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GB2008241A - A Liquid Cooling System for an Internal Combustion Engine - Google Patents

A Liquid Cooling System for an Internal Combustion Engine

Info

Publication number
GB2008241A
GB2008241A GB7841521A GB7841521A GB2008241A GB 2008241 A GB2008241 A GB 2008241A GB 7841521 A GB7841521 A GB 7841521A GB 7841521 A GB7841521 A GB 7841521A GB 2008241 A GB2008241 A GB 2008241A
Authority
GB
United Kingdom
Prior art keywords
return duct
pass
heat exchanger
internal combustion
combustion engine
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
Application number
GB7841521A
Other versions
GB2008241B (en
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of GB2008241A publication Critical patent/GB2008241A/en
Application granted granted Critical
Publication of GB2008241B publication Critical patent/GB2008241B/en
Expired 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
    • 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
    • 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
    • F01P2025/32—Engine outcoming fluid temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

A closed-circuit liquid cooling system for an internal combustion engine (1) comprises a pump (2), a thermostatic multi-way valve (4) having an inlet port connectable to the engine and three outlet ports, connected respectively to a return duct (5) connected to the suction side of the pump, to a duct (6) leading to a heat exchanger (7) and to one end of a heat-exchanger by-pass (10) the other end of which is connected to another return duct extending from the heat exchanger to the pump. The other return duct may pass through an oil cooler (8) and/or an intercooler (9). The valve (4) has a pivotable valve member (15) arranged to direct the cooling liquid through the one return duct (5) and the by-pass (10), or through the heat exchanger, or through the one return duct and the heat exchanger and the by-pass. The position of the valve member (15) is determined by the temperature of the cooling liquid as sensed by a sensor (12). <IMAGE>
GB7841521A 1977-11-16 1978-10-23 Liquid cooling system for an internal combustion engine Expired GB2008241B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772751201 DE2751201C2 (en) 1977-11-16 1977-11-16 Liquid cooling system for an internal combustion engine

Publications (2)

Publication Number Publication Date
GB2008241A true GB2008241A (en) 1979-05-31
GB2008241B GB2008241B (en) 1982-03-31

Family

ID=6023866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841521A Expired GB2008241B (en) 1977-11-16 1978-10-23 Liquid cooling system for an internal combustion engine

Country Status (3)

Country Link
DE (1) DE2751201C2 (en)
FR (1) FR2409382A1 (en)
GB (1) GB2008241B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024631A1 (en) 1980-06-30 1982-01-28 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Vehicle IC engine cooling system embodying interior-heaters - includes heater by=pass line with engine temp. controlled flow regulator
GB2146760A (en) * 1983-09-16 1985-04-24 Cummins Engine Co Inc Cooling system for an i c engine
DE4041937A1 (en) * 1989-12-28 1991-07-04 Nippon Denso Co COOLING DEVICE FOR AN INTERNAL COMBUSTION ENGINE
EP1083308A3 (en) * 1999-09-09 2003-01-22 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Cooling device for an internal combustion engine
EP1420221A3 (en) * 2002-11-18 2005-08-10 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Air-cooled cooler having succesive stages cooled by air
WO2008020282A3 (en) * 2006-08-16 2008-05-08 Itw Automotive Prod Gmbh & Co Thermostat valve
WO2011005553A1 (en) * 2009-07-08 2011-01-13 Illinois Tool Works Inc. Cooling system for a combustion engine
WO2015160316A1 (en) * 2014-04-15 2015-10-22 Kirpart Otomotiv Parcalari Sanayi Ve Ticaret Anonim Sirketi A thermostat with rotary valve system

