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 PDF

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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
Application number
DKPA201300600A
Other languages
Danish (da)
English (en)
Inventor
Niels Hvidtfeldt Rasmussen
Original Assignee
Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland
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 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland filed Critical Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland
Priority to DKPA201300600A priority Critical patent/DK178962B1/en
Priority to JP2014208645A priority patent/JP6549367B2/ja
Priority to KR1020140140003A priority patent/KR20150047099A/ko
Priority to CN201410564257.XA priority patent/CN104454191B/zh
Publication of DK201300600A1 publication Critical patent/DK201300600A1/da
Application granted granted Critical
Publication of DK178962B1 publication Critical patent/DK178962B1/en

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

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)
  • Analytical Chemistry (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
DKPA201300600A 2013-10-23 2013-10-23 A self-igniting internal combustion engine having a gaseous fuel supply system with pilot oil injection DK178962B1 (en)

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
DK201300600 2013-10-23
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

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 (enrdf_load_stackoverflow)
KR (1) KR20150047099A (enrdf_load_stackoverflow)
CN (1) CN104454191B (enrdf_load_stackoverflow)
DK (1) DK178962B1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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)

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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

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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
CN1236205C (zh) * 2000-02-11 2006-01-11 韦斯特波特研究公司 用于将双燃料喷射到内燃机中的方法和装置
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
CN102939451B (zh) * 2010-04-20 2016-08-03 工业私人有限公司 具有自载混合的用于柴油引擎直接喷射系统的双燃料供应系统
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
JP2015081600A (ja) 2015-04-27
CN104454191B (zh) 2019-06-04
DK201300600A1 (en) 2015-05-04
KR20150047099A (ko) 2015-05-04
CN104454191A (zh) 2015-03-25
JP6549367B2 (ja) 2019-07-24

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