FR2877395B1 - Engine comprising an air supply circuit for the optimization of volumetric output - Google Patents

Engine comprising an air supply circuit for the optimization of volumetric output

Info

Publication number
FR2877395B1
FR2877395B1 FR0452469A FR0452469A FR2877395B1 FR 2877395 B1 FR2877395 B1 FR 2877395B1 FR 0452469 A FR0452469 A FR 0452469A FR 0452469 A FR0452469 A FR 0452469A FR 2877395 B1 FR2877395 B1 FR 2877395B1
Authority
FR
France
Prior art keywords
optimization
engine
air supply
supply circuit
volumetric output
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
FR0452469A
Other languages
French (fr)
Other versions
FR2877395A1 (en
Inventor
Said Soltani
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 FR0452469A priority Critical patent/FR2877395B1/en
Publication of FR2877395A1 publication Critical patent/FR2877395A1/en
Application granted granted Critical
Publication of FR2877395B1 publication Critical patent/FR2877395B1/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04Cooling of air intake supply
    • F02B29/0406Layout of the intake air cooling or coolant circuit
    • F02B29/0412Multiple heat exchangers arranged in parallel or in series
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0205Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the charging effect
    • F02B27/021Resonance charging
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0268Valves
    • F02B27/0278Multi-way valves
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/14Technologies for the improvement of mechanical efficiency of a conventional ICE
    • Y02T10/146Charge mixing enhancing outside the combustion chamber
FR0452469A 2004-10-28 2004-10-28 Engine comprising an air supply circuit for the optimization of volumetric output Active FR2877395B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0452469A FR2877395B1 (en) 2004-10-28 2004-10-28 Engine comprising an air supply circuit for the optimization of volumetric output

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0452469A FR2877395B1 (en) 2004-10-28 2004-10-28 Engine comprising an air supply circuit for the optimization of volumetric output
PCT/FR2005/050917 WO2006045986A2 (en) 2004-10-28 2005-10-28 Motor comprising an air admission circuit for optimising the volumetric efficiency

Publications (2)

Publication Number Publication Date
FR2877395A1 FR2877395A1 (en) 2006-05-05
FR2877395B1 true FR2877395B1 (en) 2007-02-23

Family

ID=34950263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0452469A Active FR2877395B1 (en) 2004-10-28 2004-10-28 Engine comprising an air supply circuit for the optimization of volumetric output

Country Status (2)

Country Link
FR (1) FR2877395B1 (en)
WO (1) WO2006045986A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011078751A1 (en) * 2011-07-06 2013-01-10 Behr Gmbh & Co. Kg Suction pipes, intercooler, intake manifold module, engine system and method for dimensioning the same
FR2979950A1 (en) * 2011-09-13 2013-03-15 Peugeot Citroen Automobiles Sa Internal combustion engine for vehicle, has charge air cooler positioned between compressor and manifold intake of engine, and pipe mounted at outlet of cooler, where parameter value of pipe is determined based on analysis of simple system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640732A1 (en) * 1976-09-10 1978-07-27 Mtu Friedrichshafen Gmbh Charge air waermetauscheranlage
HU182843B (en) * 1978-12-21 1984-03-28 Autoipari Kutato Fejlesztoe Internal combustion piston engine with fresh gas conduit system boosting the supercharging of cylynders
JPH0213132B2 (en) * 1983-10-21 1990-04-03 Mazda Motor
JPH0574688B2 (en) * 1985-08-28 1993-10-19 Hino Motors Ltd
JPH0819885B2 (en) 1988-12-28 1996-03-04 マツダ株式会社 An intake device for an engine
JP2905315B2 (en) * 1991-07-11 1999-06-14 マツダ株式会社 Intake device for a diesel engine with supercharger
US5377629A (en) 1993-10-20 1995-01-03 Siemens Electric Limited Adaptive manifold tuning
FR2818319B1 (en) 2000-12-19 2003-06-27 Renault Air intake circuit of a supercharged engine
DE10207444A1 (en) * 2002-02-22 2003-10-02 Mann & Hummel Filter Internal combustion engine
FR2841601B1 (en) * 2002-06-27 2004-09-03 Renault Sa Internal combustion engine supercharged by a turbocharger and equipped with an air intake circuit having two modes of air vibration

Also Published As

Publication number Publication date
WO2006045986A2 (en) 2006-05-04
FR2877395A1 (en) 2006-05-05
WO2006045986A3 (en) 2006-06-22

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