EP1132623A3 - Groupe électropompe submersible - Google Patents
Groupe électropompe submersible Download PDFInfo
- Publication number
- EP1132623A3 EP1132623A3 EP01104337A EP01104337A EP1132623A3 EP 1132623 A3 EP1132623 A3 EP 1132623A3 EP 01104337 A EP01104337 A EP 01104337A EP 01104337 A EP01104337 A EP 01104337A EP 1132623 A3 EP1132623 A3 EP 1132623A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- component
- heat
- pump unit
- frequency converter
- motor
- 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
- 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
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10010961 | 2000-03-06 | ||
DE10010961A DE10010961A1 (de) | 2000-03-06 | 2000-03-06 | Motorbaueinheit für ein Tauchpumpenaggregat |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1132623A2 EP1132623A2 (fr) | 2001-09-12 |
EP1132623A3 true EP1132623A3 (fr) | 2003-01-02 |
EP1132623B1 EP1132623B1 (fr) | 2006-09-06 |
Family
ID=7633759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01104337A Expired - Lifetime EP1132623B1 (fr) | 2000-03-06 | 2001-02-23 | Groupe électropompe submersible |
Country Status (3)
Country | Link |
---|---|
US (1) | US6515386B2 (fr) |
EP (1) | EP1132623B1 (fr) |
DE (2) | DE10010961A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7091638B2 (en) * | 2004-10-14 | 2006-08-15 | Pentair Pump Group, Inc. | Modular end bell construction for a submersible motor unit |
CN100428574C (zh) * | 2006-03-14 | 2008-10-22 | 赵锡寰 | 井用潜没式电动机的电气串接结构 |
DE102009016306A1 (de) | 2009-04-06 | 2010-10-21 | Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft mbH | Energieversorgungssystem und Verfahren zur Energienutzung durch dieses System |
US8760089B2 (en) * | 2009-11-30 | 2014-06-24 | Franklin Electric Company, Inc. | Variable speed drive system |
US8664903B2 (en) | 2011-06-27 | 2014-03-04 | Franklin Electric Company, Inc. | Adaptive flux control drive |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3642727A1 (de) * | 1986-12-13 | 1988-06-23 | Grundfos Int | Unterwasser-motorpumpe |
DE3642729A1 (de) * | 1986-12-13 | 1988-06-23 | Grundfos Int | Pumpenaggregat zur foerderung von fluessigkeiten oder gasen |
DE4222394C1 (de) * | 1992-07-08 | 1993-12-09 | Grundfos A S Bjerringbro | Motorpumpe |
EP0831236A2 (fr) * | 1996-09-24 | 1998-03-25 | WILO GmbH | Motopompe avec convertisseur de fréquence refroidi |
JPH10238491A (ja) * | 1997-02-26 | 1998-09-08 | Nikkiso Co Ltd | キャンドモータポンプ |
DE19727202A1 (de) * | 1997-06-26 | 1999-01-28 | Grundfos As | Tauchmotoreinheit |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3820005C1 (fr) | 1988-06-11 | 1989-10-05 | Grundfos International A/S, Bjerringbro, Dk | |
DE3820003A1 (de) | 1988-06-11 | 1989-12-21 | Grundfos Int | Tauchpumpenaggregat |
DE19511114C1 (de) * | 1995-03-25 | 1996-08-29 | Grundfos As | Elektromotor |
-
2000
- 2000-03-06 DE DE10010961A patent/DE10010961A1/de not_active Ceased
-
2001
- 2001-02-23 EP EP01104337A patent/EP1132623B1/fr not_active Expired - Lifetime
- 2001-02-23 DE DE50110911T patent/DE50110911D1/de not_active Expired - Lifetime
- 2001-03-05 US US09/799,434 patent/US6515386B2/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3642727A1 (de) * | 1986-12-13 | 1988-06-23 | Grundfos Int | Unterwasser-motorpumpe |
DE3642729A1 (de) * | 1986-12-13 | 1988-06-23 | Grundfos Int | Pumpenaggregat zur foerderung von fluessigkeiten oder gasen |
DE4222394C1 (de) * | 1992-07-08 | 1993-12-09 | Grundfos A S Bjerringbro | Motorpumpe |
EP0831236A2 (fr) * | 1996-09-24 | 1998-03-25 | WILO GmbH | Motopompe avec convertisseur de fréquence refroidi |
JPH10238491A (ja) * | 1997-02-26 | 1998-09-08 | Nikkiso Co Ltd | キャンドモータポンプ |
DE19727202A1 (de) * | 1997-06-26 | 1999-01-28 | Grundfos As | Tauchmotoreinheit |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14 31 December 1998 (1998-12-31) * |
Also Published As
Publication number | Publication date |
---|---|
EP1132623B1 (fr) | 2006-09-06 |
DE50110911D1 (de) | 2006-10-19 |
US6515386B2 (en) | 2003-02-04 |
EP1132623A2 (fr) | 2001-09-12 |
DE10010961A1 (de) | 2001-09-20 |
US20010033114A1 (en) | 2001-10-25 |
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