WO2013117857A3 - High-pressure stratification and spark ignition device for an internal combustion engine - Google Patents

High-pressure stratification and spark ignition device for an internal combustion engine Download PDF

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Publication number
WO2013117857A3
WO2013117857A3 PCT/FR2013/050246 FR2013050246W WO2013117857A3 WO 2013117857 A3 WO2013117857 A3 WO 2013117857A3 FR 2013050246 W FR2013050246 W FR 2013050246W WO 2013117857 A3 WO2013117857 A3 WO 2013117857A3
Authority
WO
WIPO (PCT)
Prior art keywords
stratification
combustion engine
internal combustion
ignition device
spark ignition
Prior art date
Application number
PCT/FR2013/050246
Other languages
French (fr)
Other versions
WO2013117857A2 (en
Inventor
Vianney Rabhi
Original Assignee
Vianney Rabhi
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 Vianney Rabhi filed Critical Vianney Rabhi
Priority to EP13708199.8A priority Critical patent/EP2812547A2/en
Priority to JP2014555297A priority patent/JP6083615B2/en
Priority to KR1020167022592A priority patent/KR20160104078A/en
Priority to KR20147025220A priority patent/KR20140133567A/en
Priority to CN201380008361.4A priority patent/CN104254678B/en
Priority to AU2013217440A priority patent/AU2013217440A1/en
Priority to CA2863474A priority patent/CA2863474A1/en
Priority to KR1020167022594A priority patent/KR20160103149A/en
Publication of WO2013117857A2 publication Critical patent/WO2013117857A2/en
Publication of WO2013117857A3 publication Critical patent/WO2013117857A3/en
Priority to IN7318DEN2014 priority patent/IN2014DN07318A/en

Links

Classifications

    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
    • 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
    • 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
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • 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
    • F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
    • 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
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0275—Injectors for in-cylinder direct injection, e.g. injector combined with spark plug
    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/003—Particular shape of air intake
    • 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
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • F02M26/16—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system with EGR valves located at or near the connection to the exhaust system
    • 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
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • 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
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • F02M26/43—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which exhaust from only one cylinder or only a group of cylinders is directed to the intake of the engine
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • 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
    • F02D2041/3088—Controlling fuel injection for air assisted injectors
    • 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
    • F02D41/0002—Controlling intake air
    • 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]
    • F02D41/0065—Specific aspects of external EGR control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/006—Ignition installations combined with other systems, e.g. fuel injection
    • 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

Abstract

The present invention relates to a high-pressure stratification and spark ignition device (2) for an internal combustion engine (1), including: a stratification valve (20) closing a stratification channel (23) that leads into a stratification antechamber (79), said channel also leading into a stratification chamber (24) connected to the combustion chamber (S) of the internal combustion engine (1) via a stratification injection pipe (39), wherein said channel opens in the vicinity of protruding electrodes (26) of a spark plug (25), said electrodes being positioned in said combustion chamber; a stratification actuator (27), which lifts the stratification valve (20); a stratification manifold (28) connecting the stratification antechamber (79) to the outlet of a stratification compressor (21); a stratification fuel injector (33); and a means (40) for recirculating pre-cooled exhaust gases.
PCT/FR2013/050246 2012-02-06 2013-02-05 High-pressure stratification and spark ignition device for an internal combustion engine WO2013117857A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP13708199.8A EP2812547A2 (en) 2012-02-06 2013-02-05 High-pressure stratification and spark ignition device for an internal combustion engine
JP2014555297A JP6083615B2 (en) 2012-02-06 2013-02-05 High pressure spark ignition and stratification device for internal combustion engines
KR1020167022592A KR20160104078A (en) 2012-02-06 2013-02-05 High-pressure spark-ignition and stratification device for an internal combustion engine
KR20147025220A KR20140133567A (en) 2012-02-06 2013-02-05 High-pressure spark-ignition and stratification device for an internal combustion engine
CN201380008361.4A CN104254678B (en) 2012-02-06 2013-02-05 High pressure spark ignition and layered device for internal combustion engine
AU2013217440A AU2013217440A1 (en) 2012-02-06 2013-02-05 High-pressure stratification and spark ignition device for an internal combustion engine
CA2863474A CA2863474A1 (en) 2012-02-06 2013-02-05 High-pressure spark-ignition and stratification device for an internal combustion engine
KR1020167022594A KR20160103149A (en) 2012-02-06 2013-02-05 High-pressure spark-ignition and stratification device for an internal combustion engine
IN7318DEN2014 IN2014DN07318A (en) 2012-02-06 2014-08-30

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1251078 2012-02-06
FR1251078A FR2986564B1 (en) 2012-02-06 2012-02-06 SPARK IGNITION DEVICE AND HIGH PRESSURE STRATIFICATION FOR INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
WO2013117857A2 WO2013117857A2 (en) 2013-08-15
WO2013117857A3 true WO2013117857A3 (en) 2013-12-19

Family

ID=47843328

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2013/050246 WO2013117857A2 (en) 2012-02-06 2013-02-05 High-pressure stratification and spark ignition device for an internal combustion engine

Country Status (9)

Country Link
EP (1) EP2812547A2 (en)
JP (3) JP6083615B2 (en)
KR (3) KR20140133567A (en)
CN (3) CN106368838A (en)
AU (1) AU2013217440A1 (en)
CA (1) CA2863474A1 (en)
FR (1) FR2986564B1 (en)
IN (1) IN2014DN07318A (en)
WO (1) WO2013117857A2 (en)

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FR2986564B1 (en) * 2012-02-06 2014-02-28 Vianney Rabhi SPARK IGNITION DEVICE AND HIGH PRESSURE STRATIFICATION FOR INTERNAL COMBUSTION ENGINE
CN105756824B (en) * 2016-04-21 2018-01-19 哈尔滨工程大学 Combined type piezoelectric fuel injection is pressurized electromagnetism jet hybrid fuel jet device
US10605153B2 (en) * 2016-10-27 2020-03-31 Ford Global Technologies, Llc Fuel injector having three stages
FR3060222B1 (en) * 2016-12-09 2019-05-17 Vianney Rabhi ELECTRODE-NAVETTE IGNITION CANDLE
CN106640430A (en) * 2016-12-20 2017-05-10 南京世界村汽车动力有限公司 Six-cylinder internal combustion engine exhaust gas recirculation system
US10550757B2 (en) 2017-01-12 2020-02-04 Vianney Rabhi Valve ignition prechamber
FR3061743B1 (en) * 2017-01-12 2019-08-16 Vianney Rabhi PRE-CLAMP CHAMBER
FR3061932B1 (en) 2017-01-19 2021-02-19 MCE 5 Development DEVICE AND METHOD FOR INJECTING A CHARGE IN THE COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE WITH CONTROLLED IGNITION
CN107100712B (en) * 2017-03-23 2019-05-07 江苏盛源燃气动力机械有限公司 Large-diameter single cylinder gas internal-combustion engine and multi-cylinder gas internal-combustion engine
KR102586330B1 (en) * 2018-09-19 2023-10-06 현대자동차 주식회사 Cooling system exhaust gas recirculation cooler for hybrid electric vehicle
GB2581398B (en) * 2019-02-18 2021-03-31 Caterpillar Energy Solutions Gmbh Seal and method for a fuel gas supply to a pre-combustion chamber
CN110454301A (en) * 2019-07-23 2019-11-15 江苏理工学院 A kind of gaseous-fuel injector that spray angle is variable
CN110425525B (en) * 2019-07-30 2020-09-08 华中科技大学 Pressurized plane flame combustion device
FR3107305B1 (en) 2020-02-14 2022-02-11 Vianney Rabhi IGNITION PRE-CHAMBER WITH REVERSE COMBUSTION DIRECTION VALVE
US11326509B2 (en) 2020-02-14 2022-05-10 Vianney Rabhi Valve ignition prechamber with a reversed directon of combustion
US11473551B1 (en) 2021-08-31 2022-10-18 Saudi Arabian Oil Company Flexible ignition device for gasoline compression ignition combustion in internal combustion engines
CN114562398B (en) * 2022-03-09 2022-10-28 哈尔滨工程大学 High-dynamic-response low-rebound permanent magnet-electromagnetic cooperative coupling high-speed electromagnetic valve
CN114658571B (en) * 2022-05-18 2023-05-23 四川中能西控低碳动力装备有限公司 Hydrogen fuel engine and control method thereof
CN115007091B (en) * 2022-06-06 2024-02-09 杨文丽 Pipeline reactor for fine chemical production

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Also Published As

Publication number Publication date
CN106401773A (en) 2017-02-15
AU2013217440A1 (en) 2014-09-18
CN104254678A (en) 2014-12-31
FR2986564B1 (en) 2014-02-28
JP6083615B2 (en) 2017-02-22
FR2986564A1 (en) 2013-08-09
CN106368838A (en) 2017-02-01
KR20140133567A (en) 2014-11-19
CN104254678B (en) 2017-10-24
CA2863474A1 (en) 2013-08-15
WO2013117857A2 (en) 2013-08-15
JP2015521243A (en) 2015-07-27
JP2017078427A (en) 2017-04-27
JP2017078426A (en) 2017-04-27
EP2812547A2 (en) 2014-12-17
IN2014DN07318A (en) 2015-04-24
KR20160104078A (en) 2016-09-02
KR20160103149A (en) 2016-08-31

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