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DE3788819D1 - Kraftstoffsteuereinrichtung. - Google Patents

Kraftstoffsteuereinrichtung.

Info

Publication number
DE3788819D1
DE3788819D1 DE87105884T DE3788819T DE3788819D1 DE 3788819 D1 DE3788819 D1 DE 3788819D1 DE 87105884 T DE87105884 T DE 87105884T DE 3788819 T DE3788819 T DE 3788819T DE 3788819 D1 DE3788819 D1 DE 3788819D1
Authority
DE
Germany
Prior art keywords
control device
fuel control
fuel
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.)
Expired - Fee Related
Application number
DE87105884T
Other languages
English (en)
Other versions
DE3788819T2 (de
Inventor
Setsuhiro Mitsubishi Shimomura
Yukinobu Mitsubishi Nishimura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Priority claimed from JP61095139A external-priority patent/JPS62248840A/ja
Priority claimed from JP61097212A external-priority patent/JPS62253934A/ja
Priority claimed from JP61222520A external-priority patent/JPS6375331A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3788819D1 publication Critical patent/DE3788819D1/de
Publication of DE3788819T2 publication Critical patent/DE3788819T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G01F1/698—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters
    • G01F1/6983—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters adapted for burning-off deposits
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Incineration Of Waste (AREA)
DE3788819T 1986-04-22 1987-04-22 Kraftstoffsteuereinrichtung. Expired - Fee Related DE3788819T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61095139A JPS62248840A (ja) 1986-04-22 1986-04-22 燃料制御装置
JP61097212A JPS62253934A (ja) 1986-04-25 1986-04-25 燃料制御装置
JP61222520A JPS6375331A (ja) 1986-09-18 1986-09-18 燃料制御装置

Publications (2)

Publication Number Publication Date
DE3788819D1 true DE3788819D1 (de) 1994-03-03
DE3788819T2 DE3788819T2 (de) 1994-08-04

Family

ID=27307751

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3788819T Expired - Fee Related DE3788819T2 (de) 1986-04-22 1987-04-22 Kraftstoffsteuereinrichtung.

Country Status (4)

Country Link
US (1) US4796588A (de)
EP (1) EP0242862B1 (de)
KR (1) KR900004074B1 (de)
DE (1) DE3788819T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835235A1 (de) * 1988-10-15 1990-04-19 Bosch Gmbh Robert Einrichtung zur temperatursteuerung eines widerstands
US4875456A (en) * 1989-02-08 1989-10-24 Japan Electronic Control Systems Company Limited Self-diagnosis system for auxiliary air control system of internal combustion engine
JPH0760107B2 (ja) * 1989-07-11 1995-06-28 三菱電機株式会社 熱式流量センサの信号処理方法
DE4039599C2 (de) * 1990-12-12 2002-01-24 Bosch Gmbh Robert Nachlaufverfahren und -Vorrichtungen für Steuergeräte von Brennkraftmaschinen
JP3216001B2 (ja) * 1995-08-08 2001-10-09 株式会社ユニシアジェックス 内燃機関の感温式流量検出装置
WO2003058102A1 (en) * 2001-12-26 2003-07-17 Arichell Technologies, Inc Bathroom flushers with novel sensors and controllers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750050C2 (de) * 1977-11-09 1983-12-08 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Luftmengenmessung
DE3022685A1 (de) * 1980-06-18 1982-01-07 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur durchflussmassenmessung bei einer brennkraftmaschine
JPS57181939A (en) * 1981-05-06 1982-11-09 Hitachi Ltd Fuel feed method for automobile engine
JPS58117326A (ja) * 1982-01-05 1983-07-12 Nissan Motor Co Ltd 自動車用危険防止装置
DE3207394A1 (de) * 1982-03-02 1983-09-08 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung in verbindung mit einem luftmassensensor einer brennkraftmaschine
US4565091A (en) * 1984-04-20 1986-01-21 Nippondenso Co., Ltd. Apparatus for measuring the quantity of airflow passing through an intake passage of an engine

Also Published As

Publication number Publication date
US4796588A (en) 1989-01-10
EP0242862B1 (de) 1994-01-19
DE3788819T2 (de) 1994-08-04
KR870010296A (ko) 1987-11-30
EP0242862A2 (de) 1987-10-28
KR900004074B1 (ko) 1990-06-11
EP0242862A3 (en) 1987-12-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee