FR2904057B1 - Circuit d'alimentation d'un moteur thermique avec mise en rotation des gaz et moteur thermique correspondant - Google Patents

Circuit d'alimentation d'un moteur thermique avec mise en rotation des gaz et moteur thermique correspondant

Info

Publication number
FR2904057B1
FR2904057B1 FR0606655A FR0606655A FR2904057B1 FR 2904057 B1 FR2904057 B1 FR 2904057B1 FR 0606655 A FR0606655 A FR 0606655A FR 0606655 A FR0606655 A FR 0606655A FR 2904057 B1 FR2904057 B1 FR 2904057B1
Authority
FR
France
Prior art keywords
thermal motor
gases
rotation
supply circuit
heater supply
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
FR0606655A
Other languages
English (en)
Other versions
FR2904057A1 (fr
Inventor
Sebastien Potteau
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 FR0606655A priority Critical patent/FR2904057B1/fr
Priority to PCT/FR2007/001119 priority patent/WO2008009789A1/fr
Publication of FR2904057A1 publication Critical patent/FR2904057A1/fr
Application granted granted Critical
Publication of FR2904057B1 publication Critical patent/FR2904057B1/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
    • 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
    • F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • 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
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/14—Preswirling
    • 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)
  • Supercharger (AREA)
FR0606655A 2006-07-21 2006-07-21 Circuit d'alimentation d'un moteur thermique avec mise en rotation des gaz et moteur thermique correspondant Expired - Fee Related FR2904057B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0606655A FR2904057B1 (fr) 2006-07-21 2006-07-21 Circuit d'alimentation d'un moteur thermique avec mise en rotation des gaz et moteur thermique correspondant
PCT/FR2007/001119 WO2008009789A1 (fr) 2006-07-21 2007-06-29 Circuit d'alimentation d'un moteur thermique avec mise en rotation des gaz et moteur thermique correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0606655A FR2904057B1 (fr) 2006-07-21 2006-07-21 Circuit d'alimentation d'un moteur thermique avec mise en rotation des gaz et moteur thermique correspondant

Publications (2)

Publication Number Publication Date
FR2904057A1 FR2904057A1 (fr) 2008-01-25
FR2904057B1 true FR2904057B1 (fr) 2008-10-03

Family

ID=37575288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0606655A Expired - Fee Related FR2904057B1 (fr) 2006-07-21 2006-07-21 Circuit d'alimentation d'un moteur thermique avec mise en rotation des gaz et moteur thermique correspondant

Country Status (2)

Country Link
FR (1) FR2904057B1 (fr)
WO (1) WO2008009789A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007005986U1 (de) * 2007-04-24 2008-09-04 Mann+Hummel Gmbh Verbrennungsluft- und Abgasanordnung eines Verbrennungsmotors
FR2964151B1 (fr) * 2010-08-31 2014-05-23 Coutier Moulage Gen Ind Dispositif d'injection de gaz d'echappement dans un conduit d'entree d'un turbocompresseur
JP5747483B2 (ja) * 2010-11-16 2015-07-15 株式会社Ihi 低圧ループｅｇｒ装置
JP2015124661A (ja) * 2013-12-26 2015-07-06 トヨタ自動車株式会社 過給機付き内燃機関の排気還流装置
US10709886B2 (en) 2017-02-28 2020-07-14 Boston Scientific Neuromodulation Corporation Electrical stimulation leads and systems with elongate anchoring elements and methods of making and using
US10844817B2 (en) * 2018-04-23 2020-11-24 Ford Global Technologies, Llc Convolute-swirl integrated duct for swirl generation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106588C2 (de) * 1981-02-21 1983-04-14 Daimler-Benz Ag, 7000 Stuttgart "Anschluß einer Abgasrückführungsleitung"
GB0113735D0 (en) * 2001-06-05 2001-07-25 Holset Engineering Co Mixing fluid streams
JP4089396B2 (ja) * 2002-11-15 2008-05-28 いすゞ自動車株式会社 ターボチャージャーを備えた内燃機関のｅｇｒシステム
JP2004245117A (ja) * 2003-02-13 2004-09-02 Hino Motors Ltd 過給機付内燃機関

Also Published As

Publication number Publication date
FR2904057A1 (fr) 2008-01-25
WO2008009789A1 (fr) 2008-01-24

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