JPS52110329A - Exhaust gas recirculation control for internal-combustion engine - Google Patents

Exhaust gas recirculation control for internal-combustion engine

Info

Publication number
JPS52110329A
JPS52110329A JP2604876A JP2604876A JPS52110329A JP S52110329 A JPS52110329 A JP S52110329A JP 2604876 A JP2604876 A JP 2604876A JP 2604876 A JP2604876 A JP 2604876A JP S52110329 A JPS52110329 A JP S52110329A
Authority
JP
Japan
Prior art keywords
internal
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.)
Granted
Application number
JP2604876A
Other languages
Japanese (ja)
Other versions
JPS5854259B2 (en
Inventor
Toshiaki Isobe
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 JP51026048A priority Critical patent/JPS5854259B2/en
Publication of JPS52110329A publication Critical patent/JPS52110329A/en
Publication of JPS5854259B2 publication Critical patent/JPS5854259B2/en
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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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)

Abstract

PURPOSE:To control the opening of an EGR valve according to the amount of suction air, the engine speed, and to the temperature inside the suction pipe.
JP51026048A 1976-03-12 1976-03-12 Method for controlling the amount of exhaust gas recirculation for internal combustion engines Expired JPS5854259B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51026048A JPS5854259B2 (en) 1976-03-12 1976-03-12 Method for controlling the amount of exhaust gas recirculation for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51026048A JPS5854259B2 (en) 1976-03-12 1976-03-12 Method for controlling the amount of exhaust gas recirculation for internal combustion engines

Publications (2)

Publication Number Publication Date
JPS52110329A true JPS52110329A (en) 1977-09-16
JPS5854259B2 JPS5854259B2 (en) 1983-12-03

Family

ID=12182794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51026048A Expired JPS5854259B2 (en) 1976-03-12 1976-03-12 Method for controlling the amount of exhaust gas recirculation for internal combustion engines

Country Status (1)

Country Link
JP (1) JPS5854259B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449421A (en) * 1977-09-27 1979-04-18 Toyota Motor Corp Controlling of run of internal combustion engine
JPS5469223U (en) * 1977-10-26 1979-05-17
JPS54137521A (en) * 1978-04-18 1979-10-25 Nissan Motor Co Ltd Exhaust gas recycle controller
JPS5614847A (en) * 1979-07-13 1981-02-13 Hitachi Ltd Control system for internal combustion engine
JPS57103509A (en) * 1981-09-28 1982-06-28 Nissan Motor Co Ltd Fluid controller
JPS5848764A (en) * 1981-09-16 1983-03-22 Toyota Motor Corp Apparatus of exhaust gas recirculation controlling valve for diesel engine
JPS58124064A (en) * 1982-01-19 1983-07-23 Mazda Motor Corp Control device for engine
JPS62118039A (en) * 1986-09-26 1987-05-29 Hitachi Ltd Suction air feeding device for internal combustion engine

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449421A (en) * 1977-09-27 1979-04-18 Toyota Motor Corp Controlling of run of internal combustion engine
JPS5469223U (en) * 1977-10-26 1979-05-17
JPS54137521A (en) * 1978-04-18 1979-10-25 Nissan Motor Co Ltd Exhaust gas recycle controller
JPS5614847A (en) * 1979-07-13 1981-02-13 Hitachi Ltd Control system for internal combustion engine
JPS5848764A (en) * 1981-09-16 1983-03-22 Toyota Motor Corp Apparatus of exhaust gas recirculation controlling valve for diesel engine
JPH0343462B2 (en) * 1981-09-16 1991-07-02 Toyota Motor Co Ltd
JPS57103509A (en) * 1981-09-28 1982-06-28 Nissan Motor Co Ltd Fluid controller
JPS58124064A (en) * 1982-01-19 1983-07-23 Mazda Motor Corp Control device for engine
JPH0315011B2 (en) * 1982-01-19 1991-02-28 Mazda Motor
JPS62118039A (en) * 1986-09-26 1987-05-29 Hitachi Ltd Suction air feeding device for internal combustion engine
JPH0223697B2 (en) * 1986-09-26 1990-05-25 Hitachi Ltd

Also Published As

Publication number Publication date
JPS5854259B2 (en) 1983-12-03

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