JPS56110535A - Controlling device for exhaust gas recirculation of engine - Google Patents
Controlling device for exhaust gas recirculation of engineInfo
- Publication number
- JPS56110535A JPS56110535A JP1176380A JP1176380A JPS56110535A JP S56110535 A JPS56110535 A JP S56110535A JP 1176380 A JP1176380 A JP 1176380A JP 1176380 A JP1176380 A JP 1176380A JP S56110535 A JPS56110535 A JP S56110535A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- fuel
- exhaust gas
- gas recirculation
- output
- 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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/133—Auxiliary jets, i.e. operating only under certain conditions, e.g. full power
-
- 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
-
- 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
- F02M2026/001—Arrangements; Control features; Details
- F02M2026/004—EGR valve controlled by a temperature signal or an air/fuel ratio (lambda) signal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1176380A JPS56110535A (en) | 1980-02-02 | 1980-02-02 | Controlling device for exhaust gas recirculation of engine |
GB8102921A GB2068458B (en) | 1980-02-02 | 1981-01-30 | Vehicle ic engine additional fuel and exhaust gas recirculation control system |
FR8101787A FR2475123B1 (fr) | 1980-02-02 | 1981-01-30 | Dispositif de commande du recyclage des gaz d'echappement pour moteur de vehicule |
DE3103119A DE3103119C2 (de) | 1980-02-02 | 1981-01-30 | Abgasrückführungssystem für eine Brennkraftmaschine |
US06/396,276 US4429676A (en) | 1980-02-02 | 1982-07-08 | Exhaust gas recirculation control system for vehicle engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1176380A JPS56110535A (en) | 1980-02-02 | 1980-02-02 | Controlling device for exhaust gas recirculation of engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56110535A true JPS56110535A (en) | 1981-09-01 |
JPS619501B2 JPS619501B2 (ja) | 1986-03-24 |
Family
ID=11787010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1176380A Granted JPS56110535A (en) | 1980-02-02 | 1980-02-02 | Controlling device for exhaust gas recirculation of engine |
Country Status (5)
Country | Link |
---|---|
US (1) | US4429676A (ja) |
JP (1) | JPS56110535A (ja) |
DE (1) | DE3103119C2 (ja) |
FR (1) | FR2475123B1 (ja) |
GB (1) | GB2068458B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2849508A1 (de) * | 1978-11-15 | 1980-05-29 | Bosch Gmbh Robert | Einrichtung zur steuerung der abgasrueckfuehrmengen und der einspritzmenge bei selbstzuendenden brennkraftmaschinen |
JPS6181534A (ja) * | 1984-09-26 | 1986-04-25 | Honda Motor Co Ltd | 車載内燃エンジンの排気浄化装置 |
JP2922099B2 (ja) * | 1993-09-29 | 1999-07-19 | 三菱電機株式会社 | 排気ガス再循環装置の自己診断装置 |
US5377650A (en) * | 1993-10-26 | 1995-01-03 | Walbro Corporation | Low emission engines |
US7108251B2 (en) * | 2004-02-06 | 2006-09-19 | Kohler Company | Fuel enrichment system for carburetors for internal combustion engines |
US7310145B2 (en) | 2004-02-23 | 2007-12-18 | Ethicon, Inc. | Apparatus and method for determining optical retardation and birefringence |
JP4841690B2 (ja) * | 2010-03-17 | 2011-12-21 | 川崎重工業株式会社 | エンジン発電装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3800766A (en) * | 1973-02-01 | 1974-04-02 | Ford Motor Co | Egr enrichment valve |
JPS559548B2 (ja) * | 1974-11-30 | 1980-03-11 | ||
JPS5851143B2 (ja) * | 1976-02-17 | 1983-11-15 | トヨタ自動車株式会社 | 高度補償装置を用いた自動車用エンジンの排気浄化装置 |
JPS536714A (en) * | 1976-07-07 | 1978-01-21 | Hitachi Ltd | Carbureter |
JPS5314229A (en) * | 1976-07-23 | 1978-02-08 | Nissan Motor Co Ltd | Exhaust gas re-circulation control means |
JPS5855345B2 (ja) * | 1976-11-30 | 1983-12-09 | 日産自動車株式会社 | 排気還流制御装置 |
JPS5922057B2 (ja) * | 1977-03-04 | 1984-05-24 | 三菱自動車工業株式会社 | 内燃機関の吸気制御装置 |
-
1980
- 1980-02-02 JP JP1176380A patent/JPS56110535A/ja active Granted
-
1981
- 1981-01-30 DE DE3103119A patent/DE3103119C2/de not_active Expired
- 1981-01-30 FR FR8101787A patent/FR2475123B1/fr not_active Expired
- 1981-01-30 GB GB8102921A patent/GB2068458B/en not_active Expired
-
1982
- 1982-07-08 US US06/396,276 patent/US4429676A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3103119C2 (de) | 1985-10-03 |
DE3103119A1 (de) | 1981-11-26 |
JPS619501B2 (ja) | 1986-03-24 |
GB2068458A (en) | 1981-08-12 |
GB2068458B (en) | 1984-07-25 |
FR2475123A1 (fr) | 1981-08-07 |
US4429676A (en) | 1984-02-07 |
FR2475123B1 (fr) | 1985-08-30 |
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