DE69104873D1 - Brennkraftmaschine mit Verbrennung eines mageren Gemisches. - Google Patents

Brennkraftmaschine mit Verbrennung eines mageren Gemisches.

Info

Publication number
DE69104873D1
DE69104873D1 DE69104873T DE69104873T DE69104873D1 DE 69104873 D1 DE69104873 D1 DE 69104873D1 DE 69104873 T DE69104873 T DE 69104873T DE 69104873 T DE69104873 T DE 69104873T DE 69104873 D1 DE69104873 D1 DE 69104873D1
Authority
DE
Germany
Prior art keywords
lean mixture
combustion
combustion engine
internal 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.)
Expired - Lifetime
Application number
DE69104873T
Other languages
English (en)
Other versions
DE69104873T2 (de
Inventor
Hirofumi Yamasaki
Kiyoshi Yagi
Keisuke Tsukamoto
Toshio Takaoka
Takao Fukuma
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.)
Denso Ten Ltd
Toyota Motor Corp
Original Assignee
Denso Ten Ltd
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
Priority claimed from JP3498690A external-priority patent/JP2855227B2/ja
Priority claimed from JP3498890A external-priority patent/JP2887351B2/ja
Application filed by Denso Ten Ltd, Toyota Motor Corp filed Critical Denso Ten Ltd
Publication of DE69104873D1 publication Critical patent/DE69104873D1/de
Application granted granted Critical
Publication of DE69104873T2 publication Critical patent/DE69104873T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/02—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
    • F02D41/1493—Details
    • F02D41/1494—Control of sensor heater

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)
DE69104873T 1990-02-15 1991-02-15 Brennkraftmaschine mit Verbrennung eines mageren Gemisches. Expired - Lifetime DE69104873T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3498690A JP2855227B2 (ja) 1990-02-15 1990-02-15 希薄燃焼式内燃機関の燃料噴射制御装置
JP3498890A JP2887351B2 (ja) 1990-02-15 1990-02-15 希薄燃焼式内燃機関の燃料噴射制御装置

Publications (2)

Publication Number Publication Date
DE69104873D1 true DE69104873D1 (de) 1994-12-08
DE69104873T2 DE69104873T2 (de) 1995-03-30

Family

ID=26373867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69104873T Expired - Lifetime DE69104873T2 (de) 1990-02-15 1991-02-15 Brennkraftmaschine mit Verbrennung eines mageren Gemisches.

Country Status (3)

Country Link
US (1) US5067465A (de)
EP (1) EP0446646B1 (de)
DE (1) DE69104873T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04148856A (ja) * 1990-10-12 1992-05-21 Toyota Motor Corp 酸素濃度検出センサのヒータ制御装置
DE59204860D1 (de) * 1992-10-19 1996-02-08 Siemens Ag Verfahren zum Betrieb einer Brennkraftmaschine im Vollastbetrieb
JPH07189795A (ja) * 1993-12-28 1995-07-28 Hitachi Ltd 自動車の制御装置及び制御方法
JPH0861121A (ja) * 1994-06-29 1996-03-05 Ford Motor Co 電熱器の制御を受ける排気ガス酸素センサによるエンジンの空気／燃料比の制御方法
JP3304766B2 (ja) * 1996-06-24 2002-07-22 トヨタ自動車株式会社 空燃比センサのヒータ制御装置
DE19710832A1 (de) * 1997-03-15 1998-09-17 Ford Global Tech Inc Verfahren zum Betrieb eines Mehrzylinder-Verbrennungsmotors sowie Vorrichtung zur Durchführung des Verfahrens
US6409969B1 (en) 1999-06-01 2002-06-25 Cummins, Inc. System and method for controlling a self-heated gas sensor based on sensor impedance
JP4414027B2 (ja) * 1999-09-03 2010-02-10 本田技研工業株式会社 エンジンの吸気装置
DE102004048859B4 (de) * 2004-10-07 2021-01-21 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ansteuerung und Diagnose für die Beheizung einer Lambdasonde
US8074623B2 (en) * 2006-05-12 2011-12-13 Husqvarna Ab Method for adjusting the air-fuel ratio of an internal combustion engine
US8484945B2 (en) 2010-07-16 2013-07-16 Honda Motor Co., Ltd. Method for managing temperatures in an exhaust system of a motor vehicle
CN111121904B (zh) * 2019-12-12 2022-01-11 深圳联合飞机科技有限公司 一种燃油量确定方法、装置及电子设备

