㧚߹ߚ㧘᧲੩ᄢቇࠍ಴
ߡ㧘᧲ർᄢቇߩᢎ᝼ߦߥࠄࠇߚᛮጊᢎ᝼㧔㧙㧕߽ߎߩ㗃㧘ᴣ㛛વᾲߩၮᧄ⊛․ᕈߦ߆߆ࠊ
ࠆ㕖Ᏹߦ㊀ⷐߥ⎇ⓥࠍߒߡ߅ࠅ㧘ߘߩ⺰ᢥ߇ᣣᧄᯏ᪾ቇળ⹹ߦ⊒⴫ߐࠇߚߩ߇  ᐕߢߔ㧚ߥ߅㧘ߎߩ㗃㧘ࠕࡔ࡝ࠞߩࡑࠨ࠴ࡘ࡯࠮࠶࠷Ꮏ⑼ᄢቇߥ
ߤ߆ࠄ߽ᴣ㛛ߩታ㛎ߩႎ๔߇ዋߒ಴ߡ޿ࠆࠃ߁ߢ
ߔ㧚ߘߒߡߎࠇࠄ߇ᴣ㛛ߦߟ޿ߡߩ⑼ቇ⊛ߥ⎇ⓥߩవ㚟ߣ⸒߃ࠆ߽ߩߢߔ߇㧘ߘߩᓟߔߋߦᴣ㛛ߩ⎇ⓥ߇⋓ࠎߦߥߞߡⴕߞߚࠊߌߢߪ޽ࠅ߹ߖࠎ㧚ࠕࡔ࡝ࠞ㧘ᣥ࠰ㅪ㧘⷏᰷㧘ᣣᧄࠍਛᔃߦᴣ㛛ߦߟ޿ߡᄙߊߩ⎇ⓥ߇⊒⴫ߐࠇࠆࠃ߁ߦߥࠆߩߪታߪ
╙ੑᰴᄢᚢᓟ㧘․ߦ  ᐕઍએ㒠ߣ⸒ߞߡࠃߊ㧘ᣣᧄߢߪ਻Ꮊᄢቇߩጊ⋵ᢎ᝼㧔㧙㧕ߩ⎇ⓥ߇┵✜ߦߥߞߡ޿߹ߔ㧚ᓥߞߡ㧘ᴣ㛛ߦߟ޿ߡ⑳ߚߜ߇ᜬߞߡ޿ࠆ⍮⼂ߪ㓐ಽᣂߒ޿߽ߩߣ⸒߃
ࠆ߆߽⍮ࠇ߹ߖࠎ㧚ᴣ㛛ߣ⫳⊒ẜᾲߐߡ࿾਄ߢ⑳ߚߜ߇ᄢ᳇߆ࠄฃߌࠆ࿶ജߩᄢ
߈ߐߪ㧘ᄤ᳇੍ႎߢ߅㚔ᨴߺߩࡒ࡝ࡃ࡯࡞ࠍ૶߁ߣ  ࡒ࡝ࡃ࡯࡞ߦߥࠅ߹ߔ߇㧘ߎߩ࿶ജਅߦ᳓
߇ᴣ㛛ߔࠆᤨߩ᷷ᐲߪ৻ቯߦቯ߹ߞߡ޿ࠆߩߢ㧘ߘࠇࠍᄢ᳇࿶ਅߩ᳓ߩᴣὐ㧔߰ߞߡࠎ㧕ߣ๭߮㧘៨᳁᷷ᐲ⋡⋓ߢߪߘߩ୯߇  ᐲ㧔ߚߛߒᦨᣂߩ

-39-

J. HTSJ, Vol.44, No. 186

․೎ነⓂ

߽ߩߣ߽⸒޿ಾࠇ߹ߖࠎ߇㧘ߒ߆ߒ⑼ቇ⊛ߦᴣ㛛⃻⽎ࠍ⷗ߡⴕߊ਄ߢ㧘‫ޟ‬ᴣὐ‫ߪޠ‬ᔅߕߒ߽⦟޿⸒⪲ߣߪ⸒߃ߥ޿ߎߣࠍ⸥ߒߡ߅߈߹ߒࠂ߁㧚޽ߣߢ߅⹤ߒߔࠆࠃ߁ߦ㧘ᴣὐࠃࠅߕߞߣૐ޿᷷ᐲߩᶧ
૕ߦ⿠ߎࠆᴣ㛛߽޽ࠆߩߢߔ㧚ᴣ㛛ߣੱ㑆
⑳ߚߜߩ㘩‛ߩ⺞ℂߦᴣ㛛߇޿ࠈ޿ࠈߩᒻߢ
㑐ଥߒߡ޿ࠆߎߣߪ⸒߁߹ߢ߽޽ࠅ߹ߖࠎ㧚ߎߩ㓙ߩᴣ㛛ߪ㧘᥉ㅢߪᄢ᳇࿶ਅߩ߽ߩߢߔ߇㧘ᤨߦߪ࿶ജ㊍ߥߤ㧘߽ߞߣ㜞࿶ਅߩᴣ㛛߽೑↪ߐࠇ㧘ⷐߔࠆߦੱ㑆ߪᣣᏱ↢ᵴߢ㓐ಽ㧘ᴣ㛛ߩ਎⹤ߦߥ
ߞߡ޿߹ߔ㧚߹ߚᤄ߆ࠄ㧘ᣣᧄಷࠍߪߓ߼㍑ߦ὾
߈ࠍ౉ࠇࠆᤨߥߤ㧘ᾲߒߚ㍑ࠍ᳓ߦ౉ࠇᴣ㛛⁛․ߩᒝ޿಄ළ૞↪ߢᕆ಄ߒߚࠅߒߡ޿ࠆࠊߌߢߔ㧚ߒ߆ߒᴣ㛛ߪ㧘ߐࠄߦㄭઍߩᎿቇᛛⴚߩ਄ߢታ
ߦᄢ߈ߥᓎഀࠍᨐߚߒߡ޿߹ߔ㧚߽ߣ߽ߣ⃻ઍߩ⿠ὐߣ߽⸒߁ߴ߈  ਎♿ߩ↥ᬺ㕟๮ࠍน⢻ߦߒߚߩߪࡢ࠶࠻ߦᆎ߹ࠆ⫳᳇ᯏ㑐ߢߔ߇㧘ߎࠇߦᔅⷐߥ⫳᳇ߪࡏࠗ࡜࡯ߢ૞ࠄࠇ㧘ࡏࠗ࡜࡯ࠍᒝ޿ߡ
⸶ߖ߫ᴣ㛛ⵝ⟎ߣ޿߁ߎߣߢߔ㧚ߘߒߡ⃻࿷ߢߪ㧘Ἣജ⊒㔚ᚲߩ⫳᳇࠲࡯ࡆࡦࠍ߹ࠊߔߚ߼ߦ㧘৻ߟߩᏂᄢߥࡏࠗ࡜࡯ߢ৻ᤨ㑆ߦ૗ߣ  ࠻ࡦ߽ߩ㜞࿶㜞᷷ߩ᳓⫳᳇ࠍ૞ߞߡ޿ࠆ߽ߩ߇޽ࠅ߹ߔ㧚߹ߚේሶജ⊒㔚ᚲߢ૶߁ේሶἹࠍߺࠆߣ㧘ߘߩ࠲ࠗࡊߩ৻ߟߦᴣ㛛᳓ဳシ᳓Ἱ߇޽ࠅ߹ߔ㧚ߎߎߦ‫ޟ‬シ᳓‫ߪߩ߁޿ߣޠ‬᥉ㅢߩ᳓ߩߎߣߢ޽ߞߡ㧘‫ޟ‬㊀᳓‫․߁޿ߣޠ‬೎ߥ᳓ߣ඙೎ߔࠆߚ߼ߩ↪⺆ߢߔ㧚ߎߩဳߩἹߪ㧘 ᐕࠕࡔ࡝ࠞߩ࠺࡟ࠬ࠺ࡦ
⊒㔚ᚲߢㆇォߐࠇߚߩ߇਎⇇ᦨೋߢ㧘ᣣᧄߢߪ ᐕ㧘ᣣᧄේሶജ⊒㔚ߩᢕ⾐⊒㔚ᚲߦᆎ߹ߞߡ
޿߹ߔ㧚ߎߩἹߢߪᴣ㛛᳓ဳߣ޿߁ฬ೨߇␜ߔߣ
߅ࠅ㧘Ἱᔃߦㅍࠅㄟ߹ࠇߚ᳓߇ߘߎߢΆᢱ᫔ߩ⊒↢ᾲࠍ߁ߌߡᴣ㛛ߒ㧘⊒↢ߒߚ⫳᳇߇⋥ធ㧘⫳᳇࠲࡯ࡆࡦߦㅍࠄࠇࠆࠃ߁ߦߥߞߡ޿߹ߔ㧚৻ᣇ㧘ේሶജ⊒㔚ᚲߦߪട࿶᳓ဳシ᳓Ἱࠍ૶߁
߽ߩ߽޽ࠅ߹ߔ㧚ߎߩἹߪೋ߼ේሶജẜ᳓⦘↪ߦ㐿⊒ߐࠇߚߩߢߔ߇㧘ේሶജ⊒㔚ᚲߣߒߡߪ ᐕࠕࡔ࡝ࠞߩࠪ࠶ࡇࡦࠣࡐ࡯࠻⊒㔚ᚲߢㆇォߐࠇߚߩ߇਎⇇ᦨೋߢ㧘ᣣᧄߢߪ  ᐕ㧘㑐⷏㔚ജߩ⟤ᵿේሶജ⊒㔚ᚲߦᆎ߹ߞߡ޿߹ߔ㧚ߘߒߡ㧘ߎࠇߪἹౝߢ᳓߇ᴣ㛛ࠍ⿠ߎߐߥ޿ࠃ߁ߦߒߚἹߢ㧘ߘߩߚ߼᳓ߩ࿶ജࠍ೨ߩᴣ㛛᳓ဳシ᳓Ἱߩੑ୚㧔⚂  ᳇࿶㧕ߦ㜞ߊߒߡ޽ࠅ߹ߔ㧚߹ߚ዁᧪ߩ

