FR2897393B1 - Circuit d'air d'admission pour moteur a combustion interne - Google Patents

Circuit d'air d'admission pour moteur a combustion interne

Info

Publication number
FR2897393B1
FR2897393B1 FR0650529A FR0650529A FR2897393B1 FR 2897393 B1 FR2897393 B1 FR 2897393B1 FR 0650529 A FR0650529 A FR 0650529A FR 0650529 A FR0650529 A FR 0650529A FR 2897393 B1 FR2897393 B1 FR 2897393B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
intake air
air circuit
circuit
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
FR0650529A
Other languages
English (en)
Other versions
FR2897393A1 (fr
Inventor
Benoit Frouvelle
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0650529A priority Critical patent/FR2897393B1/fr
Priority to EP07731602A priority patent/EP1984609A2/fr
Priority to PCT/FR2007/050777 priority patent/WO2007093729A2/fr
Publication of FR2897393A1 publication Critical patent/FR2897393A1/fr
Application granted granted Critical
Publication of FR2897393B1 publication Critical patent/FR2897393B1/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • 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
    • 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
    • F02M26/13—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
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
FR0650529A 2006-02-14 2006-02-14 Circuit d'air d'admission pour moteur a combustion interne Expired - Fee Related FR2897393B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0650529A FR2897393B1 (fr) 2006-02-14 2006-02-14 Circuit d'air d'admission pour moteur a combustion interne
EP07731602A EP1984609A2 (fr) 2006-02-14 2007-02-12 Circuit d'air d'admission pour moteur a combustion interne
PCT/FR2007/050777 WO2007093729A2 (fr) 2006-02-14 2007-02-12 Circuit d'air d'admission pour moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650529A FR2897393B1 (fr) 2006-02-14 2006-02-14 Circuit d'air d'admission pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2897393A1 FR2897393A1 (fr) 2007-08-17
FR2897393B1 true FR2897393B1 (fr) 2010-08-20

Family

ID=37076052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0650529A Expired - Fee Related FR2897393B1 (fr) 2006-02-14 2006-02-14 Circuit d'air d'admission pour moteur a combustion interne

Country Status (3)

Country Link
EP (1) EP1984609A2 (fr)
FR (1) FR2897393B1 (fr)
WO (1) WO2007093729A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2969715B1 (fr) 2010-12-22 2017-12-15 Valeo Systemes Thermiques Carter pour module d'admission, notamment pour module d'admission de moteur thermique de vehicule automobile, et module d'admission comprenant un tel carter
US9291127B2 (en) 2011-02-11 2016-03-22 Volvo Lastvagnar Ab Engine arrangement with charge air cooler and EGR system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0203485D0 (en) * 2002-02-14 2002-04-03 Delphi Tech Inc Intercooler for an engine
US6675579B1 (en) * 2003-02-06 2004-01-13 Ford Global Technologies, Llc HCCI engine intake/exhaust systems for fast inlet temperature and pressure control with intake pressure boosting
US6868840B2 (en) * 2003-06-05 2005-03-22 Detroit Diesel Corporation Charged air intake system for an internal combustion engine
FR2858020B1 (fr) * 2003-07-23 2008-01-18 Renault Sa Procede de commande d'un moteur a combustion interne comprenant une derivation entre le compresseur et le collecteur

Also Published As

Publication number Publication date
FR2897393A1 (fr) 2007-08-17
WO2007093729A2 (fr) 2007-08-23
WO2007093729A3 (fr) 2007-10-04
EP1984609A2 (fr) 2008-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131031