EP0831236A3 - Motorpumpe mit gekühltem Frequenzumformer - Google Patents
Motorpumpe mit gekühltem Frequenzumformer Download PDFInfo
- Publication number
- EP0831236A3 EP0831236A3 EP97116448A EP97116448A EP0831236A3 EP 0831236 A3 EP0831236 A3 EP 0831236A3 EP 97116448 A EP97116448 A EP 97116448A EP 97116448 A EP97116448 A EP 97116448A EP 0831236 A3 EP0831236 A3 EP 0831236A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- frequency converter
- motor pump
- cooled
- cooled frequency
- plate
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0686—Mechanical details of the pump control unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/08—Cooling; Heating; Preventing freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5813—Cooling the control unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2203/00—Motor parameters
- F04B2203/02—Motor parameters of rotating electric motors
- F04B2203/0204—Frequency of the electric current
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19639098 | 1996-09-24 | ||
DE19639098A DE19639098A1 (de) | 1996-09-24 | 1996-09-24 | Motorpumpe mit gekühltem Frequenzumformer |
Publications (4)
Publication Number | Publication Date |
---|---|
EP0831236A2 EP0831236A2 (de) | 1998-03-25 |
EP0831236A3 true EP0831236A3 (de) | 1999-04-28 |
EP0831236B1 EP0831236B1 (de) | 2003-06-18 |
EP0831236B2 EP0831236B2 (de) | 2007-08-15 |
Family
ID=7806672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97116448A Expired - Lifetime EP0831236B2 (de) | 1996-09-24 | 1997-09-22 | Motorpumpe mit gekühltem Frequenzumformer |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0831236B2 (de) |
DE (2) | DE19639098A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4138111B2 (ja) * | 1998-06-18 | 2008-08-20 | アスモ株式会社 | 流体ポンプ装置 |
EP1150883B1 (de) * | 1999-02-12 | 2003-04-23 | Siemens Aktiengesellschaft | Elektrischer schiffsantrieb |
DE10010961A1 (de) * | 2000-03-06 | 2001-09-20 | Grundfos As | Motorbaueinheit für ein Tauchpumpenaggregat |
DE10065796B4 (de) * | 2000-11-03 | 2020-12-24 | Wilo Se | Axial aufsteckbare Elektronik |
US6685447B2 (en) | 2002-01-25 | 2004-02-03 | Hamilton Sundstrand | Liquid cooled integrated rotordynamic motor/generator station with sealed power electronic controls |
DE10214307A1 (de) * | 2002-03-28 | 2003-10-23 | Nash Elmo Ind Gmbh | Verdichtereinheit |
GB2388404B (en) * | 2002-05-09 | 2005-06-01 | Dana Automotive Ltd | Electric pump |
DE102005060887A1 (de) * | 2005-12-20 | 2007-06-28 | Ksb Aktiengesellschaft | Drehzahlregelgerät in fluidgekühlter Ausführung |
DE102007036240A1 (de) * | 2007-08-02 | 2009-02-05 | Continental Automotive Gmbh | Flüssigkeitspumpe |
DE102010005413B4 (de) | 2009-02-12 | 2023-03-30 | Hanon Systems Efp Deutschland Gmbh | Elektromotorisch angetriebene Pumpenanordnung |
IT1393872B1 (it) * | 2009-04-22 | 2012-05-11 | Ansaldo Ricerche S P A | Sistema di raffreddamento per motore elettrico ad alta densita' volumetrica di potenza, in particolare motore elettrico a flusso assiale |
JP5723725B2 (ja) * | 2011-08-24 | 2015-05-27 | 株式会社日立産機システム | 給水装置駆動用電力変換装置、給液装置駆動用電力変換装置 |
WO2013139628A1 (de) | 2012-03-19 | 2013-09-26 | Ixetic Bad Homburg Gmbh | Pumpenanordnung |
CN107076154B (zh) * | 2014-06-24 | 2021-02-09 | 斯特林工业咨询有限公司 | 侧通道泵 |
EP3156663B1 (de) * | 2015-10-15 | 2019-07-24 | Grundfos Holding A/S | Kreiselpumpenaggregat |
