CN1453462A - 自点燃、混合压缩式内燃机及其操作方法 - Google Patents
自点燃、混合压缩式内燃机及其操作方法 Download PDFInfo
- Publication number
- CN1453462A CN1453462A CN03122447A CN03122447A CN1453462A CN 1453462 A CN1453462 A CN 1453462A CN 03122447 A CN03122447 A CN 03122447A CN 03122447 A CN03122447 A CN 03122447A CN 1453462 A CN1453462 A CN 1453462A
- Authority
- CN
- China
- Prior art keywords
- fuel
- precombustion chamber
- combustion chamber
- main combustion
- chamber
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 47
- 238000011017 operating method Methods 0.000 title description 2
- 239000000446 fuel Substances 0.000 claims abstract description 40
- 239000000203 mixture Substances 0.000 claims abstract description 34
- 239000002737 fuel gas Substances 0.000 claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract 2
- 230000037431 insertion Effects 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- F02B19/14—Engines characterised by precombustion chambers 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
- 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
- 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
- F02B19/10—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
- F02B19/12—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
-
- 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
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10217996.4 | 2002-04-23 | ||
DE10217996A DE10217996A1 (de) | 2002-04-23 | 2002-04-23 | Selbstzündende gemischverdichtende Brennkraftmaschine und Verfahren zu ihrem Betrieb |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1453462A true CN1453462A (zh) | 2003-11-05 |
CN100402810C CN100402810C (zh) | 2008-07-16 |
Family
ID=7714412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031224474A Expired - Fee Related CN100402810C (zh) | 2002-04-23 | 2003-04-23 | 自点燃、混合压缩式内燃机及其操作方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6843220B2 (zh) |
EP (1) | EP1357273B1 (zh) |
JP (1) | JP4347592B2 (zh) |
KR (1) | KR100993237B1 (zh) |
CN (1) | CN100402810C (zh) |
AT (1) | ATE390544T1 (zh) |
CA (1) | CA2426960C (zh) |
DE (2) | DE10217996A1 (zh) |
NO (1) | NO338470B1 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1304749C (zh) * | 2004-01-16 | 2007-03-14 | 大连理工大学 | 内燃机碰撞雾化涡流室 |
CN1316154C (zh) * | 2004-03-18 | 2007-05-16 | 大连理工大学 | 点燃式发动机预燃室燃烧系统 |
CN100410508C (zh) * | 2004-11-16 | 2008-08-13 | 天津大学 | 压缩点火气体燃料发动机燃烧系统及其复合供气方法 |
CN101858244A (zh) * | 2009-04-04 | 2010-10-13 | 曼柴油机欧洲股份公司 | 点火系统、燃气发动机以及运行燃气发动机的方法 |
CN101907028A (zh) * | 2009-03-07 | 2010-12-08 | 曼柴油机欧洲股份公司 | 用于燃气发动机的点火装置和燃气发动机及其运行方法 |
CN101421495B (zh) * | 2006-04-07 | 2011-07-06 | 大卫·A·布兰科 | 在循环式内燃发动机中通过均质燃烧基点火(hcri)或部分hcri的燃烧控制 |
CN101294536B (zh) * | 2007-04-27 | 2012-07-04 | 曼柴油机欧洲股份公司 | 用于煤气发动机的点火装置以及煤气发动机 |
CN102588074A (zh) * | 2012-02-29 | 2012-07-18 | 湖南省力宇燃气动力有限公司 | 一种燃气内燃机预燃室 |
CN103590952A (zh) * | 2007-12-15 | 2014-02-19 | 曼柴油机欧洲股份公司 | 带有用于点燃气态的燃料空气混合物的点火装置的燃气发动机,特别是火花点火燃气发动机 |
CN111997793A (zh) * | 2020-09-08 | 2020-11-27 | 天津大学 | 一种用于气体燃料发动机的火焰多级加速装置及方法 |
CN112211742A (zh) * | 2020-09-10 | 2021-01-12 | 潍柴动力股份有限公司 | 气缸盖及具有其的发动机 |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005050435B4 (de) * | 2005-10-19 | 2011-04-14 | Man Diesel & Turbo Se | Gasmotor und Zündeinrichtung für einen Gasmotor |
DE102007019898A1 (de) | 2007-04-27 | 2008-11-06 | Man Diesel Se | Zündeinrichtung |
US20090025669A1 (en) * | 2007-07-25 | 2009-01-29 | Gerald Filipek | Heat source supplied glow plug/plasma torch and optional spark plasma torch for accomplishing more efficient piston combustion |
DE102007042157A1 (de) | 2007-09-05 | 2009-03-12 | Man Diesel Se | Zündeinrichtung für ein gasförmiges Kraftstoff-Luft-Gemisch |
DE102007046808A1 (de) | 2007-09-29 | 2009-04-02 | Man Diesel Se | Zündeinrichtung für ein gasförmiges Kraftstoff-Luftgemisch in Gasmotoren, Gas-Ottomotoren oder Dieselmotoren |
FI123915B (fi) | 2008-03-03 | 2013-12-13 | Waertsilae Finland Oy | Esikammiojärjestely |
DE102008015744B4 (de) | 2008-03-26 | 2010-04-01 | Man Diesel Se | Brennkraftmaschine und Verfahren zum Betreiben derselben |
DE102008018482B4 (de) | 2008-04-11 | 2013-11-07 | Man Diesel & Turbo Se | Brennkraftmaschine |
DE102009012249A1 (de) | 2009-03-07 | 2010-09-09 | Man Diesel Se | Zündeinrichtung für einen Gasmotor, mit dieser ausgerüsteter Gasmotor und Verfahren zum Betreiben des Gasmotors |
DE102009016466A1 (de) | 2009-04-04 | 2010-10-07 | Man Diesel Se | Brennkraftmaschine |
DE102009017623A1 (de) | 2009-04-16 | 2010-10-21 | Man Diesel Se | Zündeinrichtung |
US9353674B2 (en) | 2010-11-01 | 2016-05-31 | Mahle Powertrain, Llc | Turbulent jet ignition pre-chamber combustion system for spark ignition engines |
WO2012061397A2 (en) * | 2010-11-01 | 2012-05-10 | Mahle Powertrain, Llc | Turbulent jet ignition pre-chamber combustion system for spark ignition engines |
US9476347B2 (en) | 2010-11-23 | 2016-10-25 | Woodward, Inc. | Controlled spark ignited flame kernel flow in fuel-fed prechambers |
US9172217B2 (en) | 2010-11-23 | 2015-10-27 | Woodward, Inc. | Pre-chamber spark plug with tubular electrode and method of manufacturing same |
US8584648B2 (en) | 2010-11-23 | 2013-11-19 | Woodward, Inc. | Controlled spark ignited flame kernel flow |
KR101307080B1 (ko) * | 2011-07-19 | 2013-09-11 | 현대중공업 주식회사 | 가스 엔진용 예연소실 구조체 |
KR101734583B1 (ko) | 2011-12-13 | 2017-05-12 | 현대자동차주식회사 | 내연기관의 연소발생장치 |
JP6076662B2 (ja) * | 2012-09-20 | 2017-02-08 | 三菱重工業株式会社 | 副室式ガスエンジン |
US9856848B2 (en) | 2013-01-08 | 2018-01-02 | Woodward, Inc. | Quiescent chamber hot gas igniter |
CN103422970B (zh) * | 2013-07-17 | 2015-09-30 | 广州柴油机厂股份有限公司 | 一种采用预燃烧室的气体发动机的点火装置 |
US20190301351A1 (en) * | 2015-08-24 | 2019-10-03 | Akela Industries Inc. | Pre-combustion chamber apparatus and method for pre-combustion |
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 |
CN107636275B (zh) | 2015-03-20 | 2019-12-31 | 伍德沃德有限公司 | 点燃内燃发动机中的空气燃料混合物的系统和方法 |
US9653886B2 (en) | 2015-03-20 | 2017-05-16 | Woodward, Inc. | Cap shielded ignition system |
CN108026827B (zh) | 2015-06-30 | 2019-12-31 | 康明斯公司 | 喷嘴燃烧护罩 |
US9890689B2 (en) * | 2015-10-29 | 2018-02-13 | Woodward, Inc. | Gaseous fuel combustion |
US10208651B2 (en) * | 2016-02-06 | 2019-02-19 | Prometheus Applied Technologies, Llc | Lean-burn pre-combustion chamber |
US9903263B2 (en) | 2016-05-24 | 2018-02-27 | Caterpillar Inc. | Fuel reformer system for multiple combustion chambers |
US10273869B2 (en) * | 2016-10-14 | 2019-04-30 | Caterpillar Inc. | Prechamber ignition device for internal combustion engine, and method |
US10724423B2 (en) * | 2017-02-16 | 2020-07-28 | Caterpillar Inc. | Vented pre-chamber assembly for an engine |
EP3434887B1 (en) * | 2017-07-25 | 2019-08-14 | C.R.F. Società Consortile per Azioni | Internal combustion engine with gas feeding system |
JP6919558B2 (ja) * | 2017-12-27 | 2021-08-18 | トヨタ自動車株式会社 | 内燃機関 |
US11549429B2 (en) | 2018-01-12 | 2023-01-10 | Transportation Ip Holdings, Llc | Engine mixing structures |
DE102018214281B3 (de) | 2018-08-23 | 2019-08-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Einrichtung zum Zünden eines Kraftstoff-Oxidationsmittelgemisches |
DE102019109603A1 (de) * | 2019-04-11 | 2020-10-15 | Man Truck & Bus Se | Verfahren zum Betreiben einer Brennkraftmaschine |
DE102019006486A1 (de) * | 2019-09-12 | 2021-03-18 | Man Truck & Bus Se | Verfahren zum Betreiben einer Brennkraftmaschine, aufweisend eine Hauptbrennkammer und eine Vorkammer, mit Gaskraftstoff. |
US11415041B2 (en) | 2019-09-16 | 2022-08-16 | Woodward, Inc. | Flame triggered and controlled volumetric ignition |
US11408329B2 (en) * | 2019-12-19 | 2022-08-09 | Board Of Trustees Of Michigan State University | Engine turbulent jet ignition system |
US11300038B2 (en) | 2020-04-23 | 2022-04-12 | Liebherr Machines Bulle Sa | Engine having prechamber ignition and method of controlling such an engine |
US11545816B2 (en) | 2020-11-04 | 2023-01-03 | Federal-Mogul Ignition Gmbh | Spark plug with multiple spark gaps |
WO2022150456A1 (en) | 2021-01-07 | 2022-07-14 | Wisconsin Alumni Research Foundation | Wet biofuel compression ignition |
US11725619B2 (en) | 2021-02-23 | 2023-08-15 | Transportation Ip Holdings, Llc | Alignment system and associated method |
US11359590B1 (en) * | 2021-05-26 | 2022-06-14 | Caterpillar Inc. | Igniter for dual fuel engine having liquid fuel outlet checks and spark ignition source |
US11608803B2 (en) * | 2021-07-07 | 2023-03-21 | Transportation Ip Holdings, Llc | Insert device for fuel injection |
US11781469B2 (en) | 2021-08-12 | 2023-10-10 | Transportation Ip Holdings, Llc | Insert device for fuel injection |
CN115387898B (zh) * | 2022-08-31 | 2023-12-22 | 东风商用车有限公司 | 一种内燃机及其点火控制方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5121034A (en) * | 1974-08-15 | 1976-02-19 | Honda Motor Co Ltd | Kikakino chookubenseigyosochi |
