FR2925610B1 - Vanne pour systeme d'admission d'air de moteur thermique - Google Patents

Vanne pour systeme d'admission d'air de moteur thermique

Info

Publication number
FR2925610B1
FR2925610B1 FR0708849A FR0708849A FR2925610B1 FR 2925610 B1 FR2925610 B1 FR 2925610B1 FR 0708849 A FR0708849 A FR 0708849A FR 0708849 A FR0708849 A FR 0708849A FR 2925610 B1 FR2925610 B1 FR 2925610B1
Authority
FR
France
Prior art keywords
valve
air intake
intake system
engine air
thermal 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
FR0708849A
Other languages
English (en)
Other versions
FR2925610A1 (fr
Inventor
Samuel Leroux
Guillaume Davoult
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.)
Valeo Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur 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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR0708849A priority Critical patent/FR2925610B1/fr
Priority to PCT/FR2008/001752 priority patent/WO2009106712A1/fr
Publication of FR2925610A1 publication Critical patent/FR2925610A1/fr
Application granted granted Critical
Publication of FR2925610B1 publication Critical patent/FR2925610B1/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
    • F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10026—Plenum chambers
    • F02M35/10032—Plenum chambers specially shaped or arranged connecting duct between carburettor or air inlet duct and the plenum chamber; specially positioned carburettors or throttle bodies with respect to the plenum chamber
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10255—Arrangements of valves; Multi-way valves
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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)
  • Supercharger (AREA)
FR0708849A 2007-12-19 2007-12-19 Vanne pour systeme d'admission d'air de moteur thermique Expired - Fee Related FR2925610B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0708849A FR2925610B1 (fr) 2007-12-19 2007-12-19 Vanne pour systeme d'admission d'air de moteur thermique
PCT/FR2008/001752 WO2009106712A1 (fr) 2007-12-19 2008-12-16 Vanne pour systeme d'admission d'air de moteur thermique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0708849A FR2925610B1 (fr) 2007-12-19 2007-12-19 Vanne pour systeme d'admission d'air de moteur thermique

Publications (2)

Publication Number Publication Date
FR2925610A1 FR2925610A1 (fr) 2009-06-26
FR2925610B1 true FR2925610B1 (fr) 2014-03-28

Family

ID=39638707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0708849A Expired - Fee Related FR2925610B1 (fr) 2007-12-19 2007-12-19 Vanne pour systeme d'admission d'air de moteur thermique

Country Status (2)

Country Link
FR (1) FR2925610B1 (fr)
WO (1) WO2009106712A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242010A1 (de) * 1992-12-12 1994-06-16 Man Nutzfahrzeuge Ag Verfahren zur Regelung der Ladelufttemperatur, sowie Vorrichtung zu dessen Durchführung
US5911212A (en) * 1996-05-20 1999-06-15 Benson; Steven R. Priority valve for an intercooled engine
US6868840B2 (en) * 2003-06-05 2005-03-22 Detroit Diesel Corporation Charged air intake system for an internal combustion engine
FR2859504B1 (fr) * 2003-09-04 2006-02-24 Renault Sa Circuit pour l'alimentation d'un collecteur d'admission d'air d'un moteur thermique de vehicule automobile

Also Published As

Publication number Publication date
WO2009106712A1 (fr) 2009-09-03
FR2925610A1 (fr) 2009-06-26

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Legal Events

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Year of fee payment: 9

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Effective date: 20200914