DE102016003169B4 (de) | 2016-03-16 | 2020-08-20 | Wilo Se | Kühleinrichtung für eine Pumpe mit Nassläufermotor |
DE102016105309A1 (de) * | 2016-03-22 | 2017-09-28 | Klaus Union Gmbh & Co. Kg | Magnetkupplungspumpe |
JP2021032163A (ja) * | 2019-08-26 | 2021-03-01 | 株式会社荏原製作所 | ポンプ装置 |
CN112234738B (zh) * | 2020-09-30 | 2021-08-27 | 台州谱罗顿机电有限公司 | 一种泵用变频电机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4834624A (en) * | 1986-12-13 | 1989-05-30 | Grundfos International A/S | Pump assembly for delivering liquids and gases |
DE3820005C1 (de) * | 1988-06-11 | 1989-10-05 | Grundfos International A/S, Bjerringbro, Dk | |
DE4222394C1 (de) * | 1992-07-08 | 1993-12-09 | Grundfos A S Bjerringbro | Motorpumpe |
DE4231784A1 (de) * | 1991-06-22 | 1994-03-24 | Teves Gmbh Alfred | Elektromotorisch angetriebene Hydraulikpumpe |
US5454697A (en) * | 1993-03-24 | 1995-10-03 | Aisan Kogyo Kabushiki Kaisha | Electrically operated pump assembly with an externally installed control circuit |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2715366B2 (de) * | 1977-04-06 | 1979-11-22 | Georg Dipl.-Ing. 8000 Muenchen Hienz | Elektrische Maschine mit einem Läufer, einem mit einer Mehrphasenwicklung versehenen Ständer und einer mit der Maschine baulich vereinten Kommutierungseinrichtung |
DE3642726A1 (de) * | 1986-12-13 | 1988-06-23 | Grundfos Int | Drehzahlgeregeltes pumpenaggregat |
DE3642727A1 (de) * | 1986-12-13 | 1988-06-23 | Grundfos Int | Unterwasser-motorpumpe |
US5038853A (en) * | 1989-01-17 | 1991-08-13 | Callaway Sr James K | Heat exchange assembly |
US5095235A (en) * | 1989-12-04 | 1992-03-10 | Mitsubishi Denki K.K. | Vehicle ac generator |
DE4106130A1 (de) * | 1991-02-27 | 1992-09-03 | Licentia Gmbh | Durch einen buerstenlosen gleichstrommotor angetriebenes geblaese mit einem spiralfoermigen gehaeuse |
DE4121430C1 (de) * | 1991-06-28 | 1992-11-05 | Grundfos International A/S, Bjerringbro, Dk | |
US5220809A (en) * | 1991-10-11 | 1993-06-22 | Nartron Corporation | Apparatus for cooling an air conditioning system electrical controller |
DE59403962D1 (de) * | 1993-12-23 | 1997-10-09 | Abb Daimler Benz Transp | Kühlsystem für einen Motor |
JP2829234B2 (ja) * | 1993-12-28 | 1998-11-25 | 三菱電機株式会社 | 車両用交流発電機 |
-
1996
- 1996-09-24 DE DE19639098A patent/DE19639098A1/de not_active Ceased
-
1997
- 1997-09-22 EP EP97116448A patent/EP0831236B2/de not_active Expired - Lifetime
- 1997-09-22 DE DE59710298T patent/DE59710298D1/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4834624A (en) * | 1986-12-13 | 1989-05-30 | Grundfos International A/S | Pump assembly for delivering liquids and gases |
DE3820005C1 (de) * | 1988-06-11 | 1989-10-05 | Grundfos International A/S, Bjerringbro, Dk | |
DE4231784A1 (de) * | 1991-06-22 | 1994-03-24 | Teves Gmbh Alfred | Elektromotorisch angetriebene Hydraulikpumpe |
DE4222394C1 (de) * | 1992-07-08 | 1993-12-09 | Grundfos A S Bjerringbro | Motorpumpe |
US5454697A (en) * | 1993-03-24 | 1995-10-03 | Aisan Kogyo Kabushiki Kaisha | Electrically operated pump assembly with an externally installed control circuit |
Also Published As
Publication number | Publication date |
---|---|
EP0831236A2 (de) | 1998-03-25 |
EP0831236B1 (de) | 2003-06-18 |
DE59710298D1 (de) | 2003-07-24 |
EP0831236B2 (de) | 2007-08-15 |
DE19639098A1 (de) | 1998-03-26 |
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