CN1075777A - 往复式内燃机的燃油喷射阀 - Google Patents
往复式内燃机的燃油喷射阀 Download PDFInfo
- Publication number
- CN1075777A CN1075777A CN92114312A CN92114312A CN1075777A CN 1075777 A CN1075777 A CN 1075777A CN 92114312 A CN92114312 A CN 92114312A CN 92114312 A CN92114312 A CN 92114312A CN 1075777 A CN1075777 A CN 1075777A
- Authority
- CN
- China
- Prior art keywords
- needle
- oil
- valve
- fuel
- piston
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 53
- 238000002347 injection Methods 0.000 title claims abstract description 48
- 239000007924 injection Substances 0.000 title claims abstract description 48
- 238000002485 combustion reaction Methods 0.000 title claims description 12
- 239000002283 diesel fuel Substances 0.000 claims abstract description 36
- 239000003921 oil Substances 0.000 claims description 50
- 239000007921 spray Substances 0.000 claims description 30
- 238000011010 flushing procedure Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 7
- 239000000295 fuel oil Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000010304 firing Methods 0.000 description 7
- 239000002828 fuel tank Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000004939 coking Methods 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
- 238000005516 engineering process Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0686—Injectors
- F02D19/0689—Injectors for in-cylinder direct injection
-
- 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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0686—Injectors
- F02D19/0694—Injectors operating with a plurality of fuels
-
- 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
- F02M21/0251—Details of actuators therefor
-
- 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
- F02M21/0257—Details of the valve closing elements, e.g. valve seats, stems or arrangement of flow passages
- F02M21/026—Lift valves, i.e. stem operated valves
- F02M21/0263—Inwardly opening single or multi nozzle valves, e.g. needle valves
-
- 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
- F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
- F02M43/04—Injectors peculiar thereto
-
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/04—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure using fluid, other than fuel, for injection-valve actuation
- F02M47/046—Fluid pressure acting on injection-valve in the period of injection to open it
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/46—Valves, e.g. injectors, with concentric valve bodies
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Analytical Chemistry (AREA)
- Fuel-Injection Apparatus (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH363191 | 1991-12-10 | ||
| CH3631/91 | 1991-12-10 | ||
| EP92810483.5 | 1992-06-25 | ||
| EP92810483A EP0546985B1 (de) | 1991-12-10 | 1992-06-25 | Brennstoffeinspritzventil für eine Hubkolbenbrennkraftmaschine für wahlweisen Betrieb mit Dieselöl oder mit einem gasförmigen Brennstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1075777A true CN1075777A (zh) | 1993-09-01 |
| CN1033871C CN1033871C (zh) | 1997-01-22 |
Family
