DE50312111D1 - DRIVE MOTOR, ESPECIALLY FOR A PUMP - Google Patents

DRIVE MOTOR, ESPECIALLY FOR A PUMP

Info

Publication number
DE50312111D1
DE50312111D1 DE50312111T DE50312111T DE50312111D1 DE 50312111 D1 DE50312111 D1 DE 50312111D1 DE 50312111 T DE50312111 T DE 50312111T DE 50312111 T DE50312111 T DE 50312111T DE 50312111 D1 DE50312111 D1 DE 50312111D1
Authority
DE
Germany
Prior art keywords
pump
drive motor
motor
drive
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.)
Expired - Lifetime
Application number
DE50312111T
Other languages
German (de)
Inventor
Bernd Huster
Wolfgang Geier
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.)
Wilo SE
Original Assignee
EMU Unterwasserpumpen GmbH
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 EMU Unterwasserpumpen GmbH filed Critical EMU Unterwasserpumpen GmbH
Priority claimed from PCT/DE2003/001462 external-priority patent/WO2003095842A1/en
Application granted granted Critical
Publication of DE50312111D1 publication Critical patent/DE50312111D1/en
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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • 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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings
    • 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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/027—Details of the magnetic circuit
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE50312111T 2002-05-07 2003-05-07 DRIVE MOTOR, ESPECIALLY FOR A PUMP Expired - Lifetime DE50312111D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10220477 2002-05-07
DE10317492A DE10317492A1 (en) 2002-05-07 2003-04-16 Drive motor, especially for a pump
PCT/DE2003/001462 WO2003095842A1 (en) 2002-05-07 2003-05-07 Driving motor, especially for a pump

Publications (1)

Publication Number Publication Date
DE50312111D1 true DE50312111D1 (en) 2009-12-24

Family

ID=29265137

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10317492A Withdrawn DE10317492A1 (en) 2002-05-07 2003-04-16 Drive motor, especially for a pump
DE50312111T Expired - Lifetime DE50312111D1 (en) 2002-05-07 2003-05-07 DRIVE MOTOR, ESPECIALLY FOR A PUMP

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10317492A Withdrawn DE10317492A1 (en) 2002-05-07 2003-04-16 Drive motor, especially for a pump

Country Status (3)

Country Link
KR (1) KR100978824B1 (en)
AT (1) ATE448408T1 (en)
DE (2) DE10317492A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005003476B4 (en) * 2005-01-25 2014-11-27 Johann NEISZER Canned motor with closed cooling system
DE102005038209A1 (en) * 2005-08-12 2007-02-15 Wilo Ag Coolant pump for electric motors
DE102006040048A1 (en) * 2006-08-26 2008-02-28 Wilo Ag Motor centrifugal pump, particularly immersion pump, comprises coolant pump driven by electric motor, where pump circulating coolant of electric motor and impeller is driven by electric motor
KR100845849B1 (en) * 2006-11-21 2008-07-14 엘지전자 주식회사 A Motor
PL224743B1 (en) 2012-06-14 2017-01-31 Hydro Vacuum Spółka Akcyjna Electric motor for pumps with a closed liquid cooling system
ES1135742Y (en) * 2015-01-14 2015-04-27 Coprecitec Sl Electric bomb
KR102534984B1 (en) * 2016-08-30 2023-05-22 에이치엘만도 주식회사 Energy regeneration device for suspension

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834872A (en) * 1993-05-21 1998-11-10 Magna Force, Inc. Adjustable magnetic coupler
US5616973A (en) * 1994-06-29 1997-04-01 Yeomans Chicago Corporation Pump motor housing with improved cooling means

Also Published As

Publication number Publication date
ATE448408T1 (en) 2009-11-15
KR100978824B1 (en) 2010-08-30
DE10317492A1 (en) 2003-11-20
KR20050008708A (en) 2005-01-21

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: WILO SE, 44263 DORTMUND, DE

8364 No opposition during term of opposition