JPS55123334A - Engine capable of changing number of operative cylinders - Google Patents

Engine capable of changing number of operative cylinders

Info

Publication number
JPS55123334A
JPS55123334A JP3072979A JP3072979A JPS55123334A JP S55123334 A JPS55123334 A JP S55123334A JP 3072979 A JP3072979 A JP 3072979A JP 3072979 A JP3072979 A JP 3072979A JP S55123334 A JPS55123334 A JP S55123334A
Authority
JP
Japan
Prior art keywords
cylinders
intake passage
operative
engine
operative cylinders
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
JP3072979A
Other languages
English (en)
Other versions
JPS5853180B2 (ja
Inventor
Yukihiro Eto
Toshiaki Tanaka
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP54030729A priority Critical patent/JPS5853180B2/ja
Priority to US06/130,067 priority patent/US4320726A/en
Priority to DE3009968A priority patent/DE3009968C2/de
Publication of JPS55123334A publication Critical patent/JPS55123334A/ja
Publication of JPS5853180B2 publication Critical patent/JPS5853180B2/ja
Expired 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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0055—Special engine operating conditions, e.g. for regeneration of exhaust gas treatment apparatus
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP54030729A 1979-03-16 1979-03-16 気筒数制御エンジン Expired JPS5853180B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP54030729A JPS5853180B2 (ja) 1979-03-16 1979-03-16 気筒数制御エンジン
US06/130,067 US4320726A (en) 1979-03-16 1980-03-13 Internal combustion engine
DE3009968A DE3009968C2 (de) 1979-03-16 1980-03-14 Brennkraftmaschinen mit Zylinderabschaltung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54030729A JPS5853180B2 (ja) 1979-03-16 1979-03-16 気筒数制御エンジン

Publications (2)

Publication Number Publication Date
JPS55123334A true JPS55123334A (en) 1980-09-22
JPS5853180B2 JPS5853180B2 (ja) 1983-11-28

Family

ID=12311747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54030729A Expired JPS5853180B2 (ja) 1979-03-16 1979-03-16 気筒数制御エンジン

Country Status (3)

Country Link
US (1) US4320726A (ja)
JP (1) JPS5853180B2 (ja)
DE (1) DE3009968C2 (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672234A (en) * 1979-11-15 1981-06-16 Nissan Motor Co Ltd Cylinder number controlled engine
JPS5675932A (en) * 1979-11-27 1981-06-23 Nissan Motor Co Ltd Safety device for engine controlling number of cylinder
JPS5698539A (en) * 1980-01-10 1981-08-08 Nissan Motor Co Ltd Engine capable of changing number of operative cylinder
JPS5874841A (ja) * 1981-10-28 1983-05-06 Nissan Motor Co Ltd 気筒数制御エンジン
JPS58148242A (ja) * 1982-02-25 1983-09-03 Nissan Motor Co Ltd 気筒数制御エンジン
JPS59194069A (ja) * 1983-04-19 1984-11-02 Honda Motor Co Ltd 排気還流制御装置搭載内燃エンジンの吸気２次空気供給装置
JPH0221588Y2 (ja) * 1985-03-11 1990-06-11
GB2292585A (en) * 1994-08-09 1996-02-28 Ford Motor Co I.c.engine with control of the number of operative cylinders
DE59807160D1 (de) * 1997-07-19 2003-03-20 Volkswagen Ag Verfahren und Vorrichtung zur Überwachung der De-Sulfatierung bei NOx-Speicherkatalysatoren
DE19731129A1 (de) * 1997-07-19 1999-01-21 Volkswagen Ag Einzelzylinderandrosselung unter Einbeziehung der Abgasrückführung
US6758185B2 (en) * 2002-06-04 2004-07-06 Ford Global Technologies, Llc Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics
US20050193988A1 (en) * 2004-03-05 2005-09-08 David Bidner System for controlling valve timing of an engine with cylinder deactivation
US7021046B2 (en) * 2004-03-05 2006-04-04 Ford Global Technologies, Llc Engine system and method for efficient emission control device purging
US7159387B2 (en) 2004-03-05 2007-01-09 Ford Global Technologies, Llc Emission control device
US6978204B2 (en) * 2004-03-05 2005-12-20 Ford Global Technologies, Llc Engine system and method with cylinder deactivation
US7367180B2 (en) * 2004-03-05 2008-05-06 Ford Global Technologies Llc System and method for controlling valve timing of an engine with cylinder deactivation
JP4321445B2 (ja) * 2004-11-22 2009-08-26 トヨタ自動車株式会社 内燃機関の制御装置
DE102006015013B4 (de) * 2006-03-31 2010-06-02 Siemens Ag Implantierbarer Herzschrittmacher
KR101262528B1 (ko) * 2011-09-20 2013-05-08 현대자동차주식회사 엔진의 연료 배출 방지 구조
FR3044360B1 (fr) * 2015-11-30 2019-08-23 Valeo Systemes Thermiques Systeme et procede permettant de desactiver au moins un cylindre d'un moteur, collecteur d'admission et echangeur de chaleur comprenant ledit systeme

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972524A (ja) * 1972-11-17 1974-07-12
JPS554217B2 (ja) * 1974-09-05 1980-01-29
JPS5270235A (en) * 1975-12-08 1977-06-11 Nissan Motor Co Ltd Cylinder number controlling system in engine
DE2633617C2 (de) * 1976-07-27 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Bestimmung von Einstellgrößen bei einer Brennkraftmaschine, insbesondere der Dauer von Kraftstoffeinspritzimpulsen, des Zündwinkels, der Abgasrückführrate
JPS5566637A (en) * 1978-11-15 1980-05-20 Nissan Motor Co Ltd Internal combustion engine capable of controlling number of operating cylinders
JPS5578136A (en) * 1978-12-08 1980-06-12 Nissan Motor Co Ltd Idling setting device for engine equipped with control on number of cylinders
JPS55128633A (en) * 1979-03-23 1980-10-04 Nissan Motor Co Ltd Multi-cylinder internal combustion engine
JPS55128634A (en) * 1979-03-27 1980-10-04 Nissan Motor Co Ltd Apparatus for controlling operative cylinder number
DE3007370C2 (de) * 1979-09-14 1983-03-17 Nissan Motor Co., Ltd., Yokohama, Kanagawa Brennkraftmaschine

Also Published As

Publication number Publication date
DE3009968A1 (de) 1980-09-18
US4320726A (en) 1982-03-23
DE3009968C2 (de) 1983-03-17
JPS5853180B2 (ja) 1983-11-28

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