CN115298423B - 气缸盖 - Google Patents

气缸盖 Download PDF

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Publication number
CN115298423B
CN115298423B CN202180021487.XA CN202180021487A CN115298423B CN 115298423 B CN115298423 B CN 115298423B CN 202180021487 A CN202180021487 A CN 202180021487A CN 115298423 B CN115298423 B CN 115298423B
Authority
CN
China
Prior art keywords
spark plug
gas valve
rotation axis
cylinder head
valve
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.)
Active
Application number
CN202180021487.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN115298423A (zh
Inventor
M·克拉姆普菲尔
A·泽尔克
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.)
AVL List GmbH
Original Assignee
AVL List GmbH
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 AVL List GmbH filed Critical AVL List GmbH
Publication of CN115298423A publication Critical patent/CN115298423A/zh
Application granted granted Critical
Publication of CN115298423B publication Critical patent/CN115298423B/zh
Active 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
    • F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
    • 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
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
    • F02B19/1014—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements design parameters, e.g. volume, torch passage cross sectional area, length, orientation, or the like
    • 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
    • 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
    • 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
    • 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
    • F02M21/0281—Adapters, sockets or the like to mount injection valves onto engines; Fuel guiding passages between injectors and the air intake system or the combustion chamber
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
CN202180021487.XA 2020-03-16 2021-03-16 气缸盖 Active CN115298423B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50222/2020A AT523273B1 (de) 2020-03-16 2020-03-16 Zylinderkopf
ATA50222/2020 2020-03-16
PCT/AT2021/060090 WO2021184053A1 (de) 2020-03-16 2021-03-16 Zylinderkopf

Publications (2)

Publication Number Publication Date
CN115298423A CN115298423A (zh) 2022-11-04
CN115298423B true CN115298423B (zh) 2024-02-06

Family

ID=75172848

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180021487.XA Active CN115298423B (zh) 2020-03-16 2021-03-16 气缸盖

Country Status (6)

Country Link
US (1) US12049843B2 (https=)
JP (1) JP7678818B2 (https=)
CN (1) CN115298423B (https=)
AT (1) AT523273B1 (https=)
DE (1) DE112021001647A5 (https=)
WO (1) WO2021184053A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11552456B1 (en) 2022-01-10 2023-01-10 Federal-Mogul Ignition Llc Pre-chamber spark plug
US11757262B1 (en) 2022-12-28 2023-09-12 Federal-Mogul Ignition Gmbh Prechamber spark plug and method of manufacturing the same

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1357390A (en) * 1970-09-23 1974-06-19 Renault Cylinder heads for spark-ignition internal combustion engines
DE2452951A1 (de) * 1974-11-08 1976-05-13 Bosch Gmbh Robert Brennkraftmaschine
JPS55119913A (en) * 1979-03-05 1980-09-16 Toyota Motor Corp Internal combustion engine
US4414940A (en) * 1981-04-13 1983-11-15 Loyd Robert W Conditioned compression ignition system for stratified charge engines
US4693218A (en) * 1984-09-12 1987-09-15 Yanmar Diesel Engine Co., Ltd. Internal combustion engine
EP0839997A1 (en) * 1996-10-31 1998-05-06 Fuji Jukogyo Kabushiki Kaisha Combustion chamber structure having piston cavity
AT509876A4 (de) * 2010-08-20 2011-12-15 Ge Jenbacher Gmbh & Co Ohg Vorkammersystem
CN102762835A (zh) * 2009-12-22 2012-10-31 康明斯有限公司 用于内燃机的预燃装置
DE102013210125A1 (de) * 2013-05-29 2014-12-04 Mtu Friedrichshafen Gmbh Vorkammer-Zündkerze und Gasmotor mit derselben
EP3182534A1 (en) * 2015-12-14 2017-06-21 Caterpillar Energy Solutions GmbH Pre-chamber spark plug
JP2017115581A (ja) * 2015-12-21 2017-06-29 三菱重工業株式会社 副室式エンジン
CN108167085A (zh) * 2016-12-07 2018-06-15 Avl里斯脱有限公司 气缸盖

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6513483B2 (en) * 2001-02-07 2003-02-04 Cooper Cameron Corporation Pre-combustion chamber for an internal combustion engine
WO2009149044A2 (en) 2008-06-03 2009-12-10 Bryant, Mark, Curtis Internal combustion engine and working cycle
CN106194395A (zh) * 2014-09-25 2016-12-07 马勒动力总成有限公司 火花点火发动机的湍流射流点火预燃室燃烧系统
AT516619B1 (de) * 2015-02-27 2016-07-15 Ge Jenbacher Gmbh & Co Og Zylinderkopf und Brennkraftmaschine
WO2017082953A1 (en) * 2015-11-11 2017-05-18 Cummins Inc. Charge-fed pre-chamber assembly
CN109098834B (zh) * 2018-09-20 2020-07-24 天津大学 一种多燃烧模式的发动机燃烧系统
JP7507164B2 (ja) * 2019-01-22 2024-06-27 アー・ファウ・エル・リスト・ゲー・エム・ベー・ハー 内燃エンジンのシリンダヘッド
US11187141B2 (en) * 2019-05-13 2021-11-30 Vianney Rabhi Ignition insert with an active pre-chamber
US10947948B1 (en) * 2020-02-12 2021-03-16 Ford Global Technologies, Llc Systems and methods for ignition coil multiplexing in a pre-chamber system
US11156147B1 (en) * 2020-12-02 2021-10-26 Aramco Services Company Prechamber device for internal combustion engine

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1357390A (en) * 1970-09-23 1974-06-19 Renault Cylinder heads for spark-ignition internal combustion engines
DE2452951A1 (de) * 1974-11-08 1976-05-13 Bosch Gmbh Robert Brennkraftmaschine
JPS55119913A (en) * 1979-03-05 1980-09-16 Toyota Motor Corp Internal combustion engine
US4414940A (en) * 1981-04-13 1983-11-15 Loyd Robert W Conditioned compression ignition system for stratified charge engines
US4693218A (en) * 1984-09-12 1987-09-15 Yanmar Diesel Engine Co., Ltd. Internal combustion engine
EP0839997A1 (en) * 1996-10-31 1998-05-06 Fuji Jukogyo Kabushiki Kaisha Combustion chamber structure having piston cavity
CN102762835A (zh) * 2009-12-22 2012-10-31 康明斯有限公司 用于内燃机的预燃装置
AT509876A4 (de) * 2010-08-20 2011-12-15 Ge Jenbacher Gmbh & Co Ohg Vorkammersystem
DE102013210125A1 (de) * 2013-05-29 2014-12-04 Mtu Friedrichshafen Gmbh Vorkammer-Zündkerze und Gasmotor mit derselben
EP3182534A1 (en) * 2015-12-14 2017-06-21 Caterpillar Energy Solutions GmbH Pre-chamber spark plug
JP2017115581A (ja) * 2015-12-21 2017-06-29 三菱重工業株式会社 副室式エンジン
CN108167085A (zh) * 2016-12-07 2018-06-15 Avl里斯脱有限公司 气缸盖

Also Published As

Publication number Publication date
WO2021184053A1 (de) 2021-09-23
US20230112789A1 (en) 2023-04-13
AT523273B1 (de) 2021-07-15
AT523273A4 (de) 2021-07-15
DE112021001647A5 (de) 2022-12-29
JP7678818B2 (ja) 2025-05-16
CN115298423A (zh) 2022-11-04
US12049843B2 (en) 2024-07-30
JP2023518404A (ja) 2023-05-01

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