FR3014138B1 - Vehicule comportant un circuit de refroidissement equipe d'un echangeur thermique avec une tubulure de recirculation de gaz d'echappement et des moyens commandes de chauffage du fluide caloporteur - Google Patents

Vehicule comportant un circuit de refroidissement equipe d'un echangeur thermique avec une tubulure de recirculation de gaz d'echappement et des moyens commandes de chauffage du fluide caloporteur

Info

Publication number
FR3014138B1
FR3014138B1 FR1361924A FR1361924A FR3014138B1 FR 3014138 B1 FR3014138 B1 FR 3014138B1 FR 1361924 A FR1361924 A FR 1361924A FR 1361924 A FR1361924 A FR 1361924A FR 3014138 B1 FR3014138 B1 FR 3014138B1
Authority
FR
France
Prior art keywords
vehicle
heating
exhaust gas
control means
heat pump
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.)
Active
Application number
FR1361924A
Other languages
English (en)
Other versions
FR3014138A1 (fr
Inventor
Valentin Mazet
Laurent Jacquot
Nathalie Stekelorom
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 FR1361924A priority Critical patent/FR3014138B1/fr
Publication of FR3014138A1 publication Critical patent/FR3014138A1/fr
Application granted granted Critical
Publication of FR3014138B1 publication Critical patent/FR3014138B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/24—Layout, e.g. schematics with two or more coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • 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
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/16—Outlet manifold

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR1361924A 2013-12-02 2013-12-02 Vehicule comportant un circuit de refroidissement equipe d'un echangeur thermique avec une tubulure de recirculation de gaz d'echappement et des moyens commandes de chauffage du fluide caloporteur Active FR3014138B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1361924A FR3014138B1 (fr) 2013-12-02 2013-12-02 Vehicule comportant un circuit de refroidissement equipe d'un echangeur thermique avec une tubulure de recirculation de gaz d'echappement et des moyens commandes de chauffage du fluide caloporteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1361924A FR3014138B1 (fr) 2013-12-02 2013-12-02 Vehicule comportant un circuit de refroidissement equipe d'un echangeur thermique avec une tubulure de recirculation de gaz d'echappement et des moyens commandes de chauffage du fluide caloporteur

Publications (2)

Publication Number Publication Date
FR3014138A1 FR3014138A1 (fr) 2015-06-05
FR3014138B1 true FR3014138B1 (fr) 2016-01-01

Family

ID=50289865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361924A Active FR3014138B1 (fr) 2013-12-02 2013-12-02 Vehicule comportant un circuit de refroidissement equipe d'un echangeur thermique avec une tubulure de recirculation de gaz d'echappement et des moyens commandes de chauffage du fluide caloporteur

Country Status (1)

Country Link
FR (1) FR3014138B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10767601B2 (en) * 2019-01-18 2020-09-08 Volvo Car Corporation Vehicle exhaust gas recirculation system utilizing a low temperature circuit-high temperature circuit crossover valve assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4049045B2 (ja) * 2003-07-28 2008-02-20 トヨタ自動車株式会社 蓄熱装置付きエンジンシステム
FR2864148B1 (fr) * 2003-12-23 2006-06-09 Peugeot Citroen Automobiles Sa Dispositif de regulation thermique de fluides circulant dans un vehicule a moteur thermique et procede mis en oeuvre par ce dispositif
EP1926905B1 (fr) * 2005-08-30 2017-04-19 MAHLE Behr GmbH & Co. KG Systeme d'echange thermique et procede pour faire fonctionner un systeme de ce type
SE532245C2 (sv) * 2008-04-18 2009-11-24 Scania Cv Ab Kylarrangemang hos en överladdad förbränningsmotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10767601B2 (en) * 2019-01-18 2020-09-08 Volvo Car Corporation Vehicle exhaust gas recirculation system utilizing a low temperature circuit-high temperature circuit crossover valve assembly

Also Published As

Publication number Publication date
FR3014138A1 (fr) 2015-06-05

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