DE69300531T2 - Abgasrückführungsvorrichtung für eine luftverdichtende Brennkraftmaschine gesteuert durch den Ladungshebearm. - Google Patents
Abgasrückführungsvorrichtung für eine luftverdichtende Brennkraftmaschine gesteuert durch den Ladungshebearm.Info
- Publication number
- DE69300531T2 DE69300531T2 DE69300531T DE69300531T DE69300531T2 DE 69300531 T2 DE69300531 T2 DE 69300531T2 DE 69300531 T DE69300531 T DE 69300531T DE 69300531 T DE69300531 T DE 69300531T DE 69300531 T2 DE69300531 T2 DE 69300531T2
- Authority
- DE
- Germany
- Prior art keywords
- air
- exhaust gas
- combustion engine
- internal combustion
- gas recirculation
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
- F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
- F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
- F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
- F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic 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
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/68—Closing members; Valve seats; Flow passages
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9202307A FR2688030B1 (fr) | 1992-02-27 | 1992-02-27 | Dispositif de recirculation de gaz d'echappement d'un moteur a allumage par compression commande par le levier de charge du moteur. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69300531D1 DE69300531D1 (de) | 1995-11-02 |
DE69300531T2 true DE69300531T2 (de) | 1996-05-30 |
Family
ID=9427118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69300531T Expired - Fee Related DE69300531T2 (de) | 1992-02-27 | 1993-01-21 | Abgasrückführungsvorrichtung für eine luftverdichtende Brennkraftmaschine gesteuert durch den Ladungshebearm. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0558358B1 (fr) |
DE (1) | DE69300531T2 (fr) |
FR (1) | FR2688030B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4333295A1 (de) * | 1993-09-30 | 1995-06-14 | Bosch Gmbh Robert | Vorrichtung zur Steuerung von Abgasrückführmengen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5390519A (en) * | 1977-01-18 | 1978-08-09 | Nissan Diesel Motor Co Ltd | Exhaust gas refluxing control device for diesel engine |
FR2420659A1 (fr) * | 1978-03-22 | 1979-10-19 | Peugeot | Dispositif de recyclage des gaz d'echappement pour moteur diesel |
US4349004A (en) * | 1980-10-22 | 1982-09-14 | Nissan Diesel Kogyo Kabushiki Kaisha | Exhaust gas recirculation apparatus for diesel engine |
JPS6015946U (ja) * | 1983-07-11 | 1985-02-02 | 日産自動車株式会社 | デイ−ゼルエンジンの振動低減装置 |
FR2670244B1 (fr) * | 1990-12-07 | 1994-12-09 | Peugeot | Dispositif de recirculation de gaz d'echappement d'un moteur a allumage par compression commande par des vannes tout ou rien. |
-
1992
- 1992-02-27 FR FR9202307A patent/FR2688030B1/fr not_active Expired - Fee Related
-
1993
- 1993-01-21 DE DE69300531T patent/DE69300531T2/de not_active Expired - Fee Related
- 1993-01-21 EP EP93400143A patent/EP0558358B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2688030B1 (fr) | 1995-10-06 |
DE69300531D1 (de) | 1995-11-02 |
FR2688030A1 (fr) | 1993-09-03 |
EP0558358A1 (fr) | 1993-09-01 |
EP0558358B1 (fr) | 1995-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |