GB0313466D0 - Method and apparatus for controlling transition between operating modes in a multimode engine - Google Patents

Method and apparatus for controlling transition between operating modes in a multimode engine

Info

Publication number
GB0313466D0
GB0313466D0 GBGB0313466.5A GB0313466A GB0313466D0 GB 0313466 D0 GB0313466 D0 GB 0313466D0 GB 0313466 A GB0313466 A GB 0313466A GB 0313466 D0 GB0313466 D0 GB 0313466D0
Authority
GB
United Kingdom
Prior art keywords
operating modes
controlling transition
multimode engine
multimode
engine
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.)
Withdrawn
Application number
GBGB0313466.5A
Other versions
GB2402754A (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.)
Clean Air Partners Inc
Original Assignee
Clean Air Partners Inc
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 Clean Air Partners Inc filed Critical Clean Air Partners Inc
Priority to GB0313466A priority Critical patent/GB2402754A/en
Publication of GB0313466D0 publication Critical patent/GB0313466D0/en
Priority to EP04776455A priority patent/EP1631739A1/en
Priority to PCT/US2004/018539 priority patent/WO2004113705A1/en
Priority to AU2004250135A priority patent/AU2004250135B2/en
Priority to US10/552,894 priority patent/US7270089B2/en
Publication of GB2402754A publication Critical patent/GB2402754A/en
Withdrawn legal-status Critical Current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
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the combustion chamber
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0672—Omega-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder center axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/061—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/10—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels peculiar to compression-ignition engines in which the main fuel is gaseous
    • F02D19/105—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels peculiar to compression-ignition engines in which the main fuel is gaseous operating in a special mode, e.g. in a liquid fuel only mode for starting
    • 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
    • F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
    • 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
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
    • F02D41/307—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes to avoid torque shocks
    • 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
    • F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states
    • 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
    • F02D2250/32—Air-fuel ratio control in a diesel engine
    • 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
    • F02D2250/38—Control for minimising smoke emissions, e.g. by applying smoke limitations on the fuel injection amount
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • 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
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels
GB0313466A 2003-06-11 2003-06-11 A method of operating a dual fuel internal combustion engine Withdrawn GB2402754A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0313466A GB2402754A (en) 2003-06-11 2003-06-11 A method of operating a dual fuel internal combustion engine
EP04776455A EP1631739A1 (en) 2003-06-11 2004-06-10 Method and apparatus for controlling transition between operating modes in a multimode engine
PCT/US2004/018539 WO2004113705A1 (en) 2003-06-11 2004-06-10 Method and apparatus for controlling transition between operating modes in a multimode engine
AU2004250135A AU2004250135B2 (en) 2003-06-11 2004-06-10 Method and apparatus for controlling transition between operating modes in a multimode engine
US10/552,894 US7270089B2 (en) 2003-06-11 2004-06-10 Method and apparatus for controlling transition between operating modes in a multimode engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0313466A GB2402754A (en) 2003-06-11 2003-06-11 A method of operating a dual fuel internal combustion engine

Publications (2)

Publication Number Publication Date
GB0313466D0 true GB0313466D0 (en) 2003-07-16
GB2402754A GB2402754A (en) 2004-12-15

Family

ID=27589869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0313466A Withdrawn GB2402754A (en) 2003-06-11 2003-06-11 A method of operating a dual fuel internal combustion engine

Country Status (4)

