2．飽和蒸気表
a. 水の飽和表（圧力基準）
圧

力

温 度

比体積（m3/裴）

−364−

MPa

℃

υ′

0.00100.00150.00200.00250.0030

6.983
13.03617.51321.09624.1000.00100007
0.00100057
0.00100124
0.00100196
0.00100266

0.005
0.01
0.02
0.03
0.04

32.90
45.83
60.09
69.12
75.89

0.05
0.07
0.10
0.101325
0.15
0.2
0.3
0.4
0.5
0.6

圧

力

MPa

比エンタルピ（kJ/裴）比エントロピ kJ（裴・K）

ρ″

h′

h″

r＝h″
−h′s′

s″

r/T＝s″−s′129.20987.982167.006154.256245.6673

0.0077394
0.011366
0.014924
0.018431
0.021898

29.33554.71573.45788.446101.0032 514.4
2 525.5
2 533.6
2 540.2
2 545.6

2 485.0
2 470.7
2 460.2
2 451.7
2 444.6

0.10604
0.195670.26065
0.31191
0.354368.976678.828838.724568.64403
8.578488.87062
8.63316
8.46390
8.332138.224120.00100523
0.00101023
0.00101719
0.00102232
0.00102651

28.1944
14.67467.64977
5.22930
3.993420.035468
0.0681450.13072
0.191230.25041137.772
191.832251.453289.302317.650

2 561.6
2 584.8
2 609.9
2 625.4
2 636.9

2 423.8
2 392.9
2 358.4
2 336.1
2 319.2

0.47626
0.64925
0.832070.944111.026108.39596
8.151087.909437.769537.67089

7.91970
7.50183
7.07735
6.825426.64480

81.35
89.96
99.63
100.00111.370.00103009
0.00103612
0.00104342
0.00104371
0.00105303

3.240222.36473
1.69373
1.67300
1.15904

0.30862
0.422880.590410.59773
0.86279

340.564376.768
417.510419.064467.125

2 646.0
2 660.1
2 675.4
2 676.0
2 693.4

2 305.4
2 283.3
2 257.9
2 256.9
2 226.2

1.09121
1.19205
1.30271
1.30687
1.433617.59472
7.48040
7.35982
7.35538
7.223376.503526.28834
6.05711
6.048515.78976120.23133.54143.62151.84158.840.00106084
0.00107350
0.00108387
0.00109284
0.00110086

0.885441
0.605562
0.462224
0.374676
0.315474

1.12941.65142.16352.66903.1698504.700
561.429604.670
640.115670.4222 706.3
2 724.7
2 737.6
2 747.5
2 755.5

2 201.6
2 163.2
2 133.0
2 107.4
2 085.0

1.53008
1.671641.77640
1.860361.93083

7.12683
6.99090
6.89433
6.81919
6.757545.59675
5.31926
5.11793
4.958834.82671

温 度

υ″密度（裴/m3）

比体積（m3/裴）

密度（裴/m3）

比エンタルピ（kJ/裴）比エントロピ kJ（裴・K）−365−℃

υ′

υ″

ρ″

h′h″

r＝h″
−h′s′s″r/T＝s″
−s′

0.8
1.0
1.2
1.41.6170.41179.88187.96
195.04201.370.00111498
0.00112737
0.00113858
0.00114893
0.00115864

0.240257
0.194293
0.163200
0.140721
0.123686

4.1622
5.14696.12747.10638.0850720.935
762.605
798.430
830.073858.561

2 767.5
2 776.2
2 782.7
2 787.8
2 791.7

2 046.5
2 013.6
1 984.3
1 957.7
1 933.2

2.04572
2.13817
2.21606
2.28366
2.343616.65960
6.582816.51936
6.465096.41753

4.613884.444644.303314.181434.07391

1.8
2.0
2.5
3.0
3.5

207.11
212.37223.94233.84242.540.00116783
0.00117661
0.00119718
0.00121634
0.00123454

0.110317
0.0995361
0.0799053
0.0666261
0.0570255

9.064810.04712.51515.00917.536884.573908.588961.961
1 008.35
1 049.76

2 794.8
2 797.2
2 800.9
2 802.3
2 802.0

1 910.3
1 888.6
1 839.0
1 793.9
1 752.2

2.397622.446862.554292.64550
2.72527

6.375076.33665
6.25361
6.18372
6.12285

3.97746
3.88979
3.69932
3.538223.397584
5678

250.33263.91275.55285.79294.970.00125206
0.00128582
0.00131868
0.00135132
0.00138424

