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WO2012064119A3 - Water pump for vehicle - Google Patents

Water pump for vehicle Download PDF

Info

Publication number
WO2012064119A3
WO2012064119A3 PCT/KR2011/008547 KR2011008547W WO2012064119A3 WO 2012064119 A3 WO2012064119 A3 WO 2012064119A3 KR 2011008547 W KR2011008547 W KR 2011008547W WO 2012064119 A3 WO2012064119 A3 WO 2012064119A3
Authority
WO
WIPO (PCT)
Prior art keywords
water pump
driver
chamber
stator
vehicle
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.)
Ceased
Application number
PCT/KR2011/008547
Other languages
French (fr)
Korean (ko)
Other versions
WO2012064119A2 (en
Inventor
김병수
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.)
Amotech Co Ltd
Original Assignee
Amotech Co Ltd
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 Amotech Co Ltd filed Critical Amotech Co Ltd
Priority to US13/883,024 priority Critical patent/US20130213325A1/en
Publication of WO2012064119A2 publication Critical patent/WO2012064119A2/en
Publication of WO2012064119A3 publication Critical patent/WO2012064119A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • 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
    • F04D13/0606—Canned motor 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
    • 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
    • F04D13/0606—Canned motor pumps
    • F04D13/064—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
    • F04D13/0686—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
    • F04D13/0693—Details or arrangements of the wiring
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials especially adapted for liquid 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • F01P2005/125—Driving auxiliary pumps electrically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Provided is a water pump for a vehicle. A water pump for a vehicle according to the present invention includes a pump body that has a region corresponding to a rotor chamber and a region corresponding to a driver chamber, and which is integrated with a stator and a connector through an insert molding process. Thus, the waterproof performance of the water pump is improved, and an assembly structure thereof is simplified as to improve assembling efficiency. A water pump for a vehicle according to the present invention includes: a pump body that is integrated with a stator and a connector, and which has a portion of a rotor chamber at an upper end thereof, and a portion of a driver chamber at a lower end thereof; a rotator assembly that is coupled to the rotor chamber, and presses and discharges introduced coolant by means of the rotation of an impeller coupled to an upper end of a rotation shaft, according to the rotation of the rotation shaft to which a rotor facing the stator is fixed; and a driver cover for covering the driver chamber to which a driver including the connector is coupled.
PCT/KR2011/008547 2010-11-10 2011-11-10 Water pump for vehicle Ceased WO2012064119A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/883,024 US20130213325A1 (en) 2010-11-10 2011-11-10 Water pump for vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100111646A KR101256198B1 (en) 2010-11-10 2010-11-10 Water pump for the vehicle
KR10-2010-0111646 2010-11-10

Publications (2)

Publication Number Publication Date
WO2012064119A2 WO2012064119A2 (en) 2012-05-18
WO2012064119A3 true WO2012064119A3 (en) 2012-07-26

Family

ID=46051429

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008547 Ceased WO2012064119A2 (en) 2010-11-10 2011-11-10 Water pump for vehicle

Country Status (3)