ID=25693478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92114312A Expired - Fee Related CN1033871C (zh) | 1991-12-10 | 1992-12-09 | 往复式内燃机的燃油喷射阀 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0546985B1 (zh) |
| JP (1) | JP3368275B2 (zh) |
| KR (1) | KR100299288B1 (zh) |
| CN (1) | CN1033871C (zh) |
| DE (1) | DE59209671D1 (zh) |
| DK (1) | DK0546985T3 (zh) |
| FI (1) | FI104116B1 (zh) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100379975C (zh) * | 2001-12-20 | 2008-04-09 | 罗伯特·博施有限公司 | 用于内燃机的燃料喷射装置 |
| CN101506509B (zh) * | 2006-06-29 | 2011-12-28 | 不列颠哥伦比亚大学 | 发动机中液体和气体燃料的同时喷射 |
| CN102705120A (zh) * | 2012-06-19 | 2012-10-03 | 哈尔滨工程大学 | 双燃料电控单体喷射器 |
| CN103168163A (zh) * | 2010-08-11 | 2013-06-19 | 现代重工业株式会社 | 两阶段燃料喷射阀 |
| CN103180600A (zh) * | 2010-10-28 | 2013-06-26 | 现代重工业株式会社 | 内燃机构用燃料喷射阀 |
| CN105264213A (zh) * | 2013-05-21 | 2016-01-20 | 西港电力公司 | 燃料喷射器 |
| CN105332826A (zh) * | 2015-11-27 | 2016-02-17 | 哈尔滨工程大学 | 无泄漏电磁控制式燃气喷射装置 |
| CN105351130A (zh) * | 2015-11-27 | 2016-02-24 | 哈尔滨工程大学 | 增压无泄漏压电控制式燃气喷射装置 |
| CN106958501A (zh) * | 2017-02-24 | 2017-07-18 | 同济大学 | 一种双液体直喷喷嘴 |
| CN106968857A (zh) * | 2017-04-14 | 2017-07-21 | 无锡职业技术学院 | 汽油机喷油器喷嘴 |
| CN105508082B (zh) * | 2015-11-27 | 2018-07-24 | 哈尔滨工程大学 | 增压无泄漏电磁控制式燃气喷射装置 |
| CN109812356A (zh) * | 2018-12-19 | 2019-05-28 | 潍柴动力股份有限公司 | 双燃料喷射系统及具有其的双燃料发动机 |
| CN109869252A (zh) * | 2019-03-15 | 2019-06-11 | 江苏大学 | 一种高压共轨柴油机的高频响应喷油器 |
| CN110036194A (zh) * | 2016-12-16 | 2019-07-19 | 莱奥林奇有限责任公司 | 燃料喷射器总成 |
| CN113006991A (zh) * | 2021-04-28 | 2021-06-22 | 一汽解放汽车有限公司 | 一种双燃料喷射器及车辆 |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4220619A1 (de) * | 1992-06-24 | 1994-01-05 | Mak Maschinenbau Krupp | Einspritzeinrichtung |
| GB2270346A (en) * | 1992-09-05 | 1994-03-09 | Lucas Ind Plc | I.C.engine dual fuel injection unit |
| FI101169B (fi) * | 1995-12-08 | 1998-04-30 | Waertsilae Nsd Oy Ab | Polttomoottorin ruiskutusventtiilijärjestely |
| DK174242B1 (da) * | 1996-01-15 | 2002-10-14 | Man B & W Diesel As | Fremgangsmåde til styring af brændselstilførslen til en dieselmotor, der ved højtryksindsprøjtningbåde kan tilføres brændselsolie og brændselsgas, og en højtryks gasindsprøjtningsmotor af dieseltypen |
| FI101738B (fi) * | 1996-01-30 | 1998-08-14 | Waertsilae Nsd Oy Ab | Ruiskutusventtiilijärjestely |
| CA2204983A1 (en) * | 1997-05-09 | 1998-11-09 | Westport Research Inc. | Hydraulically actuated gaseous or dual fuel injector |
| FR2771139A1 (fr) * | 1997-11-19 | 1999-05-21 | Angelo Toma | Circuit d'alimentation et injecteur de carburant gazeux liquefie |
| DE19826477C2 (de) * | 1998-06-13 | 2000-04-06 | Mak Motoren Gmbh & Co Kg | Brennkraftmaschine |
| EP0972932A1 (de) | 1998-07-16 | 2000-01-19 | MaK Motoren GmbH & Co. KG | Einspritzventil für Brennkraftmaschinen |
| US6761325B2 (en) | 1998-09-16 | 2004-07-13 | Westport Research Inc. | Dual fuel injection valve and method of operating a dual fuel injection valve |
| DE19955344B4 (de) * | 1999-11-17 | 2005-08-18 | Robert Bosch Gmbh | Baugruppe aus einem Kraftstoff-Einspritzventil und einem Modul zur Wasser-Einspritzung in einen Zylinder einer Verbrennungskraftmaschine |