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644833A (en) * 1979-09-21 1981-04-24 Nissan Motor Co Ltd Temperature control system for oxygen sensor
JPS5748649A (en) * 1980-09-08 1982-03-20 Nissan Motor Co Ltd Controller for air-to-fuel ratio of internal combustion engine
JPS5859327A (ja) * 1981-10-02 1983-04-08 Toyota Motor Corp 内燃機関の空燃比制御方法
JPS5942963A (ja) * 1982-09-03 1984-03-09 Ricoh Co Ltd 排液用ボトル
JPS6032955A (ja) * 1983-08-01 1985-02-20 Toyota Motor Corp 燃料噴射制御方法
JPS60202350A (ja) * 1984-03-28 1985-10-12 Toyota Motor Corp 酸素センサ用ヒ−タの制御装置
US4694809A (en) * 1984-05-07 1987-09-22 Toyota Jidosha Kabushiki Kaisha Method and system for internal combustion engine oxygen sensor heating control with time smoothing
JPS60235048A (ja) * 1984-05-07 1985-11-21 Toyota Motor Corp 酸素センサの抵抗発熱式電気ヒ−タの通電制御方法
JPH0680304B2 (ja) * 1984-05-07 1994-10-12 トヨタ自動車株式会社 内燃機関の点火時期制御方法
JPS60233332A (ja) * 1984-05-07 1985-11-20 Toyota Motor Corp 内燃機関の空燃比制御装置
JPS60235046A (ja) * 1984-05-07 1985-11-21 Toyota Motor Corp 内燃機関用ヒ−タ付酸素センサの温度制御方法
JPS60249637A (ja) * 1984-05-24 1985-12-10 Toyota Motor Corp 内燃機関の空燃比制御方法
JPS6114443A (ja) * 1984-06-29 1986-01-22 Toyota Motor Corp 内燃機関の空燃比制御装置
JPS61241653A (ja) * 1985-04-18 1986-10-27 Honda Motor Co Ltd 酸素濃度センサの制御方法
US4715343A (en) * 1985-09-17 1987-12-29 Toyota Jidosha Kabushiki Kaisha Method and apparatus for controlling heater for heating air-fuel ratio sensor
JPH07119736B2 (ja) * 1986-02-01 1995-12-20 トヨタ自動車株式会社 内燃機関における酸素濃度センサのヒ−タ通電制御装置
JPS62199943A (ja) * 1986-02-27 1987-09-03 Toyota Motor Corp 空燃比制御装置
JPS62247142A (ja) * 1986-04-18 1987-10-28 Nissan Motor Co Ltd 内燃機関の空燃比制御装置
JPH01232139A (ja) * 1988-03-10 1989-09-18 Mitsubishi Electric Corp 内燃機関の空燃比制御装置
JPH0738844Y2 (ja) * 1988-10-07 1995-09-06 トヨタ自動車株式会社 酸素センサ用ヒータ制御装置
US4991559A (en) * 1989-01-24 1991-02-12 Toyota Jidosha Kabushiki Kaisha Fuel injection control device of an engine
JPH02199248A (ja) * 1989-01-27 1990-08-07 Toyota Motor Corp 内燃機関の燃料噴射制御装置

Also Published As

Publication number Publication date
DE69104873T2 (de) 1995-03-30
US5067465A (en) 1991-11-26
EP0446646A1 (de) 1991-09-18
EP0446646B1 (de) 1994-11-02

Similar Documents

Publication Publication Date Title
DE69120126D1 (de) Brennkraftmaschine mit mehreren Zündvorrichtungen
DE3771942D1 (de) Brennkraftmaschine mit brennstoffeinspritzung.
DE69016482D1 (de) Brennkraftmaschine mit Schichtverbrennung.
DE69214234T2 (de) Brennkraftmaschine mit Kompressor
DE69011153T2 (de) Brennkraftmaschine mit Kraftstoffeinspritzeinheit.
DE68906631D1 (de) Dieselbrennkraftmaschine mit direkter einspritzung.
DE69206718D1 (de) Brennkraftmaschine mit Funkenentzündung
DE59103426D1 (de) Ventil zum dosierten zumischen von verflüchtigtem kraftstoff zum kraftstoffluftgemisch einer brennkraftmaschine.
DE69208030T2 (de) Viertaktbrennkraftmaschine
DE69104873D1 (de) Brennkraftmaschine mit Verbrennung eines mageren Gemisches.
DE69100552D1 (de) Fremdgezündeter Verbrennungsmotor mit Direkteinspritzung.
DE59402801D1 (de) Brennkraftmaschine mit zwei Zylinderreihen
DE69206810D1 (de) Brennkraftmaschine mit gegenkolben
DE69003730D1 (de) Wärmeisolierter Viertakt-Verbrennungsmotor mit Vorkammern.
ATA289288A (de) Zweitakt-brennkraftmaschine
DE69124718T2 (de) Mehrzylinder Zweitakt-Brennkraftmaschine
DE58900420D1 (de) Mehrzylinder-brennkraftmaschine.
DE69104885T2 (de) Brennkraftmaschine mit Verbrennung eines mageren Gemisches.
DE69102212D1 (de) Diesel-Brennkraftmaschine.
DE3884874T2 (de) Brennkraftmaschine mit Verbrennung eines armen Gemisches.
DE69102232D1 (de) Diesel-Zweitaktverbrennungsmotor.
KR900702190A (ko) 내연기관용 연료 분사 펌프
DE59100878D1 (de) Zweitakt-Brennkraftmaschine.
DE69102445T2 (de) Luft-Kraftstoff-Einspritzventil für Brennkraftmaschinen.
KR910700405A (ko) 내연기관용 연료 분사 펌프

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)