DK178962B1 - A self-igniting internal combustion engine having a gaseous fuel supply system with pilot oil injection - Google Patents
A self-igniting internal combustion engine having a gaseous fuel supply system with pilot oil injection Download PDFInfo
- Publication number
- DK178962B1 DK178962B1 DKPA201300600A DKPA201300600A DK178962B1 DK 178962 B1 DK178962 B1 DK 178962B1 DK PA201300600 A DKPA201300600 A DK PA201300600A DK PA201300600 A DKPA201300600 A DK PA201300600A DK 178962 B1 DK178962 B1 DK 178962B1
- Authority
- DK
- Denmark
- Prior art keywords
- valve
- fuel
- pilot oil
- gaseous fuel
- gas fuel
- Prior art date
Links
Classifications
-
- 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
- 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
- F02D19/08—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 simultaneously using pluralities of fuels
- F02D19/10—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 simultaneously using pluralities of fuels peculiar to compression-ignition engines in which the main fuel is gaseous
-
- 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
- F02M21/0254—Electric actuators, e.g. solenoid or piezoelectric
-
- 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
- F02M21/0278—Port fuel injectors for single or multipoint injection into the air intake system
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and 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
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201300600A DK178962B1 (en) | 2013-10-23 | 2013-10-23 | A self-igniting internal combustion engine having a gaseous fuel supply system with pilot oil injection |
JP2014208645A JP6549367B2 (ja) | 2013-10-23 | 2014-10-10 | パイロット油噴射を備えたガス燃料供給系を有する自己着火内燃機関 |
KR1020140140003A KR20150047099A (ko) | 2013-10-23 | 2014-10-16 | 파일럿 오일 분사를 구비한 가스 연료 공급 시스템을 갖는 자기 점화 내연 기관 |
CN201410564257.XA CN104454191B (zh) | 2013-10-23 | 2014-10-21 | 具有带有先导油喷射的气体燃料供给系统的自点火内燃机 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201300600A DK178962B1 (en) | 2013-10-23 | 2013-10-23 | A self-igniting internal combustion engine having a gaseous fuel supply system with pilot oil injection |
DK201300600 | 2013-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK201300600A1 DK201300600A1 (en) | 2015-05-04 |
DK178962B1 true DK178962B1 (en) | 2017-07-03 |
Family
ID=52900835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DKPA201300600A DK178962B1 (en) | 2013-10-23 | 2013-10-23 | A self-igniting internal combustion engine having a gaseous fuel supply system with pilot oil injection |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6549367B2 (de) |
KR (1) | KR20150047099A (de) |
CN (1) | CN104454191B (de) |
DK (1) | DK178962B1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP3219970A1 (de) * | 2016-03-17 | 2017-09-20 | Winterthur Gas & Diesel AG | Zylinder für einen längsgespülten zweitakt-grossdieselmotor sowie grossdieselmotor |
DE102017201275B8 (de) * | 2017-01-26 | 2018-11-22 | Erwin Junker Grinding Technology A.S. | Verbrennungskraftmaschine mit kraftstoff-einspritzdüse mit zusätzlicher zuführung eines verbrennungsfördernden mediums in den brennraum |
US10823131B2 (en) * | 2019-02-28 | 2020-11-03 | Caterpillar Inc. | Dual fuel combustion control based on covaried spark production and pilot shot delivery |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4563982A (en) * | 1983-03-12 | 1986-01-14 | Forschungsgesellschaft Fur Energietechnik Und Verbrennungsmotoren Mbh | Method and apparatus for introduction of a fluid medium into working space of an internal combustion engine |
WO2005108770A2 (en) * | 2004-05-07 | 2005-11-17 | Statoil Asa | Gas engine |
WO2008000095A1 (en) * | 2006-06-29 | 2008-01-03 | The University Of British Columbia | Concurrent injection of liquid and gaseous fuels in an engine |
