DE60100768D1 - Abgasrückführvorrichtung für eine Brennkraftmaschine - Google Patents
Abgasrückführvorrichtung für eine BrennkraftmaschineInfo
- Publication number
- DE60100768D1 DE60100768D1 DE60100768T DE60100768T DE60100768D1 DE 60100768 D1 DE60100768 D1 DE 60100768D1 DE 60100768 T DE60100768 T DE 60100768T DE 60100768 T DE60100768 T DE 60100768T DE 60100768 D1 DE60100768 D1 DE 60100768D1
- Authority
- DE
- Germany
- Prior art keywords
- exhaust gas
- combustion engine
- internal combustion
- gas recirculation
- recirculation device
- 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
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
- F02M26/52—Systems for actuating EGR valves
- F02M26/63—Systems for actuating EGR valves the EGR valve being directly controlled by an operator
-
- 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
- F02M26/21—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 with EGR valves located at or near the connection 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
- F02M26/52—Systems for actuating EGR valves
- F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
- F02M26/54—Rotary actuators, e.g. step motors
-
- 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
- F02M26/52—Systems for actuating EGR valves
- F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
- F02M26/60—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to air intake pressure
-
- 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
- F02M26/52—Systems for actuating EGR valves
- F02M26/64—Systems for actuating EGR valves the EGR valve being operated together with an intake air throttle
-
- 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
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/0276—Throttle and EGR-valve operated together
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Characterised By The Charging Evacuation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU90551 | 2000-03-22 | ||
LU90551 | 2000-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60100768D1 true DE60100768D1 (de) | 2003-10-23 |
DE60100768T2 DE60100768T2 (de) | 2004-08-05 |
Family
ID=19731881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60100768T Expired - Fee Related DE60100768T2 (de) | 2000-03-22 | 2001-02-28 | Abgasrückführvorrichtung für eine Brennkraftmaschine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1136688B1 (de) |
DE (1) | DE60100768T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2845732B1 (fr) * | 2002-10-14 | 2006-04-28 | Renault Sa | Systeme de commande du fonctionnement d'un moteur a combustion interne et procede de commande de la recirculation des gaz d'echappement au moyen d'un tel systeme de commande. |
FR2954408B1 (fr) * | 2009-12-22 | 2015-12-25 | Valeo Sys Controle Moteur Sas | Procede de commande d'un circuit egr d'un moteur de vehicule automobile. |
FR2954407B1 (fr) | 2009-12-22 | 2018-11-23 | Valeo Systemes De Controle Moteur | Procede de commande d'un circuit egr d'un moteur de vehicule automobile, vanne pour la mise en oeuvre du procede et moteur avec la vanne. |
FR3007071B1 (fr) * | 2013-06-17 | 2017-02-10 | Peugeot Citroen Automobiles Sa | Moteur thermique a actionneur commun pour vanne egr et vanne d'air |
JP6607711B2 (ja) * | 2015-06-22 | 2019-11-20 | 株式会社三五 | バルブ装置 |
FR3076863B1 (fr) * | 2018-01-18 | 2021-10-15 | Renault Sas | Dispositif d'obturation avec un mecanisme de verrouillage |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2741233A (en) * | 1955-09-15 | 1956-04-10 | Fred E Mckinley | Apparatus for preventing release of contaminants from the exhaust of an internal combustion engine |
DE2315432A1 (de) * | 1973-03-28 | 1974-10-10 | Volkswagenwerk Ag | Einrichtung zur verringerung der schadstoffemission von brennkraftmaschinen |
DE2703687A1 (de) * | 1977-01-29 | 1978-08-03 | Bosch Gmbh Robert | Vorrichtung fuer die steuerung zusaetzlicher gaszufuehrmengen in das saugrohr einer brennkraftmaschine |
DE3237337A1 (de) * | 1981-10-14 | 1983-04-28 | List, Hans, Prof. Dipl.-Ing. Dr.Dr.h.c., 8010 Graz | Brennkraftmaschine |
DE3822954C2 (de) * | 1988-07-07 | 1997-02-27 | Pierburg Ag | Abgasrückführeinrichtung |
US4924840A (en) * | 1988-10-05 | 1990-05-15 | Ford Motor Company | Fast response exhaust gas recirculation (EGR) system |
JPH09228901A (ja) * | 1995-12-21 | 1997-09-02 | Denso Corp | Egr制御弁およびそれを用いた排気ガス再循環装置 |
GB2329001B (en) * | 1997-09-04 | 2001-09-05 | Gen Motors Corp | Exhaust gas recirculation valve |
-
2001
- 2001-02-28 DE DE60100768T patent/DE60100768T2/de not_active Expired - Fee Related
- 2001-02-28 EP EP01104948A patent/EP1136688B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1136688A2 (de) | 2001-09-26 |
EP1136688B1 (de) | 2003-09-17 |
DE60100768T2 (de) | 2004-08-05 |
EP1136688A3 (de) | 2002-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |