DE69701286T2 - Verbrennungsmotor mit abgasrückführungssteuerungssystem - Google Patents
Verbrennungsmotor mit abgasrückführungssteuerungssystemInfo
- Publication number
- DE69701286T2 DE69701286T2 DE69701286T DE69701286T DE69701286T2 DE 69701286 T2 DE69701286 T2 DE 69701286T2 DE 69701286 T DE69701286 T DE 69701286T DE 69701286 T DE69701286 T DE 69701286T DE 69701286 T2 DE69701286 T2 DE 69701286T2
- Authority
- DE
- Germany
- Prior art keywords
- control system
- exhaust gas
- combustion engine
- gas recirculation
- recirculation control
- 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
- 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
- F02M26/38—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 parallel
-
- 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
- F02M26/52—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
- 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
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
- F02M26/15—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system in relation to engine exhaust purifying apparatus
-
- 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
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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9610493A GB2313208A (en) | 1996-05-18 | 1996-05-18 | Engine with EGR management system |
PCT/GB1997/001320 WO1997044579A1 (en) | 1996-05-18 | 1997-05-14 | Engine with egr management system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69701286D1 DE69701286D1 (de) | 2000-03-16 |
DE69701286T2 true DE69701286T2 (de) | 2000-10-26 |
Family
ID=10793989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69701286T Expired - Fee Related DE69701286T2 (de) | 1996-05-18 | 1997-05-14 | Verbrennungsmotor mit abgasrückführungssteuerungssystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US6014959A (de) |
EP (1) | EP0898647B1 (de) |
DE (1) | DE69701286T2 (de) |
GB (1) | GB2313208A (de) |
WO (1) | WO1997044579A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017182254A1 (de) * | 2016-04-19 | 2017-10-26 | Continental Automotive Gmbh | Verfahren und vorrichtung zur einstellung des massenstromes eines abgasrückführventils |
DE102014216663B4 (de) | 2013-08-23 | 2022-11-10 | Ford Global Technologies, Llc | Verfahren für verbesserte Verdünnungstoleranz |
DE102014216496B4 (de) | 2013-08-23 | 2023-01-05 | Ford Global Technologies, Llc | Verfahren und system für die klopfsteuerung |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6105559A (en) * | 1998-11-18 | 2000-08-22 | General Motors Corporation | Charge proportioning valve assembly |
US6422219B1 (en) | 2000-11-28 | 2002-07-23 | Detroit Diesel Corporation | Electronic controlled engine exhaust treatment system to reduce NOx emissions |
US7069919B1 (en) * | 2005-01-06 | 2006-07-04 | Caterpillar Inc | Method and apparatus for controlling the ratio of ambient air to recirculated gases in an internal combustion engine |
US7237531B2 (en) * | 2005-06-17 | 2007-07-03 | Caterpillar Inc. | Throttle and recirculation valves having a common planetary drive |
US10294874B2 (en) | 2013-11-20 | 2019-05-21 | Ford Global Technologies, Llc | Method and system for improved dilution purging |
US9447742B2 (en) | 2013-11-20 | 2016-09-20 | Ford Global Technologies, Llc | Method and system for improved dilution purging |
US9346451B2 (en) | 2014-04-04 | 2016-05-24 | Ford Global Technologies, Llc | Method and system for engine control |
GB2544731B (en) * | 2015-11-19 | 2019-02-20 | Ford Global Tech Llc | An exhaust gas recirculation apparatus |
CN113309642B (zh) * | 2020-02-26 | 2022-07-19 | 上海汽车集团股份有限公司 | 具有egr管路的发动机系统的控制方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2038967C3 (de) * | 1970-08-05 | 1975-12-18 | Atox Trust Reg., Vaduz | Einrichtung zur gesteuerten Rückführung von Abgasen in die Ansaugleitung einer Brennkraftmaschine |
JPS51138228A (en) * | 1975-05-26 | 1976-11-29 | Nissan Motor Co Ltd | Exhaust circulation device |
US4149503A (en) * | 1976-10-01 | 1979-04-17 | Nippon Soken, Inc. | Exhaust gas recirculation system for an internal combustion engine |
JPS54141924A (en) * | 1978-04-25 | 1979-11-05 | Aisan Ind Co Ltd | Exhaust gas recycling device |
JPS5523314A (en) * | 1978-08-02 | 1980-02-19 | Toyota Motor Corp | Apparatus for controlling re-circulation of exhaust gas discharged from engine |
JPS5529073A (en) * | 1978-08-23 | 1980-03-01 | Aisan Ind Co Ltd | Exhaust gas recirculator |
JPS5591754A (en) * | 1978-12-28 | 1980-07-11 | Nissan Motor Co Ltd | Exhaust reflux device under controlling working cylinder number |
JPS5779247A (en) * | 1980-10-31 | 1982-05-18 | Aisan Ind Co Ltd | Exhaust gas recirculating equipment |
DE3237337A1 (de) * | 1981-10-14 | 1983-04-28 | List, Hans, Prof. Dipl.-Ing. Dr.Dr.h.c., 8010 Graz | Brennkraftmaschine |
US4622939A (en) * | 1985-10-28 | 1986-11-18 | General Motors Corporation | Engine combustion control with ignition timing by pressure ratio management |
US4924840A (en) * | 1988-10-05 | 1990-05-15 | Ford Motor Company | Fast response exhaust gas recirculation (EGR) system |
-
1996
- 1996-05-18 GB GB9610493A patent/GB2313208A/en not_active Withdrawn
-
1997
- 1997-05-14 WO PCT/GB1997/001320 patent/WO1997044579A1/en active IP Right Grant
- 1997-05-14 EP EP97921972A patent/EP0898647B1/de not_active Expired - Lifetime
- 1997-05-14 US US09/180,945 patent/US6014959A/en not_active Expired - Fee Related
- 1997-05-14 DE DE69701286T patent/DE69701286T2/de not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014216663B4 (de) | 2013-08-23 | 2022-11-10 | Ford Global Technologies, Llc | Verfahren für verbesserte Verdünnungstoleranz |
DE102014216496B4 (de) | 2013-08-23 | 2023-01-05 | Ford Global Technologies, Llc | Verfahren und system für die klopfsteuerung |
WO2017182254A1 (de) * | 2016-04-19 | 2017-10-26 | Continental Automotive Gmbh | Verfahren und vorrichtung zur einstellung des massenstromes eines abgasrückführventils |
KR20180118233A (ko) * | 2016-04-19 | 2018-10-30 | 콘티넨탈 오토모티브 게엠베하 | 배기 가스 재순환 밸브의 질량 유량을 조정하기 위한 방법 및 디바이스 |
KR102130236B1 (ko) | 2016-04-19 | 2020-07-03 | 콘티넨탈 오토모티브 게엠베하 | 배기 가스 재순환 밸브의 질량 유량을 조정하기 위한 방법 및 디바이스 |
Also Published As
Publication number | Publication date |
---|---|
GB9610493D0 (en) | 1996-07-24 |
GB2313208A (en) | 1997-11-19 |
EP0898647B1 (de) | 2000-02-09 |
EP0898647A1 (de) | 1999-03-03 |
WO1997044579A1 (en) | 1997-11-27 |
US6014959A (en) | 2000-01-18 |
DE69701286D1 (de) | 2000-03-16 |
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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 |