ES2358675T3 - Sistema de recirculación de gases de escape. - Google Patents

Sistema de recirculación de gases de escape. Download PDF

Info

Publication number
ES2358675T3
ES2358675T3 ES05006990T ES05006990T ES2358675T3 ES 2358675 T3 ES2358675 T3 ES 2358675T3 ES 05006990 T ES05006990 T ES 05006990T ES 05006990 T ES05006990 T ES 05006990T ES 2358675 T3 ES2358675 T3 ES 2358675T3
Authority
ES
Spain
Prior art keywords
exhaust gas
valve
gas recirculation
bypass
duct
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 - Lifetime
Application number
ES05006990T
Other languages
English (en)
Spanish (es)
Inventor
Dirk Schliesche
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.)
Cooper Standard Automotive Deutschland GmbH
Original Assignee
Cooper Standard Automotive Deutschland GmbH
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 Cooper Standard Automotive Deutschland GmbH filed Critical Cooper Standard Automotive Deutschland GmbH
Application granted granted Critical
Publication of ES2358675T3 publication Critical patent/ES2358675T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/39—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in series
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient 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
    • F02M26/65—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
    • F02M26/29—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
    • F02M26/13—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
    • F02M26/33—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 controlling the temperature of the recirculated gases

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)
  • Multiple-Way Valves (AREA)
ES05006990T 2005-03-31 2005-03-31 Sistema de recirculación de gases de escape. Expired - Lifetime ES2358675T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05006990A EP1707790B1 (de) 2005-03-31 2005-03-31 Abgasrückführsystem

Publications (1)

Publication Number Publication Date
ES2358675T3 true ES2358675T3 (es) 2011-05-12

Family

ID=35464195

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05006990T Expired - Lifetime ES2358675T3 (es) 2005-03-31 2005-03-31 Sistema de recirculación de gases de escape.

Country Status (4)

Country Link
EP (1) EP1707790B1 (de)
AT (1) ATE494472T1 (de)
DE (1) DE502005010797D1 (de)
ES (1) ES2358675T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2337192T3 (es) * 2007-07-30 2010-04-21 Cooper-Standard Automotive (Deutschland) Gmbh Sistema de recirculacion de gases de escape.
FR2919674B1 (fr) * 2007-07-31 2009-10-02 Renault Sas Dispositif d'orientation et de regulation des gaz d'echappement d'un moteur thermique dans un circuit de recirculation de gaz d'echappement appele egr vers l'admission d'air
DE102008011416A1 (de) * 2008-02-27 2009-09-10 Continental Automotive Gmbh Turbolader mit einer Betätigungseinrichtung zum Öffnen und Schließen eines Wastegate-Kanals
DE102008057128A1 (de) 2008-11-13 2010-05-20 Gustav Wahler Gmbh U. Co. Kg Ventileinrichtung zur Steuerung eines von einer Brennkraftmaschine zurückgeführten und zugeführten Abgasstromes
DE102009048125B4 (de) * 2009-10-02 2013-11-07 Continental Automotive Gmbh Wastegate-Anordnung für eine Turbine, Turbine für einen Abgasturbolader, Abgasturbolader für ein Kraftfahrzeug und Verfahren zum Betreiben eines Abgasturboladers
US9200532B2 (en) * 2012-09-13 2015-12-01 Honeywell International Inc. Turbine wastegate
EP3382177B1 (de) * 2014-05-08 2021-04-07 Borgwarner Inc. Vefahren zur montage einer steuerungsanordnung für einen abgasturbolader
FR3058465B1 (fr) * 2016-11-08 2020-12-25 Renault Sas Amenagement de volet a contre flux
DE102016121705B4 (de) * 2016-11-14 2018-06-14 Pierburg Gmbh Regelvorrichtung für eine Verbrennungskraftmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776015B1 (fr) * 1998-03-11 2000-08-11 Ecia Equip Composants Ind Auto Organe d'echappement a echangeur de chaleur
GB0018406D0 (en) * 2000-07-28 2000-09-13 Serck Heat Transfer Limited EGR bypass tube cooler
DE10133182A1 (de) 2001-07-07 2003-01-23 Pierburg Gmbh Umschalteinrichtung zur Abgasrückführung bei einer Brennkraftmaschine
ES2351537T3 (es) * 2001-07-11 2011-02-07 Cooper-Standard Automotive (Deutschland) Gmbh Sistema de recirculación de gases de escape.
HU2488U (en) * 2002-05-15 2003-03-28 Behr Gmbh & Co Kg Apparatus for controlling of recirculated exhaust gases in internal combustion engines
DE102004010117A1 (de) * 2003-02-27 2004-11-18 Denso Corp., Kariya Abgasrückführvorrichtung
DE10346250B4 (de) * 2003-10-06 2018-01-04 Bayerische Motoren Werke Aktiengesellschaft Abgaskühler mit einem Bypass
EP1544449B1 (de) * 2003-12-19 2007-02-21 Cooper-Standard Automotive (Deutschland) GmbH Abgasrückführventil
DE102004019554C5 (de) * 2004-04-22 2014-03-27 Pierburg Gmbh Abgasrückführsystem für eine Verbrennungskraftmaschine

Also Published As

Publication number Publication date
EP1707790A1 (de) 2006-10-04
EP1707790B1 (de) 2011-01-05
ATE494472T1 (de) 2011-01-15
DE502005010797D1 (de) 2011-02-17

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