EP1251263A3 - Vorrichtung für Abgasrückführung - Google Patents
Vorrichtung für Abgasrückführung Download PDFInfo
- Publication number
- EP1251263A3 EP1251263A3 EP02006754A EP02006754A EP1251263A3 EP 1251263 A3 EP1251263 A3 EP 1251263A3 EP 02006754 A EP02006754 A EP 02006754A EP 02006754 A EP02006754 A EP 02006754A EP 1251263 A3 EP1251263 A3 EP 1251263A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- exhaust gas
- gas recirculation
- cooling circuit
- cooling
- intake air
- 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.)
- Granted
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
- F02M26/72—Housings
- F02M26/73—Housings with means for heating or cooling the EGR 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
- F02M26/13—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
- F02M26/32—Liquid-cooled heat exchangers
-
- 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
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU90761A LU90761B1 (en) | 2001-04-20 | 2001-04-20 | Device for exhaust gas recirculation |
LU90761 | 2001-04-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1251263A2 EP1251263A2 (de) | 2002-10-23 |
EP1251263A3 true EP1251263A3 (de) | 2003-11-05 |
EP1251263B1 EP1251263B1 (de) | 2006-01-25 |
Family
ID=19731981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02006754A Expired - Lifetime EP1251263B1 (de) | 2001-04-20 | 2002-03-25 | Vorrichtung für Abgasrückführung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1251263B1 (de) |
AT (1) | ATE316610T1 (de) |
DE (1) | DE60208832T2 (de) |
LU (1) | LU90761B1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10260251A1 (de) * | 2002-12-20 | 2004-07-01 | Siemens Ag | Kühlelement für Gase |
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. |
FR2891589A1 (fr) * | 2005-09-30 | 2007-04-06 | Renault Sas | Refroidisseur de gaz recircules |
DE102006043559B4 (de) * | 2006-09-16 | 2008-12-04 | Pierburg Gmbh | Drosselklappenvorrichtung für Hochtemperaturanwendungen in Verbrennungskraftmaschinen |
ES2304092B1 (es) * | 2006-11-17 | 2009-07-03 | Valeo Termico S.A. | Intercambiador de calor para gases, en especial de los gases de escape de un motor. |
FR2914701B1 (fr) * | 2007-04-05 | 2013-03-22 | Inst Francais Du Petrole | Installation pour le refroidissement des gaz d'echappement recircules de moteur a combustion interne et de la vanne de controle de la circulation de ces gaz. |
ATE450706T1 (de) * | 2007-07-30 | 2009-12-15 | Cooper Standard Automotive D | Abgasrückführsystem |
WO2011106216A1 (en) * | 2010-02-24 | 2011-09-01 | Cts Corporation | Cooling system for actuator |
DE102010014843B4 (de) | 2010-04-13 | 2020-06-25 | Pierburg Gmbh | Abgaskühlmodul für eine Verbrennungskraftmaschine |
DE102012103374B4 (de) | 2012-04-18 | 2015-01-08 | Pierburg Gmbh | Abgasklappenvorrichtung für eine Verbrennungskraftmaschine |
JP2014126180A (ja) * | 2012-12-27 | 2014-07-07 | Minebea Co Ltd | 流量制御バルブ用玉軸受及びこれを組込んだ排出ガス再循環制御バルブ装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0916837A2 (de) * | 1997-11-17 | 1999-05-19 | Behr GmbH & Co. | Vorrichtung zur Abgasrückführung für einen Verbrennungsmotor |
DE19841927A1 (de) * | 1998-09-14 | 2000-03-16 | Wahler Gmbh & Co Gustav | Einrichtung zur Rückführung eines Abgasstromes zum Saugrohr einer Brennkraftmaschine |
WO2000068560A2 (de) * | 1999-05-05 | 2000-11-16 | Daimlerchrysler Ag | Vorrichtung zur rückführung des abgases einer brennkraftmaschine |
WO2001020156A1 (en) * | 1999-09-16 | 2001-03-22 | Transtec Plc | Exhaust gas recirculation system |
WO2001044651A1 (en) * | 1999-12-14 | 2001-06-21 | Cooperstandard Automotive Fluid Systems | Integrated egr valve and cooler |
-
2001
- 2001-04-20 LU LU90761A patent/LU90761B1/en active
-
2002
- 2002-03-25 EP EP02006754A patent/EP1251263B1/de not_active Expired - Lifetime
- 2002-03-25 AT AT02006754T patent/ATE316610T1/de not_active IP Right Cessation
- 2002-03-25 DE DE60208832T patent/DE60208832T2/de not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0916837A2 (de) * | 1997-11-17 | 1999-05-19 | Behr GmbH & Co. | Vorrichtung zur Abgasrückführung für einen Verbrennungsmotor |
DE19841927A1 (de) * | 1998-09-14 | 2000-03-16 | Wahler Gmbh & Co Gustav | Einrichtung zur Rückführung eines Abgasstromes zum Saugrohr einer Brennkraftmaschine |
WO2000068560A2 (de) * | 1999-05-05 | 2000-11-16 | Daimlerchrysler Ag | Vorrichtung zur rückführung des abgases einer brennkraftmaschine |
WO2001020156A1 (en) * | 1999-09-16 | 2001-03-22 | Transtec Plc | Exhaust gas recirculation system |
WO2001044651A1 (en) * | 1999-12-14 | 2001-06-21 | Cooperstandard Automotive Fluid Systems | Integrated egr valve and cooler |
EP1238193A1 (de) * | 1999-12-14 | 2002-09-11 | Cooperstandard Automotive Fluid Systems | Intergiertes abgasrückführungsventil und kühler |
Also Published As
Publication number | Publication date |
---|---|
DE60208832T2 (de) | 2006-08-31 |
EP1251263A2 (de) | 2002-10-23 |
ATE316610T1 (de) | 2006-02-15 |
DE60208832D1 (de) | 2006-04-13 |
LU90761B1 (en) | 2002-10-21 |
EP1251263B1 (de) | 2006-01-25 |
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