KR20230158582A - 차량용 연소 시스템 및 차량 - Google Patents

차량용 연소 시스템 및 차량 Download PDF

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Publication number
KR20230158582A
KR20230158582A KR1020237035759A KR20237035759A KR20230158582A KR 20230158582 A KR20230158582 A KR 20230158582A KR 1020237035759 A KR1020237035759 A KR 1020237035759A KR 20237035759 A KR20237035759 A KR 20237035759A KR 20230158582 A KR20230158582 A KR 20230158582A
Authority
KR
South Korea
Prior art keywords
intake
intake valve
valve
channel
exhaust
Prior art date
Application number
KR1020237035759A
Other languages
English (en)
Korean (ko)
Inventor
페이이 장
밍밍 왕
핑타오 얀
지송 티안
리화 리우
홍저우 리
유춘 장
우밍 조
잉고 쇌르텐
루핑 왕
Original Assignee
쩌지앙 길리 홀딩 그룹 씨오., 엘티디.
이우 길리 파워트레인 씨오., 엘티디.
닝보 길리 로얄 엔진 컴포넌트 씨오., 엘티디.
오로베이 테크놀로지 씨오., 엘티디.
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 쩌지앙 길리 홀딩 그룹 씨오., 엘티디., 이우 길리 파워트레인 씨오., 엘티디., 닝보 길리 로얄 엔진 컴포넌트 씨오., 엘티디., 오로베이 테크놀로지 씨오., 엘티디. filed Critical 쩌지앙 길리 홀딩 그룹 씨오., 엘티디.
Publication of KR20230158582A publication Critical patent/KR20230158582A/ko

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
    • 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
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/06—Valve members or valve-seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • 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
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/101—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts
    • 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
    • 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
    • F02F3/00—Pistons 
    • F02F3/26—Pistons  having combustion chamber in piston head
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L2003/25—Valve configurations in relation to engine
    • F01L2003/255—Valve configurations in relation to engine configured other than parallel or symmetrical relative to piston axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/01—Absolute values
    • 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
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
KR1020237035759A 2021-05-08 2021-05-08 차량용 연소 시스템 및 차량 KR20230158582A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/092307 WO2022236457A1 (zh) 2021-05-08 2021-05-08 一种用于车辆的燃烧***及车辆

Publications (1)

Publication Number Publication Date
KR20230158582A true KR20230158582A (ko) 2023-11-20

Family

ID=84027838

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237035759A KR20230158582A (ko) 2021-05-08 2021-05-08 차량용 연소 시스템 및 차량

Country Status (5)

Country Link
EP (1) EP4293209A4 (de)
JP (1) JP2024511210A (de)
KR (1) KR20230158582A (de)
CN (1) CN116964305A (de)
WO (1) WO2022236457A1 (de)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04228850A (ja) * 1990-12-27 1992-08-18 Toyota Motor Corp 筒内噴射式内燃機関
JPH0526047A (ja) * 1991-07-19 1993-02-02 Toyota Motor Corp 筒内噴射式２サイクル内燃機関
US5806482A (en) * 1995-03-28 1998-09-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha In-cylinder injection internal combustion engine
US5711269A (en) * 1995-03-28 1998-01-27 Mitsubishi Jidosha Kogyo Kabushiki Kaisha In-cylinder injection internal combustion engine
JP4280925B2 (ja) * 2004-12-27 2009-06-17 三菱自動車エンジニアリング株式会社 内燃機関の燃焼室構造
JP2009228614A (ja) * 2008-03-25 2009-10-08 Nissan Motor Co Ltd ２ストローク式内燃機関
CN201916044U (zh) * 2010-12-27 2011-08-03 东风汽车公司 提高汽油发动机的进气滚流效果的结构
CN103615334B (zh) * 2013-12-09 2016-03-02 安徽江淮汽车股份有限公司 一种带有屏蔽墙结构的缸盖、制备方法及发动机
JP6365382B2 (ja) * 2015-04-07 2018-08-01 トヨタ自動車株式会社 内燃機関
JP2017214914A (ja) * 2016-06-02 2017-12-07 スズキ株式会社 エンジンの燃焼室構造
CN108869006A (zh) * 2018-06-20 2018-11-23 奇瑞汽车股份有限公司 小排量汽油机燃烧***
CN108757152A (zh) * 2018-08-07 2018-11-06 奇瑞汽车股份有限公司 一种缸内直喷增压汽油机燃烧***
CN109488478A (zh) * 2018-11-26 2019-03-19 中国第汽车股份有限公司 一种稀燃汽油机燃烧装置

Also Published As

Publication number Publication date
EP4293209A4 (de) 2024-04-24
WO2022236457A1 (zh) 2022-11-17
EP4293209A1 (de) 2023-12-20
CN116964305A (zh) 2023-10-27
JP2024511210A (ja) 2024-03-12

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