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WO2013117857A3 - Dispositif d'allumage par étincelle et stratification haute-pression pour moteur à combustion interne - Google Patents

Dispositif d'allumage par étincelle et stratification haute-pression pour moteur à combustion interne 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
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.)
Ceased
Application number
PCT/FR2013/050246
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English (en)
Other versions
WO2013117857A2 (fr
Inventor
Vianney Rabhi
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.)
Individual
Original Assignee
Individual
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
Priority to CN201380008361.4A priority Critical patent/CN104254678B/zh
Application filed by Individual filed Critical Individual
Priority to CA2863474A priority patent/CA2863474A1/fr
Priority to AU2013217440A priority patent/AU2013217440A1/en
Priority to EP13708199.8A priority patent/EP2812547A2/fr
Priority to JP2014555297A priority patent/JP6083615B2/ja
Priority to KR1020167022594A priority patent/KR20160103149A/ko
Priority to KR20147025220A priority patent/KR20140133567A/ko
Priority to KR1020167022592A priority patent/KR20160104078A/ko
Publication of WO2013117857A2 publication Critical patent/WO2013117857A2/fr
Publication of WO2013117857A3 publication Critical patent/WO2013117857A3/fr
Anticipated expiration legal-status Critical
Priority to IN7318DEN2014 priority patent/IN2014DN07318A/en
Ceased legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Le dispositif d'allumage par étincelle et stratification haute-pression (2) pour moteur à combustion interne (1) suivant la présente invention comprend : * une soupape de stratification (20) fermant un conduit de stratification (23) qui débouche dans une préchambre de stratification (79) ledit conduit débouchant aussi dans une chambre de stratification (24) reliée par un conduit d'injection de stratification (39) à la chambre de combustion (S) du moteur à combustion interne (1), ledit conduit débouchant au voisinage des électrodes protubérantes (26) d'une bougie d'allumage (25) lesdites électrodes étant positionnées dans ladite chambre de combustion; * un actionneur de stratification (27) assurant la levée de la soupape de stratification (20); * une rampe de stratification (28) reliant la préchambre de stratification (78) à la sortie d'un compresseur de stratification (28); * un injecteur de carburant de stratification (33); * des moyens de recirculation de gaz d'échappement préalablement refroidis (40).
PCT/FR2013/050246 2012-02-06 2013-02-05 Dispositif d'allumage par étincelle et stratification haute-pression pour moteur à combustion interne Ceased WO2013117857A2 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
KR1020167022592A KR20160104078A (ko) 2012-02-06 2013-02-05 내연기관용 고압 불꽃점화 및 계층화 장치
CA2863474A CA2863474A1 (fr) 2012-02-06 2013-02-05 Dispositif d'allumage par etincelle et stratification haute-pression pour moteur a combustion interne
AU2013217440A AU2013217440A1 (en) 2012-02-06 2013-02-05 High-pressure stratification and spark ignition device for an internal combustion engine
EP13708199.8A EP2812547A2 (fr) 2012-02-06 2013-02-05 Dispositif d'allumage par étincelle et stratification haute-pression pour moteur à combustion interne
JP2014555297A JP6083615B2 (ja) 2012-02-06 2013-02-05 内燃機関のための高圧火花点火および成層化装置
CN201380008361.4A CN104254678B (zh) 2012-02-06 2013-02-05 用于内燃机的高压火花点火及分层设备
KR20147025220A KR20140133567A (ko) 2012-02-06 2013-02-05 내연기관용 고압 불꽃점화 및 계층화 장치
KR1020167022594A KR20160103149A (ko) 2012-02-06 2013-02-05 내연기관용 고압 불꽃점화 및 계층화 장치
IN7318DEN2014 IN2014DN07318A (fr) 2012-02-06 2014-08-30

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1251078 2012-02-06
FR1251078A FR2986564B1 (fr) 2012-02-06 2012-02-06 Dispositif d'allumage par etincelle et stratification haute-pression pour moteur a combustion interne

Publications (2)

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

Family

ID=47843328

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2013/050246 Ceased WO2013117857A2 (fr) 2012-02-06 2013-02-05 Dispositif d'allumage par étincelle et stratification haute-pression pour moteur à combustion interne

Country Status (9)

Country Link
EP (1) EP2812547A2 (fr)
JP (3) JP6083615B2 (fr)
KR (3) KR20140133567A (fr)
CN (3) CN104254678B (fr)
AU (1) AU2013217440A1 (fr)
CA (1) CA2863474A1 (fr)
FR (1) FR2986564B1 (fr)
IN (1) IN2014DN07318A (fr)
WO (1) WO2013117857A2 (fr)

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FR2986564B1 (fr) * 2012-02-06 2014-02-28 Vianney Rabhi Dispositif d'allumage par etincelle et stratification haute-pression pour moteur a combustion interne
CN105756824B (zh) * 2016-04-21 2018-01-19 哈尔滨工程大学 组合式压电喷油‑增压电磁喷气混合燃料喷射装置
US10605153B2 (en) * 2016-10-27 2020-03-31 Ford Global Technologies, Llc Fuel injector having three stages
FR3060222B1 (fr) * 2016-12-09 2019-05-17 Vianney Rabhi Bougie d'allumage a electrode-navette
CN106640430A (zh) * 2016-12-20 2017-05-10 南京世界村汽车动力有限公司 六缸内燃机废气再循环系统
US10550757B2 (en) 2017-01-12 2020-02-04 Vianney Rabhi Valve ignition prechamber
FR3061743B1 (fr) 2017-01-12 2019-08-16 Vianney Rabhi Prechambre d'allumage a clapet
FR3061932B1 (fr) 2017-01-19 2021-02-19 MCE 5 Development Dispositif et procede d’injection d’une charge dans la chambre de combustion d’un moteur a combustion interne et a allumage commande
CN107100712B (zh) * 2017-03-23 2019-05-07 江苏盛源燃气动力机械有限公司 大缸径单缸燃气内燃机以及多缸燃气内燃机
KR102586330B1 (ko) * 2018-09-19 2023-10-06 현대자동차 주식회사 하이브리드 차량의 배기가스 재순환 쿨러 냉각시스템
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 (zh) * 2019-07-23 2019-11-15 江苏理工学院 一种喷射角度可变的气体燃料喷射器
CN110425525B (zh) * 2019-07-30 2020-09-08 华中科技大学 一种加压平面火焰燃烧装置
US11326509B2 (en) 2020-02-14 2022-05-10 Vianney Rabhi Valve ignition prechamber with a reversed directon of combustion
FR3107305B1 (fr) 2020-02-14 2022-02-11 Vianney Rabhi Prechambre d’allumage a clapet a sens de combustion inverse
US11473551B1 (en) 2021-08-31 2022-10-18 Saudi Arabian Oil Company Flexible ignition device for gasoline compression ignition combustion in internal combustion engines
JP2023131577A (ja) * 2022-03-09 2023-09-22 トヨタ自動車株式会社 内燃機関
CN114562398B (zh) * 2022-03-09 2022-10-28 哈尔滨工程大学 一种高动态响应低反弹的永磁-电磁协同耦合高速电磁阀
CN114658571B (zh) * 2022-05-18 2023-05-23 四川中能西控低碳动力装备有限公司 一种氢燃料发动机及其控制方法
CN115007091B (zh) * 2022-06-06 2024-02-09 杨文丽 一种用于精细化工生产的管道反应器
US12152555B2 (en) 2022-12-20 2024-11-26 Saudi Arabian Oil Company Air pressure energy recovery and air/fuel/reformate storage during vehicle deceleration for active prechamber operation

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

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