FR2571431B1 - COOLING DEVICE FOR AN INTERNAL COMBUSTION ENGINE - Google Patents
COOLING DEVICE FOR AN INTERNAL COMBUSTION ENGINEInfo
- Publication number
- FR2571431B1 FR2571431B1 FR8415459A FR8415459A FR2571431B1 FR 2571431 B1 FR2571431 B1 FR 2571431B1 FR 8415459 A FR8415459 A FR 8415459A FR 8415459 A FR8415459 A FR 8415459A FR 2571431 B1 FR2571431 B1 FR 2571431B1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- cooling device
- cooling
- 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.)
- Expired
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
-
- 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
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
-
- 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
- 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
- F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
- F02B29/0437—Liquid cooled heat exchangers
- F02B29/0443—Layout of the coolant or refrigerant circuit
-
- 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
- F01P2005/105—Using two or more 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
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/50—Temperature using two or more temperature sensors
-
- 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
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/02—Intercooler
-
- 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
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/04—Lubricant cooler
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415459A FR2571431B1 (en) | 1984-10-09 | 1984-10-09 | COOLING DEVICE FOR AN INTERNAL COMBUSTION ENGINE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415459A FR2571431B1 (en) | 1984-10-09 | 1984-10-09 | COOLING DEVICE FOR AN INTERNAL COMBUSTION ENGINE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2571431A1 FR2571431A1 (en) | 1986-04-11 |
FR2571431B1 true FR2571431B1 (en) | 1989-04-21 |
Family
ID=9308469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8415459A Expired FR2571431B1 (en) | 1984-10-09 | 1984-10-09 | COOLING DEVICE FOR AN INTERNAL COMBUSTION ENGINE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2571431B1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659127B1 (en) * | 1990-03-05 | 1992-07-03 | Peugeot | FOUR-WAY CONNECTION OF COMPACT FORM AND ITS USE ON THE COOLING CIRCUIT OF A MOTOR VEHICLE. |
DE19715324A1 (en) * | 1997-04-12 | 1998-10-15 | Bayerische Motoren Werke Ag | Heat exchangers for liquid heat exchangers |
DE19728590A1 (en) * | 1997-07-04 | 1999-01-07 | Audi Ag | Cooling circuit for liquid-cooled internal combustion engine |
DE59803065D1 (en) * | 1998-05-26 | 2002-03-21 | Ford Global Tech Inc | Heating for a motor vehicle passenger compartment |
DE19854389A1 (en) * | 1998-11-25 | 2000-05-31 | Zahnradfabrik Friedrichshafen | Cooling circuit |
DE19937121A1 (en) * | 1999-08-06 | 2001-03-01 | Daimler Chrysler Ag | Cooling system for an internal combustion engine |
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 |
GB0224068D0 (en) * | 2002-10-16 | 2002-11-27 | Ford Global Tech Inc | Engine oil cooling |
DE102004061426A1 (en) | 2004-12-21 | 2006-07-06 | Daimlerchrysler Ag | System and method for controlling the temperature of an engine oil of an internal combustion engine of a motor vehicle |
FR2883806B1 (en) * | 2005-03-31 | 2008-08-08 | Valeo Systemes Thermiques | INSTALLATION AND METHOD FOR COOLING A MOTOR VEHICLE EQUIPMENT |
DE102006020951A1 (en) | 2005-07-28 | 2007-02-01 | Audi Ag | Cooling system for a vehicle and method for operating a cooling system |
FR2890430B1 (en) * | 2005-09-05 | 2008-10-24 | Peugeot Citroen Automobiles Sa | OIL COOLING CIRCUIT OF A GEAR BOX |
WO2008050232A2 (en) | 2006-10-27 | 2008-05-02 | Teklas Kaucuk Sanayi Ve Ticaret Anonim Sirketi | A multiway distribution connector element for cooling circuits |
EP2014889A1 (en) * | 2007-06-20 | 2009-01-14 | Ford Global Technologies, LLC | A method for thermally managing an internal combustion engine |
FR2986267A1 (en) * | 2012-01-26 | 2013-08-02 | Peugeot Citroen Automobiles Sa | Coolant circuit for combustion engine of car, has heat exchanger to cool vehicle accessory, inlet pipe for inletting coolant to exchanger and connecting exchanger to radiator outlet pipe, and downstream pipe pricked on another inlet pipe |
FR3066535B1 (en) | 2017-05-16 | 2021-04-16 | Peugeot Citroen Automobiles Sa | METHOD OF REGULATING A LUBRICATION OIL TEMPERATURE OF A THERMAL ENGINE |
CN109488413A (en) * | 2018-10-29 | 2019-03-19 | 义乌吉利发动机有限公司 | Oil preheating system, control method and engine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3134371A (en) * | 1962-10-29 | 1964-05-26 | Cooper Bessemer Corp | Cooling system for internal combustion engines |
DE2335248A1 (en) * | 1973-07-11 | 1975-01-30 | Kloeckner Humboldt Deutz Ag | CONDENSATION-FREE CHARGE-AIR COOLING |
US4000725A (en) * | 1975-03-24 | 1977-01-04 | Cummins Engine Company, Inc. | Aftercooler coolant flow control for internal combustion engine |
FR2455173A2 (en) * | 1977-03-16 | 1980-11-21 | Sev Marchal | Cooling system for engine - has radiator by=pass circuit for rapid warm up with thermostat valves controlling pump and electric fan |
US4362131A (en) * | 1980-12-10 | 1982-12-07 | The Garrett Corporation | Engine cooling system |
DE3047672A1 (en) * | 1980-12-18 | 1982-07-22 | Aktiengesellschaft Adolph Saurer, 9320 Arbon | COOLING DEVICE FOR COOLING AN INTERNAL COMBUSTION ENGINE AND THE CHARGING AIR |
FR2519694A1 (en) * | 1982-01-08 | 1983-07-18 | Valeo | Economical hydraulic cooling circuit for motor vehicle engine - uses continuously running electrically driven coolant pump and higher power pump connected to engine through clutch when temp. is high |
-
1984
- 1984-10-09 FR FR8415459A patent/FR2571431B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2571431A1 (en) | 1986-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
CA | Change of address | ||
CD | Change of name or company name | ||
CJ | Change in legal form |