JPS57124047A - Idling revolution speed control method for internal combustion engine - Google Patents

Idling revolution speed control method for internal combustion engine

Info

Publication number
JPS57124047A
JPS57124047A JP56008147A JP814781A JPS57124047A JP S57124047 A JPS57124047 A JP S57124047A JP 56008147 A JP56008147 A JP 56008147A JP 814781 A JP814781 A JP 814781A JP S57124047 A JPS57124047 A JP S57124047A
Authority
JP
Japan
Prior art keywords
cooling water
water temperature
engine
revolution speed
combustion engine
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
JP56008147A
Other languages
English (en)
Other versions
JPH0222224B2 (ja
Inventor
Hiroshi Ito
Nobuyuki Kobayashi
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 JP56008147A priority Critical patent/JPS57124047A/ja
Priority to US06/279,515 priority patent/US4364348A/en
Publication of JPS57124047A publication Critical patent/JPS57124047A/ja
Publication of JPH0222224B2 publication Critical patent/JPH0222224B2/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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • F02N19/10—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • 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
    • F02D41/0002—Controlling intake air
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP56008147A 1981-01-23 1981-01-23 Idling revolution speed control method for internal combustion engine Granted JPS57124047A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56008147A JPS57124047A (en) 1981-01-23 1981-01-23 Idling revolution speed control method for internal combustion engine
US06/279,515 US4364348A (en) 1981-01-23 1981-07-01 Method and apparatus for controlling the idling speed of an engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56008147A JPS57124047A (en) 1981-01-23 1981-01-23 Idling revolution speed control method for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS57124047A true JPS57124047A (en) 1982-08-02
JPH0222224B2 JPH0222224B2 (ja) 1990-05-17

Family

ID=11685190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56008147A Granted JPS57124047A (en) 1981-01-23 1981-01-23 Idling revolution speed control method for internal combustion engine

Country Status (2)

Country Link
US (1) US4364348A (ja)
JP (1) JPS57124047A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119135A (en) * 1981-01-19 1982-07-24 Toyota Motor Corp Method of controlling idling revolution speed of internal combustion engine
JPS5823255A (ja) * 1981-08-01 1983-02-10 Nippon Denso Co Ltd 内燃機関のアイドリング回転速度制御方法
JPS5825541A (ja) * 1981-08-07 1983-02-15 Nippon Denso Co Ltd 内燃機関アイドル回転速度制御方法
US4491922A (en) * 1981-08-14 1985-01-01 Toyota Jidosha Kogyo Kabushiki Kaisha Method and apparatus for controlling stepping motor in idling rotational speed control
JPS58195041A (ja) * 1982-05-08 1983-11-14 Honda Motor Co Ltd 内燃エンジンのアイドル回転数フイ−ドバツク制御方法
JPS5982545A (ja) * 1982-10-30 1984-05-12 Aisan Ind Co Ltd 燃料供給装置の始動制御装置
JPS5996455A (ja) * 1982-11-24 1984-06-02 Hitachi Ltd エンジン制御装置
JP2536129B2 (ja) * 1989-02-23 1996-09-18 トヨタ自動車株式会社 内燃機関の始動制御装置
US5012789A (en) * 1990-06-18 1991-05-07 Ssi Technologies, Inc. Cold start by-pass valve
JPH094546A (ja) * 1995-06-22 1997-01-07 Nissan Motor Co Ltd 内燃機関の補助空気量制御装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213585A (en) * 1975-07-22 1977-02-01 Lion Corp Preparation of cellulose sulfate
JPS5248736A (en) * 1975-10-16 1977-04-19 Nippon Soken Inc Air flow rate adjusting device
JPS5557639A (en) * 1978-10-23 1980-04-28 Gen Motors Corp Internal combustion engine for automobile
JPS56162240A (en) * 1980-05-19 1981-12-14 Aisan Ind Co Ltd Controlling apparatus for rotational frequency of engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960130A (en) * 1974-05-28 1976-06-01 The Bendix Corporation Start air control system
JPS5918533B2 (ja) * 1975-06-24 1984-04-27 日産自動車株式会社 多点点火エンジン部分気筒燃焼装置
JPS5270235A (en) * 1975-12-08 1977-06-11 Nissan Motor Co Ltd Cylinder number controlling system in engine
US4106451A (en) * 1976-04-13 1978-08-15 Nippon Soken, Inc. Air-fuel ratio adjusting system for internal combustion engines
JPS52125930A (en) * 1976-04-14 1977-10-22 Nippon Soken Inc Air-fuel ratio control apparatus
US4173957A (en) * 1976-06-14 1979-11-13 Nippon Soken, Inc. Additional air supply system for an internal combustion engine
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
DE2803266A1 (de) * 1978-01-26 1979-08-02 Bosch Gmbh Robert Elektrisch gesteuerte kraftstoffeinspritzanlage
US4237833A (en) * 1979-04-16 1980-12-09 General Motors Corporation Vehicle throttle stop control apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213585A (en) * 1975-07-22 1977-02-01 Lion Corp Preparation of cellulose sulfate
JPS5248736A (en) * 1975-10-16 1977-04-19 Nippon Soken Inc Air flow rate adjusting device
JPS5557639A (en) * 1978-10-23 1980-04-28 Gen Motors Corp Internal combustion engine for automobile
JPS56162240A (en) * 1980-05-19 1981-12-14 Aisan Ind Co Ltd Controlling apparatus for rotational frequency of engine

Also Published As

Publication number Publication date
JPH0222224B2 (ja) 1990-05-17
US4364348A (en) 1982-12-21

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