CA2633846A1 (en) * | 2008-06-27 | 2008-09-09 | Westport Power Inc. | Fuel injection valve and method for co-injecting a liquid and a gaseous fuel into the combustion chamber of an internal combustion engine |
WO2013003888A1 (en) * | 2011-07-04 | 2013-01-10 | Orbital Australia Pty Ltd | Gaseous metering control for dual fluid injector |
US20130081593A1 (en) * | 2011-09-30 | 2013-04-04 | Caterpillar, Inc. | Single Actuator Fuel Injector for Dual Fuels |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06618Y2 (ja) * | 1987-11-27 | 1994-01-05 | 三菱重工業株式会社 | ガス焚きディーゼルエンジンの燃料供給装置 |
JP2987260B2 (ja) * | 1992-07-15 | 1999-12-06 | 株式会社いすゞセラミックス研究所 | 遮熱型ガスエンジン |
CA2398149A1 (en) * | 2000-02-11 | 2001-08-16 | Patric Ouellette | Method and apparatus for dual fuel injection into an internal combustion engine |
DE10302729A1 (de) * | 2003-01-23 | 2004-08-05 | Weiher, Thomas | Einspritzanlage für Verbrennungsmotor |
JP2005232988A (ja) * | 2004-02-17 | 2005-09-02 | Osaka Gas Co Ltd | 副室式エンジン |
JP4312803B2 (ja) * | 2007-02-22 | 2009-08-12 | エムエーエヌ・ディーゼル・フィリアル・アフ・エムエーエヌ・ディーゼル・エスイー・ティスクランド | 大型2ストローク2元燃料ディーゼルエンジン |
CN101688502B (zh) * | 2007-05-23 | 2012-12-12 | 连锁建筑股份有限公司 | 高压液体lpg燃料供应和双燃料或混合燃料供应系统的生产和安装方法 |
NL2002384C2 (nl) * | 2008-03-03 | 2011-04-04 | Vialle Alternative Fuel Systems Bv | Inrichting en werkwijze voor een verbrandingsmotor met directe inspuiting met twee brandstoffen. |
JP5424308B2 (ja) * | 2009-05-22 | 2014-02-26 | 独立行政法人海上技術安全研究所 | 多種燃料に対応可能な燃料噴射装置 |
KR20130014569A (ko) * | 2010-04-20 | 2013-02-07 | 디지씨 인더스트리즈 피티와이 엘티디 | 차내 혼합형 디젤 엔진의 직접 분사 시스템용 이중 연료 공급 시스템 |
US8095294B1 (en) * | 2010-08-19 | 2012-01-10 | Westport Power Inc. | Method for determining fuel injection on-time in a gaseous-fuelled internal combustion engine |
DE102011082039A1 (de) * | 2011-09-02 | 2013-03-07 | Man Diesel & Turbo Se | Hubkolben-Brennkraftmaschine und Verfahren zum Betreiben einer Hubkolben-Brennkraftmaschine |
JP2013217335A (ja) * | 2012-04-11 | 2013-10-24 | Mitsubishi Heavy Ind Ltd | 2サイクルガスエンジン |
JP6028967B2 (ja) * | 2012-07-31 | 2016-11-24 | 国立研究開発法人 海上・港湾・航空技術研究所 | ガスエンジン用燃料噴射装置及びそれを搭載したガスエンジン装置 |
-
2013
- 2013-10-23 DK DKPA201300600A patent/DK178962B1/en active
-
2014
- 2014-10-10 JP JP2014208645A patent/JP6549367B2/ja active Active
- 2014-10-16 KR KR1020140140003A patent/KR20150047099A/ko active Search and Examination
- 2014-10-21 CN CN201410564257.XA patent/CN104454191B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4563982A (en) * | 1983-03-12 | 1986-01-14 | Forschungsgesellschaft Fur Energietechnik Und Verbrennungsmotoren Mbh | Method and apparatus for introduction of a fluid medium into working space of an internal combustion engine |
WO2005108770A2 (en) * | 2004-05-07 | 2005-11-17 | Statoil Asa | Gas engine |
WO2008000095A1 (en) * | 2006-06-29 | 2008-01-03 | The University Of British Columbia | Concurrent injection of liquid and gaseous fuels in an engine |
CA2633846A1 (en) * | 2008-06-27 | 2008-09-09 | Westport Power Inc. | Fuel injection valve and method for co-injecting a liquid and a gaseous fuel into the combustion chamber of an internal combustion engine |
WO2013003888A1 (en) * | 2011-07-04 | 2013-01-10 | Orbital Australia Pty Ltd | Gaseous metering control for dual fluid injector |
US20130081593A1 (en) * | 2011-09-30 | 2013-04-04 | Caterpillar, Inc. | Single Actuator Fuel Injector for Dual Fuels |
Also Published As
Publication number | Publication date |
---|---|
CN104454191A (zh) | 2015-03-25 |
JP2015081600A (ja) | 2015-04-27 |
DK201300600A1 (en) | 2015-05-04 |
CN104454191B (zh) | 2019-06-04 |
JP6549367B2 (ja) | 2019-07-24 |
KR20150047099A (ko) | 2015-05-04 |
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