ߣߎࠈߢ㧘ᄢ᳇࿶ߩ᳓߇⫳⊒ߒߡ⫳᳇ߦߥࠆߣ㧘
૕Ⓧ߇ߥࠎߣ  ୚߽ᄢ߈ߊߥࠅ߹ߔ㧚ታߪ೨ㅀߩࡉ࡜࠶ࠢᢎ᝼ߣหߓࠣ࡜ࠬࠧ࡯ᄢቇߩߥ߆ߢ㧘⫳᳇ᯏ㑐ߩᡷ⦟ߦ⣣ᔃߒߡ޿ߚࡢ࠶࠻㧔㧙㧕ߪ㧘᳓ߩ⫳⊒ߩ㓙ߩ૕ⓍჇടࠍ᷹ቯߒߡᒰ
ᤨߔߢߦ  ୚ߣ޿߁୯ࠍᓧߡ޿߹ߔ߇㧘⃻࿷ߩᱜ⏕ߥ⍮⼂ߢߪ  ୚ߣ޿߁⸶ߢߔ㧚ߣ߽޽ࠇ㧘௖߆ߩ᳓߇᳓ਛߢ⫳⊒ߒߡ߽㧘ߘࠇߦࠃߞߡ⊒↢ߔࠆ⫳᳇ߪ߹ࠊࠅߩ᳓ࠍᄢ߈ߊ᛼ߒㅌߌ㧘ᄙߊߩ႐ว㧘ᵹ૕ߩỗߒ޿ㆇേ⁁ᘒࠍ಴⃻ߐߖࠆߎߣߦ
ߥࠅ߹ߔ㧚
ᴣ㛛ߣᴣὐ
ߐߡ㧘޿߹ᴣ㛛ߩ◲නߥታ㛎ࠍߔࠆߎߣߦߒߡ㧘ᣂຠߩࡆ࡯ࠞ࡯ࠍ⾈ߞߡ᧪ࠆ߽ߩߣߒ߹ߒࠂ߁㧚ߘߩࠟ࡜ࠬߩ㕙ߪ்৻ߟߥߊṖࠄ߆ߢ㧘ࡇࠞࡇࠞߢߔ㧚ߘࠎߥࡆ࡯ࠞ࡯ߦ߈ࠇ޿ߥ᳓ࠍ౉ࠇ㧘᷷ᐲ⸘ࠍ᳓ਛߦẃߌߡਅ߆ࠄㆡᒰߥࡅ࡯࠲࡯ߢࠁߞߊ
ࠅടᾲߔࠆߣ㧘᳓ߩ᷷ᐲ߇ᰴ╙ߦ޽߇ߞߡⴕߊߩ
߇ࠊ߆ࠅ߹ߔ㧚ߘߒߡ߿߇ߡ᳓ߩ᷷ᐲ߇៨᳁ ᐲ㧘ߟ߹ࠅᴣὐࠍ᣿ࠄ߆ߦ⿥߃߹ߔ߇㧘੍ᦼߦ෻ߒߡࡆ࡯ࠞ࡯ౝߦ⷗߃ࠆߩߪ㕒߆ߥ᳓ߛߌߢᴣ㛛ߪోὼ⿠ߎࠅ߹ߖࠎ㧚ਇክߦᕁߞߡ޿ࠆ߁ߜ㧘᳓ߩ᷷ᐲ߇  ᐲࠃࠅ߆ߥࠅ㜞ߊߥߞߡ߆ࠄ㧘ỗߒ޿ᴣ㛛߇⓭ὼ⿠ߎࠅࡆ࡯ࠞ࡯߆ࠄ᳓߇㘧ᢔߔࠆ߹ߢߦߥߞߡ㧘޿ࠊࠁࠆ⓭ᴣ㧔ߣߞ߲ߟ㧕ߣ๭߫ࠇࠆ⃻⽎ࠍ↢ߓ߹ߔ㧚ߎߩ੐ታߪ㧘৻⥸ߦᴣ㛛ߣ޿߁⃻⽎߇㧘ᴣὐߛ
ߌߢℂ⸃಴᧪ࠆࠃ߁ߥන⚐ߥ߽ߩߢߪߥ޿ߎߣࠍ
ߪߞ߈ࠅ␜ߒߡ޿߹ߔ㧚ᧄᒰߩߣߎࠈ㧘‫ޟ‬ᴣὐ‫ߪޠ‬ታ㓙ߩ‫ޟ‬ᴣ㛛‫ߣޠ‬ዋߒដߌ㔌ࠇߚ᭎ᔨߥߩߢߔ㧚߽ߣ߽ߣᴣὐߪ㧘޽ࠆ࿶ജߩ߽ߣߢᶧ૕ߣ⫳᳇߇หߓ᷷ᐲߦߟࠅ޽ߞߡᄌൻࠍ↢ߓߥ޿ߢ޿ࠆᤨߩ
ᐔⴧ᷷ᐲࠍᜰߔߩߦኻߒ㧘ᴣ㛛ߩᣇߪ㧘ᴣὐࠃࠅ㜞޿᷷ᐲߩടᾲ㕙߆ࠄᶧ૕ߦᾲ߇વࠊࠅ㧘ടᾲߐࠇߚᶧ૕ਛߢ⫳᳇߇⛘߃ߕ⊒↢ߒߡ޿ࠆߣ޿߁ᄌ
ൻߩ⁁ᘒߥߩߢߔ㧚ߣߪ⸒߃㧘೨ߩ᳓ߩታ㛎ߢ߽㧘ࡆ࡯ࠞ࡯ߩᐩߦ
଀߃߫ᄙሹ⾰ߩ⚛὾ߩ߆ߌࠄࠍ౉ࠇߡ߿ࠅ߹ߔߣ㧘⚛὾ߩ㕙ߩᓸዊߥሹ߇ߘࠇߙࠇᩭߦߥߞߡ㧘ߘߎ߆ࠄߚߊߐࠎߩ⫳᳇ᵃ߇ㅪ⛯ߒߡ⊒↢ߔࠆࠃ߁ߦ
ߥࠅ߹ߔ㧚ߘߒߡ⚛὾ ࠃࠅ਄ߩᣇߩ᳓⫳᳇ߣ᳓߇ᷙ࿷ߔࠆㇱಽߪታ⾰਄㧘߶ߣࠎߤᴣὐߩ᷷ᐲߦ
଻ߚࠇ߹ߔ㧚ᓥߞߡᴣὐߪᴣ㛛ߣ߹ߞߚߊή✼ߥ

વᾲ 2005 ᐕ 5 ᦬

-40-

․೎ነⓂ

ࠆ⿥વዉߣ޿߁⃻⽎ߪ᦭ฬߢߔ߇㧘ߎࠇߦࠃߞߡ
⃻࿷ߢߪታ↪⊛ߥ⿥વዉࡑࠣࡀ࠶࠻㧔⏛⍹㧕߇૞ࠄࠇ㧘዁᧪ߩᩭⲢวἹ㧘߹ߚ⏛᳇ᶋ਄೉ゞ㧘⩄㔚☸ሶࠍടㅦߔࠆࠪࡦࠢࡠ࠻ࡠࡦߥߤᒝ޿⏛႐ࠍᔅⷐߣߔࠆⵝ⟎ࠍߪߓ߼㧘⿥વዉ⊒㔚ᯏߥߤߦ޿ࠈ
޿ࠈ૶ࠊࠇࠆࠃ߁ߦߥߞߡ޿߹ߔ㧚ߘߒߡ㧘ߎߩࡑࠣࡀ࠶࠻ߪ㧘⛘ኻ㔖ᐲߩㄭߊߢ௛ߊߚ߼ᶧ૕ࡋ
࡝࠙ࡓߢ಄ළߒ㧘ߒ߆߽ᄙߊߩ႐ว㧘ᴣ㛛ߢ಄ළߔࠆᔅⷐ߇޽ࠅ߹ߔ㧚߹ߚᦨㄭߩࠦࡦࡇࡘ࡯࠲࡯߿㔚ሶᯏེߩ⊒㆐ߪ⺈ߦ߼ߑ߹ߒ޿߽ߩ߇޽ࠅ߹ߔ߇㧘ዊߐߊ㒢ࠄࠇߚ࠴࠶ࡊ㕙ߩ਄ߦ㕖Ᏹߦᄙᢙߩ㔚ሶ⚛ሶ㧔⿥ᄢⷙᮨ㓸Ⓧ࿁〝ߢߪ  ਁ୘એ਄㧕߇㓸Ⓧߐࠇ㧘߹ߚ⸘▚ߩ㜞ㅦൻߩߚ߼㔚᳇ߩㅢࠆ࿁ᢙ߇ᕆჇߒ㧘ਔਔ⋧߹ߞߡ㓸Ⓧ㕙߆ࠄߩᾲߩ⊒↢ኒᐲ߇㕖Ᏹߦᄢ߈ߊߥߞߡⴕߊ⸶ߢߔ㧚ᓥߞߡ㧘ߎࠇࠍ߁߹ߊ಄
ළߔࠆᚻᲑ߇㊀ⷐߦߥࠅ߹ߔ߇㧘⃻࿷ߩߣߎࠈ㧘ࡈ࠶ൻ὇⚛㧔὇ൻ᳓⚛ਛߩ᳓⚛ࠍࡈ࠶⚛ߢ⟎߈឵߃ߚൻว‛ߢ቟ቯ߆ߟ㔚᳇⛘✼ᕈߩ㜞޿‛⾰㧕ߥߤߩᶧਛߦ࠴࠶ࡊࠍ⋥ធ౉ࠇߡᴣ㛛ߢ಄ළߔࠆᣇ
ᴺ߇ᦨ߽ᕈ⢻߇㜞޿ࠃ߁ߢߔ㧚ߥ߅ߎߩᤨ߽ࠦࡦ
ࡇࡘ࡯࠲࡯ߩା㗬ᕈࠍ଻ߟߚ߼ߦߪ㧘೨ߦේሶἹ
ߢ߅⹤ߒߚ੐ᨩ㧘ߟ߹ࠅᴣ㛛ߦߪߘߩᾲ㒰෰ߦ㒢⇇ࠍਈ߃ࠆ⃻⽎ߩ޽ࠆߎߣࠍࠊ߈߹߃ߡ޿ࠆᔅⷐ
߇޽ࠅ߹ߔ㧚ߘߒߡߎߩ㒢⇇⃻⽎߇ߤࠎߥࡔࠞ࠾
࠭ࡓߢ⿠ߎࠆߩ߆ࠍ⸃᣿ߒ㧘ᾲ㒰෰ߩ㒢⇇୯ࠍ߽ߞߣ਄ߍࠆᣇᴺࠍតߔߎߣ߽㊀ⷐߥߎߣߦߥࠆߩ
ߢߔ㧚ߘࠇߦታߪ㧘೨ߦ⸅ࠇߚᩭⲢวἹߥߤ߽㕖Ᏹߦ෩ߒ޿಄ළࠍᔅⷐߣߔࠆ▎ᚲ߇ᄙ‫ࠅ޽ޘ‬㧘ߘߩߚ߼ᴣ㛛ߦࠃࠆ㕖Ᏹߦᒝ޿․ᱶߥ㒰ᾲ಄ළᣇᴺ
ߩ⎇ⓥ߇㍈ᗧⴕࠊࠇߡ޿ࠆߎߣ߽ઃ⸥ߒߡ߅߈ߚ
޿ߣᕁ޿߹ߔ㧚⫳᳇῜⊒ߐߡᦨᓟߦ㧘ᴣ㛛ߣੱ㑆ߣߩ㑐ଥߦ㑐ㅪߒዋߒᄌߞߚ⹤ࠍ৻ߟઃߌട߃ߡ߅߈߹ߒࠂ߁㧚ᦨㄭ㧔 ᐕ㧕㧘દ⼺ᄢፉߩਃේጊ߇ỗߒߊྃἫߒో
ፉ᳃৻ਁਃ⊖ੱߣⷰశቴੑජੱ߇ፉ߆ࠄ⣕಴ߒߚߣ߈㧘⫳᳇῜⊒ߩෂ㒾ᕈ߽޽ࠆߣ޿߁ࠃ߁ߥᗧ⷗
߇࠹࡟ࡆߢ᡼ㅍߐࠇߚߎߣࠍⷡ߃ߡ޿ࠆੱ߽ዋߥ
ߊߥ޿╫ߢߔ㧚ߘߒߡߎߎߢ⸒ߞߡ޿ࠆ⫳᳇῜⊒ߪ㧘ᕟࠄߊ㜞᷷ߩࡑࠣࡑ߇ᶏ᳓ਛߦ็߈಴ߒߚࠅ
ᵹ౉ߒߚࠅߒߡ㧘ᄙ㊂ߩ᳓⫳᳇߇῜⊒⊛ߦ⊒↢ߔࠆ㧘޿ࠊࠁࠆ‫ࡑࠣࡑޟ‬᳓⫳᳇῜⊒‫ߞ⸒ࠍߣߎߩޠ‬ේሶἹߣߒߡ㜞ㅦჇᱺἹ㧔᥉ㅢߩේሶἹߣ㆑޿㜞ㅦߩਛᕈሶࠍ૶ߞߡᩭಽⵚࠍᜬ⛯ߐߖ߹ߔ㧕ߣ޿߁߽ߩ߽޽ࠅ߹ߔ߇㧘ߎߎߢߪἹᔃ߆ࠄᾲࠍขࠅ
಴ߔߩߦ᳓ࠍ૶ࠊߕ㧘ઍࠅߦᶧ૕࠽࠻࡝࠙ࡓࠍᵹ
ߒ߹ߔ㧚ߎߩ࠽࠻࡝࠙ࡓ߿ࠞ࡝࠙ࡓߥߤߪࠕ࡞ࠞ
࡝㊄ዻߣ๭߫ࠇࠆ‛⾰ߢ㧘㔚᳇߿ᾲࠍ㕖Ᏹߦࠃߊવ߃߹ߔ㧚ߘߒߡ࠽࠻࡝࠙ࡓߪ㧘ᄢ᳇࿶ਅߩⲢὐ߇៨᳁  ᐲ㧘ᴣὐ߇៨᳁  ᐲߩ‛⾰ߢߔ߆ࠄ㧘ߘߩ㑆ߩ᷷ᐲߢㆇォߔࠇ߫㧘ߕߞߣᶧ૕ߩ߹߹ߩ
⁁ᘒߢ㧘ߒ߆߽᳓ߩࠃ߁ߦ㜞࿶ߦߔࠆᔅⷐ߇ߥߊ
ߥࠅ߹ߔ㧚ߣ߽޽ࠇߎߎߢ߅⹤ߒߚട࿶᳓ဳシ᳓Ἱ߿㜞ㅦჇᱺἹߢߪ㧘Ἱౝߢᴣ㛛߇⿠ߎࠅ߹ߖࠎ
߇㧘ߘߩઍࠅ⫳᳇⊒↢ེߣ޿߁ᄢ߈ߥⵝ⟎߇ߤ߁ߒߡ߽ᔅⷐߢ㧘ߎߩⵝ⟎ߩਛߢ᳓ࠍᴣ㛛ߐߖ㧘⫳᳇࠲࡯ࡆࡦࠍ߹ࠊߔߚ߼ߩ⫳᳇ࠍ૞ࠆߩߢߔ㧚ߣߎࠈߢ㧘ߎ߁ߒߡࡏࠗ࡜࡯߿ේሶἹߢ೑↪ߐࠇࠆᴣ㛛ߪ㧘ടᾲ㕙ߣᵹ૕㑆ߩߏߊ௖߆ߥ᷷ᐲᏅ
ߢ㕖Ᏹߦᄙ㊂ߩᾲࠍขࠆ⢻ജ߇޽ࠅ㧘ᓥߞߡടᾲ
㕙ߩ᷷ᐲࠍૐߊ଻ߟߎߣ߇಴᧪ࠆ߁߃㧘ടᾲ㕙ߩ
㕙Ⓧࠍ㓐ಽዊߐߊߔࠆߎߣ߇಴᧪߹ߔ㧚ߌࠇߤ߽㧘ߎߩടᾲ㕙ࠍࠃ߉ࠆᾲߩᒝߐ߇㧘޽ࠆ㒢⇇୯ࠍ⿥߃ࠆߣ㧘੹߹ߢᜬߞߡ޿ߚఝࠇߚ಄ළ⢻ജࠍ⓭ὼᄬߞߡߒ߹߁ߣ޿߁ਇᕁ⼏ߥ⃻⽎߇޽ࠆߩߢߔ㧚ߘߩ⹦ߒ޿⹤ߪᓟߩ  ┨ߦࠁߕࠅ߹ߔ߇㧘ේሶἹ߿⫳᳇⊒↢ེߥߤᾲ߇ᒝߊવࠊࠆⵝ⟎ߩ⸳⸘ߦߪ㧘ᴣ㛛ߦࠃࠆᾲ㒰෰ߩ㒢⇇୯ߦߟ޿ߡචಽߥ⍮⼂߇ᔅⷐߥߎߣߦߥࠅ߹ߔ㧚ߥ߅ቝቮⓨ㑆ߢᾲḮߣߒߡ೑↪ߐࠇࠆዊဳේሶἹߩਛߦߪ㧘ᶧ૕ࠞ࡝࠙ࡓ
ߩᴣ㛛߇૶ࠊࠇࠆ߽ߩ߽޽ࠅ߹ߔ㧚৻ᣇ㧘޿߹઒ߦ૗߆ߩේ࿃ߢ㧘ේሶἹߦ᳓߇ߥ
ߊߥࠆ੐᡿㧔಄ළ᧚༚ᄬ੐᡿ߣ⸒޿߹ߔ㧕߇⿠ߎߞߚߣߒ߹ߔߣ㧘Ἱౝߩ᷷ᐲߪᕆߦ਄᣹ߔࠆߢߒ
ࠂ߁㧚ߎߩߣ߈Ἱౝࠍ಄߿ߒ㧘Ἱࠍరߩ⁁ᘒߦᚯߔߚ߼ߦߪ㧘ᕆ޿ߢἹߩਛߦ᳓ࠍᵈ౉ߒߥߌࠇ߫
ߥࠅ߹ߖࠎ߇㧘㜞᷷ߦߥߞߚἹოߦᴪߞߡ᳓߇Ἱ
ౝߦ౉ߞߡⴕߊᤨߦ↢ߓࠆᴣ㛛߿ᕆỗߥ⁁ᘒᄌൻ㧘߹ߚἹౝߢ⊒↢ߔࠆᄙ㊂ߩ⫳᳇ߩㅒᵹ߇᳓ߩᵹ౉
ࠍᅹߍࠆ໧㗴ߥߤߦߟ޿ߡߩ⑼ቇ⊛ߥ⍮⼂߇ᔅⷐߦߥࠆ⸶ߢߔ㧚ᴣ㛛ߣవ┵ᛛⴚ
ฦ⒳ߩవ┵ᛛⴚߢ߽㧘ߘߩ㊀ⷐߥ▎ᚲߦᴣ㛛ߩ㑐ଥߒߡ޿ࠆ߽ߩ߇ዋߥߊ޽ࠅ߹ߖࠎ㧚଀߃߫㧘⛘ኻ㔖ᐲߩㄭߊߢ㊄ዻߩ㔚᳇ᛶ᛫߇ቢోߦ㔖ߦߥ

