FR2900197B1 - Systeme et procede de controle de la temperature d'un moteur suralimente et comportant un circuit de recyclage de gaz d'echappement - Google Patents

Systeme et procede de controle de la temperature d'un moteur suralimente et comportant un circuit de recyclage de gaz d'echappement

Info

Publication number
FR2900197B1
FR2900197B1 FR0603541A FR0603541A FR2900197B1 FR 2900197 B1 FR2900197 B1 FR 2900197B1 FR 0603541 A FR0603541 A FR 0603541A FR 0603541 A FR0603541 A FR 0603541A FR 2900197 B1 FR2900197 B1 FR 2900197B1
Authority
FR
France
Prior art keywords
controlling
temperature
exhaust gas
gas recycling
supercharged 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 - Fee Related
Application number
FR0603541A
Other languages
English (en)
Other versions
FR2900197A1 (fr
Inventor
Cedric Rouaud
Andre France
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
Priority to FR0603541A priority Critical patent/FR2900197B1/fr
Priority to EP07731913A priority patent/EP2010769A1/fr
Priority to PCT/FR2007/051138 priority patent/WO2007122345A1/fr
Publication of FR2900197A1 publication Critical patent/FR2900197A1/fr
Application granted granted Critical
Publication of FR2900197B1 publication Critical patent/FR2900197B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • F01P2060/08—Cabin heater
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition
    • F02M26/47—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition the characteristics being temperatures, pressures or flow rates
    • 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)
  • Exhaust Gas After Treatment (AREA)
FR0603541A 2006-04-21 2006-04-21 Systeme et procede de controle de la temperature d'un moteur suralimente et comportant un circuit de recyclage de gaz d'echappement Expired - Fee Related FR2900197B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0603541A FR2900197B1 (fr) 2006-04-21 2006-04-21 Systeme et procede de controle de la temperature d'un moteur suralimente et comportant un circuit de recyclage de gaz d'echappement
EP07731913A EP2010769A1 (fr) 2006-04-21 2007-04-19 Systeme et procede de controle de la temperature d'un moteur suralimente et comportant un circuit de recyclage de gaz d'echappement
PCT/FR2007/051138 WO2007122345A1 (fr) 2006-04-21 2007-04-19 Systeme et procede de controle de la temperature d'un moteur suralimente et comportant un circuit de recyclage de gaz d'echappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0603541A FR2900197B1 (fr) 2006-04-21 2006-04-21 Systeme et procede de controle de la temperature d'un moteur suralimente et comportant un circuit de recyclage de gaz d'echappement

Publications (2)

Publication Number Publication Date
FR2900197A1 FR2900197A1 (fr) 2007-10-26
FR2900197B1 true FR2900197B1 (fr) 2011-10-21

Family

ID=37633612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0603541A Expired - Fee Related FR2900197B1 (fr) 2006-04-21 2006-04-21 Systeme et procede de controle de la temperature d'un moteur suralimente et comportant un circuit de recyclage de gaz d'echappement

Country Status (3)

Country Link
EP (1) EP2010769A1 (fr)
FR (1) FR2900197B1 (fr)
WO (1) WO2007122345A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914357B1 (fr) * 2007-03-26 2009-05-01 Renault Sas Systeme et procede de refroidissement d'un groupe motopropulseur de vehicule automobile.
SE532245C2 (sv) * 2008-04-18 2009-11-24 Scania Cv Ab Kylarrangemang hos en överladdad förbränningsmotor
US8602007B2 (en) * 2010-09-17 2013-12-10 GM Global Technology Operations LLC Integrated exhaust gas recirculation and charge cooling system
SE536283C2 (sv) * 2011-12-23 2013-07-30 Scania Cv Ab Arrangemang och förfarande för att kyla kylvätska i ett kylsystem i ett fordon
JP5962534B2 (ja) * 2013-02-15 2016-08-03 トヨタ自動車株式会社 インタークーラの温度制御装置
DE102013207134B4 (de) * 2013-04-19 2015-04-02 Continental Automotive Gmbh Verfahren zum Temperieren eines Abgasrückführungskühlers einer Verbrennungsmotoranordnung und kombinierte Temperierungsvorrichtung für eine Verbrennungsmotoranordnung
DE102015216420B4 (de) 2014-08-29 2020-02-20 Volkswagen Aktiengesellschaft Kühlanordnung zur Ladeluftkühlung
DE102015008035A1 (de) * 2015-06-23 2016-12-29 Volkswagen Ag "Kühlmittelkreislaufvorrichtung"
DE102017219939A1 (de) * 2017-11-09 2019-05-09 Volkswagen Aktiengesellschaft Kühlkreislauf für eine Antriebseinheit eines Kraftfahrzeuges
DE102018207621B3 (de) * 2018-05-16 2019-08-08 Ford Global Technologies, Llc Steuerventil für einen Kühlerkreislauf, Anordnung mit dem Steuerventilund Verfahren zum Steuern eines Flüssigkeitsstroms in der Anordnung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832187B1 (fr) * 2001-11-13 2005-08-05 Valeo Thermique Moteur Sa Systeme de gestion de l'energie thermique developpee par un moteur thermique de vehicule automobile
DE20318321U1 (de) * 2003-11-06 2004-03-04 Mtu Friedrichshafen Gmbh Abgaswärmetauscher
WO2005073535A1 (fr) * 2004-02-01 2005-08-11 Behr Gmbh & Co. Kg Dispositif de refroidissement de gaz d'echappement et d'air de compression

Also Published As

Publication number Publication date
EP2010769A1 (fr) 2009-01-07
FR2900197A1 (fr) 2007-10-26
WO2007122345A1 (fr) 2007-11-01

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