EP0702155A3 - Pumpe zur Förderung heisser, korrosiver Medien - Google Patents

Pumpe zur Förderung heisser, korrosiver Medien Download PDF

Info

Publication number
EP0702155A3
EP0702155A3 EP95113673A EP95113673A EP0702155A3 EP 0702155 A3 EP0702155 A3 EP 0702155A3 EP 95113673 A EP95113673 A EP 95113673A EP 95113673 A EP95113673 A EP 95113673A EP 0702155 A3 EP0702155 A3 EP 0702155A3
Authority
EP
European Patent Office
Prior art keywords
hot
pump
corrosive fluids
corrosive
fluids
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95113673A
Other languages
English (en)
French (fr)
Other versions
EP0702155B1 (de
EP0702155A2 (de
Inventor
Hans-Ulrich Dr Dummersdorf
Helmut Dr Waldmann
Helmut Dr Haerle
Franz-Rudolf Dr Minz
Fritz Dr Gestermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of EP0702155A2 publication Critical patent/EP0702155A2/de
Publication of EP0702155A3 publication Critical patent/EP0702155A3/de
Application granted granted Critical
Publication of EP0702155B1 publication Critical patent/EP0702155B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0096—Heating; Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C15/0069—Magnetic couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
EP95113673A 1994-09-13 1995-08-31 Pumpe zur Förderung heisser, korrosiver Medien Expired - Lifetime EP0702155B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4432551 1994-09-13
DE4432551A DE4432551A1 (de) 1994-09-13 1994-09-13 Pumpe zur Förderung heißer, korrosiver Medien

Publications (3)

Publication Number Publication Date
EP0702155A2 EP0702155A2 (de) 1996-03-20
EP0702155A3 true EP0702155A3 (de) 1997-01-08
EP0702155B1 EP0702155B1 (de) 2001-11-07

Family

ID=6528081

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95113673A Expired - Lifetime EP0702155B1 (de) 1994-09-13 1995-08-31 Pumpe zur Förderung heisser, korrosiver Medien

Country Status (6)

Country Link
US (1) US5569024A (de)
EP (1) EP0702155B1 (de)
JP (1) JPH0893639A (de)
CA (1) CA2157843A1 (de)
DE (1) DE4432551A1 (de)
ES (1) ES2167390T3 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5725362A (en) * 1995-05-09 1998-03-10 Xolox Corporation Pump assembly
DE19543325A1 (de) * 1995-11-21 1997-05-22 Bayer Ag Pumpe für heiße korrosive Schmelzen
US7287398B2 (en) * 2001-09-25 2007-10-30 Alsius Corporation Heating/cooling system for indwelling heat exchange catheter
US6174151B1 (en) * 1998-11-17 2001-01-16 The Ohio State University Research Foundation Fluid energy transfer device
JP2001132411A (ja) * 1999-11-04 2001-05-15 Honda Motor Co Ltd 膨脹器の出力軸と被動機側の伝動軸との連結構造
US6612821B1 (en) * 2000-07-14 2003-09-02 Fluid Management, Inc. Pump, in particular gear pump including ceramic gears and seal
US6997688B1 (en) 2003-03-06 2006-02-14 Innovative Mag-Drive, Llc Secondary containment for a magnetic-drive centrifugal pump
JP4245997B2 (ja) * 2003-07-07 2009-04-02 直樹 宮城 小形ギアポンプ
GB2426036A (en) * 2005-05-10 2006-11-15 Bernard Whicher Vertical Northey compressor
JP4640190B2 (ja) * 2006-01-20 2011-03-02 株式会社豊田自動織機 水素循環用電動ポンプ
US20110262291A1 (en) * 2008-04-28 2011-10-27 Randell Technologies Inc. Rotor Assembly for Rotary Compressor
US8646382B2 (en) * 2009-05-05 2014-02-11 Pearl City Manufacturing, Inc. Convection recirculating fryer for cooking foods
RU2577686C2 (ru) 2010-05-05 2016-03-20 ЭНЕР-Джи-РОУТОРС, ИНК. Устройство передачи гидравлической энергии
US8714951B2 (en) * 2011-08-05 2014-05-06 Ener-G-Rotors, Inc. Fluid energy transfer device
ITPD20120320A1 (it) * 2012-10-29 2014-04-30 Pumps Srl M Pompa per altissime temperature
CN104329251A (zh) * 2014-10-30 2015-02-04 江苏海天泵阀制造有限公司 一种微型超低温磁力驱动齿轮泵
US10808694B2 (en) * 2016-08-15 2020-10-20 Georgia Tech Research Corporation Systems and devices for pumping and controlling high temperature fluids
CN109113950B (zh) * 2017-06-26 2020-08-25 比亚迪股份有限公司 电动油泵总成、转向系统和润滑系统
US12203475B2 (en) * 2022-08-23 2025-01-21 Saudi Arabian Oil Company Magnetic drive sealless pumps with steam jacket