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J. HTSJ, Vol.44, No. 186

․೎ነⓂ

߹ߔ㧚ߒ߆ߒታ㓙ߪߘ߁ߢߪߥߊ㧘ᓟߦ㧢┨ߢ߅⹤ߔࠆࠃ߁ߦᧄᒰߪ᳓ߩ᷷ᐲ߇߽߁ዋߒૐ޿ᤨ߇
ᄢ߈ߊߥࠆߣ⸒߁ᄸᅱߥ੐ታ߇޽ࠆߩߢߔ㧚ߣ߽޽ࠇ㧘એ਄㧘ᴣ㛛ߣ⑳ߚߜߩ߆߆ࠊࠅ޽޿
ߩ৻ㇱࠍ㧘ߏߊ◲නߦ⷗ߡ᧪ߚࠊߌߢߔ߇㧘ዋߥߊߣ߽ᴣ㛛ߪ⑳ߚߜߣ㕖Ᏹߦᷓ޿㑐ଥࠍᜬߟ⃻⽎ߢ޽ࠆߎߣߦ᳇ઃ߆ࠇߚ╫ߢߔ㧚ߘࠇߦ㧘ߎߩ⃻⽎ࠍ߽ߞߣᐢ޿┙႐߆ࠄ⌑߼ߡߺࠆߣ㧘ߔߥࠊߜ᳇ᶧੑ⋧߇ᓸᅱߦ߆ࠄߺ޽޿ߥ߇ࠄᄌ⽩ਁൻߩᆫࠍ⷗ߖࠆ߽ߩߢ޽ߞߡ㧘⚐☴ߦߘࠇߛߌߢ߽ᄢᄌ
㕙⊕޿⥄ὼ⃻⽎ߢߔ㧚ᓥߞߡ㧘ߎࠇ߆ࠄߒ߫ࠄߊ
⺒⠪ߩ⊝ߐࠎߣ౒ߦ㧘ߎߩᴣ㛛⃻⽎ߦߟ޿ߡ⑼ቇ
⊛ߥⷰኤࠍㅴ߼ߡߺࠃ߁ߣᕁ޿߹ߔ㧚ᰴภߦ⛯ߊ ߡ޿ࠆߩߛߣᕁ޿߹ߔ㧚ߒ߆ߒ㧘ߎ߁ߒߚ⥄ὼ⇇ߩ․ᱶ⁁ᴫߛߌߢߪߥ
ߊ㧘Ꮏᬺᛛⴚߩ਎⇇ߦ߽߭ࠈߊ⫳᳇῜⊒ߣ๭߫ࠇࠆ⃻⽎߇޽ࠅ߹ߔ㧚଀߃߫㧘㜞᷷ߩṁߌߚ㊄ዻࠍᛒߞߡ޿ࠆᎿ႐ߢ㧘ߘࠇࠍ᳓ߩਛߦߎ߷ߒߡߒ߹
ߞߚᤨߥߤ㧘ᄢ῜⊒߇⿠ߎߞߡᄢ߈ߥἴኂࠍᒁ߈
⿠ߎߒߚ଀߇޽ࠅ߹ߔ㧚߹ߚᦨㄭߪේሶἹߩ઒ᗐ
੐᡿㧔㜞᷷ߩߚ߼ṁߌߚේሶΆᢱ߇ਅᣇߩ᳓ਛߦ
⪭ߜࠆ㧕ߥߤࠍ⠨߃ࠆߣ㧘ߎߩ⫳᳇῜⊒߇ߤࠎߥᯏ᭴ߢ⊒↢ߔࠆߩ߆ߣ޿߁໧㗴߇․ߦ㊀ⷐߦߥࠅ߹ߔ㧚ߜࠂߞߣ⠨߃ࠆߣ㧘ṁߌߚ㊄ዻߩ⪭ߜㄟ߻᳓ߩ᷷ᐲ߇㜞ߊ㧘ᴣὐߦㄭ޿߶ߤᴣ㛛ߒ߿ߔߊ῜
῜⊒ߩⷙᮨ߇ᄢ⊒ߩⷙᮨ߇ᄢ߈ߊߥࠅߘ߁ߦ⷗߃
㧔౮⌀෸߮࿑ߪర᧲੩ᄢቇવᾲᎿቇ⎇ⓥቶᮮ⼱ቯ㓶᳁ឭଏ㧕਄࿑ߩታ㛎ⵝ⟎ߢⷰኤ↪ߩశቇࡊ࡝࠭ࡓ㧔ᐓᷤ᧼㧕ࠍടᾲ㕙ߦㄭߠߌߡ޿ߞߚߣ߈ߩવᾲ․ᕈ߳ߩᓇ㗀ࠍ⺞ߴߚ߽ߩ㧚㜞ᾲᵹ᧤ਅߢߪࡊ࡝࠭ࡓ߇ടᾲ㕙ߩㄭߊߦ෸߫ߥ޿㒢ࠅᓇ㗀߇⃻ࠇߡ߅ࠄߕ㧘ᴣ㛛વᾲ߇ടᾲ㕙ߩߏߊㄭறߩ⃻⽎ߦᡰ㈩ߐࠇߡ޿ࠆߎߣ߇ࠊ߆ࠆ㧚વᾲ 2005 ᐕ 5 ᦬-42-ඳ‛㙚߼ߋࠅ

᧲੩㔚ജ 㔚᳇ߩผᢱ㙚TEPCO Electric Power Histrical Museum㑐 ♿᣿㧔᧲੩㔚ജ㧕Toshiaki SEKI (Tokyo Electric Power Company)
ߪߓ߼ߦ
੹ᣣ㧘㔚᳇ߪⓨ᳇ߣหߓࠃ߁ߦ޽ߞߡᒰߚࠅ೨
ߣߥߞߡ޿ࠆ㧚ߒ߆ߒ㧘ߎߎߦ⥋ࠆ߹ߢߦߪ㧘120ᐕߦࠊߚࠆᄙߊߩవੱߚߜߩ⧰ഭ߿ദജߩᱧผ߇
޽ࠆࠊߌߢ޽ࠆ㧚੹ᣣߩ㔚ജଏ⛎ࠪࠬ࠹ࡓߩᆎ߹ࠅߪ㧘ࠛࠫ࠰ࡦ߇࠾ࡘ࡯࡛࡯ࠢߣࡠࡦ࠼ࡦߢ⋥ᵹߦࠃࠆ㔚ജଏ⛎
ࠍᆎ߼ߚ 1882 ᐕ߆ࠄߢ޽ࠆ߇㧘⠉ᐕ㧘ᣧߊ߽᧲੩㔚ജߩ೨りߦᒰߚࠆ᧲੩㔚᾽߇ഃ⸳ߐࠇߚ㧚㔚᳇੐ᬺߩഃᬺߪ㧘਎⇇ߩ 㓈ߩዊߐߥㄘᬺ࿖ߦㆊ߉
ߥ߆ߞߚ᣿ᴦᦼߩᣣᧄߢ㧘਎⇇ߩᦨవ┵↥ᬺߦขࠅ⚵ࠎߛవੱߚߜߩᖱᾲ㧘࠴ࡖ࡟ࡦࠫ♖␹ࠍ␜ߔ߽ߩߢ޽ࠆ㧚

߈ߚ̌㔚᳇૞ࠅߩ♖␹̍ࠍ⃻ઍߦવ߃㧘ᰴߩᤨઍߦ⺆ࠅ⛮޿ߢ޿ߊ‫̌ߚߒߦ࠻ࡊ࠮ࡦࠦࠍޠ‬㔚ജ✚ว̍ߩ࠹࡯ࡑࡄ࡯ࠢߣߥߞߡ޿ࠆ㧚࿑ 2 㔚᳇ߩผᢱ㙚ᄖⷰዷ␜‛⚫੺㔚᳇ߩผᢱ㙚ౝ㧘⚂ 4,000㨙㧞ߩዷ␜ࠬࡍ࡯ࠬߦ
ߪ㧘᣿ᴦਛᦼ߆ࠄ⃻࿷ߦ⥋ࠆ⚂ 700 ὐߩታ‛ผᢱࠍዷ␜ߒߡ޿ࠆ㧚࿑ 1 ᧲੩㌁ᐳㅢ㔚᳇᾽ᑪ⸳ਯ࿑(1882)ᣣᧄߩ㔚᳇ߪ਎⇇ߢ߽ᦨ߽቟ቯߒߡ޿ࠆߣ⸒ࠊ
ࠇߡ߈ߡ޿ࠆ߇㧘ߘࠇߪ৻ᦺ৻ᄕߦߒߡ಴᧪਄߇
ߞߚ߽ߩߢߪߥߊ㧘120 ᐕߦ߅ࠃ߱వੱߚߜߩ 
๮ߥദജ߇޽ߞߡߎߘታ⃻ߒߚߣ⸒߃ࠆ㧚㔚᳇ߩผᢱ㙚ߣߪᛛⴚ⊒ዷߩጁᱧࠍ␜ߔ⾆㊀ߥࡕࡁ߽᡼ߞߡ߅ߊ
ߣ㧘ᢔㅺߒߚࠅ⎕᫈ߐࠇߡߒ߹߁㧚‫ޟ‬㔚᳇ߩผᢱ㙚‫ߪޠ‬㧘᧲੩㔚ജ߇ഃ┙ 50 ๟ᐕ⸥ᔨ੐ᬺߣߒߡ 2001 ᐕ 12 ᦬㧘ᮮᵿᏒ㢬⷗඙ߦ৻⥸౏㐿ะߌߦ⸳┙ߒߚ㧘ᣣᧄߢ໑৻ߩ㔚᳇ᛛⴚผኾ
㐷ߩඳ‛㙚ߢ޽ࠆ㧚‫ޟ‬᣿ᴦᤨઍࠃࠅᒁ߈⛮߇ࠇߡ