| RU2341678C2 (ru) * | 2006-12-26 | 2008-12-20 | Московский автомобильно-дорожный институт (Государственный технический университет) | Форсунка для подачи двух видов топлива в дизель |
| ITRM20090605A1 (it) * | 2009-11-20 | 2011-05-21 | Icomet Spa | Impianto di alimentazione di gpl per motori diesel ad iniezione diretta |
| CN102116222B (zh) * | 2010-01-06 | 2012-12-05 | 张小平 | 电喷活塞式发动机油气双燃料电喷器 |
| KR101148683B1 (ko) | 2010-06-07 | 2012-05-21 | 현대중공업 주식회사 | 디젤엔진과 가스엔진용 하이브리드형 노즐을 구비한 이중 연료분사밸브장치 |
| KR101139179B1 (ko) | 2010-07-02 | 2012-04-26 | 현대중공업 주식회사 | 펌핑 기능 노즐을 가진 디젤엔진과 가스엔진용 이중 연료분사밸브 |
| KR101158631B1 (ko) * | 2010-07-23 | 2012-06-26 | 현대중공업 주식회사 | 2중 연료분사밸브 |
| US8944027B2 (en) | 2011-06-21 | 2015-02-03 | Caterpillar Inc. | Dual fuel injection compression ignition engine and method of operating same |
| US8733326B2 (en) | 2011-06-24 | 2014-05-27 | Caterpillar Inc. | Dual fuel injector for a common rail system |
| EP2893180A1 (de) * | 2012-09-04 | 2015-07-15 | GVH Gesellschaft für Verbrennungsmotoren und Hybridantriebe MbH | Ventileinrichtung, system und verwendung zur einblasung von gasförmigem kraftstoff |
| US10539107B2 (en) | 2013-04-09 | 2020-01-21 | Wartsila Finland Oy | Fuel injection unit and fuel feeding arrangement |
| DE102013012654B4 (de) * | 2013-07-30 | 2017-02-16 | L'orange Gmbh | Dual-Fuel-Kraftstoffinjektor |
| DE102014015111B4 (de) * | 2014-10-10 | 2021-08-05 | Woodward L'orange Gmbh | Dual-Fuel-Kraftstoffinjektor |
| EP3015699B1 (de) | 2014-10-31 | 2018-12-05 | Winterthur Gas & Diesel AG | Gaszuführsystem mit einem Kontrollsystem und Zylinder für eine Hubkolbenbrennkraftmaschine, Hubkolbenbrennkraftmaschine, sowie Verfahren zum Betreiben einer Hubkolbenbrennkraftmaschine |
| EP3015679B1 (de) | 2014-10-31 | 2018-12-05 | Winterthur Gas & Diesel AG | Zylinder für eine hubkolbenbrennkraftmaschine, hubkolbenbrennkraftmaschine, sowie verfahren zum betreiben einer hubkolbenbrennkraftmaschine |
| DK3147477T3 (en) | 2015-09-23 | 2019-01-21 | Winterthur Gas & Diesel Ag | Gas supply system and cylinder liner for a piston combustion engine, piston combustion engine and method of operation of a piston combustion engine |
| DE102015219380A1 (de) * | 2015-10-07 | 2017-04-13 | Robert Bosch Gmbh | Brennstoffeinspritzventil zum Einspritzen eines gasförmigen und/oder flüssigen Brennstoffs |
| CN105545555B (zh) * | 2016-01-04 | 2018-08-10 | 江苏大学 | 一种实现双燃料喷射的喷嘴 |
| CN108395936B (zh) * | 2017-02-07 | 2021-10-08 | 中国石油化工股份有限公司 | 一种制备生物柴油的方法 |
| CN113944574B (zh) * | 2021-11-02 | 2024-02-02 | 上海中船三井造船柴油机有限公司 | 一种船用柴油机的燃气喷气阀 |
| US12326127B2 (en) | 2023-09-12 | 2025-06-10 | Caterpillar Inc. | Multi-fuel injector with fuel mixing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61218764A (ja) * | 1985-03-25 | 1986-09-29 | Mitsui Eng & Shipbuild Co Ltd | 燃料噴射弁 |
| DK155757C (da) * | 1985-08-01 | 1989-09-25 | Man B & W Diesel As | Braendstofinjektor til en dieselmotor, der drives paa gas |
| JPS62121854A (ja) * | 1985-11-20 | 1987-06-03 | Mitsui Eng & Shipbuild Co Ltd | 二元燃料デイ−ゼル機関の燃料 |
| JPH065056B2 (ja) * | 1986-08-26 | 1994-01-19 | 三菱重工業株式会社 | ガス噴射装置 |
