ATE453046T1 - Vorrichtung zur aufteilung von rückgeführten gasen und kühlvorrichtung für rückgeführte gase mit einer solchen vorrichtung - Google Patents

Vorrichtung zur aufteilung von rückgeführten gasen und kühlvorrichtung für rückgeführte gase mit einer solchen vorrichtung

Info

Publication number
ATE453046T1
ATE453046T1 AT06831260T AT06831260T ATE453046T1 AT E453046 T1 ATE453046 T1 AT E453046T1 AT 06831260 T AT06831260 T AT 06831260T AT 06831260 T AT06831260 T AT 06831260T AT E453046 T1 ATE453046 T1 AT E453046T1
Authority
AT
Austria
Prior art keywords
recycled gases
splitting
gas
planes
orifice
Prior art date
Application number
AT06831260T
Other languages
English (en)
Inventor
Gilles Hamadani
Franck Levy
Original Assignee
Renault 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 Renault Sa filed Critical Renault Sa
Application granted granted Critical
Publication of ATE453046T1 publication Critical patent/ATE453046T1/de

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
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/71—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
    • 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
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • F02M26/26—Layout, e.g. schematics with coolers having bypasses characterised by details of the bypass valve
    • 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
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on 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
    • F02M26/51—EGR valves combined with other devices, e.g. with intake valves or compressors
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT06831260T 2005-09-30 2006-10-02 Vorrichtung zur aufteilung von rückgeführten gasen und kühlvorrichtung für rückgeführte gase mit einer solchen vorrichtung ATE453046T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0552971A FR2891591A1 (fr) 2005-09-30 2005-09-30 Dispositif de repartition des gaz recircules, et refroidisseur de gaz recircules comportant un tel dispositif
PCT/FR2006/050974 WO2007039701A1 (fr) 2005-09-30 2006-10-02 Dispositif de repartition des gaz recircules, et refroidisseur de gaz recircules comportant un tel dispositif

Publications (1)

Publication Number Publication Date
ATE453046T1 true ATE453046T1 (de) 2010-01-15

Family

ID=36579198

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06831260T ATE453046T1 (de) 2005-09-30 2006-10-02 Vorrichtung zur aufteilung von rückgeführten gasen und kühlvorrichtung für rückgeführte gase mit einer solchen vorrichtung

Country Status (7)

Country Link
US (1) US7770563B2 (de)
EP (1) EP1934459B1 (de)
JP (1) JP4949402B2 (de)
AT (1) ATE453046T1 (de)
DE (1) DE602006011349D1 (de)
FR (1) FR2891591A1 (de)
WO (1) WO2007039701A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891590B1 (fr) * 2005-09-30 2010-09-17 Renault Sas Dispositif de repartition des gaz recircules, refroidisseur de gaz recircules et procede de recirculation de gaz d'echappement.
DE102007038882A1 (de) 2007-08-17 2009-02-19 Pierburg Gmbh Abgaskühlvorrichtung für eine Verbrennungskraftmaschine
DE102009032681A1 (de) * 2008-07-10 2010-01-28 Hirschmann Automotive Gmbh AGR-Ventil-System
JP5009270B2 (ja) * 2008-11-24 2012-08-22 愛三工業株式会社 Ｅｇｒクーラの切替バルブ
JP5584068B2 (ja) * 2010-09-16 2014-09-03 愛三工業株式会社 Ｅｇｒクーラバイパスバルブ及びｅｇｒシステム
US8763394B2 (en) 2010-10-25 2014-07-01 General Electric Company System and method for operating a turbocharged system
GB2537829A (en) 2015-04-23 2016-11-02 Gm Global Tech Operations Llc EGR Valve Assembly
JP6865154B2 (ja) * 2017-12-18 2021-04-28 ヤンマーパワーテクノロジー株式会社 エンジン

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211217A (en) * 1963-07-12 1965-10-12 Westinghouse Electric Corp Fluid reversing valve structure
US4323116A (en) * 1979-12-17 1982-04-06 Carrier Corporation Flow control apparatus
JPS63297877A (ja) * 1987-05-28 1988-12-05 Meidensha Electric Mfg Co Ltd 流体の多方向切換コック装置
DE3727467A1 (de) * 1987-08-18 1989-03-02 Mesroc Gmbh 4-wege-armatur zum umlenken der stroemungsrichtung von in rohrleitungs-systemen gefuehrten, fluessigen oder gasfoermigen medien
DE19524603C1 (de) * 1995-07-06 1996-08-22 Daimler Benz Ag Verbrennungsmotor, insbesondere Verbrennungsmotor für ein Kraftfahrzeug, mit einer Abgasrückführung
JP3733707B2 (ja) * 1997-09-19 2006-01-11 いすゞ自動車株式会社 Ｅｇｒクーラー付きｅｇｒ装置
JP3358554B2 (ja) * 1998-08-19 2002-12-24 トヨタ自動車株式会社 内燃機関
DE19841927A1 (de) * 1998-09-14 2000-03-16 Wahler Gmbh & Co Gustav Einrichtung zur Rückführung eines Abgasstromes zum Saugrohr einer Brennkraftmaschine
JP2001004052A (ja) * 1999-06-21 2001-01-09 Pacific Ind Co Ltd 電磁パイロット式四方弁
JP2001152515A (ja) * 1999-11-29 2001-06-05 Toto Ltd 摺動バルブおよび局部洗浄装置
JP3578102B2 (ja) * 2000-03-27 2004-10-20 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP3801012B2 (ja) * 2001-06-05 2006-07-26 トヨタ自動車株式会社 流路切換弁
FR2833653B1 (fr) * 2001-12-14 2004-07-09 Peugeot Citroen Automobiles Sa Systeme de recyclage des gaz d'echappement pour moteur diesel de vehicule automobile
SE520124C2 (sv) * 2002-07-31 2003-05-27 Marinnovation Hb Backspolningsventil med genomströmmat ventilhus
US6904898B1 (en) * 2003-09-09 2005-06-14 Volvo Lastyagnar Ab Method and arrangement for reducing particulate load in an EGR cooler
JP4323333B2 (ja) * 2004-01-19 2009-09-02 株式会社マーレ フィルターシステムズ 内燃機関の排気還流装置

Also Published As

Publication number Publication date
WO2007039701A1 (fr) 2007-04-12
JP2009510319A (ja) 2009-03-12
US7770563B2 (en) 2010-08-10
EP1934459A1 (de) 2008-06-25
DE602006011349D1 (de) 2010-02-04
EP1934459B1 (de) 2009-12-23
US20080216802A1 (en) 2008-09-11
JP4949402B2 (ja) 2012-06-06
FR2891591A1 (fr) 2007-04-06

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