DE3118787C2 - Vorrichtung zum Steuern der Abgasrückführung in einem Dieselmotor - Google Patents

Vorrichtung zum Steuern der Abgasrückführung in einem Dieselmotor

Info

Publication number
DE3118787C2
DE3118787C2 DE3118787A DE3118787A DE3118787C2 DE 3118787 C2 DE3118787 C2 DE 3118787C2 DE 3118787 A DE3118787 A DE 3118787A DE 3118787 A DE3118787 A DE 3118787A DE 3118787 C2 DE3118787 C2 DE 3118787C2
Authority
DE
Germany
Prior art keywords
exhaust gas
engine
negative pressure
vacuum
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
Application number
DE3118787A
Other languages
German (de)
English (en)
Other versions
DE3118787A1 (de
Inventor
Shiobara Chigasaki Masaji
Yoshiba Chiba Yasutaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE3118787A1 publication Critical patent/DE3118787A1/de
Application granted granted Critical
Publication of DE3118787C2 publication Critical patent/DE3118787C2/de
Expired legal-status Critical Current

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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • 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
    • F02M26/52—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
    • 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

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)
DE3118787A 1980-05-12 1981-05-12 Vorrichtung zum Steuern der Abgasrückführung in einem Dieselmotor Expired DE3118787C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6167680A JPS56159554A (en) 1980-05-12 1980-05-12 Exhaust gas recirculation control system for diesel engine

Publications (2)

Publication Number Publication Date
DE3118787A1 DE3118787A1 (de) 1982-03-25
DE3118787C2 true DE3118787C2 (de) 1985-11-14

Family

ID=13178085

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3118787A Expired DE3118787C2 (de) 1980-05-12 1981-05-12 Vorrichtung zum Steuern der Abgasrückführung in einem Dieselmotor

Country Status (5)

