FR2931517B1 - Dispositif d'admission de gaz - Google Patents

Dispositif d'admission de gaz

Info

Publication number
FR2931517B1
FR2931517B1 FR0802747A FR0802747A FR2931517B1 FR 2931517 B1 FR2931517 B1 FR 2931517B1 FR 0802747 A FR0802747 A FR 0802747A FR 0802747 A FR0802747 A FR 0802747A FR 2931517 B1 FR2931517 B1 FR 2931517B1
Authority
FR
France
Prior art keywords
gas admission
admission device
gas
admission
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
FR0802747A
Other languages
English (en)
Other versions
FR2931517A1 (fr
Inventor
Samuel Leroux
Mathieu Lallemant
Arnold Rimpau
Christian Westphal
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.)
Volkswagen AG
Valeo Systemes de Controle Moteur SAS
Original Assignee
Volkswagen AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40229942&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2931517(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Volkswagen AG, Valeo Systemes de Controle Moteur SAS filed Critical Volkswagen AG
Priority to FR0802747A priority Critical patent/FR2931517B1/fr
Priority to PCT/IB2009/005658 priority patent/WO2009141711A1/fr
Priority to US12/993,355 priority patent/US8656894B2/en
Priority to CN200980125039.3A priority patent/CN102257257B/zh
Priority to JP2011510062A priority patent/JP5679964B2/ja
Priority to EP09750168.8A priority patent/EP2307680B1/fr
Publication of FR2931517A1 publication Critical patent/FR2931517A1/fr
Publication of FR2931517B1 publication Critical patent/FR2931517B1/fr
Application granted granted Critical
Priority to JP2014191326A priority patent/JP6144240B2/ja
Active 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
    • F02M35/10078—Connections of intake systems 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
    • 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
    • F02M35/10216—Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
    • 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
    • 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
    • F02M35/10268—Heating, cooling or thermal insulating means
    • 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
    • F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0475—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly the intake air cooler being combined with another device, e.g. heater, valve, compressor, filter or EGR cooler, or being assembled on a special engine location
    • 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
    • F02M26/02—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
    • 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
FR0802747A 2008-05-20 2008-05-20 Dispositif d'admission de gaz Active FR2931517B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0802747A FR2931517B1 (fr) 2008-05-20 2008-05-20 Dispositif d'admission de gaz
JP2011510062A JP5679964B2 (ja) 2008-05-20 2009-05-19 ガス取り入れ装置
US12/993,355 US8656894B2 (en) 2008-05-20 2009-05-19 Gas intake device
CN200980125039.3A CN102257257B (zh) 2008-05-20 2009-05-19 进气装置
PCT/IB2009/005658 WO2009141711A1 (fr) 2008-05-20 2009-05-19 Dispositif d’admission de gaz
EP09750168.8A EP2307680B1 (fr) 2008-05-20 2009-05-19 Dispositif d'admission de gaz
JP2014191326A JP6144240B2 (ja) 2008-05-20 2014-09-19 ガス取り入れ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0802747A FR2931517B1 (fr) 2008-05-20 2008-05-20 Dispositif d'admission de gaz

Publications (2)

Publication Number Publication Date
FR2931517A1 FR2931517A1 (fr) 2009-11-27
FR2931517B1 true FR2931517B1 (fr) 2012-09-21

Family

ID=40229942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0802747A Active FR2931517B1 (fr) 2008-05-20 2008-05-20 Dispositif d'admission de gaz

Country Status (6)

Country Link
US (1) US8656894B2 (fr)
EP (1) EP2307680B1 (fr)
JP (2) JP5679964B2 (fr)
CN (1) CN102257257B (fr)
FR (1) FR2931517B1 (fr)
WO (1) WO2009141711A1 (fr)