࿑ 3 ⊞ዬᱜ㐷⍹ᯅ㘼㔚Ἦ

-43-

J. HTSJ, Vol. 44, No. 186

ඳ‛㙚߼ߋࠅ

ߢ߈ࠆ‫ߦ↸ߩ⑳ޟ‬㔚᳇߇᧪ߚᣣ‫߿ߤߥޠ‬㧘ฦࠦ࡯࠽࡯Ფߦ⸳⟎ߐࠇߡ޿ࠆࡕ࠾࠲࡯ߦࠃࠆᤋ௝⸃⺑ߥߤ߽ⴕߞߡ޿ࠆ㧚࿑ 4 㔚᳇⥄േゞ(1907)⊞ዬᱜ㐷⍹ᯅߦ⸳⟎ߐࠇ 1893 ᐕ߆ࠄ 90 ᐕ㑆Ἦࠅ⛯ߌߚ㘼㔚Ἦ㧘ࠟ࠰࡝ࡦゞએ೨ߦታ↪ൻߐࠇߡ޿ߚ㔚᳇⥄േゞ㧘ᤘ๺ 30 ᐕઍೋ߼ᣣᧄߩᚢᓟᓳ⥝ߣ㜞ᐲ⚻ᷣᚑ㐳ࠍᜂߞߚἫജ⊒㔚ᚲߩో㐳 23m
߽޽ࠆ࠲࡯ࡆࡦ⊒㔚ᯏߩ৻૕ዷ␜ߥߤ㧘ઁߢߪ⷗ࠆߎߣߩߢ߈ߥ޿㊀ෘᗵߩ޽ࠆታ‛ዷ␜ࠍㅢߒߡ㧘㔚᳇ߩᱧผࠍ⋡ߩᒰߚࠅߦߔࠆߎߣ߇ߢ߈ࠆ㧚࿑ 6 ⑳ߩ↸ߦ㔚᳇߇᧪ߚᣣ ߥ߅㧘㧝ᤨ㑆ߦ㧝࿁⒟ᐲ㧘ኾ㐷ኅ߇߿ߐߒߊ⸃
⺑ߒߥ߇ࠄ㙚ౝࠍ᩺ౝߔࠆࠟࠗ࠼࠷ࠕ࡯ࠍⴕ޿㧘ᅢ⹏ࠍඳߒߡ޿ࠆ㧚ߘߩ߶߆㧘‫ޟ‬㔚᳇ߩߎߣߥࠄ૗
ߢ߽ಽ߆ࠆ࿑ᦠ㙚‫ޟߚߒߣ࠻ࡊ࠮ࡦࠦࠍޠ‬㔚᳇ߩᢥᦠ㙚‫ࠍޠ‬૬⸳ߒ㧘㔚᳇ᛛⴚߦ㑐ߔࠆ⎇ⓥ࡮⺞ᩏߩߚ߼ߩᢥ₂࡮ᤋ௝ผᢱ࡮㍪⛗ߥߤ㧘⚂ 6 ਁὐࠍ౏㐿ߒߡ޿ࠆ㧚࿑ 5 ᣥජ⪲Ἣജ⊒㔚ᚲ 1 ภ࠲࡯ࡆࡦ⊒㔚ᯏ ᒰผᢱ㙚ߩ․ᓽߣߒߡ㧘ዷ␜ߒߡ޿ࠆታ‛ታᯏผᢱߩ߶ߣࠎߤߪ㧘ߘࠇߙࠇߩ․ᓽߦᔕߓߡౝㇱ
᭴ㅧࠍℂ⸃ߢ߈ࠆࠃ߁ߥࠞ࠶࠻ࡕ࠺࡞ടᎿࠍᣉߒ
ߡ޽ࠆ㧚߹ߚ㧘ታ‛ผᢱߩߺߢߥߊ㧘ᤋ௝ߦࠃࠅ㧘᣿ᴦᦼߦߪዪᚲ⊛ߛߞߚ㔚᳇ߩଏ⛎߇㧘ᄢᱜ㨪ᤘ๺ࠍ⚻ߡో࿖ߦᐢ߇ߞߡ޿ߊ᭽ሶࠍᤋ௝ߢ⚫੺ߔࠆ‫ޟ‬㔚᳇ߣ␠ળߩ 120 ᐕผ‫߿ޠ‬㧘᧪㙚⠪߇છᗧߦㆬࠎߛో࿖ߩᏒ඙↸᧛ߦ㧘ೋ߼ߡ㔚᳇߇ߟ޿ߚᐕ
ߣߘߩᒰᤨߩ␠ળ⢛᥊ࠍᤋ௝ࠍㅢߒߡ⍮ࠆߎߣ߇વᾲ 2005 ᐕ 5 ᦬

࿑ 7 㔚᳇ߩᢥᦠ㙚(․⸳ዷ␜)߹ߚ㧘․ቯߩ࠹࡯ࡑߦߟ޿ߡᷓߊជࠅਅߍߚડ
↹ዷ߽㐿௅㧚╙ 1 ࿁㨪╙ 3 ࿁ߪ㧘ࠛࠫ࠰ࡦ㧘ኅᐸ࡮ㇺᏒߩ㔚ൻࠍ㧘╙ 4 ࿁ߪ‫ߩ߳ࠅߊߠࡁࡕޟ‬ᖱᾲ‫ޠ‬ࠍขࠅ਄ߍ㧘ᄢ재⹏ࠍඳߒߡ޿ࠆ㧚㧢᦬ਛᣨ߆ࠄߪ㧘╙ 5 ࿁‫ޟ‬Ꮏᬺ┙࿖ᣣᧄߩ⺀↢㨪߽߁߭ߣߟ
ߩ᣿ᴦ⛽ᣂ‫ࠍޠ‬㐿௅ߔࠆ㧚૬ߖߡ㧘ᄐભߺߥߤ৻

-44-ඳ‛㙚߼ߋࠅ

ⷐᕈࠍ㧘ᛛⴚ࡮੐ᬺผߩኾ㐷ኅߦ৻ߟߩ↥ᬺผߣߒߡෳⷰ޿ߚߛߊߣหᤨߦ㧘ዊ࡮ਛ࡮㜞ᩞ↢ࠍ฽߼ߚᐢߊ৻⥸ߩᣇ‫ߦޘ‬㧘ዷ␜‛ߩⵣ஥ߦ޽ࠆ㧘㔚᳇੐ᬺࠍ ๮ߦᡰ߃ߡ߈ߚవੱߚߜߩ㗻߿ദജࠍᗵߓขߞߡ㗂߈ߚ޿ߣᦼᓙߒߡ޿ࠆ㧚ቯᦼ㑆㐿௅ߔࠆ‫․ޟ‬೎ዷ‫߽ޠ‬㓐ᤨ㐿௅ߒߡ޿ࠆ㧚᧪㙚᩺ౝ૑  ᚲ㧦‫ޥ‬230-8510 ᮮᵿᏒ㢬⷗඙ᳯࡩፒ↸ 4-1
㔚  ⹤㧦045-613-2400
㐿㙚ᤨ㑆㧦10:00㨪18:00㧔౉㙚ߪ 17:30 ߹ߢ㧕ભ 㙚 ᣣ㧦᦬ᦐᣣ㧔᦬ᦐ߇␸ᣣߩ႐วߪ⠉ᣣ㧕౉ 㙚 ᢱ㧦ᄢੱ 500 ౞㧘ਛቇ࡮㜞ᩞ 300 ౞㧘ዊቇ↢ 200 ౞㧔࿅૕ഀᒁ޽ࠅ㧕㧔㔚᳇ߩᢥᦠ㙚㧕㐿㙚ᤨ㑆㧦9:00㨪17:00㧔ⷐ੍⚂㧦045-613-2451㧕
ભ 㙚 ᣣ㧦࿯ᣣ㧘␸⑂ᣣ౉ 㙚 ᢱ㧦ήᢱ㧔ήᢱࠪࡖ࠻࡞ࡃࠬㆇⴕ㧕JR Ꮉፒ㚞⷏ญ߆ࠄᲤᣣㆇⴕਛ㧔ભ㙚ᣣ㒰ߊ㧕㧔ࡎ࡯ࡓࡍ࡯ࠫ㧕
http://www.tepco.co.jp/shiryokan/index-j.html

࿑ 8 ╙㧠࿁ડ↹ዷ‫ߩ߳ࠅߊߠࡁࡕޟ‬ᖱᾲ‫ޠ‬ߎߩࠃ߁ߦ㧘㔚ജߩ቟ቯଏ⛎߿ല₸ᕈࠍㅊ᳞ߒ
⛯ߌߚᚒ߇࿖㔚᳇੐ᬺߩ 100 ᐕએ਄ߩᱧผ㧘ߘߒߡ㔚ജ࡮㔚ᯏ↥ᬺ߇ᜂߞߡ߈ߚ‫ߩ߽ޟ‬૞ࠅ‫ߩޠ‬㊀-45-

J. HTSJ, Vol. 44, No. 186

r t TransferHea<ࡊ࡜ࡦࠢߩᴺೣߩⵣ஥r t Transfer
Hea<Back Ground of Planck’s Law

౞ጊ ㊀⋥㧔᧲ർᄢቇ㧕
Shigenao MARUYAMA (Tohoku University)ߪߓ߼ߦ
ᣣᧄવᾲቇળߩળຬߢ޽ࠆᧄ⹹ߩ⺒⠪ߪ㧘㤥૕᡼኿ߩᵄ㐳ಽᏓࠍ⴫ߔࡊ࡜ࡦࠢߩᴺೣࠍ⍮ߞߡ޿ࠆߣᕁ޿߹ߔ㧚⺕ߢ߽⍮ߞߡ޿ࠆࡊ࡜ࡦࠢߩᴺೣࠍ߈ߜࠎߣዉ
ߊߎߣߪ⚿᭴ᄢᄌߥߩߢߔ㧚ߐࠄߦ㧘ࠬ࠹ࡈࠔࡦ࡮
ࡏ࡞࠷ࡑࡦቯᢙ߇ታ㛎୯ߢߪߥߊ㧘శㅦߥߤߩ‛ℂቯᢙ߆ࠄዉߊߎߣ߇ߢ߈ࠆ୯ߢ޽ࠆߣ޿߁ߎߣ
߽㧘ᗧᄖߣ⍮ࠄࠇߡ޿߹ߖࠎ㧚⹦ߒߊߪ㧘⧎᧛సᖗవ↢߇ၫ╩ߐࠇߚᢎ⑼ᦠ [1]߿᜕ᦠ [2]ࠍߏⷩߊ
ߛߐ޿㧚1900 ᐕߦ⊒⴫ߐࠇߚࡊ࡜ࡦࠢߩᴺೣߪ㧘߰ߊ኿વᾲߦਇนᰳߥߛߌߢߥߊ㧘ߘߩᓟᄢ߈ߥ⊒ዷࠍ
ㆀߍߚ㊂ሶജቇߩၮ␆ߣߥࠆ⊒⷗ߢ߽޽ࠅ߹ߒߚ㧚
ᧄⓂߢߪ㧘ࡊ࡜ࡦࠢߩᴺೣߩ⢛᥊ߣࡊ࡜ࡦࠢߩ⌕ᗐࠍ⪺⠪ߩ⁛ᢿߣ஍⷗ࠍ੤߃ߡㅀߴߚ޿ߣᕁ޿߹
ߔ㧚ᱧผ⊛⢛᥊
19 ਎♿ᓟඨߦߪ㧘↥ᬺ㕟๮ߦ┵ࠍ⊒ߒߚฎౖᾲ
ജቇ߇ቢᚑߐࠇ㧘ᣂߚߦࡏ࡞࠷ࡑࡦߦࠃࠆ⛔⸘ജቇ߇ឭ໒ߐࠇߡ޿߹ߒߚ㧚߹ߚ㧘ࡑࠢࠬ࠙ࠛ࡞ߩ
శߩ㔚⏛ᵄ⺑ߥߤ㧘ࡊ࡜ࡦࠢߩᴺೣዉ಴ߩၮ␆ߣ
ߥࠆ᭎ᔨ߇಴ߪߓ߼ߡ޿߹ߒߚ[3]㧚
ᒰᤨ㧘࠼ࠗ࠷ߪ㧘↥ᬺ㕟๮ߦਸ਼ࠅㆃࠇߚᓟ⊒ߣߒߡ㧘↥ᬺᝄ⥝㧘․ߦ㋕ߩ↢↥ߦㆳㅴߒߡ޿߹ߒ
ߚ㧚⦟⾰ߩ㋕ࠍ૞ࠆߚ߼ߦߪ᷷ᐲߩᱜ⏕ߥ᷹ቯ߇ਇนᰳߢߔ㧚ߘߩⷐ⺧ߩਅߢ㤥૕᡼኿ߩᱜ⏕ߥ᷹ቯ߇ߥߐࠇ߹ߒߚ㧚࿑ 1 ߪ㧘Lummer ߣ Pringsheim߇᷹ቯߒߚ㤥૕᡼኿ಽᏓ[4]ߢߔ㧚ᒰᤨߣߒߡߪ㜞♖ᐲߢ㧘᳓⫳᳇ߣੑ㉄ൻ὇⚛ߦࠃࠆᵄ㐳 2.7Ǵm
ߣ 4.3Ǵm ㄭறߩๆ෼߽ᱜ⏕ߦ㧘߆ߟ㧘ߏ߹߆ߐߕߦ␜ߐࠇߡ޿߹ߔ㧚ߎߩታ㛎࠺࡯࠲߇ࡊ࡜ࡦࠢ
ߩᴺೣ⺀↢ߩ㊀ⷐߥⷐ⚛ߣߥࠅ߹ߒߚ㧚
ㄭઍ⑼ቇߩ⊒⷗ߪ㧘ߘࠇ⥄૕ߢ↢߹ࠇࠆߎߣߪ
Ꮧߢ㧘↥ᬺ߿␠ળၮ⋚ߩⷐ⺧ߣኒធߦ⚿߮ߟ޿ߡવᾲ 2005 ᐕ 5 ᦬޿ࠆߎߣ߇ᄙ޿ࠃ߁ߢߔ㧚ߐߡ㧘ࡊ࡜ࡦࠢߩᴺೣ
߆ࠄ 100 ᐕ߇ㆊ߉㧘੹਎♿ߩᄢ⊒⷗ߪߤߎ߆ࠄ↢߹ࠇࠆߩߢߒࠂ߁߆㧚






