FR2740172B1 - Dispositif de refroidissement par liquide pour moteur a combustion interne multicylindre - Google Patents

Dispositif de refroidissement par liquide pour moteur a combustion interne multicylindre

Info

Publication number
FR2740172B1
FR2740172B1 FR9512340A FR9512340A FR2740172B1 FR 2740172 B1 FR2740172 B1 FR 2740172B1 FR 9512340 A FR9512340 A FR 9512340A FR 9512340 A FR9512340 A FR 9512340A FR 2740172 B1 FR2740172 B1 FR 2740172B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
cooling device
liquid cooling
multicylinder internal
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 - Fee Related
Application number
FR9512340A
Other languages
English (en)
Other versions
FR2740172A1 (fr
Inventor
Robert Yu
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR9512340A priority Critical patent/FR2740172B1/fr
Priority to EP96402225A priority patent/EP0769619A1/fr
Publication of FR2740172A1 publication Critical patent/FR2740172A1/fr
Application granted granted Critical
Publication of FR2740172B1 publication Critical patent/FR2740172B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • F02N19/10—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants
    • 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
    • F01P11/20—Indicating devices; Other safety devices concerning atmospheric freezing conditions, e.g. automatically draining or heating during frosty weather
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/02—Conditioning lubricant for aiding engine starting, e.g. heating
    • F01M5/021—Conditioning lubricant for aiding engine starting, e.g. heating by heating
    • 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
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/028—Deaeration 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
    • 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
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
    • 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
    • F01P2011/205—Indicating devices; Other safety devices using heat-accumulators
    • 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
    • F01P2023/00—Signal processing; Details thereof
    • F01P2023/08—Microprocessor; Microcomputer
    • 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
    • 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
    • F01P2060/08—Cabin heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
FR9512340A 1995-10-20 1995-10-20 Dispositif de refroidissement par liquide pour moteur a combustion interne multicylindre Expired - Fee Related FR2740172B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9512340A FR2740172B1 (fr) 1995-10-20 1995-10-20 Dispositif de refroidissement par liquide pour moteur a combustion interne multicylindre
EP96402225A EP0769619A1 (fr) 1995-10-20 1996-10-18 Dispositif de refroidissement par liquide pour moteur à combustion interne multicylindre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512340A FR2740172B1 (fr) 1995-10-20 1995-10-20 Dispositif de refroidissement par liquide pour moteur a combustion interne multicylindre

Publications (2)

Publication Number Publication Date
FR2740172A1 FR2740172A1 (fr) 1997-04-25
FR2740172B1 true FR2740172B1 (fr) 1997-11-28

Family

ID=9483738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9512340A Expired - Fee Related FR2740172B1 (fr) 1995-10-20 1995-10-20 Dispositif de refroidissement par liquide pour moteur a combustion interne multicylindre

Country Status (2)

Country Link
EP (1) EP0769619A1 (fr)
FR (1) FR2740172B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002097956A (ja) * 2000-09-25 2002-04-05 Aisin Seiki Co Ltd エンジン冷却装置
FR2905737A1 (fr) * 2006-09-13 2008-03-14 Renault Sas Procede et dispositif pour prechauffer le moteur a combustion interne d'un vehicule automobile
FR2938304B1 (fr) * 2008-11-07 2015-06-05 Renault Sas Reservoir de stockage d'un liquide de refroidissement pour moteur a combustion interne et dispositif de refroidissement associe
FR2938296B1 (fr) * 2008-11-10 2014-08-08 Renault Sas Dispositif et procede de regulation thermique d'un moteur
CN106246435A (zh) * 2016-09-30 2016-12-21 中信机电制造公司科研设计院 加温器自动控制系统
US10809014B1 (en) * 2018-03-30 2020-10-20 Northrop Grumman Systems Corporation Thermal storage with bladder tank

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2163769A1 (de) * 1971-12-22 1973-06-28 Ulrich Stroebel Kuehlwasserregelung zum warmstarten von verbrennungsmotoren
US4217864A (en) * 1978-11-08 1980-08-19 Theodore Vernon M Heating apparatus for internal combustion engines
DE2913650A1 (de) * 1979-04-05 1980-10-16 Porsche Ag Kuehlmittelkreislauf fuer eine fluessigkeitsgekuehlte brennkraftmaschine
FR2503260B1 (fr) * 1981-04-02 1985-07-05 Valeo Economiseur a reservoir thermiquement isolant pour moteur a combustion interne
US4678118A (en) * 1983-10-14 1987-07-07 Nippon Soken, Inc. Dual-function car spoiler
DE3341097A1 (de) * 1983-11-12 1985-05-23 Volkswagenwerk Ag, 3180 Wolfsburg Brennkraftmaschine fuer fahrzeuge, insbesondere personenkraftfahrzeuge
JPS62121823A (ja) * 1985-11-20 1987-06-03 Honda Motor Co Ltd 水冷式エンジンの冷却制御装置
DE4311524A1 (de) * 1992-04-18 1993-10-21 Volkswagen Ag Flüssigkeitskreislauf für ein mit einer Brennkraftmaschine betriebenes Fahrzeug

Also Published As

Publication number Publication date
EP0769619A1 (fr) 1997-04-23
FR2740172A1 (fr) 1997-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse