KR101881029B1 - 워터펌프 - Google Patents

워터펌프 Download PDF

Info

Publication number
KR101881029B1
KR101881029B1 KR1020170033835A KR20170033835A KR101881029B1 KR 101881029 B1 KR101881029 B1 KR 101881029B1 KR 1020170033835 A KR1020170033835 A KR 1020170033835A KR 20170033835 A KR20170033835 A KR 20170033835A KR 101881029 B1 KR101881029 B1 KR 101881029B1
Authority
KR
South Korea
Prior art keywords
coolant
impeller
cylinder portion
piston
control means
Prior art date
Application number
KR1020170033835A
Other languages
English (en)
Korean (ko)
Inventor
원유만
Original Assignee
명화공업주식회사
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 명화공업주식회사 filed Critical 명화공업주식회사
Priority to KR1020170033835A priority Critical patent/KR101881029B1/ko
Priority to US16/494,760 priority patent/US20200102970A1/en
Priority to CN201880018757.XA priority patent/CN110475953A/zh
Priority to JP2019548273A priority patent/JP2020510784A/ja
Priority to EP18767300.9A priority patent/EP3597880A4/en
Priority to PCT/KR2018/003178 priority patent/WO2018169378A1/ko
Application granted granted Critical
Publication of KR101881029B1 publication Critical patent/KR101881029B1/ko

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
    • 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
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0038—Varying behaviour or the very pump by varying the effective cross-sectional area of flow through the rotor
    • 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
    • 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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0022—Control, e.g. regulation, of pumps, pumping installations or systems by using valves throttling valves or valves varying the pump inlet opening or the outlet opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/026—Units comprising pumps and their driving means with a magnetic coupling
    • 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
    • F04D29/08—Sealings
    • F04D29/086—Sealings 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/466—Fluid-guiding means, e.g. diffusers adjustable especially adapted for liquid fluid pumps
    • F04D29/468—Fluid-guiding means, e.g. diffusers adjustable especially adapted for liquid fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
    • 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
    • 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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0263—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being temperature, ingress of humidity or leakage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/60—Control system actuates means
    • F05D2270/64—Hydraulic actuators

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
KR1020170033835A 2017-03-17 2017-03-17 워터펌프 KR101881029B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020170033835A KR101881029B1 (ko) 2017-03-17 2017-03-17 워터펌프
US16/494,760 US20200102970A1 (en) 2017-03-17 2018-03-19 Water pump
CN201880018757.XA CN110475953A (zh) 2017-03-17 2018-03-19 水泵
JP2019548273A JP2020510784A (ja) 2017-03-17 2018-03-19 ウォーターポンプ
EP18767300.9A EP3597880A4 (en) 2017-03-17 2018-03-19 WATER PUMP
PCT/KR2018/003178 WO2018169378A1 (ko) 2017-03-17 2018-03-19 워터펌프

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170033835A KR101881029B1 (ko) 2017-03-17 2017-03-17 워터펌프

Publications (1)

Publication Number Publication Date
KR101881029B1 true KR101881029B1 (ko) 2018-07-25

Family

ID=63058709

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170033835A KR101881029B1 (ko) 2017-03-17 2017-03-17 워터펌프

Country Status (6)

Country Link
US (1) US20200102970A1 (zh)
EP (1) EP3597880A4 (zh)
JP (1) JP2020510784A (zh)
KR (1) KR101881029B1 (zh)
CN (1) CN110475953A (zh)
WO (1) WO2018169378A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116446999A (zh) * 2021-12-15 2023-07-18 林康团 具有防阻塞功能的汽车引擎加工用输液装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020043719A (ko) * 2000-12-04 2002-06-12 이계안 워터 펌프
KR20050042622A (ko) * 2003-11-03 2005-05-10 주식회사 유니테크노 잠김 방지용 나사 이송장치
JP2007138717A (ja) * 2005-11-14 2007-06-07 Aisin Seiki Co Ltd ウォータポンプ
JP2016217156A (ja) * 2015-05-14 2016-12-22 アイシン精機株式会社 流体圧ポンプ

