KR100864003B1 - 가스연료 공급 시스템 - Google Patents
가스연료 공급 시스템 Download PDFInfo
- Publication number
- KR100864003B1 KR100864003B1 KR1020070133618A KR20070133618A KR100864003B1 KR 100864003 B1 KR100864003 B1 KR 100864003B1 KR 1020070133618 A KR1020070133618 A KR 1020070133618A KR 20070133618 A KR20070133618 A KR 20070133618A KR 100864003 B1 KR100864003 B1 KR 100864003B1
- Authority
- KR
- South Korea
- Prior art keywords
- tank
- fuel
- pump
- fuel supply
- injector
- Prior art date
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Classifications
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- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
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- 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
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- 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
- F02M21/0245—High pressure fuel supply systems; Rails; Pumps; Arrangement of 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/16—Feeding by means of driven pumps characterised by provision of personally-, e.g. manually-, operated pumps
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- 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)
- Magnetically Actuated Valves (AREA)
Abstract
Description
상기 탱크 외부에 배열되면서 상기 연료공급라인에 배열되어 상기 탱크에 내장된 연료를 공급하는 펌프; 및
Claims (5)
- 탱크;상기 탱크에서 공급된 연료를 엔진으로 분사하는 인젝터;상기 탱크와 상기 인젝터를 연결하는 연료공급라인;상기 인젝터와 상기 탱크를 연결하여 잔여 연료를 반송하는 연료회수라인;모터부에 의하여 구동되며, 상기 모터부의 전원 또는 제어용 와이어를 위하여 상기 모터부의 바디에는 함몰된 인입부가 구비되어 있고, 상기 인입부에는 복수의 패스홀을 갖는 엘라스토머 플러그가 삽입되며, 상기 엘라스토머 플러그는 상기 모터부의 바디에 결합되는 플레이트에 의하여 고정되어 이루어져,상기 탱크 외부에 배열되면서 상기 연료공급라인에 배열되어 상기 탱크에 내장된 연료를 공급하는 펌프; 및전원공급시 유로를 개방하고 전원차단시 유로를 폐쇄하도록 솔레노이드에 의하여 작동되는 플런저를 구비하며,상기 솔레노이드는 상기 유로와 차단되어 있고,상기 연료공급라인에서 상기 펌프 후방에 배열되는 차단밸브;를 포함하여 이루어진 가스연료 공급 시스템.
- 제 1항에 있어서,상기 차단밸브에는 핸들을 조작하여 상기 유로를 차단하는 비상차단수단이 더 구비되어 있는 것을 특징으로 하는 가스연료 공급 시스템.
- 제 1항에 있어서,상기 차단밸브에는 필터가 내장되어 있고,연료는 상기 필터를 거쳐 상기 인젝터로 공급되는 것을 특징으로 하는 가스연료 공급 시스템.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070133618A KR100864003B1 (ko) | 2007-12-18 | 2007-12-18 | 가스연료 공급 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070133618A KR100864003B1 (ko) | 2007-12-18 | 2007-12-18 | 가스연료 공급 시스템 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100864003B1 true KR100864003B1 (ko) | 2008-10-17 |
Family
ID=40177166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070133618A KR100864003B1 (ko) | 2007-12-18 | 2007-12-18 | 가스연료 공급 시스템 |
Country Status (1)
Country | Link |
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KR (1) | KR100864003B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9029032B2 (en) | 2011-06-09 | 2015-05-12 | Hyundai Motor Company | Apparatus for controlling hydrogen supply of fuel cell system and method for controlling the same |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980059991U (ko) * | 1997-03-06 | 1998-11-05 | 김용설 | 차량용 lp가스 공급 기상멀티밸브 |
KR20030049098A (ko) * | 2001-12-14 | 2003-06-25 | 현대자동차주식회사 | 엘피지 차량의 연료 공급 시스템 및 그 제어방법 |
JP2003303640A (ja) | 2002-03-13 | 2003-10-24 | Hydro Aire Inc | 航空機燃料ポンプ用の改善された燃料コネクター |
JP2004150333A (ja) | 2002-10-30 | 2004-05-27 | Aisan Ind Co Ltd | 液化ガス内燃機関の燃料供給装置 |
KR100655006B1 (ko) | 1999-05-11 | 2006-12-07 | 지멘스 악티엔게젤샤프트 | 고속 항해 선박 |
KR100671357B1 (ko) | 2005-09-15 | 2007-01-22 | (주)모토닉 | 가스연료 차량용 연료공급장치 |
KR20070060738A (ko) * | 2005-12-09 | 2007-06-13 | 현대자동차주식회사 | 엘피아이 엔진의 연료 공급 시스템 |
-
2007
- 2007-12-18 KR KR1020070133618A patent/KR100864003B1/ko active IP Right Grant
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980059991U (ko) * | 1997-03-06 | 1998-11-05 | 김용설 | 차량용 lp가스 공급 기상멀티밸브 |
KR100655006B1 (ko) | 1999-05-11 | 2006-12-07 | 지멘스 악티엔게젤샤프트 | 고속 항해 선박 |
KR20030049098A (ko) * | 2001-12-14 | 2003-06-25 | 현대자동차주식회사 | 엘피지 차량의 연료 공급 시스템 및 그 제어방법 |
JP2003303640A (ja) | 2002-03-13 | 2003-10-24 | Hydro Aire Inc | 航空機燃料ポンプ用の改善された燃料コネクター |
JP2004150333A (ja) | 2002-10-30 | 2004-05-27 | Aisan Ind Co Ltd | 液化ガス内燃機関の燃料供給装置 |
KR100671357B1 (ko) | 2005-09-15 | 2007-01-22 | (주)모토닉 | 가스연료 차량용 연료공급장치 |
KR20070060738A (ko) * | 2005-12-09 | 2007-06-13 | 현대자동차주식회사 | 엘피아이 엔진의 연료 공급 시스템 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9029032B2 (en) | 2011-06-09 | 2015-05-12 | Hyundai Motor Company | Apparatus for controlling hydrogen supply of fuel cell system and method for controlling the same |
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