KR20090004432A - 가스 엔진의 연료 공급 방법 및 가솔린 대체 가스 연료분사 제어 장치 - Google Patents

가스 엔진의 연료 공급 방법 및 가솔린 대체 가스 연료분사 제어 장치 Download PDF

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Publication number
KR20090004432A
KR20090004432A KR1020080019646A KR20080019646A KR20090004432A KR 20090004432 A KR20090004432 A KR 20090004432A KR 1020080019646 A KR1020080019646 A KR 1020080019646A KR 20080019646 A KR20080019646 A KR 20080019646A KR 20090004432 A KR20090004432 A KR 20090004432A
Authority
KR
South Korea
Prior art keywords
gasoline
injection
fuel
gas fuel
gas
Prior art date
Application number
KR1020080019646A
Other languages
English (en)
Korean (ko)
Inventor
이노우 쿠니타카
Original Assignee
가부시키가이샤 닛키
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 가부시키가이샤 닛키 filed Critical 가부시키가이샤 닛키
Publication of KR20090004432A publication Critical patent/KR20090004432A/ko

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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
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/061—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • 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
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
KR1020080019646A 2007-07-05 2008-03-03 가스 엔진의 연료 공급 방법 및 가솔린 대체 가스 연료분사 제어 장치 KR20090004432A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007176968A JP4902446B2 (ja) 2007-07-05 2007-07-05 ガスエンジンの燃料供給方法
JPJP-P-2007-00176968 2007-07-05

Publications (1)

Publication Number Publication Date
KR20090004432A true KR20090004432A (ko) 2009-01-12

Family

ID=40355076

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080019646A KR20090004432A (ko) 2007-07-05 2008-03-03 가스 엔진의 연료 공급 방법 및 가솔린 대체 가스 연료분사 제어 장치

Country Status (2)

Country Link
JP (1) JP4902446B2 (ja)
KR (1) KR20090004432A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101716310B1 (ko) * 2015-10-30 2017-03-17 (주)모토닉 직접분사식 엘피아이 개조 차량의 시동성 개선장치 및 방법

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6385649B2 (ja) * 2013-05-20 2018-09-05 株式会社ニッキ バイフューエルエンジンにおける燃料切替装置
CN106438025B (zh) * 2016-12-13 2019-07-16 中国船舶重工集团公司第七一一研究所 一种气体发动机多点喷射系统及其控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4331581B2 (ja) * 2003-12-16 2009-09-16 株式会社ニッキ エンジンの正圧ガス燃料供給方法および装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101716310B1 (ko) * 2015-10-30 2017-03-17 (주)모토닉 직접분사식 엘피아이 개조 차량의 시동성 개선장치 및 방법

Also Published As

Publication number Publication date
JP4902446B2 (ja) 2012-03-21
JP2009013880A (ja) 2009-01-22

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application