Country Link
EP (1) EP1631739A1 (en)
AU (1) AU2004250135B2 (en)
GB (1) GB2402754A (en)
WO (1) WO2004113705A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2470725B (en) * 2009-06-01 2013-09-11 Gm Global Tech Operations Inc Method for selecting fuel source for vehicle having a first fuel source and a second fuel source
EP2449222B1 (en) * 2009-07-03 2020-04-08 Volvo Truck Corporation Method for selecting between two operation modes in a dual fuel internal combustion engine of the diesel-type and a dual fuel internal combustion engine of the diesel-type operable according
US8616177B2 (en) 2010-02-11 2013-12-31 Wisconsin Alumni Research Foundation Engine combustion control via fuel reactivity stratification
DE102011003687A1 (en) * 2011-02-07 2012-08-09 Robert Bosch Gmbh Method and device for the dynamic pilot control of a fuel-air mixture for an internal combustion engine
JP5338997B2 (en) * 2011-02-16 2013-11-13 トヨタ自動車株式会社 Multi-fuel internal combustion engine and control method thereof
US8851045B2 (en) 2011-03-31 2014-10-07 Wisconsin Alumni Research Foundation Engine combustion control at low loads via fuel reactivity stratification
US9057321B2 (en) 2012-01-24 2015-06-16 Wisconsin Alumni Research Foundation Fuel reactivity stratification in rotary diesel engines
BR112014019621A8 (en) * 2012-02-09 2017-07-11 Toyota Motor Co Ltd CONTROL SYSTEM FOR VARIOUS FUEL INTERNAL COMBUSTION ENGINE
SE538206C2 (en) * 2012-07-05 2016-04-05 Scania Cv Ab Procedure and system for driving a vehicle, where the air / fuel ratio is controlled
DE102013213349B4 (en) 2013-03-28 2017-10-05 Mtu Friedrichshafen Gmbh Method for operating a dual-fuel internal combustion engine, control for a dual-fuel internal combustion engine and dual-fuel internal combustion engine
DE102014222419A1 (en) * 2014-08-04 2016-02-04 Volkswagen Aktiengesellschaft Method for operating a self-igniting internal combustion engine and self-igniting internal combustion engine
CN106401759B (en) * 2015-07-27 2019-04-02 长城汽车股份有限公司 Control method, system and the vehicle with the system of dual fuel engine
US9915235B2 (en) 2015-10-02 2018-03-13 Wisconsin Alumni Research Foundation Engine combustion control at high loads via fuel reactivity stratification
DE102016225035B4 (en) * 2016-12-14 2023-07-27 Rolls-Royce Solutions GmbH Method for operating an internal combustion engine set up for operation with at least two fuels, correction control device and internal combustion engine with such a correction control device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01318755A (en) * 1988-06-17 1989-12-25 Nippon Kankyo Denso:Kk Device for increasing output, saving fuel and reducing black smoke of diesel engine by lpg spray
US6055693A (en) * 1995-12-28 2000-05-02 Owen Industries, Inc. Railway short span trestle bridge
US6101986A (en) * 1998-03-06 2000-08-15 Caterpillar Inc. Method for a controlled transition between operating modes of a dual fuel engine
US5937800A (en) * 1998-03-06 1999-08-17 Caterpillar Inc. Method for enabling a substantially constant total fuel energy rate within a dual fuel engine
US6055963A (en) * 1998-03-06 2000-05-02 Caterpillar Inc. Method for determining the energy content of a fuel delivered to an engine
US6543395B2 (en) * 1998-10-13 2003-04-08 Gas Technologies, Inc. Bi-fuel control system and retrofit assembly for diesel engines
WO2001086126A2 (en) * 2000-05-08 2001-11-15 Cummins, Inc. Multiple operating mode engine and method of operation
US6591817B2 (en) * 2001-03-21 2003-07-15 Motorola, Inc. Dual fuel method and system
DE10121609B4 (en) * 2001-05-04 2006-04-06 Dirk Vialkowitsch Method for setting a particular retrofittable control device
DE10146063B4 (en) * 2001-09-14 2013-08-08 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr A mode change method for internal combustion engines to be operated with a first liquid fuel or another second fuel
DE10239397B4 (en) * 2002-08-28 2013-04-11 Robert Bosch Gmbh Method for operating an internal combustion engine, in particular of a motor vehicle

Also Published As

Publication number Publication date
GB2402754A (en) 2004-12-15
AU2004250135A1 (en) 2004-12-29
EP1631739A1 (en) 2006-03-08
WO2004113705A1 (en) 2004-12-29
AU2004250135B2 (en) 2011-04-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)