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09296778A (ja) * 1996-05-02 1997-11-18 Katsuragawa Electric Co Ltd モータ一体型ポンプ
ATE479225T1 (de) * 2004-03-31 2010-09-15 Danaher Motion Stockholm Ab Elektrisches betätigungsglied
DE102006034960B4 (de) * 2006-07-28 2008-05-15 Audi Ag Kühlmittelpumpe für einen Kühlkreislauf einer Verbrennungskraftmaschine
DE102008022354B4 (de) * 2008-05-10 2012-01-19 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Regelbare Kühlmittelpumpe und Verfahren zu deren Regelung
DE102008026218B4 (de) * 2008-05-30 2012-04-19 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Regelbare Kühlmittelpumpe
CN101718274B (zh) * 2009-11-02 2012-02-15 奇瑞汽车股份有限公司 一种发动机电子水泵
US20150037177A1 (en) * 2011-02-06 2015-02-05 Borgwarner Inc. Hybrid electromechanical coolant pump with base flow and peak flow
DE102011079310A1 (de) * 2011-07-18 2013-01-24 Schaeffler Technologies AG & Co. KG Kühlmittelpumpe für einen Kühlmittelkreislauf einer Brennkraftmaschine
DE102011113040B3 (de) * 2011-09-09 2012-04-26 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt "Regelbare Kühlmittelpumpe"
DE102011084861A1 (de) * 2011-10-20 2013-04-25 Schaeffler Technologies AG & Co. KG Regelbare Kühlmittelpumpe mit hydraulischer Aktorik
DE102011086934A1 (de) * 2011-11-23 2013-05-23 Schaeffler Technologies AG & Co. KG Regelbare Kühlmittelpumpe mit einer elektro-hydraulischen Leitblechverstellung
KR101481627B1 (ko) * 2012-06-11 2015-01-14 주식회사 아모텍 워터 펌프
US20140334949A1 (en) * 2013-05-09 2014-11-13 Schaeffler Technologies Gmbh & Co. Kg Labyrinthine radial piston-hydraulic variable waterpump actuation system
GB2515482A (en) * 2013-06-24 2014-12-31 Hmd Seal Less Pumps Ltd Pump
KR101600791B1 (ko) * 2013-10-28 2016-03-09 주식회사 세턴 방열 기능을 개선한 캔드 모터 펌프
DE102014110231B3 (de) 2014-07-21 2015-09-10 Nidec Gpm Gmbh Kühlmittelpumpe mit integrierter Regelung
US20160040584A1 (en) * 2014-08-05 2016-02-11 Schaeffler Technologies AG & Co. KG Electro-mechanical drive mechanism for an impeller shroud of a variable water pump
DE102015000805B3 (de) * 2015-01-22 2016-01-21 Nidec Gpm Gmbh Regelbare Kühlmittelpumpe
DE102015119097B4 (de) * 2015-11-06 2019-03-21 Pierburg Gmbh Kühlmittelpumpe für eine Verbrennungskraftmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020043719A (ko) * 2000-12-04 2002-06-12 이계안 워터 펌프
KR20050042622A (ko) * 2003-11-03 2005-05-10 주식회사 유니테크노 잠김 방지용 나사 이송장치
JP2007138717A (ja) * 2005-11-14 2007-06-07 Aisin Seiki Co Ltd ウォータポンプ
JP2016217156A (ja) * 2015-05-14 2016-12-22 アイシン精機株式会社 流体圧ポンプ

Also Published As

Publication number Publication date
US20200102970A1 (en) 2020-04-02
JP2020510784A (ja) 2020-04-09
EP3597880A1 (en) 2020-01-22
CN110475953A (zh) 2019-11-19
EP3597880A4 (en) 2020-11-18
WO2018169378A1 (ko) 2018-09-20

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