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286825B (de) * 1961-03-16 1969-01-09 Carborundum Co Kugel- oder Rollenlager
DE3536092A1 (de) * 1985-10-09 1987-04-16 Ngk Insulators Ltd Magnetkupplungs-zentrifugalpumpe
US4792244A (en) * 1987-04-13 1988-12-20 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Ceramic bearing construction
DE3922279A1 (de) * 1988-07-06 1990-01-11 Toshiba Kawasaki Kk Lager und das lager verwendende roentgenroehre mit drehanode
US4958988A (en) * 1985-09-26 1990-09-25 Ormat Turbines, Ltd. Motor driven pump for pumping viscous solutions
DE8909636U1 (de) * 1989-08-11 1990-12-06 Leybold AG, 6450 Hanau Vakuumpumpe mit einem Rotor und mit unter Vakuum betriebenen Rotorlagerungen
EP0499504A1 (de) * 1991-02-12 1992-08-19 Bertin & Cie Turbomaschine - vom Typ Kompressor oder Turbine - zur Verdichtung oder Entspannung eines gefährlichen Gases
DE9307447U1 (de) * 1993-05-17 1993-07-22 Friatec-Rheinhütte GmbH & Co., 6200 Wiesbaden Vertikale Magnetkupplungspumpe bzw. -rührer
DE4212982A1 (de) * 1992-04-18 1993-10-21 Lederle Pumpen & Maschf Pumpe für heiße Fördermedien
US5263825A (en) * 1992-10-26 1993-11-23 Ingersoll-Dresser Pump Company Leak contained pump
EP0590777A1 (de) * 1992-08-28 1994-04-06 Tuthill Corporation Kühlungsystem für die magnetischen Antrieb einer Flüssigkeitspumpe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7232284U (de) * 1973-12-20 Siemens Ag Röntgenröhren Drehanode
US4846641A (en) * 1983-08-08 1989-07-11 Micropump Corporation Readily-removable floating bushing pump construction
DE3413930A1 (de) * 1984-04-13 1985-10-31 Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim Kreiselpumpe
DE8711555U1 (de) * 1987-08-26 1987-10-08 Lederle GmbH Pumpen- und Maschinenfabrik, 7803 Gundelfingen Pumpenaggregat, insbesondere zum Fördern heißer Fördermedien
DE3934720A1 (de) * 1989-10-18 1991-04-25 Sihi Gmbh & Co Kg Fluessigkeitsringgaspumpe mit hermetisch geschlossenem bzw. gekapselten antrieb
US5288213A (en) * 1992-06-03 1994-02-22 Pmc Liquiflo Equipment Co., Inc. Pump having an internal pump
US5427500A (en) * 1994-03-15 1995-06-27 The Weir Group Plc Slurry pump seal system

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286825B (de) * 1961-03-16 1969-01-09 Carborundum Co Kugel- oder Rollenlager
US4958988A (en) * 1985-09-26 1990-09-25 Ormat Turbines, Ltd. Motor driven pump for pumping viscous solutions
DE3536092A1 (de) * 1985-10-09 1987-04-16 Ngk Insulators Ltd Magnetkupplungs-zentrifugalpumpe
US4792244A (en) * 1987-04-13 1988-12-20 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Ceramic bearing construction
DE3922279A1 (de) * 1988-07-06 1990-01-11 Toshiba Kawasaki Kk Lager und das lager verwendende roentgenroehre mit drehanode
DE8909636U1 (de) * 1989-08-11 1990-12-06 Leybold AG, 6450 Hanau Vakuumpumpe mit einem Rotor und mit unter Vakuum betriebenen Rotorlagerungen
EP0499504A1 (de) * 1991-02-12 1992-08-19 Bertin & Cie Turbomaschine - vom Typ Kompressor oder Turbine - zur Verdichtung oder Entspannung eines gefährlichen Gases
DE4212982A1 (de) * 1992-04-18 1993-10-21 Lederle Pumpen & Maschf Pumpe für heiße Fördermedien
EP0590777A1 (de) * 1992-08-28 1994-04-06 Tuthill Corporation Kühlungsystem für die magnetischen Antrieb einer Flüssigkeitspumpe
US5263825A (en) * 1992-10-26 1993-11-23 Ingersoll-Dresser Pump Company Leak contained pump
DE9307447U1 (de) * 1993-05-17 1993-07-22 Friatec-Rheinhütte GmbH & Co., 6200 Wiesbaden Vertikale Magnetkupplungspumpe bzw. -rührer

Also Published As

Publication number Publication date
US5569024A (en) 1996-10-29
JPH0893639A (ja) 1996-04-09
ES2167390T3 (es) 2002-05-16
EP0702155B1 (de) 2001-11-07
CA2157843A1 (en) 1996-03-14
DE4432551A1 (de) 1996-03-14
EP0702155A2 (de) 1996-03-20

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