JPH0315024B2 - - Google Patents

Info

Publication number
JPH0315024B2
JPH0315024B2 JP56092588A JP9258881A JPH0315024B2 JP H0315024 B2 JPH0315024 B2 JP H0315024B2 JP 56092588 A JP56092588 A JP 56092588A JP 9258881 A JP9258881 A JP 9258881A JP H0315024 B2 JPH0315024 B2 JP H0315024B2
Authority
JP
Japan
Prior art keywords
negative pressure
exhaust gas
valve
gas recirculation
control valve
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 - Lifetime
Application number
JP56092588A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57210156A (en
Inventor
Shigeru Aoki
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP56092588A priority Critical patent/JPS57210156A/ja
Publication of JPS57210156A publication Critical patent/JPS57210156A/ja
Publication of JPH0315024B2 publication Critical patent/JPH0315024B2/ja
Granted legal-status Critical Current

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
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP56092588A 1981-06-16 1981-06-16 Exhaust gas recirculating controller for diesel engine Granted JPS57210156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56092588A JPS57210156A (en) 1981-06-16 1981-06-16 Exhaust gas recirculating controller for diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56092588A JPS57210156A (en) 1981-06-16 1981-06-16 Exhaust gas recirculating controller for diesel engine

Publications (2)

Publication Number Publication Date
JPS57210156A JPS57210156A (en) 1982-12-23
JPH0315024B2 true JPH0315024B2 (en, 2012) 1991-02-28

Family

ID=14058598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56092588A Granted JPS57210156A (en) 1981-06-16 1981-06-16 Exhaust gas recirculating controller for diesel engine

Country Status (1)

Country Link
JP (1) JPS57210156A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128239C2 (de) * 1981-07-17 1984-10-18 Pierburg Gmbh & Co Kg, 4040 Neuss Verfahren und Einrichtung zum Steuern von Abgas-Rückführmengen
JPH0338448Y2 (en, 2012) * 1984-09-06 1991-08-14

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54137520A (en) * 1978-04-14 1979-10-25 Nippon Soken Inc Exhaust gas recycling device
JPS5647651A (en) * 1979-09-27 1981-04-30 Nissan Motor Co Ltd Egr apparatus for diesel engine

Also Published As

Publication number Publication date
JPS57210156A (en) 1982-12-23

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