DE2624189A1 (de) * | 1976-05-29 | 1977-12-08 | Daimler Benz Ag | Luftverdichtende einspritzbrennkraftmaschine mit nebenkammer |
JPS54113735A (en) * | 1978-02-24 | 1979-09-05 | Nissan Motor Co Ltd | Glow plug of internal engine |
US4270499A (en) * | 1979-05-03 | 1981-06-02 | General Motors Corporation | Diesel engine precombustion chambers |
US4873952A (en) * | 1987-03-02 | 1989-10-17 | Ngk Spark Plug Co., Ltd. | Engine cylinder head with precombustion chambers using porous ceramics insert |
US5144924A (en) * | 1989-12-04 | 1992-09-08 | Oy Wartsila Diesel International Ltd. | Internal combustion engne, and method for achieving ignition of fuel in an internal combustion engine |
JPH05504185A (ja) * | 1990-02-06 | 1993-07-01 | キャタピラー インコーポレイテッド | 内燃機関及びその方法並びにそれらに用いるノズル部材 |
NZ244841A (en) * | 1991-10-23 | 1995-05-26 | Transcom Gas Tech | Gas delivery system for gas fuelled i.c. engine using pre-combustion chamber to initiate ignition |
US5293851A (en) * | 1992-04-16 | 1994-03-15 | Cooper Industries, Inc. | Combustion system for gas engine other than dual fuel engine |
DE4419429C2 (de) | 1994-06-03 | 1998-07-23 | Man B & W Diesel Ag | Verfahren zum Betreiben einer selbstzündenden gemischverdichtenden Brennkraftmaschine und Brennkraftmaschine zur Anwendung des Verfahrens |
JP3372352B2 (ja) * | 1994-06-16 | 2003-02-04 | 三菱重工業株式会社 | ガス燃料エンジン |
US6298825B1 (en) * | 1998-11-27 | 2001-10-09 | Fev Motorentechnik Gmbh | Method for igniting a multi-cylinder reciprocating gas engine by injecting an ignition gas |
-
2002
- 2002-04-23 DE DE10217996A patent/DE10217996A1/de not_active Ceased
-
2003
- 2003-03-26 JP JP2003086176A patent/JP4347592B2/ja not_active Expired - Fee Related
- 2003-04-15 DE DE50309443T patent/DE50309443D1/de not_active Expired - Lifetime
- 2003-04-15 EP EP03008616A patent/EP1357273B1/de not_active Expired - Lifetime
- 2003-04-15 AT AT03008616T patent/ATE390544T1/de active
- 2003-04-16 CA CA002426960A patent/CA2426960C/en not_active Expired - Fee Related
- 2003-04-16 US US10/414,945 patent/US6843220B2/en not_active Expired - Lifetime
- 2003-04-18 KR KR1020030024631A patent/KR100993237B1/ko active IP Right Grant
- 2003-04-22 NO NO20031782A patent/NO338470B1/no not_active IP Right Cessation
- 2003-04-23 CN CNB031224474A patent/CN100402810C/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1304749C (zh) * | 2004-01-16 | 2007-03-14 | 大连理工大学 | 内燃机碰撞雾化涡流室 |
CN1316154C (zh) * | 2004-03-18 | 2007-05-16 | 大连理工大学 | 点燃式发动机预燃室燃烧系统 |
CN100410508C (zh) * | 2004-11-16 | 2008-08-13 | 天津大学 | 压缩点火气体燃料发动机燃烧系统及其复合供气方法 |
CN101421495B (zh) * | 2006-04-07 | 2011-07-06 | 大卫·A·布兰科 | 在循环式内燃发动机中通过均质燃烧基点火(hcri)或部分hcri的燃烧控制 |
CN101294536B (zh) * | 2007-04-27 | 2012-07-04 | 曼柴油机欧洲股份公司 | 用于煤气发动机的点火装置以及煤气发动机 |
CN103590952A (zh) * | 2007-12-15 | 2014-02-19 | 曼柴油机欧洲股份公司 | 带有用于点燃气态的燃料空气混合物的点火装置的燃气发动机,特别是火花点火燃气发动机 |
CN101907028A (zh) * | 2009-03-07 | 2010-12-08 | 曼柴油机欧洲股份公司 | 用于燃气发动机的点火装置和燃气发动机及其运行方法 |