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943091A1 (en) * 1979-10-25 1981-05-14 Klöckner-Humboldt-Deutz AG, 5000 Köln Cooling system for IC engine - has auxiliary control on thermostatic valves to prevent overheating during starting
NL8102340A (en) * 1981-05-12 1982-12-01 Stork Werkspoor Diesel Bv METHOD AND APPARATUS FOR CONTROLLING THE TEMPERATURE OF THE COOLING MEDIUM FOR A HEAT SOURCE WITH VARIABLE HEAT OUTPUT.
FR2558894B1 (en) * 1984-01-26 1988-01-08 Chausson Usines Sa METHOD AND DEVICE FOR THE COOLING OF HEAT ENGINES USING A FLOWING LIQUID
DE3433319A1 (en) * 1984-09-11 1986-03-20 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg CIRCUIT COOLING FOR INTERCOOLERED SHIP ENGINES
DE4222088C2 (en) * 1992-07-04 2002-06-20 Deutz Ag Cooling system for an internal combustion engine
DE19809123B4 (en) 1998-03-04 2005-12-01 Daimlerchrysler Ag Water pump for the cooling circuit of an internal combustion engine
DE19854389A1 (en) * 1998-11-25 2000-05-31 Zahnradfabrik Friedrichshafen Cooling circuit
DE19942727A1 (en) * 1999-09-08 2001-03-15 Zahnradfabrik Friedrichshafen Cooling circuit for motor vehicle drive system has heat exchanger arranged immediately after radiator in flow direction so that coolant at lowest temperature is fed to heat exchanger
RU2180942C1 (en) * 2001-05-15 2002-03-27 Власкин Сергей Петрович System of liquid cooling and quick heating of internal combustion engine and device to control liquid flows for regulation of engine temperature
DE102006020436A1 (en) * 2006-05-03 2007-11-08 Bayerische Motoren Werke Ag Vehicle used as a vehicle with a heating/air-conditioning system comprises a distribution valve distributing the total coolant flow through a volume flow valve between individual heat exchangers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522249A (en) * 1946-03-23 1950-09-12 Glenn L Martin Co Diverter valve deflector
DE1211862B (en) * 1962-05-11 1966-03-03 Kloeckner Humboldt Deutz Ag Cooling system for an internal combustion engine
FR1466329A (en) * 1965-09-17 1967-01-20 Chausson Usines Sa Method for regulating the circulation of coolant in thermal vehicle engines and device for its implementation
DE2111354C3 (en) * 1971-03-10 1981-11-19 Behr-Thomson Dehnstoffregler Gmbh, 7014 Kornwestheim Swing slide valve, especially for coolant regulators
DE2523436C3 (en) * 1975-05-27 1978-05-24 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Liquid cooling system for an internal combustion engine
DE2610378C3 (en) * 1976-03-12 1984-02-23 Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim Cooling circuit for a charged, water-cooled internal combustion engine

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024631A1 (en) 1980-06-30 1982-01-28 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Vehicle IC engine cooling system embodying interior-heaters - includes heater by=pass line with engine temp. controlled flow regulator
GB2146760A (en) * 1983-09-16 1985-04-24 Cummins Engine Co Inc Cooling system for an i c engine
DE4041937A1 (en) * 1989-12-28 1991-07-04 Nippon Denso Co COOLING DEVICE FOR AN INTERNAL COMBUSTION ENGINE
DE4041937B4 (en) * 1989-12-28 2005-02-17 Denso Corp., Kariya Cooling device for an internal combustion engine
EP1083308A3 (en) * 1999-09-09 2003-01-22 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Cooling device for an internal combustion engine
EP1420221A3 (en) * 2002-11-18 2005-08-10 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Air-cooled cooler having succesive stages cooled by air
WO2008020282A3 (en) * 2006-08-16 2008-05-08 Itw Automotive Prod Gmbh & Co Thermostat valve
CN101484738B (en) * 2006-08-16 2011-05-25 Itw汽车产品有限两合公司 Temperature control valve
US7963455B2 (en) 2006-08-16 2011-06-21 Itw Automotive Products Gmbh & Co. Kg Thermostat valve
WO2011005553A1 (en) * 2009-07-08 2011-01-13 Illinois Tool Works Inc. Cooling system for a combustion engine
CN102482983A (en) * 2009-07-08 2012-05-30 伊利诺斯工具制品有限公司 Cooling system for a combustion engine
CN102482983B (en) * 2009-07-08 2015-05-06 伊利诺斯工具制品有限公司 Cooling systems for internal combustion engines
WO2015160316A1 (en) * 2014-04-15 2015-10-22 Kirpart Otomotiv Parcalari Sanayi Ve Ticaret Anonim Sirketi A thermostat with rotary valve system

Also Published As

Publication number Publication date
DE2751201A1 (en) 1979-05-17
FR2409382B1 (en) 1983-07-01
DE2751201C2 (en) 1986-04-24
GB2008241B (en) 1982-03-31
FR2409382A1 (en) 1979-06-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee