GB202000261D0 - Selective cylinder deactivation, particularly in turbocharged diesel engines with high power density - Google Patents

Selective cylinder deactivation, particularly in turbocharged diesel engines with high power density

Info

Publication number
GB202000261D0
GB202000261D0 GBGB2000261.4A GB202000261A GB202000261D0 GB 202000261 D0 GB202000261 D0 GB 202000261D0 GB 202000261 A GB202000261 A GB 202000261A GB 202000261 D0 GB202000261 D0 GB 202000261D0
Authority
GB
United Kingdom
Prior art keywords
high power
power density
diesel engines
cylinder deactivation
turbocharged diesel
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
GBGB2000261.4A
Other versions
GB2590952B (en
GB2590952A (en
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.)
Perkins Engines Co Ltd
Original Assignee
Perkins Engines 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 Perkins Engines Co Ltd filed Critical Perkins Engines Co Ltd
Priority to GB2000261.4A priority Critical patent/GB2590952B/en
Publication of GB202000261D0 publication Critical patent/GB202000261D0/en
Priority to CN202110022612.0A priority patent/CN113107686B/en
Publication of GB2590952A publication Critical patent/GB2590952A/en
Application granted granted Critical
Publication of GB2590952B publication Critical patent/GB2590952B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
    • 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
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • 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
    • F02D41/08—Introducing corrections for particular operating conditions for idling

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)
GB2000261.4A 2020-01-09 2020-01-09 Selective cylinder deactivation, particularly in turbocharged diesel engines with high power density Active GB2590952B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2000261.4A GB2590952B (en) 2020-01-09 2020-01-09 Selective cylinder deactivation, particularly in turbocharged diesel engines with high power density
CN202110022612.0A CN113107686B (en) 2020-01-09 2021-01-08 Selective cylinder deactivation, particularly in turbocharged diesel engines having high power density

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2000261.4A GB2590952B (en) 2020-01-09 2020-01-09 Selective cylinder deactivation, particularly in turbocharged diesel engines with high power density

Publications (3)

Publication Number Publication Date
GB202000261D0 true GB202000261D0 (en) 2020-02-26
GB2590952A GB2590952A (en) 2021-07-14
GB2590952B GB2590952B (en) 2022-09-07

Family

ID=69626320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2000261.4A Active GB2590952B (en) 2020-01-09 2020-01-09 Selective cylinder deactivation, particularly in turbocharged diesel engines with high power density

Country Status (2)

Country Link
CN (1) CN113107686B (en)
GB (1) GB2590952B (en)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB762110A (en) * 1952-11-11 1956-11-21 British Internal Combust Eng Improvements in or relating to turbo-charged internal combustion engines
DE2753584A1 (en) * 1977-12-01 1979-06-07 Motoren Turbinen Union MULTI-CYLINDER DIESEL ENGINE
DE3323337C2 (en) * 1983-06-29 1986-05-22 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Method for operating a diesel internal combustion engine
DE3633405A1 (en) * 1986-10-01 1988-04-14 Man Nutzfahrzeuge Gmbh METHOD FOR OPERATING AN EXHAUST TRUBO-CHARGED, LOW-COMPRESSING MULTI-CYLINDER DIESEL INTERNAL COMBUSTION ENGINE
JP4396038B2 (en) * 2001-01-16 2010-01-13 トヨタ自動車株式会社 In-cylinder injection spark ignition internal combustion engine
CN101382113B (en) * 2008-10-17 2011-02-16 奇瑞汽车股份有限公司 Cold starting system and starting method for diesel engine
JP5549267B2 (en) * 2010-02-19 2014-07-16 トヨタ自動車株式会社 Control device for internal combustion engine
WO2012086059A1 (en) * 2010-12-24 2012-06-28 トヨタ自動車株式会社 Apparatus for controlling internal combustion engine
US9316165B2 (en) * 2011-05-23 2016-04-19 General Electric Company Method for exhaust gas recirculation rate control
EP2657487B1 (en) * 2012-04-24 2019-04-03 Ford Global Technologies, LLC Self-ignited combustion engine with partial shut-down and method for operating such a combustion engine with optimised emissions
US10443515B2 (en) * 2012-06-13 2019-10-15 Ford Global Technologies, Llc Internal combustion engine featuring partial shutdown and method for operating an internal combustion engine of this kind
GB2507061A (en) * 2012-10-17 2014-04-23 Gm Global Tech Operations Inc Method of two-stage turbocharger matching for supporting cylinder deactivation.
US9739213B2 (en) * 2014-04-04 2017-08-22 Ford Global Technologies, Llc Methods for turbocharged engine with cylinder deactivation and variable valve timing
WO2016118482A1 (en) * 2015-01-19 2016-07-28 Eaton Corporation Method and system for diesel cylinder deactivation
US10066559B2 (en) * 2015-10-27 2018-09-04 Ford Global Technologies, Llc Method and system for engine control
DE112017000264T5 (en) * 2016-01-19 2018-09-13 Eaton Intelligent Power Limited CYLINDER FILLING STRATEGIES FOR CYLINDER DEACTIVATION
DE102016203823B3 (en) * 2016-03-09 2017-08-24 Ford Global Technologies, Llc Method for operating a exhaust-gas-charged internal combustion engine with partial deactivation
KR102383215B1 (en) * 2016-04-18 2022-04-05 현대자동차 주식회사 Engine system
JP6558405B2 (en) * 2017-08-24 2019-08-14 マツダ株式会社 Control device for compression ignition engine
EP3759332B1 (en) * 2018-02-26 2024-03-27 Purdue Research Foundation System and method for avoiding compressor surge during cylinder deactivation of a diesel engine

Also Published As

Publication number Publication date
GB2590952B (en) 2022-09-07
CN113107686A (en) 2021-07-13
CN113107686B (en) 2024-03-19
GB2590952A (en) 2021-07-14

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