Country Link
US (1) US20130213325A1 (en)
KR (1) KR101256198B1 (en)
WO (1) WO2012064119A2 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101366920B1 (en) * 2013-01-31 2014-02-25 영신정공 주식회사 Electric water pump with dome type discharge port and vehicle`s heat recovery device having the same
KR101332853B1 (en) 2013-05-09 2013-11-27 엔엔엔코리아(주) Electric water pump with cooling unit for vehicles
KR101423294B1 (en) * 2013-11-01 2014-07-25 주식회사 지트리비앤티 Hot water circulating pump
JP6264890B2 (en) * 2014-01-08 2018-01-24 アイシン精機株式会社 water pump
DE102014202570A1 (en) * 2014-02-12 2015-08-13 BSH Hausgeräte GmbH Electric drive motor, pump and household appliance with such a pump
KR101631743B1 (en) 2014-04-15 2016-06-20 명화공업주식회사 Colling water pump capable of decrising friction load
CN104564704B (en) * 2014-12-23 2017-09-01 中山市固邦电器有限公司 Special drain pump of environmental protection air conditioner
CN106321217B (en) * 2015-06-18 2020-06-05 浙江三花汽车零部件有限公司 Electrically driven pump and method for manufacturing the same
JP6311996B2 (en) * 2015-06-26 2018-04-18 パナソニックＩｐマネジメント株式会社 CAND MOTOR PUMP AND MANUFACTURING METHOD FOR CAND MOTOR PUMP
CN106481567B (en) * 2015-08-26 2020-10-16 德昌电机(深圳)有限公司 Electric liquid pump
CN106487167B (en) * 2015-08-26 2020-08-18 浙江三花汽车零部件有限公司 Electronic pump
KR101627472B1 (en) 2015-11-13 2016-06-03 지엠비코리아 주식회사 Impeller assembly and manufacturing method thereof
US11323003B2 (en) * 2017-10-25 2022-05-03 Flowserve Management Company Compact, modular, pump or turbine with integral modular motor or generator and coaxial fluid flow
DE102017220157B4 (en) * 2017-11-13 2025-02-06 Hanon Systems Efp Deutschland Gmbh Water pump and method for producing a water pump
KR101939282B1 (en) * 2017-12-13 2019-01-18 (주)씨에스이 FREE-END PLAY-FREE type BLDC pump
CN108372781A (en) * 2018-04-03 2018-08-07 阜新德尔汽车部件股份有限公司 Vehicle intelligent thermal control system
JP7118257B2 (en) * 2018-08-31 2022-08-15 ▲広▼▲東▼威▲靈▼汽▲車▼部件有限公司 Electronic water pump and its housing assembly
CN110873062A (en) * 2018-08-31 2020-03-10 广东威灵汽车部件有限公司 Electronic water pump and its casing components
KR102221809B1 (en) * 2019-09-16 2021-03-03 주식회사 코아비스 Motor integrated with control unit and water pump having the same
CN114930689B (en) * 2019-10-30 2025-10-17 福斯私人有限公司 Module with integrated motor or generator and multistage device
JP7018081B2 (en) * 2020-02-13 2022-02-09 シナノケンシ株式会社 Electric pump
CN113027781A (en) * 2021-01-27 2021-06-25 芜湖飞龙汽车电子技术研究院有限公司 Electronic water pump rapid test tool and use method thereof
US12398659B2 (en) 2024-01-03 2025-08-26 Flowserve Pte. Ltd. Integral motor pump or turbine with sensorless monitoring of axial bearing wear
US12486849B2 (en) 2024-01-08 2025-12-02 Flowserve Pte. Ltd. Mechanism for reducing eddy current losses in sealless pumps and turbines having directly driven impellers
US12480519B2 (en) 2024-01-09 2025-11-25 Flowserve Pte. Ltd. Mechanism for maintaining integrity of permanent magnets in directly driven sealless pumps and turbines
US12313074B1 (en) 2024-02-09 2025-05-27 Flowserve Pte. Ltd. Efficient system for pumping low-density liquids
DE102024105464A1 (en) * 2024-02-27 2025-08-28 Valeo Embrayages Pump arrangement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950019497U (en) * 1993-12-02 1995-07-24 대우전자 주식회사 Body of circulation pump for boiler
JP2000130387A (en) * 1998-10-27 2000-05-12 Aisin Seiki Co Ltd Electric water pump
JP2004162541A (en) * 2002-11-11 2004-06-10 Calsonic Kansei Corp Electric brushless water pump
JP2009284704A (en) * 2008-05-23 2009-12-03 Panasonic Electric Works Co Ltd pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806080A (en) * 1983-07-06 1989-02-21 Ebara Corporation Pump with shaftless impeller
DE10052797A1 (en) * 2000-10-25 2002-05-08 Bosch Gmbh Robert Pump driven by an electric motor and method for producing such a pump
KR100424275B1 (en) * 2002-01-14 2004-03-30 문동철 The motor pump
JP2004068730A (en) * 2002-08-07 2004-03-04 Asahi Kogyo Kk Pump
KR101100168B1 (en) * 2004-11-09 2011-12-28 엘지전자 주식회사 Direct Motor of Washing Machine
US20080149051A1 (en) * 2006-12-22 2008-06-26 Emp Advanced Development, Llc Centrifugal fluid pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950019497U (en) * 1993-12-02 1995-07-24 대우전자 주식회사 Body of circulation pump for boiler
JP2000130387A (en) * 1998-10-27 2000-05-12 Aisin Seiki Co Ltd Electric water pump
JP2004162541A (en) * 2002-11-11 2004-06-10 Calsonic Kansei Corp Electric brushless water pump
JP2009284704A (en) * 2008-05-23 2009-12-03 Panasonic Electric Works Co Ltd pump

Also Published As

Publication number Publication date
KR101256198B1 (en) 2013-04-19
KR20120050239A (en) 2012-05-18
WO2012064119A2 (en) 2012-05-18
US20130213325A1 (en) 2013-08-22

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