FR2842248B1 - Circuit d'echanges thermiques pour un vehicule automobile - Google Patents

Circuit d'echanges thermiques pour un vehicule automobile

Info

Publication number
FR2842248B1
FR2842248B1 FR0208761A FR0208761A FR2842248B1 FR 2842248 B1 FR2842248 B1 FR 2842248B1 FR 0208761 A FR0208761 A FR 0208761A FR 0208761 A FR0208761 A FR 0208761A FR 2842248 B1 FR2842248 B1 FR 2842248B1
Authority
FR
France
Prior art keywords
motor vehicle
thermal exchange
exchange circuit
circuit
thermal
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 - Lifetime
Application number
FR0208761A
Other languages
English (en)
Other versions
FR2842248A1 (fr
Inventor
Herve Couetoux
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
Original Assignee
Renault SAS
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 filed Critical Renault SAS
Priority to FR0208761A priority Critical patent/FR2842248B1/fr
Publication of FR2842248A1 publication Critical patent/FR2842248A1/fr
Application granted granted Critical
Publication of FR2842248B1 publication Critical patent/FR2842248B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/021—Cooling cylinders
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/024—Cooling cylinder heads
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/027—Cooling cylinders and cylinder heads in parallel
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)
FR0208761A 2002-07-11 2002-07-11 Circuit d'echanges thermiques pour un vehicule automobile Expired - Lifetime FR2842248B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0208761A FR2842248B1 (fr) 2002-07-11 2002-07-11 Circuit d'echanges thermiques pour un vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0208761A FR2842248B1 (fr) 2002-07-11 2002-07-11 Circuit d'echanges thermiques pour un vehicule automobile

Publications (2)

Publication Number Publication Date
FR2842248A1 FR2842248A1 (fr) 2004-01-16
FR2842248B1 true FR2842248B1 (fr) 2006-12-08

Family

ID=29763762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0208761A Expired - Lifetime FR2842248B1 (fr) 2002-07-11 2002-07-11 Circuit d'echanges thermiques pour un vehicule automobile

Country Status (1)

Country Link
FR (1) FR2842248B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2433585B (en) * 2005-12-22 2011-11-23 Ford Global Tech Llc Engine coolant system
CN114991932B (zh) 2021-03-01 2023-08-08 比亚迪股份有限公司 车辆及其发动机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2610378C3 (de) * 1976-03-12 1984-02-23 Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim Kühlkreis für einen aufgeladenen wassergekühlten Verbrennungsmotor
DE3215342A1 (de) * 1982-04-24 1983-10-27 Peter Dr. 8000 München Haslbeck Waermespeicherung des kuehlmediums und motoroels bei verbrennungskraftmaschinen
DE4105199A1 (de) * 1991-02-20 1992-08-27 Bayerische Motoren Werke Ag Brennkraftmaschine mit einem waermetraegerkreislauf
DE4311524A1 (de) * 1992-04-18 1993-10-21 Volkswagen Ag Flüssigkeitskreislauf für ein mit einer Brennkraftmaschine betriebenes Fahrzeug
DE4402215A1 (de) * 1993-07-12 1995-01-19 Man Nutzfahrzeuge Ag Verfahren zur Verbesserung des Kaltstartverhaltens von Verbrennungsmaschinen
FR2712848B1 (fr) * 1993-11-24 1996-01-19 Valeo Thermique Habitacle Dispositif et procédé pour la production de flux thermiques dans un véhicule automobile.
JP3525538B2 (ja) * 1995-03-08 2004-05-10 株式会社デンソー 車両用内燃機関の冷却系装置

Also Published As

Publication number Publication date
FR2842248A1 (fr) 2004-01-16

Similar Documents

Publication Publication Date Title
FR2831497B1 (fr) Dispositif d'eclairage de type elliptique pour vehicule automobile
FR2818822B1 (fr) Alternateur pour vehicule automobile
FR2805231B1 (fr) Systeme d'antivol electronique perfectionne pour vehicule automobile
FR2855120B1 (fr) Installation de fourniture d'air pour un vehicule automobile
FR2826626B1 (fr) Module d'equipement d'un vehicule automobile
FR2808764B1 (fr) Module d'equipement pour un ouvrant de vehicule automobile
FR2848010B1 (fr) Systeme d'assistance pour vehicule automobile
FR2781025B1 (fr) Embrayage pour vehicule automobile
FR2814230B1 (fr) Module d'echange de chaleur pour vehicule automobile
FR2851844B1 (fr) Installation d'affichage pour un vehicule automobile
FR2837995B1 (fr) Alternateur pour vehicule automobile
FR2778975B1 (fr) Module d'echange de chaleur, en particulier pour vehicule automobile
FR2837917B1 (fr) Echangeur de chaleur, notamment pour un vehicule automobile, constitue d'elements tubulaires empiles
FR2822532B1 (fr) Echangeur de chaleur a joues laterales, en particulier pour vehicule automobile
FR2805573B1 (fr) Ventilateur pour vehicule automobile
FR2842248B1 (fr) Circuit d'echanges thermiques pour un vehicule automobile
FR2808761B1 (fr) Module d'equipement pour un ouvrant de vehicule automobile
FR2825456B1 (fr) Echangeur de chaleur a boitier allonge, en particulier pour vehicule automobile
FR2831500B1 (fr) Agencement pour un element d'affichage d'informations de vehicule automobile
FR2851786B1 (fr) Circuit de refroidissement pour vehicule automobile, et vehicule automobile correspondant
FR2822941B1 (fr) Module d'echange de chaleur a montage simplifie pour vehicule automobile
FR2818821B1 (fr) Alternateur pour vehicule automobile
FR2827341B1 (fr) Demarreur pour vehicule automobile
FR2832109B1 (fr) Element d'amenagement interieur pour un habitacle de vehicule automobile
FR2840637B1 (fr) Module electronique flexible pour poignee d'ouvrant, notamment pour vehicule automobile

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16