DE3617097C2 - - Google Patents

Info

Publication number
DE3617097C2
DE3617097C2 DE3617097A DE3617097A DE3617097C2 DE 3617097 C2 DE3617097 C2 DE 3617097C2 DE 3617097 A DE3617097 A DE 3617097A DE 3617097 A DE3617097 A DE 3617097A DE 3617097 C2 DE3617097 C2 DE 3617097C2
Authority
DE
Germany
Prior art keywords
pressure
valve
air
control valve
membrane
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
DE3617097A
Other languages
German (de)
English (en)
Other versions
DE3617097A1 (de
Inventor
Norio Tokio/Tokyo Jp Suzuki
Akira Fujimi Saitama Jp Watabe
Kazunari Kamifukuoka Saitama Jp Yamashita
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE3617097A1 publication Critical patent/DE3617097A1/de
Application granted granted Critical
Publication of DE3617097C2 publication Critical patent/DE3617097C2/de
Granted 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
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488—Inhibiting the regulation
    • F02D41/149—Replacing of the control value by an other parameter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0023—Controlling air supply
    • F02D35/003—Controlling air supply by means of by-pass passages
    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
    • 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
    • Y02T10/12—Improving ICE efficiencies

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)
  • Exhaust Gas After Treatment (AREA)
DE19863617097 1985-05-21 1986-05-21 Luftansaugseitiges sekundaeres luftzufuhrsystem fuer eine brennkraftmaschine Granted DE3617097A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60109034A JPS61275556A (ja) 1985-05-21 1985-05-21 内燃エンジンの吸気２次空気供給装置

Publications (2)

Publication Number Publication Date
DE3617097A1 DE3617097A1 (de) 1986-11-27
DE3617097C2 true DE3617097C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-12

Family

ID=14499929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863617097 Granted DE3617097A1 (de) 1985-05-21 1986-05-21 Luftansaugseitiges sekundaeres luftzufuhrsystem fuer eine brennkraftmaschine

Country Status (4)

Country Link
US (1) US4677959A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS61275556A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3617097A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2176318B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61275558A (ja) * 1985-05-24 1986-12-05 Honda Motor Co Ltd 内燃エンジンの吸気２次空気供給装置
JPS6466439A (en) * 1987-09-08 1989-03-13 Honda Motor Co Ltd Air-fuel ratio controlling method of internal combustion engine
GB8728427D0 (en) * 1987-12-04 1988-01-13 Economic Combustion Systems Lt Improved i.c.engine
DE69213907T2 (de) * 1991-07-18 1997-04-30 Mitsubishi Motors Corp Steuergerät zur steuerung des luftkraftstoffgemisches einer brennkraftmachine
US5787380A (en) * 1995-10-27 1998-07-28 Ford Global Technologies, Inc. Air/fuel control including lean cruise operation
JP2000054880A (ja) * 1998-08-05 2000-02-22 Honda Motor Co Ltd 船外機におけるエンジンの吸気ａ／ｆ制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813131A (ja) * 1981-07-15 1983-01-25 Nippon Denso Co Ltd 空燃比の制御方法
JPS5990753A (ja) * 1982-11-15 1984-05-25 Honda Motor Co Ltd 吸気２次空気供給装置
US4558682A (en) * 1983-03-17 1985-12-17 Honda Giken Kogyo Kabushiki Kaisha Air intake side secondary air supply system for an internal combustion engine
JPS59190450A (ja) * 1983-04-11 1984-10-29 Honda Motor Co Ltd 車載内燃エンジンの空燃比制御装置
JPS6053654A (ja) * 1983-09-03 1985-03-27 Honda Motor Co Ltd 内燃エンジンの吸気２次空気供給装置
JPS6054763U (ja) * 1983-09-20 1985-04-17 本田技研工業株式会社 車載内燃エンジンの吸気２次空気供給装置

Also Published As

Publication number Publication date
GB8612342D0 (en) 1986-06-25
DE3617097A1 (de) 1986-11-27
GB2176318A (en) 1986-12-17
JPS61275556A (ja) 1986-12-05
US4677959A (en) 1987-07-07
GB2176318B (en) 1988-11-30

Similar Documents

Publication Publication Date Title
DE3642404A1 (de) Gemischverhaeltnis-regelsystem fuer kraftfahrzeugmotoren
DE2553678B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE3023181A1 (de) Brennkraftmaschine
DE2539185B2 (de) Dosiersteuerung fuer die abgas-rezirkulationsstroemung eines verbrennungsmotors
DE2541098A1 (de) Druckregler fuer ansaugkruemmer von verbrennungsmotoren
DE2543118C3 (de) Vorrichtung zum Steuern der Zufuhr von Zusatzluft stromab vom Vergaser in das Saugrohr einer Brennkraftmaschine
DE3617097C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE3634163A1 (de) Abgas-rezirkulationssystem fuer eine brennkraftmaschine
EP3957910A1 (de) Verfahren und anordnung zur pneumatischen gemischbildung bei einem vormischbrenner
DE3102645C2 (de) Anordnung zum Regeln des Luft-Brennstoff-Verhältnisses eines Vergasers eines Verbrennungsmotors
DE3028789A1 (de) System und verfahren zum regeln des luft-brennstoff-verhaeltnisses eines verbrennungsmotors
DE2547546A1 (de) Vorrichtung zum regeln der zusammensetzung der ansaugluft und der auspuffgase eines verbrennungsmotors
DE19919126A1 (de) Vorrichtung und Verfahren zur Diagnose von AGR-Systemen
DE3126734A1 (de) Anordnung zum regeln des luftbrennstoffverhaeltnisses eines verbrennungsmotors
DE3140155A1 (de) Anordnung zum regeln des luftbrennstoffverhaeltnisses eines verbrennungsmotors
DE2754316C2 (de) Vorrichtung zur Regelung der Gemischbildung in einer Brennkraftmaschine
DE2644613B2 (de) Steuerungssystem für das Luft/Kraftstoffverhältnis bei einer Brennkraftmaschine
DE3028303C2 (de) System zum Regeln des Luft-Brennstoff-Verhältnisses eines Verbrennungsmotors
DE2647908B2 (de) Regeleinrichtung für Abgasnachverbrennungs-Zusatzluft bei einer Brennkraftmaschine
DE3505289C2 (de) Luftansaugseitige Sekundärluftversorgungsvorrichtung für eine Brennkraftmaschine
DE2631020C2 (de) Elektropneumatische Regelvorrichtung für die Beigabe von Zusatzluft in das Ansaugrohr einer Brennkraftmaschine
DE3617281C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE3537530C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE3028128A1 (de) System zum regeln des luft-brennstoff-verhaeltnisses eines verbrennungsmotors
DE3537533C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee