GB201119370D0 - Three cylinder engine with a deactivatable cylinder - Google Patents

Three cylinder engine with a deactivatable cylinder

Info

Publication number
GB201119370D0
GB201119370D0 GBGB1119370.3A GB201119370A GB201119370D0 GB 201119370 D0 GB201119370 D0 GB 201119370D0 GB 201119370 A GB201119370 A GB 201119370A GB 201119370 D0 GB201119370 D0 GB 201119370D0
Authority
GB
United Kingdom
Prior art keywords
cylinder
engine
inner cylinder
throws
exhaust gas
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
GBGB1119370.3A
Other versions
GB2496407A (en
GB2496407B (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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to GB1119370.3A priority Critical patent/GB2496407B/en
Publication of GB201119370D0 publication Critical patent/GB201119370D0/en
Priority to DE102012219807A priority patent/DE102012219807A1/en
Priority to DE102012220374.5A priority patent/DE102012220374B4/en
Priority to DE202012104300U priority patent/DE202012104300U1/en
Priority to PCT/EP2012/072173 priority patent/WO2013068487A1/en
Priority to CN201280066641.6A priority patent/CN104081022B/en
Priority to DE102012220375A priority patent/DE102012220375A1/en
Priority to CN201210447190.2A priority patent/CN103104355B/en
Priority to RU2012147907A priority patent/RU2612544C2/en
Publication of GB2496407A publication Critical patent/GB2496407A/en
Priority to US14/274,424 priority patent/US9822712B2/en
Application granted granted Critical
Publication of GB2496407B publication Critical patent/GB2496407B/en
Expired - Fee Related 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1812—Number of cylinders three
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/06—Cutting-out cylinders
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/021—Engine temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/023—Temperature of lubricating oil or working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/26—Control of the engine output torque by applying a torque limit
    • 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
    • F02D41/1497—With detection of the mechanical response of the engine
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

A three cylinder inline reciprocating piston internal combustion engine is disclosed in which an inner cylinder 12 of the three cylinders 11, 12 and 13 may be selectively deactivated in order to improve fuel consumption or assist with engine heat-up by for example increasing the exhaust gas temperature thereby assisting with light-off of an exhaust gas after treatment device 20 such as a NOx trap, soot trap diesel or catalytic convertor. The engine 5 has a flat plane crankshaft 40 having three throws 11T, 12T, 13T. The throws 11T, 13T for the two outer cylinders 11, 13 are in phase and the throw 12T for the inner cylinder 12 is 180 degrees out of phase. The inner cylinder 12 is deactivated by cutting off a fuel supply to the cylinder 12.
GB1119370.3A 2011-11-10 2011-11-10 A three cylinder engine with a deactivatable cylinder. Expired - Fee Related GB2496407B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB1119370.3A GB2496407B (en) 2011-11-10 2011-11-10 A three cylinder engine with a deactivatable cylinder.
DE102012219807A DE102012219807A1 (en) 2011-11-10 2012-10-30 Three-cylinder engine with a deactivatable cylinder
DE102012220374.5A DE102012220374B4 (en) 2011-11-10 2012-11-08 A four-cylinder engine with two cylinders that can be deactivated
DE202012104300U DE202012104300U1 (en) 2011-11-10 2012-11-08 A four-cylinder engine with two deactivatable cylinders
PCT/EP2012/072173 WO2013068487A1 (en) 2011-11-10 2012-11-08 A four-cylinder engine with two deactivatable cylinders
CN201280066641.6A CN104081022B (en) 2011-11-10 2012-11-08 It is a kind of have two can cylinder deactivation four cylinder engine
DE102012220375A DE102012220375A1 (en) 2011-11-10 2012-11-08 A four-cylinder engine with two deactivatable cylinders
CN201210447190.2A CN103104355B (en) 2011-11-10 2012-11-09 A kind of three-cylinder engine with the cylinder that can disable
RU2012147907A RU2612544C2 (en) 2011-11-10 2012-11-12 Three-cylinder engine with deactivated cylinder and its operating method
US14/274,424 US9822712B2 (en) 2011-11-10 2014-05-09 Four-cylinder engine with two deactivatable cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1119370.3A GB2496407B (en) 2011-11-10 2011-11-10 A three cylinder engine with a deactivatable cylinder.

Publications (3)

Publication Number Publication Date
GB201119370D0 true GB201119370D0 (en) 2011-12-21
GB2496407A GB2496407A (en) 2013-05-15
GB2496407B GB2496407B (en) 2017-11-08

Family

ID=45421535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1119370.3A Expired - Fee Related GB2496407B (en) 2011-11-10 2011-11-10 A three cylinder engine with a deactivatable cylinder.

