KR20160036478A - 불꽃 점화 엔진용 난류 제트 점화 예비 챔버 연소 시스템 - Google Patents

불꽃 점화 엔진용 난류 제트 점화 예비 챔버 연소 시스템 Download PDF

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Publication number
KR20160036478A
KR20160036478A KR1020150113850A KR20150113850A KR20160036478A KR 20160036478 A KR20160036478 A KR 20160036478A KR 1020150113850 A KR1020150113850 A KR 1020150113850A KR 20150113850 A KR20150113850 A KR 20150113850A KR 20160036478 A KR20160036478 A KR 20160036478A
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KR
South Korea
Prior art keywords
chamber
ignition
combustion
nozzle
fuel
Prior art date
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Ceased
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KR1020150113850A
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English (en)
Korean (ko)
Inventor
번스 마이클
블락실 휴그
어타드 윌리엄
Original Assignee
말레 파워트레인 엘엘씨
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Publication date
Priority claimed from US14/496,824 external-priority patent/US9353674B2/en
Application filed by 말레 파워트레인 엘엘씨 filed Critical 말레 파워트레인 엘엘씨
Publication of KR20160036478A publication Critical patent/KR20160036478A/ko
Ceased legal-status Critical Current

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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
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/108—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the pre-combustion chamber
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/06—Fuel-injectors combined or associated with other devices the devices being sparking plugs
    • 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
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/12—Engines characterised by precombustion chambers with positive 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
    • F02B19/18—Transfer passages between chamber and cylinder
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/242—Arrangement of spark plugs or injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • 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
    • 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
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/54—Sparking plugs having electrodes arranged in a partly-enclosed ignition chamber
    • 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
    • Y02T10/44—
    • Y02T10/46—

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
KR1020150113850A 2014-09-25 2015-08-12 불꽃 점화 엔진용 난류 제트 점화 예비 챔버 연소 시스템 Ceased KR20160036478A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/496,824 US9353674B2 (en) 2010-11-01 2014-09-25 Turbulent jet ignition pre-chamber combustion system for spark ignition engines
US14/496,824 2014-09-25

Publications (1)

Publication Number Publication Date
KR20160036478A true KR20160036478A (ko) 2016-04-04

Family

ID=54140197

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150113850A Ceased KR20160036478A (ko) 2014-09-25 2015-08-12 불꽃 점화 엔진용 난류 제트 점화 예비 챔버 연소 시스템

Country Status (4)

Country Link
EP (1) EP3001008B9 (enExample)
JP (1) JP6329926B2 (enExample)
KR (1) KR20160036478A (enExample)
CN (1) CN106194395A (enExample)

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EP3267008A1 (en) * 2016-07-06 2018-01-10 Mahle Powertrain LLC Method for starting an internal combustion engine
US10174667B1 (en) * 2017-11-17 2019-01-08 Caterpillar Inc. Prechamber ignition device for internal combustion engines and method
AT520987B1 (de) * 2017-12-29 2022-03-15 Avl List Gmbh Zündkerze
JP6927084B2 (ja) * 2018-03-02 2021-08-25 トヨタ自動車株式会社 内燃機関
CN108730015B (zh) * 2018-05-22 2020-03-06 上海交通大学 一种带副燃烧室的发动机
US20200182217A1 (en) * 2018-12-10 2020-06-11 GM Global Technology Operations LLC Combustion ignition devices for an internal combustion engine
FR3096079B1 (fr) 2019-05-13 2022-11-18 Vianney Rabhi Insert d’allumage a prechambre active
US11187141B2 (en) 2019-05-13 2021-11-30 Vianney Rabhi Ignition insert with an active pre-chamber
CN110185534A (zh) * 2019-05-16 2019-08-30 天津大学 一种火花辅助射流点火发动机
US11840954B2 (en) * 2020-02-24 2023-12-12 Mahle International Gmbh Spark ignited engine with a pre-chamber, a prechamber and an adapter insert for the engine
AT523273B1 (de) * 2020-03-16 2021-07-15 Avl List Gmbh Zylinderkopf
CN113969825B (zh) * 2020-07-23 2022-12-20 广州汽车集团股份有限公司 一种分体式预燃室
CN111927616A (zh) * 2020-08-03 2020-11-13 北京理工大学 抑制爆震的射流燃烧系统
EP3981978A1 (en) * 2020-10-09 2022-04-13 MAHLE Powertrain, LLC Method for operating a hydrogen fuelled combustion engine
CN114294129A (zh) * 2022-01-26 2022-04-08 英国伦敦布鲁内尔大学 氨发动机的氢气射流点燃式燃烧系统
CN115523062A (zh) * 2022-10-09 2022-12-27 一汽解放汽车有限公司 氨气发动机、车辆及控制方法
CN116771486A (zh) * 2023-06-25 2023-09-19 天津大学 一种预燃室点火器，甲醇发动机及其冷启动控制方法
DE102024116569A1 (de) 2024-06-13 2025-12-18 Schaeffler Technologies AG & Co. KG Verbrennungsmotor und Verfahren zum Betrieb eines Verbrennungsmotors
US12378937B1 (en) 2024-08-19 2025-08-05 Fca Us Llc Pre-ignition prevention using ion sense detection of exhaust stroke heat release for dual spark plug engines

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JPS5831448B2 (ja) * 1973-08-27 1983-07-06 富士重工業株式会社 ト−チテンカシキナイネンキカン
JPS5831447B2 (ja) * 1973-08-27 1983-07-06 富士重工業株式会社 ガソリンキカンノ ネンシヨウソウチ
GB2286633B (en) * 1992-08-10 1997-11-12 Mark Alan Cherry Method and apparatus for compression timed ignition
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US5533476A (en) * 1995-06-14 1996-07-09 Dresser-Rand Company Walled precombustion chamber unit
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JP4086440B2 (ja) * 1999-12-24 2008-05-14 大阪瓦斯株式会社 エンジン
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Publication number Publication date
JP2016070270A (ja) 2016-05-09
CN106194395A (zh) 2016-12-07
JP6329926B2 (ja) 2018-05-23
EP3001008A1 (en) 2016-03-30
EP3001008B1 (en) 2021-06-02
EP3001008B9 (en) 2021-08-04

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