           ࿑ 㧚㤥૕᡼኿ಽᏓߩታ           㛎ᑼ㧔ᢥ₂=?ࠃࠅᒁ↪㧕ࡊ࡜ࡦࠢߩᴺೣߪታ㛎࠺࡯࠲ߩ
ౝᝌᑼ߆ࠄ↢߹ࠇߚ ᒰᤨ㧘ࠬ࠹ࡈࠔࡦ࡮ࡏ࡞࠷ࡑࡦߩᴺೣ߿࠙ࠗ࡯
ࡦߩᄌ૏ೣߪ㧘ᣢߦዉ಴ߐࠇߡ޿߹ߒߚ㧚ߒ߆ߒ㧘
࿑ 1 ࠍ⺑᣿ߔࠆℂ⺰ߪ㧘࠙ࠗ࡯ࡦࠍߪߓ߼ߣߒߚ
ᄙߊߩ⑼ቇ⠪ߩ⹜ߺߦ߽㑐ࠊࠄߕߥ߆ߥ߆↢߹ࠇ߹ߖࠎߢߒߚ㧚ࡊ࡜ࡦࠢߪ㧘⃻႐ߩᛛⴚ⠪߇ⴕ߁ᚻᴺߢ޽ࠆ㧘ታ㛎࠺࡯࠲ࠍౝᝌߔࠆࠞ࡯ࡉࡈࠖ࠶࠹ࠖࡦࠣߩᑼ
ߣߒߡࡊ࡜ࡦࠢߩᴺೣࠍᓧ߹ߒߚ㧚ߘࠇ߽㧘ᒰᤨ޽߹ࠅ⹏್߇⦟ߊߥ߆ߞߚ࠙ࠗ࡯ࡦߩᑼ (1) ߩಽᲣߦ㧔㧙㧝㧕ࠍട߃ࠆߎߣߦࠃߞߡࡊ࡜ࡦࠢߩᴺ
ೣߩᑼ(2)ࠍ↢ߺ಴ߒߚߩߢߒߚ㧚ߥࠎߣ቟ᤃߥߎ
ߣߢߒࠂ߁߆㧚a

E b (O )E b (O )-- 46 --

5

O exp( b )OT

8S c 0 hO15 㧔࠙ࠗ࡯ࡦ㧕  (1)1㧔ࡊ࡜ࡦࠢ㧕  (2)c hexp( o )  1
kOT

r t TransferHea<ߚߛߒ㧘ᑼ(2)ਛߩᵄ㐳 O ߣ᷷ᐲ T એᄖߩࡄ࡜ࡔ࡯
࠲ߪ㧘ߪߓ߼ታ㛎ቯᢙߢߒߚ㧚߽ߒ㧘ࡊ࡜ࡦࠢ߇ߎߩታ㛎ᑼߦḩ⿷ߒߡߒ߹߃
߫㧘ᓐߪᓟ↢ߦฬࠍᱷߐߥ߆ߞߚߢߒࠂ߁㧚ࡊ࡜ࡦࠢࠍஉᄢߥࠄߒ߼ߚߩߪ㧘ߎߩ‫ޟ‬ᐘㆇߦ߽⷗ߟ
ߌߛߒߚౝᝌᑼ‫⴫⊒ߩޠ‬ᓟ㧘ᓐߩో⢻ജࠍ௑ᵈߒߚ‫ޟ‬ਇ⌁ਇભߩᢙㅳ㑆ߩᓟߦ‫[ޠ‬4]ࠛࡀ࡞ࠡ࡯㊂ሶߣ޿߁⠨߃ߦ೔㆐ߒߚߎߣߢߔ㧚ࡊ࡜ࡦࠢߪ㧘ⓨᵢౝߩ㔚⏛ᵄߪ㧘ⓨᵢოߩቯ࿷ᵄߩ㓸วߣߒߡߣࠄ߃ࠆߎߣ߇ߢ߈㧘ߘߩቯ࿷ᵄ
ߩࠛࡀ࡞ࠡ࡯ߪ㧘ࡏ࡞࠷ࡑࡦߩᴺೣߦᓥ߁ߎߣ㧘ߐࠄߦ㧘ᝄേᢙQ ߩቯ࿷ᵄߩࠛࡀ࡞ࠡ࡯ᒝᐲ㧔ᝄ᏷㧕ߪ㧘ㅪ⛯ߢߪߥߊ㘧߮㘧߮ߩ୯ࠍขࠆߣ޿߁
઒ቯࠍዉ౉ߒ߹ߒߚ㧚ߎߎߢ㧘ᵄേߩᦨዊࠛࡀ࡞
ࠡ࡯න૏ hQ ࠍዉ౉ߒ㧘ᑼ(2)ߩࡊ࡜ࡦࠢߩᴺೣࠍ
ዉ಴ߒߚߩߢߒߚ[1], [2]㧚ࡊ࡜ࡦࠢߪ㧘ᑼ(2)ਛߩ h ߣ k ߇᥉ㆉ⊛ߥ⥄ὼቯᢙߢ޽ࠆߎߣࠍ⊒⷗ߒ߹ߒߚ㧚ߎߩቯᢙߪ㧘ᓟߦࡊ࡜ࡦࠢቯᢙߣࡏ࡞࠷ࡑࡦቯᢙࠍ޿ࠊࠇࠆ߽ߩߢ
ߔ㧚ߎߩዉ಴ߪ㧘ࡊ࡜ࡦࠢ߇ 1900 ᐕ 10 ᦬ߦౝᝌᑼࠍ⊒⴫ߒߚ㧘ࠊߕ߆ 2 ࡩ᦬ᓟߦ⊒⴫ߐࠇ߹ߒߚ㧚ࠛࡀ࡞ࠡ࡯㊂ሶߩ᭎ᔨߪߤ߁ߒߡ↢߹ࠇߚ߆
ࡊ࡜ࡦࠢߪ㧘 h ߇⥄ὼቯᢙߢ޽ࠆߣ޿߁⊒⷗ࠍりౝߦߪ‫ࠬࠢ࠾࡞ࡍࠦޟ‬એ᧪ᦨᄢߩ⊒⷗‫ߞ⸒ߣޠ‬ߡ޿ߚࠃ߁ߦ[5]㧘ߎߩ⊒⷗߇ᄢᄌ㊀ⷐߥ߽ߩߢ޽
ࠆߎߣࠍ⹺⼂ߒߡ޿߹ߒߚ㧚ߢߪ㧘‫⥄ޟ‬ὼߪ㘧べߖߕ‫߁޿ߣޠ‬ᒰᤨߩฎౖ⊛ߥ
ၮᧄේℂࠍ⎕ࠆᦨዊࠛࡀ࡞ࠡ࡯න૏ߦ㧘ࡊ࡜ࡦࠢߪߤ߁ߒߡߚߤࠅ⌕޿ߚߩߢߒࠂ߁߆㧚એਅߦ㧘⪺⠪ߩ⁛ᢿߣ஍⷗ߦࠃࠆផ᷹ࠍዷ㐿ߒ߹ߔ㧚ᒰᤨ㧘ⓨᵢౝߩ߰ߊ኿߇㧘ቯ࿷ᵄߩ㓸วߣߒߡ⴫ߔߎߣ߇ߢ߈ࠆߎߣߪ㧘ᣢߦ⍮ࠄࠇߡ޿߹ߒߚ㧚ᓟߦ㧘ࠫ࡯ࡦ࠭߇㧘ߎߩ઒ቯߣࠛࡀ࡞ࠡ࡯ㅪ⛯ߩ઒ቯߩਅߦ㧘࡟࡯࡝࡯࡮ࠫ࡯ࡦ࠭ߩᑼࠍዉ޿ߡ޿
߹ߔ㧚ࡊ࡜ࡦ߽ࠢߎߩ઒ቯࠍណ↪ߒ߹ߒߚ㧚ᒰᤨ㧘ㅪ⛯ߢ޽ࠆߣ⠨߃ࠄࠇߡ޿ߚࠛࡀ࡞ࠡ࡯
߇㘧߮㘧߮ߩ୯ࠍขࠆߎߣߦ᳇ઃ޿ߚߩߪ㧘ࡊ࡜ࡦࠢ߇㧘⧯޿ߣ߈ߦᴚ㗡ߒߚ㖸ᭉℂ⺰߇ᓇ㗀ߒߡ޿ࠆߣ⠨߃߹ߔ㧚ߟ߹ࠅ㧘㖸߽ቯ࿷ᵄ߇ሽ࿷ߒ߹
ߔ߇㧘ቯ࿷ᵄߪర‫ޘ‬㘧߮㘧߮ߩ୯ࠍขࠅ㧘ਛ㑆ߩ㖸⒟ߪሽ࿷ߒ߹ߖࠎ㧚ࠛࡀ࡞ࠡ࡯߇㘧߮㘧߮ߩ୯ࠍขࠅ߁ࠆߣ⸒߁ߎߣߪ㧘ቯ࿷ᵄߩℂ⺰߆ࠄ߽㘃ផߢ߈ߚߩߢߪߥ޿ߢߒࠂ߁߆㧚ߘߩߎߣߪ㧘ࠛࡀ࡞ࠡ࡯ᦨዊන૏߇ hQ ߣ⴫ߐࠇ㧘ࡊ࡜ࡦࠢቯᢙ

ߣᝄേᢙߣߩⓍߢ⴫ߐࠇࠆߎߣ߆ࠄ߽ᗐ௝ߢ߈߹
ߔ㧚ߜߥߺߦ㧘ⓨᵢ᡼኿ߪࡊ࡜ࡦࠢ߇ዉ಴ߒߚࠛࡀ
࡞ࠡ࡯㊂ሶߩ᭎ᔨߦട߃ߡ㧘‫ޟ‬ⓨᵢ߇᡼኿㔚⏛ᵄߩᵄ㐳ߦᲧߴߡ⪺ߒߊᄢ߈޿‫߁޿ߣޠ‬઒ቯ߇ᥧ㤩ߦ౉ߞߡ޿߹ߔ㧚ᵄ㐳ߦᲧߴߡᄢ߈ߊߥ޿ⓨᵢ߆ࠄ᡼኿ߐࠇࠆᾲ߰ߊ኿ߪ㧘ࡊ࡜ࡦࠢߩᴺೣࠍḩ⿷ߒ߹ߖࠎ[6]㧚
ࡊ࡜ࡦࠢቯᢙ
ࡊ࡜ࡦࠢߪቇ⠪ߣߒߡ⌀៼ߢប߃߼ߩੱߢߒߚ㧚ᓐ߇⊒⷗ߒߚᣂߒ޿ቯᢙ h ߣ k ࠍ”Hierbei, sind hund k universelle Constante”ߣㅀߴߡ޿߹ߔ߇㧘ฬ೨ߪઃߌߡ޿߹ߖࠎ㧚ᓐ߇ᓟᐕ⴫ߒߚ⪺ᦠߢ߽㧘h ߪ‫ޟ‬the quantity‫⸥ߡߒߣޠ‬ㅀߐࠇߡ޿߹ߔ[7]㧚
ቯᢙ h ࠍࡊ࡜ࡦࠢቯᢙߣߒߡ๭߱ࠃ߁ߦߥߞߚ
ߩߪ㧘ᓟ↢ߩ⎇ⓥ⠪㆐ߢߔ㧚
વᾲߩಽ㊁ߢߪ㧘ᛮጊ྾㇢వ↢߇⊒⷗ߒߚࡊ࡯
࡞ᴣ㛛ߩ․ᕈࠍ Nukiyama’s pool boiling curve ߣߒߡᄖ࿖ߩᢎ⑼ᦠߢ߽⚫੺ߐࠇߡ޿߹ߔ㧚ߢ߽㧘ߥߗ߆ᣣᧄߩᴣ㛛વᾲ⎇ⓥ⠪ߪߎߩ⸒⪲ࠍ૶޿ߚ߇
ࠅ߹ߖࠎ㧚ᣣᧄߩવᾲ߇਎⇇ߦ໧߁ߚᬺ❣ࠍᣣᧄߩ⎇ⓥ⠪߇⛮ᛚߒߥ޿ߩߪ૗ߣߥߊ኎ߒ޿ᗵߓ߇
ߒ߹ߔ㧚ߎࠎߥߎߣࠍᗵߓߡ޿ࠆߩߪ᧲ർᄢߦᚲ
ዻߔࠆ⑳ߛߌߢߒࠂ߁߆㧚ߜߥߺߦ㧘⑳ߪᛮጊవ↢ߩᒉሶߢߪ޽ࠅ߹ߖࠎ߇㧚ෳ⠨ᢥ₂
[1] ᣣᧄᯏ᪾ቇળ㧘JSME ࠹ࠠࠬ࠻ࠪ࡝࡯࠭‫ޟ‬વᾲᎿቇ‫ޠ‬㧘╙ 4 ┨㧘 (2005) 102㧚[2] ౞ጊ㊀⋥, శࠛࡀ࡞ࠡ࡯Ꮏቇ, ╙ 2 ┨㧘㙃⾫ၴ
(2004), 17.
[3] ᄤ㊁ᷡ㧘ᾲユ኿⺰ߣ㊂ሶ⺰ߩ⿠Ḯ㧘ᄢᣣᧄ಴
㧘(1943).
[4] ᦺ᳗ᝄ৻㇢㧘㊂ሶജቇ(1)㧘᧲⷏಴ ␠㧘(1948),
38.
[5] A. ࡋ࡞ࡑࡦ㧘ࡊ࡜ࡦࠢߩ↢ᶦ㧘᧲੩಴ ␠㧘
(1977), 39.
[6] Maruyama, S. et al., Applied Physics Letters, 79-9,(2001), 1393.
[7] Planck, M., The Theory of Heat Radiation, P.
Blakinston’s Son & Co., (1914).