0.0497493
0.0394285
0.0324378
0.0273733
0.0235253

20.10125.36230.82836.53242.507

1 087.40
1 154.47
1 213.69
1 267.41
1 317.10

2 800.3
2 794.2
2 785.0
2 773.5
2 759.9

1 712.9
1 639.7
1 571.3
1 506.0
1 442.8

2.79652
2.92060
3.02730
3.12189
3.20762

6.068515.973495.89079
5.81616
5.747103.27198
3.052892.863492.69427
2.53947

910
12
1416

303.31
310.96324.65336.64347.330.00141786
0.00145256
0.00152676
0.00161063
0.00171031

0.0204953
0.0180413
0.0142830
0.0114950
0.0093075

48.79255.42870.01386.994107.44

1 363.73
1 408.04
1 491.77
1 571.64
1 650.54

2 744.6
2 727.7
2 689.2
2 642.4
2 584.9

1 380.9
1 319.7
1 197.4
1 070.7934.3

3.28666
3.36055
3.49718
3.62424
3.747105.68201
5.61980
5.500225.38026
5.253142.39535
2.25926
2.00304
1.75601
1.50604

18
20
22
22.12

356.96365.70373.69374.150.0018399
0.0020370
0.0026709
0.0031700

0.0074977
0.0058765
0.0037265
0.0031700

133.37170.17268.35315.46

1 734.8
1 826.5
2 011.0
2 107.4

2 513.9
2 418.3
2 195.4
2 107.4

779.1
591.9
184.4
0.0

3.876544.01487
4.294514.44286

5.11277
4.94120
4.57957
4.44286

1.23623
0.92634
0.28506
0.0b. 水の飽和表（温度基準）
温度圧

力

比体積（m3/裴）

密度（裴/m3）

比エンタルピ（kJ/裴）比エントロピ kJ（裴・K）

−366−

ρ″

h′h″

r＝h″
−h′s′s″r/T＝s″−s′

206.305
206.163147.163
106.430
77.9779
57.83830.0018472
0.0048505
0.0067952
0.0093959
0.012824
0.017290−0.0420.001
21.00741.99462.941
83.8622 501.6
2 501.6
2 510.7
2 519.9
2 529.1
2 538.22 501.6
2 501.6
2 489.7
2 477.9
2 466.1
2 454.3−0.00015
0.00000
0.076210.150990.22432
0.29630

9.15773
9.15746
9.026908.90196
8.78257
8.66840

9.15788
9.157468.950698.750978.55825
8.372100.00100289
0.00100431
0.00100595
0.00100781
0.00101211

43.401732.928925.2449
19.5461
12.0457

0.023041
0.030368
0.039612
0.051161
0.083017

104.767
125.664146.557
167.452
209.256

2 547.3
2 556.4
2 565.4
2 574.4
2 592.2

2 442.5
2 430.7
2 418.8
2 406.9
2 382.9

0.36701
0.436510.50486
0.572120.703518.559168.454568.35434
8.25826
8.07757

8.19215
8.01805
7.849487.686137.37406

0.019920
0.031162
0.047360
0.070109
0.101325

0.00101714
0.00102285
0.00102919
0.00103615
0.00104371

7.67853
5.04627
3.409092.36130
1.67300

0.13023
0.198170.29333
0.42350
0.59773251.091292.972
334.916376.939419.064

2 609.7
2 626.9
2 643.8
2 660.1
2 676.0

2 358.6
2 334.0
2 308.8
2 283.2
2 256.90.83099
0.95482
1.07525
1.19253
1.30687

7.910817.75647
7.613227.47987
7.35538

7.079826.801656.53796
6.28734
6.04851

0.14327
0.198540.270130.36138
0.47600

0.00105187
0.00106063
0.00107002
0.00108006
0.00109078

1.20994
0.891524
0.668136
0.508493
0.392447

0.82649
1.12171.4967
1.96662.5481461.315503.719546.305
589.104
632.149

2 691.3
2 706.0
2 719.9
2 733.1
2 745.4

2 230.0
2 202.2
2 173.6
2 144.0
2 113.2

1.41849
1.527591.63436
1.73899
1.841647.23880
7.12928
7.02606
6.928446.835785.820315.60169
5.39170
5.189454.99414

℃

Ｋ

MPar′

＊

0
0.01
51015
20

273.15273.16278.15283.15288.15293.150.0006108
0.0006112
0.0008718
0.0012270
0.0017039
0.0023366

0.00100022
0.00100022
0.00100003
0.00100025
0.00100083
0.00100172

25
30
35
40
50

298.15303.15308.15313.15323.150.0031660
0.0042415
0.0056216
0.0073750
0.012335

60
70
80
90
100

333.15343.15353.15363.15373.15

110
120
130
140
150

383.15393.15403.15413.15423.15r″＊この温度における状態は準安定な状態である。

力

比体積（m3/裴）

密度（裴/m3）

比エンタルピ（kJ/裴）比エントロピ kJ（裴・K）

−367−

温度

圧℃

Ｋ

MPa

r′r″

ρ″h′h″

r＝h″−h′s′s″r/T＝s″
−s′

160
170
180
190
200

433.15443.15453.15463.15473.150.61806
0.79202
1.00271.25511.55490.00110223
0.00111446
0.00112752
0.00114151
0.00115650

0.306756
0.242553
0.193800
0.156316
0.127160

3.25994.12285.15996.39737.8641675.474
719.116763.116807.517852.371

2 756.7
2 767.1
2 776.3
2 784.3
2 790.9

2 081.3
2 047.9
2 013.1
1 976.7
1 938.6

1.94247
2.04164
2.139292.23558
2.33066

6.747496.66303
6.58189
6.50361
6.42776

4.805024.621394.44260
4.26803
4.09710

210
220
230
240
250

483.15493.15503.15513.15523.151.90772.31982.7976
3.34783.97760.00117260
0.00118996
0.00120872
0.00122908
0.00125129

0.104239
0.0860378
0.0714498
0.05965440.0500374

9.5934
11.62313.99616.76319.985897.734
943.673990.265
1 037.60
1 085.78

2 796.2
2 799.9
2 802.0
2 802.2
2 800.4

1 898.5
1 856.2
1 811.7
1 764.6
1 714.7

2.424672.51779
2.610172.70200
2.793486.353936.28172
6.21074
6.140596.07083

3.92926
3.763933.60057
3.43859
3.27734

260
270
280
290
300

533.15543.15553.15563.15573.154.69435.50586.42027.44618.59270.00127563
0.00130250
0.00133239
0.00136595
0.00140406

0.0421338
0.0355880
0.0301260
0.0255351
0.0216487

23.73428.09933.19439.16246.192

1 134.94
1 185.23
1 236.84
1 290.01
1 345.05

2 796.4
2 789.9
2 780.4
2 767.6
2 751.0

1 661.5
1 604.6
1 543.6
1 477.6
1 406.0

2.88485
2.97635
3.06830
3.16108
3.255176.00097
5.930455.858635.784785.708123.116122.954102.79033
2.62370
2.45295

310
320
330
340
350

583.15593.15603.15613.15623.159.870011.28912.86314.60516.5350.00144797
0.00149950
0.00156147
0.00163872
0.00174112

0.0183339
0.0154798
0.0129894
0.0107804
0.0087991

54.54464.60076.98692.761113.65

1 402.39
1 462.60
1 526.52
1 595.47
1 671.94

2 730.0
2 703.7
2 670.2
2 626.2
2 567.7

1 327.6
1 241.1
1 143.6
1 030.7895.7

3.351193.45000
3.55283
3.661623.78004

5.62776
5.54233
5.44901
5.342745.21766

2.27657
2.09233
1.89618
1.681121.43762360370374.15633.15643.15647.3018.67521.05422.1200.0018959
0.0022136
0.0031700

0.0069398
0.0049728
0.0031700

144.10201.10315.46

1 764.2
1 890.2
2 170.4

2 485.4
2 342.8
2 170.4

721.3
452.6
0.0

3.921024.11080
4.442865.06003
4.814394.44286

1.13901
0.70359
0.0