Country Link
US (1) US4387694A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS56159554A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3118787C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2482198B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2075592B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4024088C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-07-28 1991-07-11 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505169A (en) * 1975-09-25 1985-03-19 Ganoung David P Apparatus using a continuously variable transmission to improve fuel economy
JPS5726253A (en) * 1980-07-25 1982-02-12 Toyota Motor Corp Exhaust gas recycling controller of diesel engine
JPS6350534Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-04-21 1988-12-26
JPS5823261A (ja) * 1981-08-04 1983-02-10 Nissan Motor Co Ltd ディーゼル機関の排気還流制御装置
DE3134631A1 (de) 1981-09-02 1983-03-10 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum regeln der abgasrueckfuehrrate bei einer brennkraftmaschine mit selbstzuendung
JPS5885353A (ja) * 1981-11-17 1983-05-21 Nissan Motor Co Ltd 内燃機関の排気還流制御装置
JPS5888451A (ja) * 1981-11-20 1983-05-26 Nissan Motor Co Ltd 内燃機関の排気還流制御装置
US4450825A (en) * 1981-12-28 1984-05-29 Nippon Soken, Inc. EGR Control system for diesel engine
JPS58154830U (ja) * 1982-04-09 1983-10-17 マツダ株式会社 過給機付エンジンの排気還流装置
JPS58187554A (ja) * 1982-04-26 1983-11-01 Mazda Motor Corp エンジンの制御装置
JPS59215952A (ja) * 1983-05-23 1984-12-05 Toyota Motor Corp デイ−ゼルエンジンの排気再循環制御方法
DE3444877A1 (de) * 1984-08-14 1986-04-17 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung fuer eine brennkraftmaschine und verfahren zur steuerung von den brennraeumen einer selbstzuendenden brennkraftmaschine zugefuehrten gasen bestehend aus luft und abgasrueckfuehrmengen
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
US5271370A (en) * 1991-07-31 1993-12-21 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Emulsion fuel engine
US6026790A (en) * 1997-11-14 2000-02-22 Nissan Motor Co., Ltd. Diesel engine emission control system
US6029636A (en) * 1999-02-01 2000-02-29 Kiel; Lonn M. Air intake pre-heater
JP3815333B2 (ja) * 2002-01-10 2006-08-30 日産自動車株式会社 内燃機関の吸気装置
JP2004270632A (ja) * 2003-03-11 2004-09-30 Yanmar Co Ltd エンジンの排気還流装置
US6883504B1 (en) * 2004-01-28 2005-04-26 Daimlerchrysler Corporation Exhaust gas recirculation method for decreasing start-up fuel requirement
US7805235B2 (en) * 2008-04-08 2010-09-28 Cummins Inc. System and method for controlling a flow of intake air entering an internal combustion engine
US20160201616A1 (en) * 2016-03-18 2016-07-14 Caterpillar Inc. Exhaust gas recirculation system for machine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53651Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-03-14 1978-01-11
US3915134A (en) * 1974-03-04 1975-10-28 Dana Corp Exhaust gas recirculation system for internal combustion engines
US4018198A (en) * 1974-08-07 1977-04-19 Rockwell International Corporation Exhaust gas recirculating system
JPS5912856B2 (ja) * 1975-07-08 1984-03-26 株式会社デンソー 吸気絞り装置を備えたデイ−ゼルエンジン
JPS5218531A (en) * 1975-08-05 1977-02-12 Nissan Motor Co Ltd Exhaust gas reflux control system
US4164208A (en) * 1976-06-19 1979-08-14 Toyo Kogyo Co., Ltd. Exhaust gas recirculation 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
JPS5390519A (en) * 1977-01-18 1978-08-09 Nissan Diesel Motor Co Ltd Exhaust gas refluxing control device for diesel engine
DE2711377C2 (de) * 1977-03-16 1984-08-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und Anordnung zur Faksimile-Bildübertragung
JPS5419016A (en) * 1977-07-13 1979-02-13 Nissan Diesel Motor Co Ltd Exhaust gas recirculation system
DE2750537A1 (de) * 1977-11-11 1979-05-17 Audi Nsu Auto Union Ag Verfahren zum vermindern des verbrennungsgeraeusches von dieselmotoren im leerlauf sowie vorrichtung zum durchfuehren des verfahrens
FR2420659A1 (fr) * 1978-03-22 1979-10-19 Peugeot Dispositif de recyclage des gaz d'echappement pour moteur diesel
JPS555445A (en) * 1978-06-27 1980-01-16 Hino Motors Ltd Suction controller of diesel engine
JPS5540209A (en) * 1978-09-13 1980-03-21 Toyota Motor Corp Exhaust gas recirculating control valve for diesel engine
JPS6054491B2 (ja) * 1978-10-19 1985-11-30 日産自動車株式会社 圧縮着火式内燃機関
US4300515A (en) * 1978-12-20 1981-11-17 Robert Bosch Gmbh Apparatus for actuating an adjustment device acting upon a control apparatus for exhaust recirculation in internal combustion engines
JPS562432A (en) 1979-06-22 1981-01-12 Nissan Motor Co Ltd Shock reducing device for number of cylinder controlling engine
DE2946557A1 (de) 1979-11-17 1981-05-27 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur steuerung einer abgasrueckfuehrvorrichtung bei brennkraftmaschinen
JPS56115841A (en) * 1980-02-14 1981-09-11 Isuzu Motors Ltd Exhaust gas recirculating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4024088C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-07-28 1991-07-11 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De

Also Published As

Publication number Publication date
GB2075592B (en) 1985-02-27
JPS6234933B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-07-29
FR2482198B1 (fr) 1986-11-14
DE3118787A1 (de) 1982-03-25
US4387694A (en) 1983-06-14
FR2482198A1 (fr) 1981-11-13
JPS56159554A (en) 1981-12-08
GB2075592A (en) 1981-11-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8330 Complete disclaimer