-- 47 --J. HTSJ, Vol. 44, No. 186

વᾲ 2005 ᐕ 5 ᦬-- 48 --

ⴕ੐ࠞ࡟ࡦ࠳࡯

ⴕ੐ࠞ࡟ࡦ࠳࡯
ᧄળਥ௅ⴕ੐
㐿௅ᣣ ᐕ ᦬  ᣣ㧔᦬㧕㨪 ᣣ㧔᳓㧕ⴕ੐ฬ㧔㐿௅࿾㧘㐿௅࿖㧕╙㧠㧞࿁ᣣᧄવᾲࠪࡦࡐࠫ࠙ࡓ
㧔઄บ࿖㓙࠮ࡦ࠲࡯㧘઄บᏒ㧕

↳ㄟ✦ಾ

ේⓂ✦ಾ

໧วవ

ឝタภ


’
’‫ ޥ‬઄บᏒ㕍⪲඙ ᐔ 
᧲ർᄢቇᄢቇ㒮Ꮏቇ⎇ⓥ⑼ ൻቇᎿቇኾ᡹ౝ╙  ࿁ᣣᧄવᾲࠪࡦࡐࠫ࠙ࡓታⴕᆔຬળ੐
ോዪ
(CZ'OCKNVJGTOQ"VTCPRQEJGVQJQMWCELRⴕ੐ฬ㧔㐿௅࿾㧘㐿௅࿖㧕↳ㄟ✦ಾVJ 9QTNF %QPHGTGPEG QP 'ZRGTKOGPVCN *GCV 
6TCPUHGT (NWKF /GEJCPKEU CPF 6JGTOQF[PCOKEU*QVGN6CKMCPUQ㧘/CVUWUJKOC
/K[CIK,CRCP 

ේⓂ✦ಾ

໧วవ

’‫᧲ ޥ‬੩ㇺᢥ੩඙ᧄㇹ  ᧲੩ᄢቇᄢቇ㒮Ꮏቇ♽⎇ⓥ⑼ ═ᧁ િ⧷
6'.(#:MCUCIK"VJVNCDVWVQM[QCELR‫ ޥ‬઄บᏒ㕍⪲඙ ᐔ 
᧲ർᄢቇᵹ૕⑼ቇ⎇ⓥᚲᭂ㒢ᵹ⎇ⓥㇱ㐷࿧ጊ ㊀⋥
6'.(#: OCTW[COC"KHUVQJQMWCELR
74.
JVVRRKZ[KHUVQJQMWCELRGZJHVKPF
GZJVONᧄળ౒௅㧘ද⾥㧘ᓟេⴕ੐
㐿௅ᣣ ᐕ ᦬  ᣣ㧔ᣣ㧕㨪  ᣣ
㧔ᧁ㧕

ឝタภ

 ᦬

 ᣣ㧔᳓㧕 ╙  ࿁  ᾲ⸳⸘ኻ╷ᛛⴚࠪࡦࡐࠫ࠙ࡓ ᐀ᒛࡔ࠶㨪࠮ ජ⪲   ᣣ㧔㊄㧕‫᧲ ޥ‬੩ㇺ᷼඙⦼౏࿦ 
␠ ࿅ ᴺ ੱ  ᣣ ᧄ⢻ ₸ ද ળ  ↥ ᬺᝄ ⥝ ᧄ ㇱ↥ᬺᖱႎផㅴㇱ ᾲ⸳⸘࡮ኻ╷ᛛⴚࠪࡦࡐࠫ
࠙ࡓ੐ോዪ ᣂ੗㨯ട⮮
6'.(#:



 ᦬

 ᣣ㧔᳓㧕 ╙  ࿁ⓨ᳇⺞๺࡮಄ಓㅪว⻠Ṷળ㧔᧲੩ᶏᵗᄢቇ㨪᧲੩ㇺ㧕 ᣣ㧔㊄㧕‫᧲ ޥ‬੩ㇺᣂኋ඙ർᣂኋ  ਛፉࡆ࡞  㓏 ␠࿅ᴺੱ ⓨ᳇⺞๺࡮ⴡ↢Ꮏቇળ ੐ᬺࠣ࡞࡯ࡊ 㜞ᩉ ཅᴦ
6'.(#:GOCKNVCMC[CPCIK"UJCUGQTLR



 ᦬

 ᣣ ࿯ 







 ᦬

 ᣣ㧔Ἣ㧕㨪  ᣣ㧔᳓㧕‫ޥ‬᧲੩ㇺ⋡㤥඙ᄢጟጊ  ᧲੩Ꮏᬺᄢቇ
ේሶἹశቇ⎇ⓥᚲ ᧁୖብᚑ
6GN(CZ'OCKNMKMWTC"PTVKVGEJCELR‫᧲ ޥ‬੩ㇺർ඙਄ච᧦ 
␠࿅ᴺੱ นⷞൻᖱႎቇળ
6'.(#:'OCKNKPHQ"XULQTLR
74.JVVRYYYXULQTLR ᦬ ᣣ㧔࿯㧕 ╙  ࿁⌧⌁ⅣႺࠪࡦࡐࠫ࠙ࡓ㧔ࠕ࡞ࠞ࠺ࠖࠕᏒ⼱᧲੩ㇺ㧕’

’‫᧲ ޥ‬੩ㇺ⼾ፉ඙ධᳰⴼ 
5*+/# ࡆ࡞ ( ࡗࠞ࠲ࢃౝ╙  ࿁⌧⌁ⅣႺ
ࠪࡦࡐࠫ࠙ࡓታⴕᆔຬળ
6'. (#:'OCKNKPHQ"UNGGRUWRRQTVKPHQ



 ᦬

 ᣣ ᳓㨪 ᣣ ᧁ ᣣᧄᯏ᪾ቇળ㑐⷏ᡰㇱ╙  ⻠⠌ળ‫ޟ‬᭴ㅧ࡮ᒝᐲ⸳⸘ߦ߅ߌࠆᢙ୯ࠪࡒࡘ࡟࡯࡚ࠪࡦߩ
ၮ␆ߣᔕ↪‫ޠ‬㧔ᄢ㒋⑼ቇᛛⴚ࠮ࡦ࠲࡯ ᄢ㒋Ꮢ㧕







 ᦬

 ᣣ ᳓ 㨪 ᣣ㧔ᧁ㧕ᣣᧄᯏ᪾ቇળ0Q ⻠⠌ળ ᵹ૕ജቇၮ␆⻠ᐳ㧔ᣣᧄᯏ᪾ቇળળ⼏ቶ ᧲੩ㇺ㧕‫ ޥ‬ᄢ㒋Ꮢ⷏඙㕤ᧄ↸  ᄢ㒋⑼ቇᛛⴚ࠮ࡦ࠲࡯ࡆ࡞ౝ
␠࿅ᴺੱ ᣣᧄᯏ᪾ቇળ㑐⷏ᡰㇱ
6'. (#:'OCKNLUOG"UQNGKNQEPPGLR‫᧲ ޥ‬੩ㇺᣂኋ඙ାỚ↸ ାỚ↸ᾃⅽ⥪  㓏␠࿅ᴺੱ ᣣᧄᯏ᪾ቇળ ੐ോዪ ዊ㒋㓷⵨
6'. (#:'OCKNMQUCMC"LUOGQTLRᣣᧄᷙ⋧ᵹቇળ‫ࡖ࠴ࠢ࡟࡮࡞࠽࡚ࠪ࠽࡯࠲ࡦࠗޟ‬࡯࡮ࠦ࡯ࠬ‫ޠ‬ᷙ⋧ᵹታ㛎ߩㅴዷ㧔ྃ㔵࡮᳇ᵃᵹേ࡮ᴣ㛛⃻⽎ߩᧄ⾰ߦㄼࠆ㧕
㧔᧲੩㔚ജᛛⴚ㐿⊒࠮ࡦ࠲࡯ ᮮᵿᏒ㧕㧼㧵㨂㧔☸ሶ↹௝ᵹㅦ⸘㧕ߩၮ␆ߣᔕ↪㧔Ꮏቇ㒮ᄢቇ ᧲੩ㇺ㧕-- 49 --

J. HTSJ, Vol. 44, No. 186

ⴕ੐ࠞ࡟ࡦ࠳࡯
‫ ޥ‬ᄢ㒋Ꮢ⷏඙㕤ᧄ↸  ᄢ㒋⑼ቇᛛⴚ࠮ࡦ࠲࡯ࡆ࡞ౝ
␠࿅ᴺੱ ᣣᧄᯏ᪾ቇળ㑐⷏ᡰㇱ
6'. (#:'OCKNLUOG"UQNGKNQEPPGLR‫᧲ ޥ‬੩ㇺർ඙਄ච᧦ 
␠࿅ᴺੱ นⷞൻᖱႎቇળ ੐ോዪ㐳 ᩑᴧ ⡸
6'.(#:'OCKNKPHQ"XULQTLR
74.YYYXULQTLR‫᧲ ޥ‬੩ㇺ౎₺ሶᏒਛ㊁↸ 
Ꮏቇ㒮ᄢቇᎿቇㇱᯏ᪾Ꮏቇ⑼વᾲᎿቇ⎇ⓥ
ቶౝ ᣣᧄᷙ⋧ᵹቇળᐕળ⻠Ṷળ  ታⴕᆔຬળ੐ോዪ ᄢ┻ᶈ㕏
6'.(#:'OCKNCV"PUMQICMWKPCELR
74.JVVRYYYLUOHITLROGGV

’ห਄‫ ޥ‬ฬฎደᏒජ⒳඙ਇ⠧↸ฬฎደᄢቇࠛࠦ࠻ࡇࠕ⑼ቇ⎇ⓥᯏ᭴
+5'6 ੐ോዪ ✚ോᜂᒰ 㐳⼱Ꮉ ⼾'OCKNKUGV"GUKPCIQ[C[CELR
6'.(#:










’

 ᣣ ᦬╙  ࿁ੱ㑆㧙↢ᵴⅣႺ♽࿖㓙ળ⼏㧔ᢥൻᅚሶᄢቇ㨪᧲੩ㇺ㧕 ᣣ㧔ᧁ㧕’
’᦬ ᣣ㧔ᧁ㧕 ╙  ࿁ࠬ࠲࡯࡝ࡦࠣࠨࠗࠢ࡞ࠪࡦࡐࠫ࠙ࡓ㧔ᶏ਄ᛛ㨪ⴚ቟ో⎇ⓥᚲ ਃ㣔Ꮢ㧕 ᣣ㧔㊄㧕’

’

‫ ޥ‬ฬฎደᏒජ⒳඙ਇ⠧↸ฬฎደᄢቇᄢቇ㒮Ꮏቇ⎇ⓥ⑼ ᴡᧄ㇌ੳ
6GN (CZ'OCKNOQTKVC"OCKNCREJGOPCIQ[CWCELR‫᧲ ޥ‬੩ㇺ⋡㤥඙ේ↸ 
␠࿅ᴺੱ ᣣᧄᵹ૕ജቇળ
6'. (#:'OCKNLUHO"THUQPGVPGLR‫᧲ ޥ‬੩ㇺᷦ⼱඙ઍ‫ ᧁޘ‬ᢥൻᅚሶᄢቇ ⵍ᦯ⴡ↢ቇ⎇ⓥౝ╙  ࿁ੱ㑆㧙↢ᵴⅣႺ♽࿖㓙ળ⼏੐ോዪ
6GN㧒(CZ㧦GOCKN㧦KEJGU"DWPMCCELR
74.㧦JVVRLJGULREQOKEJGU‫᧲ ޥ‬੩ㇺᣂኋ඙ାỚ↸  ⇟࿾ାỚ↸ᾃⅽ⥪  㓏 ␠࿅ᴺੱ ᣣᧄᯏ᪾ቇળᜂᒰ Ṛᧄ
6'.GOCKNVCMKOQVQ"LUOGQTLR᦬ ᣣ ᦬㨪 ᦬  ᣣ
㧔Ἣ㧕







