EP0921284A3 - Perfectionnements aux moteurs à combustion interne refroidis par liquide - Google Patents

Perfectionnements aux moteurs à combustion interne refroidis par liquide Download PDF

Info

Publication number
EP0921284A3
EP0921284A3 EP98309499A EP98309499A EP0921284A3 EP 0921284 A3 EP0921284 A3 EP 0921284A3 EP 98309499 A EP98309499 A EP 98309499A EP 98309499 A EP98309499 A EP 98309499A EP 0921284 A3 EP0921284 A3 EP 0921284A3
Authority
EP
European Patent Office
Prior art keywords
liquid cooled
engines
improvements relating
radiator
drive shaft
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.)
Withdrawn
Application number
EP98309499A
Other languages
German (de)
English (en)
Other versions
EP0921284A2 (fr
Inventor
Jonathan Alan Sayers
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.)
Concentric Pumps Ltd
Original Assignee
Concentric Pumps 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 Concentric Pumps Ltd filed Critical Concentric Pumps Ltd
Publication of EP0921284A2 publication Critical patent/EP0921284A2/fr
Publication of EP0921284A3 publication Critical patent/EP0921284A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
    • 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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/14—Indicating devices; Other safety devices
    • 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
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • 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
    • F01P2031/00—Fail safe
    • F01P2031/30—Cooling after the engine is stopped
    • 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
    • F01P2070/00—Details
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
    • 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
    • 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

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)
  • Supercharger (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
EP98309499A 1997-12-03 1998-11-19 Perfectionnements aux moteurs à combustion interne refroidis par liquide Withdrawn EP0921284A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9725621.8A GB9725621D0 (en) 1997-12-03 1997-12-03 Improvements relating to the liquid cooled i.c. engines
GB9725621 1997-12-03

Publications (2)

Publication Number Publication Date
EP0921284A2 EP0921284A2 (fr) 1999-06-09
EP0921284A3 true EP0921284A3 (fr) 2000-08-23

Family

ID=10823064

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98309499A Withdrawn EP0921284A3 (fr) 1997-12-03 1998-11-19 Perfectionnements aux moteurs à combustion interne refroidis par liquide

Country Status (12)

Country Link
EP (1) EP0921284A3 (fr)
JP (1) JPH11247657A (fr)
KR (1) KR19990062576A (fr)
CN (1) CN1218871A (fr)
AR (1) AR014053A1 (fr)
AU (1) AU9240798A (fr)
BR (1) BR9805292A (fr)
CA (1) CA2254822A1 (fr)
GB (1) GB9725621D0 (fr)
ID (1) ID21708A (fr)
NZ (1) NZ332759A (fr)
ZA (1) ZA9810352B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10018046A1 (de) * 2000-04-12 2001-11-29 Volkswagen Ag Wärmetauscher mit einem einen Gehäusedeckel aufweisenden Gehäuse
KR100828822B1 (ko) * 2006-12-05 2008-05-09 현대자동차주식회사 연료전지차량의 라디에이터 모듈
DE102010063264A1 (de) * 2010-12-16 2012-06-21 Mahle International Gmbh Sammelbehälter
DE102011005473A1 (de) * 2011-03-14 2012-09-20 Schaeffler Technologies Gmbh & Co. Kg Regelbare Kühlmittelpumpe
DE102015108597A1 (de) * 2015-06-01 2016-12-01 Volkswagen Aktiengesellschaft Kombination eines Wärmetauschers und einer Pumpe, Wärmetauschsystem und Kraftfahrzeug
FR3073566B1 (fr) * 2017-11-15 2020-07-17 Renault S.A.S. Procede de distribution d'un fluide dans un moteur a combustion interne et dispositif de pompage pour sa mise en œuvre
CN112444050A (zh) * 2020-11-30 2021-03-05 东莞汉旭五金塑胶科技有限公司 内置有水泵的整体腔式水冷排
CN112393626A (zh) 2020-12-09 2021-02-23 惠州汉旭五金塑胶科技有限公司 进水多流道多集水盒加水泵的液冷散热水排
DE102021101096A1 (de) * 2021-01-20 2022-07-21 HELLA GmbH & Co. KGaA Pumpenanordnung für ein Fahrzeug und Kühlmittelsystem für ein Fahrzeug mit einer Pumpenanordnung
CN115182808B (zh) * 2022-08-11 2023-11-17 台州易宏实业有限公司 一种汽车发动机用节能水泵

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423705A (en) * 1981-03-26 1984-01-03 Toyo Kogyo Co., Ltd. Cooling system for liquid-cooled internal combustion engines
US4645432A (en) * 1986-02-14 1987-02-24 General Motors Corporation Magnetic drive vehicle coolant pump
DE4117214A1 (de) * 1991-05-27 1992-12-03 Opel Adam Ag Kuehlsystem fuer eine fluessigkeitsgekuehlte brennkraftmaschine
EP0584850A1 (fr) * 1992-07-30 1994-03-02 Dsm N.V. Système de refroidissement intégré
FR2720783A1 (fr) * 1994-06-02 1995-12-08 Valeo Thermique Moteur Sa Dispositif de refroidissement d'un moteur thermique de véhicule automobile.
US5660149A (en) * 1995-12-21 1997-08-26 Siemens Electric Limited Total cooling assembly for I.C. engine-powered vehicles
DE19615511A1 (de) * 1996-04-19 1997-10-23 Wilo Gmbh Kühler eines Kraftfahrzeugverbrennungsmotors

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423705A (en) * 1981-03-26 1984-01-03 Toyo Kogyo Co., Ltd. Cooling system for liquid-cooled internal combustion engines
US4645432A (en) * 1986-02-14 1987-02-24 General Motors Corporation Magnetic drive vehicle coolant pump
DE4117214A1 (de) * 1991-05-27 1992-12-03 Opel Adam Ag Kuehlsystem fuer eine fluessigkeitsgekuehlte brennkraftmaschine
EP0584850A1 (fr) * 1992-07-30 1994-03-02 Dsm N.V. Système de refroidissement intégré
FR2720783A1 (fr) * 1994-06-02 1995-12-08 Valeo Thermique Moteur Sa Dispositif de refroidissement d'un moteur thermique de véhicule automobile.
US5660149A (en) * 1995-12-21 1997-08-26 Siemens Electric Limited Total cooling assembly for I.C. engine-powered vehicles
DE19615511A1 (de) * 1996-04-19 1997-10-23 Wilo Gmbh Kühler eines Kraftfahrzeugverbrennungsmotors

Also Published As

Publication number Publication date
GB9725621D0 (en) 1998-02-04
AR014053A1 (es) 2001-01-31
ZA9810352B (en) 1999-05-27
CN1218871A (zh) 1999-06-09
BR9805292A (pt) 1999-11-16
KR19990062576A (ko) 1999-07-26
ID21708A (id) 1999-07-15
AU9240798A (en) 1999-06-24
JPH11247657A (ja) 1999-09-14
EP0921284A2 (fr) 1999-06-09
CA2254822A1 (fr) 1999-06-03
NZ332759A (en) 2000-06-23

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