FR2999251B1 - Dispositif d’alimentation d’un compresseur de moteur a combustion interne et conduite d’admission d’air comprenant un tel dispositif d’alimentation - Google Patents

Dispositif d’alimentation d’un compresseur de moteur a combustion interne et conduite d’admission d’air comprenant un tel dispositif d’alimentation

Info

Publication number
FR2999251B1
FR2999251B1 FR1261731A FR1261731A FR2999251B1 FR 2999251 B1 FR2999251 B1 FR 2999251B1 FR 1261731 A FR1261731 A FR 1261731A FR 1261731 A FR1261731 A FR 1261731A FR 2999251 B1 FR2999251 B1 FR 2999251B1
Authority
FR
France
Prior art keywords
supplying
combustion engine
internal combustion
air intake
engine compressor
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
FR1261731A
Other languages
English (en)
Other versions
FR2999251A1 (fr
Inventor
Pascal Guerry
Max Vareon
Patrick Barbe
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.)
Akwel SA
Original Assignee
MGI Coutier 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 MGI Coutier SA filed Critical MGI Coutier SA
Priority to FR1261731A priority Critical patent/FR2999251B1/fr
Publication of FR2999251A1 publication Critical patent/FR2999251A1/fr
Application granted granted Critical
Publication of FR2999251B1 publication Critical patent/FR2999251B1/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M29/00—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture
    • F02M29/04—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture having screens, gratings, baffles or the like
    • F02M29/06—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture having screens, gratings, baffles or the like generating whirling motion of mixture
    • 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
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream 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
    • F02M26/17—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
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings 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
    • 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
    • F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
    • 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
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • 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
    • F02M35/10301—Flexible, resilient, pivotally or movable parts; Membranes
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • 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)
FR1261731A 2012-12-06 2012-12-06 Dispositif d’alimentation d’un compresseur de moteur a combustion interne et conduite d’admission d’air comprenant un tel dispositif d’alimentation Expired - Fee Related FR2999251B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1261731A FR2999251B1 (fr) 2012-12-06 2012-12-06 Dispositif d’alimentation d’un compresseur de moteur a combustion interne et conduite d’admission d’air comprenant un tel dispositif d’alimentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1261731A FR2999251B1 (fr) 2012-12-06 2012-12-06 Dispositif d’alimentation d’un compresseur de moteur a combustion interne et conduite d’admission d’air comprenant un tel dispositif d’alimentation

Publications (2)

Publication Number Publication Date
FR2999251A1 FR2999251A1 (fr) 2014-06-13
FR2999251B1 true FR2999251B1 (fr) 2015-01-02

Family

ID=47714348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1261731A Expired - Fee Related FR2999251B1 (fr) 2012-12-06 2012-12-06 Dispositif d’alimentation d’un compresseur de moteur a combustion interne et conduite d’admission d’air comprenant un tel dispositif d’alimentation

Country Status (1)

Country Link
FR (1) FR2999251B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3028555B1 (fr) * 2014-11-19 2020-01-03 Renault S.A.S Connecteur d'entree de turbocompresseur avec connexions egr et blow-by
US9926891B2 (en) 2015-11-18 2018-03-27 General Electric Company System and method of exhaust gas recirculation
JP6547616B2 (ja) * 2015-12-17 2019-07-24 トヨタ紡織株式会社 吸気装置
FR3129989A1 (fr) * 2021-12-02 2023-06-09 Sogefi Filtration Connecteur d’entree de turbocompresseur, rassemblant dans un embout des gaz de recirculation et des gaz de carter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10250302B4 (de) * 2002-10-29 2004-12-09 Bayerische Motoren Werke Ag Drallerzeugungseinrichtung für einen Verdichter
FR2861137B1 (fr) * 2003-10-16 2008-03-07 Renault Sa Dispositif et procede de preparation d'un melange homogene de fluides gazeux pour moteur
DE102005019896B4 (de) * 2005-04-29 2013-07-11 Bayerische Motoren Werke Aktiengesellschaft Drallerzeugungseinrichtung
US7698894B2 (en) * 2006-05-22 2010-04-20 International Engine Intellectual Property Company, Llc Engine intake air compressor and method
US9010111B2 (en) * 2009-04-29 2015-04-21 Fev Gmbh Compressor comprising a swirl generator, for a motor vehicle
US20110011084A1 (en) * 2009-07-16 2011-01-20 Denso Corporation Exhaust gas recirculation system for internal combustion engine
FR2950105B1 (fr) * 2009-09-14 2013-07-05 Coutier Moulage Gen Ind Systeme tourbillonnaire pour conduit d'air
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
DE102010054478A1 (de) * 2010-12-14 2012-06-14 Dichtungstechnik G. Bruss Gmbh & Co. Kg Lufteinlasssystem für eine aufgeladene Brennkraftmaschine

Also Published As

Publication number Publication date
FR2999251A1 (fr) 2014-06-13

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