᦬

 ᣣ㧔࿯㧕㧘 ᾲᎿቇࠦࡦࡈࠔ࡟ࡦࠬ㧔ጘ㒂ᄢቇ ጘ㒂Ꮢ㧕 ᣣ㧔ᣣ㧕’

’᦬ ᣣ㧔ᧁ㧕
㨪 ᣣ㧔㊄㧕 ᦬ ᣣ㧔ᧁ㧕 ᣣᧄᯏ᪾ቇળ㑐⷏ᡰㇱ╙  ࿁⻠⠌ળ㨪‫ࠆ߃૶ߦ⸘⸳ޟ‬ᾲᵹ૕⸃ᨆߩၮ␆ߣᔕ↪‫ޠ‬㧔ᄢ㒋⑼ ᣣ㧔㊄㧕 ቇᛛⴚ࠮ࡦ࠲࡯ ᄢ㒋Ꮢ㧕





 ᦬

 ᣣ㧔᦬㧕 ╙  ࿁นⷞൻᖱႎࠪࡦࡐࠫ࠙ࡓ㧔Ꮏቇ㒮ᄢቇ ᧲੩ㇺ㧕㨪 ᣣ㧔᳓㧕 ’

‘ ᦬ ᣣ ᦬ 㨪 ᣣ㧔᳓㧕ᣣᧄᷙ⋧ᵹቇળ ᐕળ⻠Ṷળ  ᧲੩ 㧔Ꮏቇ㒮ᄢቇ ᧲੩ㇺ㧕’

’

 ᦬
 ᦬

 ᣣ㧔᳓㧕 ᣣ ᦬ 㨪 ᣣ㧔Ἣ㧕╙  ࿁ᷙ⋧ᵹࠪࡦࡐࠫ࠙ࡓ㧔Ꮏቇ㒮ᄢቇ ᧲੩ㇺ㧕 ࠛ ࠦ ࠻ ࡇ ࠕ ⑼ ቇ ߦ 㑐 ߔ ࠆ ࿖ 㓙 ࠪ ࡦ ࡐ ࠫ ࠙ ࡓ ’
 +5'6 㧔ฬฎደᄢቇ ฬฎደᏒ㧕  ᦬ᣣ ㊄ 

ᣣᧄᾲ㔚ቇળ ᾲ㔚⻠⠌ળ ̆ᾲ㔚ᄌ឵ߩၮ␆
ߣᔕ↪̆ฬฎደᄢቇ㊁ଐ⸥ᔨቇⴚ੤ᵹ⥪ࠞࡦࡈࠔ࡟ࡦࠬࡎ࡯࡞ ฬฎደᏒ  ᦬ ᣣ ᦬ 㨪ᣣ ᳓ 

ᣣᧄᵹ૕ജቇળᐕળ  Ꮏቇ㒮ᄢቇᣂኋᩞ⥢  ᦬ ᐕ ᦬  ᣣ㨪 ᣣนⷞൻᖱႎቇળో࿖⻠Ṷળ㧔ᣂẟ 㧕ᧇ㣕ࡔ࠶࠮ ᣂẟᏒ 

6JG(KHVJ+PVGTPCVKQPCN5[ORQUKWOQP#FXCPEGF (NWKF+PHQTOCVKQP #(+  

6JG 5GXGPVGGPVJ +PVGTPCVKQPCN 5[ORQUKWO QP 
6TCPURQTV2JGPQOGPC +562 ’



વᾲ 2005 ᐕ 5 ᦬-- 50 --












‫ ޥ‬ᣂẟᏒ੖ච፲㧞ߩ↸ 
6GN(CZ'OCKNHWLKUCYC"GPIPKKICVCWCELR⮮Ỉᑧⴕ
6GN(CZ'OCKNCMCDC[CU"EEPKKICVCWCELR⿒ᨋિ৻‫ ޥ‬ጘ㒂Ꮢᩉᚭ  ጘ㒂ᄢቇᎿቇ ㇱᯏ᪾ࠪࠬ࠹ࡓᎿቇ⑼ ᾲᎿቇࠦࡦࡈࠔ࡟ࡦࠬ  ታⴕᆔຬળ ᾢ↰ 㓷ᒫ㧘ᯫ๺↰ቬᒾ
6GN ᾢ↰ 㧘㧔ᯫ๺↰㧕
(CZ
74.JVVRHNCOGOGEJIKHWWCELRVJGT
OCNKPFGZJVON᧲ർᄢቇ ᵹ૕⑼ቇ⎇ⓥᚲ
#(+ ታⴕᆔຬ ᄥ↰ ା
6GN(CZ'OCKNQVC"HOCKNKHUVQJQMWCELR‫ޥ‬ንጊ⋵኿᳓㇭ዊ᧖㤥ᴡ 
ንጊ⋵┙ᄢቇᎿቇㇱ ᯏ᪾ࠪࠬ࠹ࡓᎿቇ⑼
ᢎ᝼ ⍹Ⴆ ൎ
6GN(CZGOCKNKUJK\WMC"RWVQ[COCCELR



߅⍮ࠄߖ

 IHTC-13: CALL FOR PAPERS Sydney, Australia
 13 - 18, August
The International Heat Transfer Conference series has existed for over 40 years, with conferences being
held every four years since 1962.
It is the most prestigious forum for the exposure and exchange of ideas, methods and results in all branchesof heat and mass transfer.
We are pleased to announce that IHTC-13 will take place in Sydney, Australia, at the Convention andExhibition Centre , from 13-18 August, 2006.
There will be invited keynote lectures, contributed poster presentations, discussion panels and an open
forum for research in progress.
In parallel with the conference, ARBS-2006: The Air Conditioning, Refrigeration and Building Services
Exhibition will take place in the adjacent Exhibition Centre.
ARBS is the largest HVAC & R and Building Services trade exhibition in the Southern Hemisphere and in2006 will be expanded to include all types of heat transfer equipment.

The Organising Committee now invites abstracts on all aspects of heat and mass transfer: fundamental and applied;
analytical, computational and experimental.
The closing date for submission of abstracts is 31 July 2005.
For more information on the Conference, and to submit an abstract, please visit the website:
http://www.ihtc-13.com
Conference Organisers:
Graham de Vahl Davis, Chair:Tel: +61 2 9327 5706
Fax: +61 2 9327 5710
Email: ihtc-13@unsw.edu.au
Eddie Leonardi, Secretary:
Tel: +61 2 9385 4252
Fax: +61 2 9663 1222
Email: e.leonardi@unsw.edu.au
Conference Managers:
Tour Hosts Pty. Ltd.
Tel: +61 2 9265 0700
Fax: +61 2 9267 5443
Email: ihtc-13@tourhosts.com.au-- 51 --J. HTSJ, Vol. 44, No. 186

੐ോዪ߆ࠄߩㅪ⛊੐ോዪ߆ࠄߩㅪ⛊㧝㧚ቇળ᩺ౝߣ౉ળᚻ⛯߈ߦߟ޿ߡ
‫ޤ⊛⋡ޣ‬ᧄળߪ㧘વᾲߦ㑐ߔࠆቇℂᛛⴚߩㅴዷߣ⍮⼂ߩ᥉෸㧘ળຬ⋧੕෸߮࿖㓙⊛ߥ੤ᵹࠍ࿑ࠆߎߣࠍ⋡⊛ߣߒߡ޿߹ߔ㧚‫ޣ‬ળ⸘ᐕᐲ‫ޤ‬ળ⸘ᐕᐲߪ㧘Ფᐕ㧠᦬㧝ᣣߦᆎ߹ࠅ⠉ᐕ㧟᦬㧟㧝ᣣ߹ߢߢߔ㧚‫ޣ‬ળຬߩ⒳೎ߣળ⾌‫ޤ‬ળຬ⒳⾗  ᩰળ⾌㧔ᐕ㗵㧕

2. ‫ޟ‬ᣣᧄવᾲࠪࡦࡐࠫ࠙ࡓ⻠Ṷ⺰ᢥ㓸‫ࠍޠ‬ήᢱߢߐߒ޽ߍ߹ߔ㧚  ࡮ᱜ࡮ቇ↢࡮ฬ⹷࡮ផ⮈ߩฦળຬߦ㧝ㇱ㧘⾥ഥળຬߦญᢙಽߩㇱᢙ㧔ૉߒ㧘વᾲࠪࡦࡐࠫ࠙
ࡓ㐿௅ߩ೨ᐕᐲߩ㧟᦬㧞㧡ᣣ߹ߢߦ೨ᐕᐲಽ
߹ߢߩળ⾌ࠍ⚊౉ߒߚળຬߦ㒢ࠆ㧕‫౉ޣ‬ળᚻ⛯߈‫ޤ‬ᱜળຬ߹ߚߪቇ↢ળຬ߳ߩ౉ળߩ㓙ߪ㧘౉ળ↳ㄟ↪
⚕ߦߏ⸥౉ߩ਄㧘੐ോዪተߦࡈࠔ࠶ࠢࠬ߹ߚߪㇷㅍߢㅍࠅ㧘ㇷଢᝄᦧߦߡᒰ⹥ᐕᐲળ⾌ࠍ߅ᡰᛄ޿ਅߐ
޿㧚⾥ഥળຬ߳ߩ౉ળߩ㓙ߪ㧘౉ળ↳ㄟ↪⚕ߦߏ⸥౉ߩ਄㧘੐ോዪተߦࡈࠔ࠶ࠢࠬ߹ߚߪㇷㅍߢ߅ㅍࠅ
ਅߐ޿㧚ᔅⷐ߇޽ࠇ߫ᧄળߩౝኈ㧘ળೣ㧘౉ળᚻ⛯߈╬ߦߟ޿ߡߏ⺑᣿ߒ߹ߔ㧚⾥ഥળຬ߳ߩ↳ㄟߺߪ૗ญߢ߽น⢻ߢߔ㧚㧔ᵈᗧ㧕࡮↳ㄟ↪⚕ߦߪ᳁ฬࠍ᣿⍎ߦ⸥౉ߒ㧘㔍⺒ᢥሼߦߪ JIS㩄 - 㩎㩨ߩߏᜰ␜ࠍ߅㗿޿ߒ߹ߔ㧚࡮ળ⾌⚊౉ᤨߩㇷଢᝄᦧ↪⚕ߦߪ㧘ળຬฬ㧔ᔅⷐߦᔕߓߡࡈ࡝ࠟ࠽ࠍઃߔ㧕ࠍᔅߕ⸥౉ߒߡਅߐ޿㧚ળ␠ฬߩߺ⸥タߩ႐ว㧘౉㊄ߩขᛒ޿߇ߢ߈ߕ㧘ળ⾌ᧂ⚊ߩ߹߹ߣߥࠅ߹ߔ㧚વᾲߦ㑐ߔࠆቇ⼂⚻㛎ࠍ᦭ᱜળຬ ߔࠆ⠪ߢ㧘ᧄળߩ⋡⊛ߦ⾥ 㧤㧜㧜㧜౞หߒߡ౉ળߒߚ୘ੱ
ᧄળߩ⋡⊛ߦ⾥หߒ㧘ᧄળ㧝ญ⾥ഥ ߩ੐ᬺࠍេഥߔࠆᴺੱ߹ߚ
㧟㧜㧜㧜㧜ળຬ ߪߘߩ੐ᬺᚲ㧘޽ࠆ޿ߪ୘౞ੱ㜞ኾ㧘⍴ᄢ㧘ᄢቇߩቇㇱ߅ቇ↢ ࠃ߮ᄢቇ㒮ߦ࿷ቇਛߩቇ↢㧠㧜㧜㧜౞ળຬ ߢ㧘ᧄળߩ⋡⊛ߦ⾥หߒߡ౉ળߒߚ୘ੱ

