JPS55123345A - Exhaust gas reflux apparatus - Google Patents
Exhaust gas reflux apparatusInfo
- Publication number
- JPS55123345A JPS55123345A JP2848379A JP2848379A JPS55123345A JP S55123345 A JPS55123345 A JP S55123345A JP 2848379 A JP2848379 A JP 2848379A JP 2848379 A JP2848379 A JP 2848379A JP S55123345 A JPS55123345 A JP S55123345A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- amount
- egr
- detector
- surely
- 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.)
- Pending
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
- F02M26/55—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
- F02M26/45—Sensors specially adapted for EGR systems
- F02M26/48—EGR valve position sensors
-
- 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
- F02M26/49—Detecting, diagnosing or indicating an abnormal function of the EGR system
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2848379A JPS55123345A (en) | 1979-03-12 | 1979-03-12 | Exhaust gas reflux apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2848379A JPS55123345A (en) | 1979-03-12 | 1979-03-12 | Exhaust gas reflux apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55123345A true JPS55123345A (en) | 1980-09-22 |
Family
ID=12249899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2848379A Pending JPS55123345A (en) | 1979-03-12 | 1979-03-12 | Exhaust gas reflux apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55123345A (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5891342A (ja) * | 1981-11-17 | 1983-05-31 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 内燃機関における戻し排ガス量を制御する方法および装置 |
DE3532783A1 (de) * | 1984-09-13 | 1986-03-13 | Honda Giken Kogyo K.K., Tokio/Tokyo | Verfahren zum steuern eines bei einem verbrennungsmotor vorgesehenen abgasrueckfuehrungsventils |
JPS61212659A (ja) * | 1985-03-19 | 1986-09-20 | Diesel Kiki Co Ltd | 内燃機関用排気ガス再循環制御装置 |
US4723528A (en) * | 1986-02-28 | 1988-02-09 | Fuji Jukogyo Kabushiki Kaisha | Diagnosing system for an exhaust gas recirculation system of an automotive engine |
JPS63201355A (ja) * | 1987-02-16 | 1988-08-19 | Hitachi Ltd | 排気ガス再循環装置の故障診断装置 |
JPS63215863A (ja) * | 1987-03-03 | 1988-09-08 | Mazda Motor Corp | エンジンの排気ガス還流装置 |
US4823798A (en) * | 1986-03-12 | 1989-04-25 | Fuji Jukogyo Kabushiki Kaisha | Diagnosing system for an exhaust gas recirculation system of an automotive engine |
JPH04103865A (ja) * | 1990-08-21 | 1992-04-06 | Honda Motor Co Ltd | 内燃エンジンの排気還流制御方法 |
US5241943A (en) * | 1991-08-30 | 1993-09-07 | Honda Giken Kogyo Kabushiki Kaisha | Air-fuel ratio control method for internal combustion engines |
EP0812983A3 (en) * | 1996-06-12 | 1998-07-01 | Toyota Jidosha Kabushiki Kaisha | A malfunction determining apparatus of an exhaust gas recirculation system |
-
1979
- 1979-03-12 JP JP2848379A patent/JPS55123345A/ja active Pending
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5891342A (ja) * | 1981-11-17 | 1983-05-31 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 内燃機関における戻し排ガス量を制御する方法および装置 |
DE3532783A1 (de) * | 1984-09-13 | 1986-03-13 | Honda Giken Kogyo K.K., Tokio/Tokyo | Verfahren zum steuern eines bei einem verbrennungsmotor vorgesehenen abgasrueckfuehrungsventils |
US4665882A (en) * | 1984-09-13 | 1987-05-19 | Honda Giken Kogyo K.K. | Method of controlling an exhaust gas recirculating valve in an internal combustion engine |
DE3532783C2 (ja) * | 1984-09-13 | 1989-02-09 | Honda Giken Kogyo K.K., Tokio/Tokyo, Jp | |
JPS61212659A (ja) * | 1985-03-19 | 1986-09-20 | Diesel Kiki Co Ltd | 内燃機関用排気ガス再循環制御装置 |
US4723528A (en) * | 1986-02-28 | 1988-02-09 | Fuji Jukogyo Kabushiki Kaisha | Diagnosing system for an exhaust gas recirculation system of an automotive engine |
US4823798A (en) * | 1986-03-12 | 1989-04-25 | Fuji Jukogyo Kabushiki Kaisha | Diagnosing system for an exhaust gas recirculation system of an automotive engine |
JPS63201355A (ja) * | 1987-02-16 | 1988-08-19 | Hitachi Ltd | 排気ガス再循環装置の故障診断装置 |
JPS63215863A (ja) * | 1987-03-03 | 1988-09-08 | Mazda Motor Corp | エンジンの排気ガス還流装置 |
JPH04103865A (ja) * | 1990-08-21 | 1992-04-06 | Honda Motor Co Ltd | 内燃エンジンの排気還流制御方法 |
US5113835A (en) * | 1990-08-21 | 1992-05-19 | Honda Giken Kogyo K.K. (Honda Motor Co., Ltd. In English) | Method of controlling exhaust gas recirculation for an internal combustion engine |
US5241943A (en) * | 1991-08-30 | 1993-09-07 | Honda Giken Kogyo Kabushiki Kaisha | Air-fuel ratio control method for internal combustion engines |
EP0812983A3 (en) * | 1996-06-12 | 1998-07-01 | Toyota Jidosha Kabushiki Kaisha | A malfunction determining apparatus of an exhaust gas recirculation system |
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