KR960011089A - 내연기관용 공연비 제어 시스템 - Google Patents

내연기관용 공연비 제어 시스템 Download PDF

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Publication number
KR960011089A
KR960011089A KR1019950030627A KR19950030627A KR960011089A KR 960011089 A KR960011089 A KR 960011089A KR 1019950030627 A KR1019950030627 A KR 1019950030627A KR 19950030627 A KR19950030627 A KR 19950030627A KR 960011089 A KR960011089 A KR 960011089A
Authority
KR
South Korea
Prior art keywords
air
control system
internal combustion
fuel ratio
combustion engines
Prior art date
Application number
KR1019950030627A
Other languages
English (en)
Other versions
KR0147747B1 (ko
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 JP22443094A external-priority patent/JPH0893523A/ja
Priority claimed from JP6224429A external-priority patent/JPH0893522A/ja
Application filed filed Critical
Publication of KR960011089A publication Critical patent/KR960011089A/ko
Application granted granted Critical
Publication of KR0147747B1 publication Critical patent/KR0147747B1/ko

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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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
    • F02D41/1474—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method by detecting the commutation time of the sensor
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/061—Introducing corrections for particular operating conditions for engine starting or warming up the corrections being time dependent
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
KR1019950030627A 1994-09-20 1995-09-19 내연기관용 공연비 제어 시스템 KR0147747B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP22443094A JPH0893523A (ja) 1994-09-20 1994-09-20 内燃機関の空燃比制御装置
JP94-224429 1994-09-20
JP6224429A JPH0893522A (ja) 1994-09-20 1994-09-20 内燃機関の空燃比制御装置
JP94-224430 1994-09-20

Publications (2)

Publication Number Publication Date
KR960011089A true KR960011089A (ko) 1996-04-20
KR0147747B1 KR0147747B1 (ko) 1998-08-17

Family

ID=26526055

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950030627A KR0147747B1 (ko) 1994-09-20 1995-09-19 내연기관용 공연비 제어 시스템

Country Status (2)

Country Link
US (1) US5564404A (ko)
KR (1) KR0147747B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030043361A (ko) * 2001-11-28 2003-06-02 한국타이어 주식회사 스터드레스 타이어 트레드용 고무 조성물

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3550839B2 (ja) * 1995-12-01 2004-08-04 日産自動車株式会社 内燃機関の制御装置
US20040086441A1 (en) * 1995-12-06 2004-05-06 Masao Hori Process for purifying exhaust gas from gasoline engines
US5974785A (en) * 1997-01-16 1999-11-02 Ford Global Technologies, Inc. Closed loop bias air/fuel ratio offset to enhance catalytic converter efficiency
US6134884A (en) * 1998-04-01 2000-10-24 Toyota Jidosha Kabushiki Kaisha Air-fuel ratio control apparatus for internal combustion engine
JP2001355491A (ja) * 2000-06-12 2001-12-26 Mitsubishi Electric Corp 燃料噴射制御装置
GB2395147A (en) * 2002-11-07 2004-05-19 Bedford Rachel Anne Controlling motor vehicle exhaust emissions
US7121080B2 (en) * 2003-09-08 2006-10-17 Ford Global Technologies, Llc Computer readable storage medium with instructions for monitoring catalytic device
KR101715900B1 (ko) * 2015-01-13 2017-03-13 주식회사 유니메딕스 스마트 카트리지 및 스마트 ｐｃａ 펌프

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949551A (en) * 1972-01-29 1976-04-13 Robert Bosch G.M.B.H. Method and system for reducing noxious components in the exhaust emission of internal combustion engine systems and particularly during the warm-up phase of the engine
US4222236A (en) * 1978-06-19 1980-09-16 General Motors Corporation Method for reducing CO and HC emissions
JPS5720532A (en) * 1980-07-10 1982-02-03 Nissan Motor Co Ltd Device for early warming up internal combustion engine for automobile
JPS61244848A (ja) * 1985-04-22 1986-10-31 Nissan Motor Co Ltd 空燃比制御装置
JPS6217341A (ja) * 1985-07-15 1987-01-26 Toyota Motor Corp 空燃比制御装置
JP2867747B2 (ja) * 1991-02-12 1999-03-10 株式会社デンソー エンジン制御装置
US5483946A (en) * 1994-11-03 1996-01-16 Ford Motor Company Engine control system with rapid catalyst warm-up

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030043361A (ko) * 2001-11-28 2003-06-02 한국타이어 주식회사 스터드레스 타이어 트레드용 고무 조성물

Also Published As

Publication number Publication date
KR0147747B1 (ko) 1998-08-17
US5564404A (en) 1996-10-15

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