Patent AU-2012365869-B2 (AU)
Title: Permanent magnet type cylindrical molten metal stirring device, and melting furnace with permanent magnet type suction pump
Inventor: TAKAHASHI KENZO
IPC: B01F15/00
Filed: 2012-11-05
Granted: 2016-01-14
Abstract: (19)(12 S IIIII3I I)JIIIII DID, III V 9 -J LI N~I DII III H DIHIIzMW-fR (10) 0 h f (43) M W> 8 N 2014 * 2 JA 13 H (13.02.2014) W O 2014/024330 Al WIPO I PCT (51) MR HF30 (81) t ' ~(A ff,-0)tLFR .L) r-C )®I 0)MtAjf F27D 27/00 (2010.01) F27D 3/14 (2006.01) t5-9 f ): AE, AG, AL, AM, AG, AT, AU, AZ, BA, B22D 45/00 (2006.01) BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, PCT/JP2012/078636 CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, (21) 8Fl, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, (22) M WtRE6E: 2012 P 11 5 8 (05.11.2012) IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, (25) M W EJ -=1- : 13 M MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, (26) *: 8t PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, (30) fltt -"%: US, UZ, VC, VN, ZA, ZM, ZW. MR 2012-176275 2012 P 8 h 8 8 (08.08.2012) JP (72) 5BE -; S , & 51 fj lJ PE): ARIPO (BW, GH, GM, KE, LR, LS, MW, (71) tAA : *E4 A - (TAKAHASHI Kenzo) [JP/JP]; MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), .-L - 5 T 2702203 -F -!*P$A iR-3-# 9 T H 1 4 9 7 (AM, AZ, BY, KG, KZ, RU, TJ, TM), E - - / / ' it Chiba (JP). (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, Fl, FR, (74) fT_ \A* 5V-17~, Yt(KATSUNUMA Hirohito et GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, (74) NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI al.); - 1000005 S3-Tm- A F nEE O -T H 2 (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, 3 - ± Z -L E)| 3 2 3 V t -|*[4 t$$R Tft NE, SN, TD, TG). Tokyo (JP). (54) Title: PERMANENT MAGNET TYPE CYLINDRICAL MOLTEN METAL STIRRING DEVICE, AND MELTING FUR NACE WITH PERMANENT MAGNET TYPE SUCTION PUMP = (54) 59B]0 ' 0\W AM :f ; A ft & 7 &t 4l x W A l u I>t;9 T31m - 10 6 g 5a (57) Abstract: Provided is an energy-saving stirring device which enables the reduction of the amount of heat produced, easy main o tenance, ease of use, flexibility of an installation position, and even adjustment of stirring capability. The present invention is en provided with a furnace body having a molten metal chamber for housing molten metal, and a stirring unit for stirring the molten metal in the furnace body. The stirring unit is configured to be provided with: a molten metal drive compartment component which N is disposed in the molten metal chamber and forms a drive compartment used for applying driving force to the molten metal and hav O ing open both ends; a pair of electrodes disposed in the drive compartment in order to pass an electric current through the drive com partment in the presence of the molten metal; and a magnetic field unit configured from a permanent magnet disposed outside the furnace body, wherein either one of the N-pole or the S-pole faces the furnace body, a line of magnetic force from the one pole inter O sects the electric current to thereby generate electromagnetic force for driving the molten metal from one end to the other end within the drive compartment. (57) f [$T ( l] WO 2014/024330 Al II1I1II1I11V1I1I1I11111II1I111111I1I1111111111DID1I1III11II1DV1lID1I1I1IV I 1I11II1 .9~~~~~ 2~t> 2?C~'5 . {fIcAItU ~f~ It~~t~~tzd)®It~~~flt. J~4jjiA tEV)lt r;hlh~~ 41-- '9 A~e 9~W~tI~ Ut: f~Ctc T. N 4~Us 4~®t®4~&t~Pk~tZMr~ )t-