| US4742801A (en) * | 1987-08-13 | 1988-05-10 | Erik Kelgard | Dual fuel mobil engine system |
| US4856713A (en) * | 1988-08-04 | 1989-08-15 | Energy Conservation Innovations, Inc. | Dual-fuel injector |
| EP0371759A3 (en) * | 1988-11-29 | 1990-08-22 | The University Of British Columbia | Intensifier-injector for gaseous fuel for positive displacement engines |
-
1992
- 1992-06-25 DE DE59209671T patent/DE59209671D1/de not_active Expired - Fee Related
- 1992-06-25 EP EP92810483A patent/EP0546985B1/de not_active Expired - Lifetime
- 1992-06-25 DK DK92810483T patent/DK0546985T3/da active
- 1992-11-25 FI FI925340A patent/FI104116B1/fi not_active IP Right Cessation
- 1992-12-07 KR KR1019920023484A patent/KR100299288B1/ko not_active Expired - Fee Related
- 1992-12-09 CN CN92114312A patent/CN1033871C/zh not_active Expired - Fee Related
- 1992-12-10 JP JP33046592A patent/JP3368275B2/ja not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100379975C (zh) * | 2001-12-20 | 2008-04-09 | 罗伯特·博施有限公司 | 用于内燃机的燃料喷射装置 |
| CN101506509B (zh) * | 2006-06-29 | 2011-12-28 | 不列颠哥伦比亚大学 | 发动机中液体和气体燃料的同时喷射 |
| CN103168163A (zh) * | 2010-08-11 | 2013-06-19 | 现代重工业株式会社 | 两阶段燃料喷射阀 |
| CN103168163B (zh) * | 2010-08-11 | 2015-06-03 | 现代重工业株式会社 | 两阶段燃料喷射阀 |
| CN103180600A (zh) * | 2010-10-28 | 2013-06-26 | 现代重工业株式会社 | 内燃机构用燃料喷射阀 |
| CN103180600B (zh) * | 2010-10-28 | 2015-07-15 | 现代重工业株式会社 | 内燃机构用燃料喷射阀 |
| CN102705120A (zh) * | 2012-06-19 | 2012-10-03 | 哈尔滨工程大学 | 双燃料电控单体喷射器 |
| US10006422B2 (en) | 2013-05-21 | 2018-06-26 | Westport Power Inc. | Fuel injector |
| CN105264213A (zh) * | 2013-05-21 | 2016-01-20 | 西港电力公司 | 燃料喷射器 |
| US10502169B2 (en) | 2013-05-21 | 2019-12-10 | Westport Power Inc. | Fuel injector |
| CN105332826B (zh) * | 2015-11-27 | 2018-08-17 | 哈尔滨工程大学 | 无泄漏电磁控制式燃气喷射装置 |
| CN105508082B (zh) * | 2015-11-27 | 2018-07-24 | 哈尔滨工程大学 | 增压无泄漏电磁控制式燃气喷射装置 |
| CN105351130B (zh) * | 2015-11-27 | 2018-07-31 | 哈尔滨工程大学 | 增压无泄漏压电控制式燃气喷射装置 |
| CN105351130A (zh) * | 2015-11-27 | 2016-02-24 | 哈尔滨工程大学 | 增压无泄漏压电控制式燃气喷射装置 |
| CN105332826A (zh) * | 2015-11-27 | 2016-02-17 | 哈尔滨工程大学 | 无泄漏电磁控制式燃气喷射装置 |
| CN110036194A (zh) * | 2016-12-16 | 2019-07-19 | 莱奥林奇有限责任公司 | 燃料喷射器总成 |
| CN110036194B (zh) * | 2016-12-16 | 2021-06-29 | 莱奥林奇有限责任公司 | 燃料喷射器总成 |
| CN106958501A (zh) * | 2017-02-24 | 2017-07-18 | 同济大学 | 一种双液体直喷喷嘴 |
| CN106968857A (zh) * | 2017-04-14 | 2017-07-21 | 无锡职业技术学院 | 汽油机喷油器喷嘴 |
| CN109812356A (zh) * | 2018-12-19 | 2019-05-28 | 潍柴动力股份有限公司 | 双燃料喷射系统及具有其的双燃料发动机 |
| CN109869252A (zh) * | 2019-03-15 | 2019-06-11 | 江苏大学 | 一种高压共轨柴油机的高频响应喷油器 |
| CN113006991A (zh) * | 2021-04-28 | 2021-06-22 | 一汽解放汽车有限公司 | 一种双燃料喷射器及车辆 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0546985B1 (de) | 1999-03-31 |
| EP0546985A1 (de) | 1993-06-16 |
| KR930013467A (ko) | 1993-07-21 |
| CN1033871C (zh) | 1997-01-22 |
| DK0546985T3 (da) | 1999-10-11 |
| FI925340A7 (fi) | 1993-06-11 |
| JP3368275B2 (ja) | 2003-01-20 |
| FI104116B (fi) | 1999-11-15 |
| KR100299288B1 (ko) | 2002-06-20 |
| FI925340A0 (fi) | 1992-11-25 |
| JPH05272431A (ja) | 1993-10-19 |
| FI104116B1 (fi) | 1999-11-15 |
| DE59209671D1 (de) | 1999-05-06 |
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