Country Status (4)

Country Link
CN (1) CN103104355B (en)
DE (1) DE102012219807A1 (en)
GB (1) GB2496407B (en)
RU (1) RU2612544C2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2520705B (en) 2013-11-28 2020-04-08 Ford Global Tech Llc An engine valve deactivation system
DE102014201215B4 (en) * 2014-01-23 2022-09-29 Ford Global Technologies, Llc Partial shutdown supercharged internal combustion engine and method of operating such an internal combustion engine
SE1550267A1 (en) * 2014-03-07 2015-09-08 Scania Cv Ab A method for controlling an internal combustion engine, an internal combustion engine controlled by such a method and avehicle comprising such an internal combustion engine.
DE102014206305B4 (en) * 2014-04-02 2019-12-19 Schaeffler Technologies AG & Co. KG Internal combustion engine with alternating cylinder deactivation
GB2525604A (en) * 2014-04-28 2015-11-04 Gm Global Tech Operations Inc Method of operating a fuel injector of a three-cylinder internal combustion engine
CH710284A1 (en) * 2014-10-24 2016-04-29 Liebherr Machines Bulle Sa Diesel engine cylinder deactivation.
DE102016200578B4 (en) 2015-02-04 2024-01-18 Ford Global Technologies, Llc Method and device for controlling the effective displacement of a variable displacement internal combustion engine
US20170321622A1 (en) * 2016-05-05 2017-11-09 GM Global Technology Operations LLC Internal combustion engine cylinder head with multi-runner, multi-port integrated exhaust manifold
GB2556921B (en) 2016-11-25 2019-03-13 Ford Global Tech Llc A method of adaptively controlling a motor vehicle engine system
CN109296455B (en) * 2018-11-03 2022-08-30 肖光宇 Piston reciprocating tank engine
CN110821686B (en) * 2020-01-09 2022-04-26 潍柴动力股份有限公司 Control method, device and system for engine cylinder failure

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE837578A (en) * 1976-01-14 1976-05-03 FOUR-STROKE DIESEL AND GASOLINE ENGINE, THREE CYLINDER OR MULTIPLE OF THREE FOR MOTOR BOATS ETC.
JPS55139541A (en) * 1979-04-16 1980-10-31 Mitsubishi Heavy Ind Ltd Series-type three-cylinder piston-crank mechanism
JPS5827833A (en) * 1981-08-10 1983-02-18 Daihatsu Motor Co Ltd 3-cylinder internal combustion engine
JPS6355337A (en) * 1986-08-26 1988-03-09 Daihatsu Motor Co Ltd Traveling speed control method for vehicle
JPS6388232A (en) * 1986-10-02 1988-04-19 Mazda Motor Corp Engine controlling number of cylinders
CA2009408C (en) * 1989-02-07 1995-09-12 Keisuke Daikoku Fuel injection type multiple cylinder engine unit
JP2798743B2 (en) * 1989-11-02 1998-09-17 ヤマハ発動機株式会社 Idling control system for air fuel injection type two-stroke engine
IT1260918B (en) * 1993-04-20 1996-04-29 Fiat Auto Spa INTERNAL COMBUSTION ENGINE WITH THREE CYLINDERS OF WHICH A SUPPLY AND EXHAUST INTERMEDIATE.
US5769041A (en) * 1996-04-26 1998-06-23 Yamaha Hatsudoki Kabushiki Kaisha Two cycle fuel injection engine
US5730091A (en) 1996-11-12 1998-03-24 Ford Global Technologies, Inc. Soft landing electromechanically actuated engine valve
US6805079B1 (en) 2001-11-02 2004-10-19 Diana D. Brehob Method to control electromechanical valves
US7275916B2 (en) * 2003-11-24 2007-10-02 Southwest Research Institute Integrated engine/compressor control for gas transmission compressors
US7555896B2 (en) * 2004-03-19 2009-07-07 Ford Global Technologies, Llc Cylinder deactivation for an internal combustion engine
US7600498B2 (en) 2007-02-27 2009-10-13 Ford Global Technologies, Llc Internal combustion engine with gas exchange valve deactivation
US7819096B2 (en) 2007-10-30 2010-10-26 Ford Global Technologies Cylinder valve operating system for reciprocating internal combustion engine
US7577511B1 (en) * 2008-07-11 2009-08-18 Tula Technology, Inc. Internal combustion engine control for improved fuel efficiency
US8131447B2 (en) * 2008-07-11 2012-03-06 Tula Technology, Inc. Internal combustion engine control for improved fuel efficiency
CN201982174U (en) * 2011-01-25 2011-09-21 刘斌 Crankshaft layout of three-cylinder engine

Also Published As

Publication number Publication date
CN103104355A (en) 2013-05-15
GB2496407A (en) 2013-05-15
CN103104355B (en) 2017-03-01
GB2496407B (en) 2017-11-08
RU2612544C2 (en) 2017-03-09
RU2012147907A (en) 2014-05-20
DE102012219807A1 (en) 2013-05-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20201110