IT8050408A0 - Perfezionamento nei motori a combustione interna di tipo parzializza bile - Google Patents

Perfezionamento nei motori a combustione interna di tipo parzializza bile

Info

Publication number
IT8050408A0
IT8050408A0 IT8050408A IT5040880A IT8050408A0 IT 8050408 A0 IT8050408 A0 IT 8050408A0 IT 8050408 A IT8050408 A IT 8050408A IT 5040880 A IT5040880 A IT 5040880A IT 8050408 A0 IT8050408 A0 IT 8050408A0
Authority
IT
Italy
Prior art keywords
partializable
improvement
type
internal combustion
combustion engines
Prior art date
Application number
IT8050408A
Other languages
English (en)
Other versions
IT1145322B (it
Inventor
Haruhiko Iizuka
Fukashi Sugasawa
Original Assignee
Nissan Motor
Ne
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, Ne filed Critical Nissan Motor
Publication of IT8050408A0 publication Critical patent/IT8050408A0/it
Application granted granted Critical
Publication of IT1145322B publication Critical patent/IT1145322B/it

Links

Classifications

    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation

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)
IT50408/80A 1979-12-20 1980-12-18 Perfezionamento nei motori a combustione interna di tipo parzializzabile IT1145322B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16615879A JPS5688927A (en) 1979-12-20 1979-12-20 Cylinder-number controlled engine

Publications (2)

Publication Number Publication Date
IT8050408A0 true IT8050408A0 (it) 1980-12-18
IT1145322B IT1145322B (it) 1986-11-05

Family

ID=15826134

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50408/80A IT1145322B (it) 1979-12-20 1980-12-18 Perfezionamento nei motori a combustione interna di tipo parzializzabile

Country Status (8)

Country Link
US (1) US4376426A (it)
JP (1) JPS5688927A (it)
AU (1) AU525873B2 (it)
CA (1) CA1156888A (it)
DE (1) DE3047583A1 (it)
FR (1) FR2473115A1 (it)
GB (1) GB2066356B (it)
IT (1) IT1145322B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118531A (en) * 1980-02-20 1981-09-17 Nissan Motor Co Ltd Accelerator for cylinder number controllable engine
GB2105526B (en) * 1981-08-27 1985-06-26 Bosch Gmbh Robert Ac generator system
JPH03151529A (ja) * 1989-11-08 1991-06-27 Mitsubishi Heavy Ind Ltd 燃料噴射ポンプの制御方法および装置
US5398544A (en) * 1993-12-23 1995-03-21 Ford Motor Company Method and system for determining cylinder air charge for variable displacement internal combustion engine
US6772724B2 (en) 2002-03-12 2004-08-10 Ford Global Technologies, Llc Variable displacement engine starting control
US20050193988A1 (en) * 2004-03-05 2005-09-08 David Bidner System for controlling valve timing of an engine with cylinder deactivation
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
US7021046B2 (en) * 2004-03-05 2006-04-04 Ford Global Technologies, Llc Engine system and method for efficient emission control device purging
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
US7159387B2 (en) 2004-03-05 2007-01-09 Ford Global Technologies, Llc Emission control device
US9726121B2 (en) * 2015-03-31 2017-08-08 Electro-Motive Diesel, Inc. Engine system having reduced pressure EGR system
JP6332255B2 (ja) * 2015-12-10 2018-05-30 トヨタ自動車株式会社 内燃機関の制御装置
CN111022197A (zh) * 2018-10-09 2020-04-17 彭永 内燃机分批控制气缸输出功率的装置及节能方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578116A (en) * 1968-01-25 1971-05-11 Nissan Motor Device for selective combustion in a multicylinder engine
JPS5457022A (en) * 1977-10-14 1979-05-08 Nissan Motor Co Ltd Fuel supply cylinder number control system
JPS5485217U (it) * 1977-11-29 1979-06-16
JPS54106410U (it) * 1978-01-12 1979-07-26
US4296719A (en) * 1978-09-22 1981-10-27 Toyo Kogyo Co., Ltd. Multiple cylinder internal combustion engine having mixture cut off means
JPS5585553U (it) * 1978-12-08 1980-06-12
JPS6030450Y2 (ja) * 1979-03-26 1985-09-12 日産自動車株式会社 気筒数制御エンジンの排気管

Also Published As

Publication number Publication date
DE3047583A1 (de) 1981-09-10
US4376426A (en) 1983-03-15
AU6543980A (en) 1981-07-02
FR2473115B1 (it) 1983-07-22
IT1145322B (it) 1986-11-05
GB2066356A (en) 1981-07-08
JPS5688927A (en) 1981-07-18
AU525873B2 (en) 1982-12-02
CA1156888A (en) 1983-11-15
GB2066356B (en) 1983-07-27
FR2473115A1 (fr) 1981-07-10

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