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* Cited by examiner, † Cited by third party
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FR2926113A1 (fr) * 2008-01-03 2009-07-10 Valeo Sys Controle Moteur Sas Boucle egr d'un moteur a combustion interne d'un vehicule automobile
FR2953255B1 (fr) * 2009-11-27 2012-10-12 Valeo Systemes Thermiques Module d'alimentation en gaz d'un moteur de vehicule automobile, ensemble d'une culasse d'un moteur et d'un tel module, et moteur de vehicule automobile comportant un tel ensemble
FR2954413B1 (fr) * 2009-12-21 2016-01-01 Valeo Systemes Thermiques Module d'alimentation en gaz d'un moteur de vehicule automobile, ensemble d'une culasse d'un moteur et d'un tel module et moteur thermique comportant un tel ensemble.
FR2954414B1 (fr) 2009-12-21 2013-09-13 Valeo Systemes Thermiques Piece d'interface entre une culasse d'un moteur de vehicule automobile et un echangeur de chaleur.
FR2954808B1 (fr) 2009-12-28 2012-03-16 Gdf Suez Dispositif d'intervention sur une conduite de gaz et procede correspondant
FR2958337B1 (fr) * 2010-03-31 2013-03-01 Valeo Systemes Thermiques Collecteur de repartition de gaz dans la culasse d'un moteur, ensemble d'un collecteur de repartition et d'une culasse de moteur.
JP5387612B2 (ja) * 2010-06-25 2014-01-15 マツダ株式会社 エンジンの排気還流装置
FR2968719B1 (fr) * 2010-12-10 2012-12-21 Valeo Systemes Thermiques Dispositif de canalisation d'un flux de gaz d'alimentation d'un moteur a combustion interne
FR2981410B1 (fr) * 2011-10-12 2013-10-18 Valeo Systemes De Controle Moteur Module d'alimentation en gaz d'un moteur de vehicule automobile
FR2981409B1 (fr) * 2011-10-12 2016-04-15 Valeo Systemes De Controle Moteur Module d'alimentation en gaz d'un vehicule automobile
DE102011116310A1 (de) * 2011-10-18 2013-04-18 Daimler Ag Anordnung einer Luftversorgungseinrichtung an einem Zylinderkopf für eine Verbrennungskraftmaschine
FR2995029A1 (fr) * 2012-09-06 2014-03-07 Systemes Moteurs Procede de fabrication d'un collecteur d'admission integrant un echangeur de chaleur et collecteur correspondant
ITTO20130565A1 (it) 2013-07-05 2015-01-06 Denso Thermal Systems Spa Sistema per il condizionamento attivo di un fluido gassoso di aspirazione di un motore a combustione interna
US20160169166A1 (en) * 2014-12-10 2016-06-16 Hyundai Motor Company Structure of engine system
JP6608723B2 (ja) * 2016-02-15 2019-11-20 トヨタ自動車株式会社 燃料電池システム
US10151247B2 (en) * 2016-03-18 2018-12-11 United Technologies Corporation Heat exchanger suspension system with pipe-to-linkage spring rate ratio
FR3069584B1 (fr) * 2017-07-26 2021-06-18 Renault Sas Procede d'envoi d'air de suralimentation dans un moteur thermique
DE102018217730A1 (de) * 2018-10-17 2020-04-23 Volkswagen Aktiengesellschaft Variable Luftleitvorrichtung im Ansaugtrakt eines Verbrennungsmotors
DE102019006546A1 (de) * 2019-09-17 2021-03-18 Man Truck & Bus Se Temperiertes Druckluftgemisch für einen Ölabscheider

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JP4652303B2 (ja) 2006-09-20 2011-03-16 本田技研工業株式会社 排気ガス還流装置を備える多気筒内燃機関
FR2908833B1 (fr) * 2006-11-20 2011-06-17 Valeo Sys Controle Moteur Sas Dispositif d'admission de gaz
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Also Published As

Publication number Publication date
CN102257257A (zh) 2011-11-23
EP2307680A1 (fr) 2011-04-13
US20110088664A1 (en) 2011-04-21
FR2931517A1 (fr) 2009-11-27
EP2307680B1 (fr) 2015-02-25
WO2009141711A1 (fr) 2009-11-26
CN102257257B (zh) 2015-03-11
JP2015038353A (ja) 2015-02-26
JP6144240B2 (ja) 2017-06-07
US8656894B2 (en) 2014-02-25
JP5679964B2 (ja) 2015-03-04
JP2011521164A (ja) 2011-07-21

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