DE60122992D1 - System and method for cooling a hybrid vehicle - Google Patents

System and method for cooling a hybrid vehicle

Info

Publication number
DE60122992D1
DE60122992D1 DE60122992T DE60122992T DE60122992D1 DE 60122992 D1 DE60122992 D1 DE 60122992D1 DE 60122992 T DE60122992 T DE 60122992T DE 60122992 T DE60122992 T DE 60122992T DE 60122992 D1 DE60122992 D1 DE 60122992D1
Authority
DE
Germany
Prior art keywords
cooling
hybrid vehicle
hybrid
vehicle
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
DE60122992T
Other languages
German (de)
Other versions
DE60122992T2 (en
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
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
Application granted granted Critical
Publication of DE60122992D1 publication Critical patent/DE60122992D1/en
Publication of DE60122992T2 publication Critical patent/DE60122992T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • 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
    • F01P7/165—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
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/30—Engine incoming fluid 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/32—Engine outcoming fluid 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
    • F01P2050/00—Applications
    • F01P2050/24—Hybrid vehicles
    • 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
    • F01P2050/00—Applications
    • F01P2050/30—Circuit boards
    • 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
    • F01P2060/04—Lubricant cooler
    • F01P2060/045—Lubricant cooler for transmissions
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F28D2021/0096—Radiators for space heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Hybrid Electric Vehicles (AREA)
DE2001622992 2000-10-13 2001-10-12 System and method for cooling a hybrid vehicle Expired - Lifetime DE60122992T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0013175A FR2815299B1 (en) 2000-10-13 2000-10-13 COOLING SYSTEM AND METHOD FOR A HYBRID PROPULSION VEHICLE
FR0013175 2000-10-13

Publications (2)

Publication Number Publication Date
DE60122992D1 true DE60122992D1 (en) 2006-10-26
DE60122992T2 DE60122992T2 (en) 2007-03-15

Family

ID=8855345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001622992 Expired - Lifetime DE60122992T2 (en) 2000-10-13 2001-10-12 System and method for cooling a hybrid vehicle

Country Status (3)

Country Link
EP (1) EP1197644B1 (en)
DE (1) DE60122992T2 (en)
FR (1) FR2815299B1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6681805B2 (en) 2001-11-28 2004-01-27 Ranco Incorporated Of Delaware Automotive coolant control valve
FR2849673B1 (en) * 2003-01-03 2006-08-04 Peugeot Citroen Automobiles Sa BARREL ACTUATOR FOR SEPARATE COOLING ENGINE
FR2863680B1 (en) * 2003-12-12 2006-03-10 Valeo Thermique Moteur Sa THERMAL CONTROL VALVE FOR A FLUID CIRCUIT, ESPECIALLY FOR A COOLING CIRCUIT OF AN ENGINE.
FR2911092B1 (en) * 2007-01-08 2009-10-09 Peugeot Citroen Automobiles Sa MULTIFUNCTION THERMAL MANAGEMENT SYSTEM AND METHOD FOR HYBRID VEHICLE
DE102008007766A1 (en) * 2008-02-06 2009-08-13 Audi Ag Cooling device for cooling internal combustion engine, has coolant circuit comprising coolant pitch circles that are separated from each other by electromechanical assembly by self-switching, where circle has different cooling agents
DE102008054216A1 (en) * 2008-10-31 2010-05-06 Bayerische Motoren Werke Aktiengesellschaft Method for adjusting an electric drive and motor vehicle
DE102009009854B4 (en) * 2009-02-20 2012-05-24 Audi Ag Coolant circuit for an internal combustion engine
DE102010060230B4 (en) 2010-10-28 2024-05-02 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Tempering system for a drive device of a motor vehicle, method for operating such a tempering system and motor vehicle with such a tempering system
DE102012217101B4 (en) * 2012-09-24 2016-09-01 Bayerische Motoren Werke Aktiengesellschaft Coolant circuit for vehicles
CA2891753C (en) 2014-06-05 2022-04-19 Liebherr-Mining Equipment Colmar Sas Work machine, in particular dump truck or truck
DE102015107926A1 (en) * 2015-05-20 2016-11-24 Volkswagen Aktiengesellschaft Internal combustion engine and motor vehicle
JP6264348B2 (en) * 2015-09-15 2018-01-24 トヨタ自動車株式会社 Engine cooling system
DE102016002518A1 (en) * 2016-03-02 2017-09-07 Audi Ag Method for operating a motor vehicle
CN109578126B (en) * 2018-10-30 2021-05-28 中国北方发动机研究所(天津) High and low temperature dual cycle cooling system for hybrid vehicle
CN110332039B (en) * 2019-07-09 2020-09-22 安徽江淮汽车集团股份有限公司 Engine cooling system and control method
CN115263519A (en) * 2022-08-19 2022-11-01 中国第一汽车股份有限公司 Hybrid power engine thermal management system, control method and vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9116661D0 (en) * 1991-08-01 1991-09-18 The Technology Partnership Ltd Vehicle cooling system
JP3525538B2 (en) * 1995-03-08 2004-05-10 株式会社デンソー Cooling system for internal combustion engine for vehicles
FR2748428B1 (en) 1996-05-07 1998-06-19 Renault COOLING SYSTEM FOR HYBRID PROPULSION VEHICLE
DE19637817A1 (en) * 1996-09-17 1998-03-19 Laengerer & Reich Gmbh & Co Device and method for cooling and preheating
JP2000073763A (en) * 1998-08-26 2000-03-07 Nissan Motor Co Ltd Cooling system of hybrid powered automatic

Also Published As

Publication number Publication date
FR2815299A1 (en) 2002-04-19
DE60122992T2 (en) 2007-03-15
EP1197644A1 (en) 2002-04-17
FR2815299B1 (en) 2003-01-24
EP1197644B1 (en) 2006-09-13

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Legal Events

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