࡮ቇ↢ળຬ߳ߩ౉ળ↳ㄟߦ߅޿ߡߪ㧘ᜰዉᢎቭߦࠃ
ࠆ࿷ቇ⸽᣿㧔⟑ฬ࡮ᝲශ㧕߇ᔅⷐߢߔ㧚㧞㧚ળຬߩᣇ‫߳ޘ‬

ᧄળߦ․ߦഞഭߩ޽ߞߚ⠪ 㧤㧜㧜㧜౞ฬ⹷ߢ㧘✚ળߦ߅޿ߡផ⮈ߐࠇ ૉߒ㧘ᚽ
ળຬ
ߚ⠪
એ਄ߪ㧜౞
ᧄળߩ⊒ዷߦነਈߔࠆߎߣ
ផ⮈ ߇ᦼᓙߢ߈ࠆ⠪ߢ㧘ᒰ⹥ᐕળຬ ᐲߩ✚ળߦ߅޿ߡផ⮈ߐࠇߚ⠪‫ޣ‬ળຬჇടߣ⾥ഥળຬญᢙჇടߩ߅㗿޿‫ޤ‬୘ੱળຬߣ⾥ഥળຬߩჇട߇ᬌ⸛ߐࠇߡ޿߹ߔ㧚ળຬߩ⊝᭽ߦ߅߆ࠇ߹ߒߡ߽㧘ߢ߈ࠆ㒢ࠅ๟࿐ߩ㑐ㅪߩᣇ‫߿ޘ‬࿅૕ߦ౉ળࠍ߅⺃޿ਅߐࠆࠃ߁߅
㗿޿ߒ߹ߔ㧚߹ߚ㧘⾥ഥળຬ߳ߩ౉ળ↳ㄟߺฃઃߦ߅߈߹ߒߡ㧘㧭㧔㧟ญ㧕㧘㧮㧔㧞ญ㧕㧘㧯㧔㧝ญ㧕ߣಽߌߡ߅ࠅ߹ߔ㧚⃻⾥ഥળຬߦ߅߆ࠇ߹ߒߡ߽㧘ߢ߈ࠆ㒢ࠅญᢙߩჇടࠍ߅㗿޿ߒ߹ߔ㧚㧜౞‫ޣ‬ળຬߩ․ౖ‫ޤ‬‫ޣ‬ળ⾌⚊౉ߦߟ޿ߡ‫ޤ‬ળ⾌ߪᒰ⹥ᐕᐲౝߦ⚊౉ߒߡߊߛߐ޿㧚⺧᳞ᦠߪ߅↳ߒ಴ߩߥ޿㒢ࠅ․ߦ⊒ⴕߒ߹ߖࠎ㧚ળ⾌⚊౉⁁ᴫߪ੐ോዪߦ߅໧޿วߖਅߐ޿㧚ળ⾌⚊౉ߦߪ᛬ㄟߺߩㇷଢᝄᦧ↪⚕ࠍߏ೑↪ਅߐ޿㧚ߘߩઁߩ
ㅍ㊄ᣇᴺߢᚻᢙᢱ߇ᔅⷐߥ႐วߦߪ㧘ㅍ㊄⠪஥ߩ
⽶ᜂߦߡ߅㗿޿⥌ߒ߹ߔ㧚ࡈ࡝ࠟ࠽ฬߩᬌ⚝ߦࠃ
ߞߡ౉㊄ߩ੐ോಣℂࠍⴕߞߡ߅ࠅ߹ߔߩߢળ␠
ฬߩߺߢળຬฬߩ⸥タ߇ߥ޿႐วߦߪᧂ⚊ᛒ޿ߦߥࠅ߹ߔ㧚

ળຬߪᧄળߩᵴേߦෳടߢ߈㧘ᰴߩ․ౖ߇޽ࠅ߹ߔ㧚
1. ‫ޟ‬વᾲ‫ ޠ‬, ‫ ޟ‬THERMAL SCIENCE AND
ENGINEERING ‫ࠍޠ‬ㇷㅍߒ߹ߔ㧚 㧔ᧄᐕᐲ⊒ⴕ੍ቯ㧦 5㧘 7㧘 9㧘 11㧘 1㧘 3᦬ภ㧕
  ࡮ᱜળຬ㧘ቇ↢ળຬ㧘ฬ⹷ળຬ㧘ផ⮈ળຬߦ㧝ౠㅍઃ  ࡮⾥ഥળຬߦญᢙಽߩౠᢙㅍઃ

વᾲ 2005 ᐕ 5 ᦬-52-੐ോዪ߆ࠄߩㅪ⛊‫ޣ‬ᄌᦝዯߦߟ޿ߡ‫ޤ‬㧔ൕോవ㧘૑ᚲ㧘ㅢାవ╬ߩᄌᦝ㧕ൕോవ㧘૑ᚲ㧘ㅢାవ╬ߦᄌᦝ߇↢ߓߚ႐วߦߪ㧘Ꮞᧃߩ‫ޟ‬ᄌᦝዯ↪⚕‫ߡߦޠ‬ㅦ߿߆ߦ੐ോዪ߳߅⍮ࠄߖਅߐ޿㧚ㅢାవߩᄌᦝዯ߇ߥ޿႐วߦߪ㧘ㇷㅍ‛߇ળຬߦ⏕ታߦዯ߆ߕ㧘޽ࠆ޿ߪተฬਇ᣿ߦ
ࠃࠅએ㒠ߩㇷㅍ߇⛮⛯ߢ߈ߥߊߥࠅ߹ߔ㧚߹ߚ㧘ౣ⊒ㅍ߇น⢻ߥ႐วߦ߽ߘߩ⾌↪ࠍߏ⽶ᜂ㗂ߊߎߣߦߥࠅ߹ߔ㧚㧔⾥ഥળຬߩઍ⴫⠪ᄌᦝ㧕
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ߢ߈߹ߔ㧚વᾲቇળߩࡎ࡯ࡓࡍ࡯ࠫ㧦 http://www.htsj.or.jp/den_guide.html-- 53 --J. HTSJ, Vol. 44, No. 186

੐ോዪ߆ࠄߩㅪ⛊ᣣᧄવᾲቇળᱜળຬ࡮ቇ↢ળຬ౉ળ↳ㄟߺ࡮ᄌᦝዯ಴↪⚕㧔ฝߩ⹥ᒰߦ٤ࠍ⸥౉㧕㧔ᵈᗧ㧕㧝㧚ᱜળຬ࡮ቇ↢ળຬ౉ળ↳ㄟᦠ㧞㧚ᄌᦝฬ㧔ᦠ㕙ߦࠃࠆዯ಴ߩߺฃઃߌ㧕࡮ᭃᦠ૕ߢ᣿⍎ߦ⸥౉࡮᳁ฬߦ߰ࠅ߇ߥࠍઃߔ
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ቇ↢ળຬ౉ળ↳ㄟ⠪ߪቇᩞฬ㧘ቇㇱ㧘ቇ⑼㧘⎇ⓥቶฬ㧘ቇᐕ㧔M2㧘D3 ߥߤ㧕ࠍ⸥ߔ㧚ㇷㅍ‛⊒ㅍవߣߒߡㅢାవࠍᔅߕ⸥౉ߔࠆ㧚ቇ↢ળຬ౉ળ↳ㄟ⠪ߪ㧘ᜰዉᢎቭߩ⟑ฬ࡮ᝲශࠍฃߌࠆ㧚ળຬฬ★╬૞ᚑᤨߦ⥄ቛᖱႎߩឝタࠍᏗᦸߒߥ޿႐วߪ࡟ὐࠍߟߌࠆ㧚વᾲ 2005 ᐕ 5 ᦬-- 54 --

ᣣᧄવᾲቇળ ⾥ഥળຬᣂⷙ౉ળ↳ㄟߺዯߌ↪⚕㧜 ↳ㄟᐕ᦬ᣣ

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㧝㧚ቇળߩળ⸘ᐕᐲߪᲤᐕ 4 ᦬ 1 ᣣ߆ࠄ⠉ᐕ 3 ᦬ᧃᣣ߹ߢߢߔ㧚㧞㧚⾥ഥળຬߩળ⾌ߪ㧝ญ㧟㧜㧘㧜㧜㧜౞㧛ᐕߢ㧘↳ߒㄟߺߪ૗ญߢ߽⚿᭴ߢߔ㧚↳ߒㄟߺญᢙߦࠃࠅ㧘ᰴߩࠃ߁ߦಽߌߡ߅ࠅ߹ߔ㧚㧔㧟ญ㧕㧘B㧔㧞ญ㧕㧘C㧔㧝ญ㧕㧟㧚ળຬߦߥࠅ߹ߔߣ‫ޟ‬વᾲ‫ޟޠ‬THERMAL SCIENCE AND ENGINEERING‫ߒ↳߅ࠍޠ‬ㄟߺญᢙ㧝ญߦߟ߈ฦ
㧝ㇱ߅ㅍࠅߒ߹ߔ㧚‫ޟ‬ᣣᧄવᾲࠪࡦࡐࠫ࠙ࡓ⻠Ṷ⺰ᢥ㓸‫ߒ↳߅ࠍ╬ޠ‬ㄟߺญᢙ㧝ญߦߟ߈㧝ㇱήᢱߢߐߒ
޽ߍ߹ߔ㧚ߎߩવᾲߣ THERMAL SCIENCE AND ENGINEERING ߪㅢᏱ㧘ᐕ㧢࿁㧔㧡㧘㧣㧘㧥㧘㧝㧝㧘㧝㧘㧟᦬ภ㧕⊒ⴕߒߡ߅ࠅ߹ߔ㧚ૉߒ㧘ᣣᧄવᾲࠪࡦࡐࠫ࠙ࡓ⻠Ṷ⺰ᢥ㓸ߦߟ߈߹ߒߡߪ㧘೨ᐕᐲߩળ
⾌ࠍᐕᐲᧃ߹ߢߦቢ⚊ߐࠇߚળຬߦ㒢ࠅᒰ⹥ᐕᐲߩ߽ߩࠍήᢱߢߐߒ޽ߍ߹ߔ㧚ߥ߅㧘ᐕᐲㅜਛߢߏ౉
ળߐࠇߚᣇߦߪᱷㇱߩㇺวߢ߅ㅍࠅߢ߈ߥ޿႐ว߽޽ࠅ߹ߔߩߢ㧘޽ࠄ߆ߓ߼ߏᛚ⍮߅߈ߊߛߐ޿㧚㧠㧚ᧄቇળߢߪ㧘੐ോ૞ᬺ◲⚛ൻߩߚ߼ߦળ⾌ߩ㗔෼ᦠߩ⊒ⴕߪㇷଢᝄᦧ߿㌁ⴕᝄㄟߩប߃ࠍ޽ߡߡ޿߹ߔ㧚◲නߥᦠᑼߩ㗔෼ᦠߪߏ↪ᗧߢ߈߹ߔ߇㧘ߘࠇએᄖߩ႐วߦߪ⾆␠ߏᜰቯߩᦠᑼࠍߏㅍઃਅߐ޿߹ߔࠃ
߁߅㗿޿↳ߒ޽ߍ߹ߔ㧚↳ㄟᦠㅍઃవ‫᧲ ޥ‬੩ㇺᢥ੩඙ḡፉ               ␠࿅ᴺੱᣣᧄવᾲቇળ੐ോዪ  6'.㧒(#:㧧
ળ⾌ߩᝄㄟవ㧧 ㇷଢᝄᦧߩ႐ว̆ㇷଢᝄᦧญᐳ   ␠࿅ᴺੱᣣᧄવᾲቇળ
 ㌁ⴕᝄㄟߩ႐ว̆ߺߕ߶㌁ⴕᄢጟጊᡰᐫ᥉ㅢ㗍㊄ญᐳ 
␠࿅ᴺੱᣣᧄવᾲቇળ  ⃻㊄ᦠ⇐ߩ႐ว̆਄⸥ߩ੐ോዪተߦᓮㅍ㊄ਅߐ޿㧚

55

J. HTSJ, Vol. 44, No. 184

ᐢ๔࠮ࡦࠨ࠹ࠢࡁࠬ

ᐢ๔࠹ࠢࡁࠝࡈࠖࠬ

ᐢ๔ᣣᧄࠞࡁࡑ࠶ࠢࠬ

٠✬㓸ᓟ⸥٠ ⑔ጟ⷏ᣇᴒ࿾㔡㧘JR ߩ೉ゞ੐᡿ߥߤ㧘ᦨㄭߪ޽߹ࠅ޿޿࠾ࡘ࡯
ࠬ߇޽ࠅ߹ߖࠎ㧚․ߦ㧘੹߹ߢઁੱ੐ߣᕁߞߡ޿ߚᄢ߈ߥ࿾㔡ߦߪ߮ߞߊࠅߒ߹ߒߚ㧚ᄢቇߢߪ⓹ࠟ࡜ࠬ߿ოߦࡅࡆ߇౉ߞߡ㧘⃻࿷ୃᓳ߇ⴕࠊࠇߡ޿߹ߔ㧚ੱ㑆㑐ଥߦ߽ࡅࡆ߇౉ߞߡ޿߹ߔ߇㧘ߎߜࠄߪએ೨߆ࠄߩ߽ߩߥߩߢ㧘᡼ߞߡ߅ߊߎߣߦߒߡ޿߹ߔ㧚ߐߡ㧘ᣧ޿߽ߩߢ㧘✬㓸಴ ㇱળࠍᜂᒰߒߡ߆ࠄ㧞ᐕ߇⚻ㆊߒ߹ߒߚ㧚੹᦬ภ߇ᦨᓟߩᜂᒰߣߥࠅ߹ߔ㧚ߎߩ㑆㧘✬㓸ᆔຬࠍೋ߼㧘ᄙᢙߩᣇ‫ߏߩޘ‬දജࠍ⾦ࠅ߹ߒߚ㧚ෘߊ߅␞↳ߒ਄ߍ߹ߔ㧚7᦬ภ߆ࠄߪ㧘╙ 44 ᦼߩᣂࡔࡦࡃ࡯ߢߩ✬㓸ߣߥࠅ߹ߔ㧚ᣂ✬㓸㐳ߪ㧘߹ߐߦߎߩ઀੐ࠍߔࠆߚ߼ߦ↢߹ࠇߡ߈ߚࠃ߁ߥࠕࠗ࠺ࠕᛮ
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ISSN 1344-8692

Journal of the Heat Transfer Society of Japan

Vol. 44, No. 186

2005 ᐕ  ᦬⊒ⴕ⊒ⴕᚲ ␠࿅ᴺੱ ᣣᧄવᾲቇળ
‫ޥ‬113-0034 ᧲੩ㇺᢥ੩඙ḡፉ 2-16-16
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