KR100772952B1 - 연료 공급 장치 - Google Patents

연료 공급 장치 Download PDF

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Publication number
KR100772952B1
KR100772952B1 KR1020060097674A KR20060097674A KR100772952B1 KR 100772952 B1 KR100772952 B1 KR 100772952B1 KR 1020060097674 A KR1020060097674 A KR 1020060097674A KR 20060097674 A KR20060097674 A KR 20060097674A KR 100772952 B1 KR100772952 B1 KR 100772952B1
Authority
KR
South Korea
Prior art keywords
fuel
valve
pressure
fuel supply
shutoff valve
Prior art date
Application number
KR1020060097674A
Other languages
English (en)
Korean (ko)
Other versions
KR20070038913A (ko
Inventor
마코토 핫토리
도루 사토
다카오 고모다
마사하루 와카바야시
도시히로 가와이
Original Assignee
아이상 고교 가부시키가이샤
도요다 지도샤 가부시끼가이샤
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 아이상 고교 가부시키가이샤, 도요다 지도샤 가부시끼가이샤 filed Critical 아이상 고교 가부시키가이샤
Publication of KR20070038913A publication Critical patent/KR20070038913A/ko
Application granted granted Critical
Publication of KR100772952B1 publication Critical patent/KR100772952B1/ko

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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
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0242—Shut-off valves; Check valves; Safety valves; Pressure relief valves
    • 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
    • F02D19/02—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 gaseous fuels
    • F02D19/021—Control of components of the fuel supply system
    • F02D19/022—Control of components of the fuel supply system to adjust the fuel pressure, temperature or composition
    • 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
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0233—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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
KR1020060097674A 2005-10-06 2006-10-04 연료 공급 장치 KR100772952B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00293989 2005-10-06
JP2005293989A JP4680741B2 (ja) 2005-10-06 2005-10-06 燃料供給装置

Publications (2)

Publication Number Publication Date
KR20070038913A KR20070038913A (ko) 2007-04-11
KR100772952B1 true KR100772952B1 (ko) 2007-11-02

Family

ID=38027834

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060097674A KR100772952B1 (ko) 2005-10-06 2006-10-04 연료 공급 장치

Country Status (2)

Country Link
JP (1) JP4680741B2 (ja)
KR (1) KR100772952B1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100827981B1 (ko) * 2007-04-16 2008-05-08 (주)모토닉 엘피아이 시스템
CN113550832A (zh) * 2021-06-16 2021-10-26 上海中船三井造船柴油机有限公司 一种双燃料低速柴油机的lpg燃料调整阀组单元

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003239788A (ja) 2001-12-14 2003-08-27 Toyota Motor Corp 内燃機関の燃料供給装置
JP2003254166A (ja) 2002-02-26 2003-09-10 Aisan Ind Co Ltd 液化ガス燃料供給装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718386B2 (ja) * 1986-07-04 1995-03-06 日産自動車株式会社 液化ガス制御方法
JP3456689B2 (ja) * 1997-09-30 2003-10-14 日野自動車株式会社 ジメチルエーテル燃料使用ディーゼルエンジン燃料システム
JP2003083172A (ja) * 2001-09-12 2003-03-19 Toyota Motor Corp 液化ガス燃料供給装置
JP4204408B2 (ja) * 2003-07-08 2009-01-07 日野自動車株式会社 液化ガスエンジンの燃料供給装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003239788A (ja) 2001-12-14 2003-08-27 Toyota Motor Corp 内燃機関の燃料供給装置
JP2003254166A (ja) 2002-02-26 2003-09-10 Aisan Ind Co Ltd 液化ガス燃料供給装置

Also Published As

Publication number Publication date
KR20070038913A (ko) 2007-04-11
JP4680741B2 (ja) 2011-05-11
JP2007100652A (ja) 2007-04-19

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