CN101907028B (zh) * | 2009-03-07 | 2013-08-07 | 曼柴油机欧洲股份公司 | 用于燃气发动机的点火装置和燃气发动机及其运行方法 |
CN101858244A (zh) * | 2009-04-04 | 2010-10-13 | 曼柴油机欧洲股份公司 | 点火系统、燃气发动机以及运行燃气发动机的方法 |
CN102588074A (zh) * | 2012-02-29 | 2012-07-18 | 湖南省力宇燃气动力有限公司 | 一种燃气内燃机预燃室 |
CN111997793A (zh) * | 2020-09-08 | 2020-11-27 | 天津大学 | 一种用于气体燃料发动机的火焰多级加速装置及方法 |
CN112211742A (zh) * | 2020-09-10 | 2021-01-12 | 潍柴动力股份有限公司 | 气缸盖及具有其的发动机 |
CN112211742B (zh) * | 2020-09-10 | 2022-08-23 | 潍柴动力股份有限公司 | 气缸盖及具有其的发动机 |
Also Published As
Publication number | Publication date |
---|---|
US20030196634A1 (en) | 2003-10-23 |
NO20031782D0 (no) | 2003-04-22 |
EP1357273B1 (de) | 2008-03-26 |
EP1357273A3 (de) | 2006-11-22 |
KR100993237B1 (ko) | 2010-11-10 |
EP1357273A2 (de) | 2003-10-29 |
JP4347592B2 (ja) | 2009-10-21 |
KR20030084616A (ko) | 2003-11-01 |
NO338470B1 (no) | 2016-08-22 |
ATE390544T1 (de) | 2008-04-15 |
US6843220B2 (en) | 2005-01-18 |
NO20031782L (no) | 2003-10-24 |
CN100402810C (zh) | 2008-07-16 |
CA2426960C (en) | 2007-06-19 |
JP2004003458A (ja) | 2004-01-08 |
DE50309443D1 (de) | 2008-05-08 |
DE10217996A1 (de) | 2003-11-13 |
CA2426960A1 (en) | 2003-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100402810C (zh) | 自点燃、混合压缩式内燃机及其操作方法 | |
CN103925119B (zh) | 气体共轨燃料系统及使用该系统的高压缩比发动机 | |
CN1288335C (zh) | 双燃料发动机 | |
CN203022939U (zh) | 具备混合型喷嘴的用于柴油发动机与燃气发动机的双重燃料喷射阀装置 | |
CN110094257A (zh) | 活塞式航空重油发动机的预燃室射流火焰点火燃烧系统 | |
CN111226032B (zh) | 用于燃气发动机的进料及点火装置及其运行方法 | |
CN1056563A (zh) | 低氮氧化物燃烧室的流逸冷却喉区及有关工艺方法 | |
US4736712A (en) | Self purging dual fuel injector | |
CN101457687A (zh) | 带有用于点燃气态的燃料空气混合物的点火装置的燃气发动机,特别是火花点火燃气发动机 | |
US10883413B2 (en) | Pre-chamber assembly | |
CN112211714A (zh) | 一种气体发动机激波助燃预燃室结构 | |
CN109681348A (zh) | 一种中速发动机双燃料喷油器 | |
CN107076411A (zh) | 用于涡轮发动机的灵活燃料燃烧系统 | |
CN216110975U (zh) | 预燃室、气缸盖组件和汽油机 | |
CN112177764A (zh) | 一种激波多级反射强预混预燃室结构 | |
CN111794888A (zh) | 一种双燃料内燃机分区燃烧结构 | |
CN102086827A (zh) | 具有热负载控制的流体喷射器 | |
KR100470278B1 (ko) | 실험용 로켓엔진 | |
US20240141856A1 (en) | High-pressure fuel injection system | |
CN116163865B (zh) | 一种点燃式重油发动机燃烧装置及点燃式重油发动机 | |
CN1304739C (zh) | 双燃料源的柴油机 | |
CN212296685U (zh) | 一种双燃料内燃机分区燃烧结构 | |
JPH07189848A (ja) | 内燃機関の燃焼方法 | |
KR20010081127A (ko) | 전차용 디젤엔진의 예연소실구조 | |
KR200148698Y1 (ko) | 연료분사노즐의 길이 가변용 석유연소기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Augsburg Patentee after: MAN ENERGY SOLUTIONS SE Address before: Augsburg Patentee before: Man Diesel & Turbo SE |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Augsburg Patentee after: MAN DIESEL SE Address before: Osborg, Germany Patentee before: Man B&W Diesel AG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20190506 Address after: Augsburg Patentee after: Man Diesel & Turbo SE Address before: Augsburg Patentee before: Man Diesel Se |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20200423 |
|
CF01 | Termination of patent right due to non-payment of annual fee |