KR101095688B1 - 가스 엔진의 연료 공급 장치 - Google Patents
가스 엔진의 연료 공급 장치 Download PDFInfo
- Publication number
- KR101095688B1 KR101095688B1 KR1020090049905A KR20090049905A KR101095688B1 KR 101095688 B1 KR101095688 B1 KR 101095688B1 KR 1020090049905 A KR1020090049905 A KR 1020090049905A KR 20090049905 A KR20090049905 A KR 20090049905A KR 101095688 B1 KR101095688 B1 KR 101095688B1
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- regulator
- fuel
- tar
- passage
- 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
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/16—Other apparatus for heating fuel
- F02M31/18—Other apparatus for heating fuel to vaporise fuel
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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
-
- 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
- F02M21/0239—Pressure or flow regulators therefor
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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
- F02M21/04—Gas-air mixing apparatus
-
- 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
- F02M21/04—Gas-air mixing apparatus
- F02M21/047—Venturi mixer
-
- 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
- F02M21/06—Apparatus for de-liquefying, e.g. by heating
-
- 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
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
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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
- Y02T10/12—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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (4)
- 가스 엔진의 연료 공급 장치로서,액화 가스 연료가 기화된 가스 연료를 감압실(46)에서 소정 압력까지 감압하는 1차 레귤레이터(31)와,상기 1차 레귤레이터와 일체적으로 마련되고, 감압된 상기 가스 연료를 다시 대기압에 가까운 압력까지 감압하는 2차 레귤레이터(32)를 구비하며,상기 2차 레귤레이터는, 상기 1차 레귤레이터보다도 하측에 위치하고 있고,상기 2차 레귤레이터에 형성된 가스 출구(66a)가, 상기 감압실에 연통되는 상기 2차 레귤레이터의 가스 입구(64d)의 위치보다도 하방에 위치하고 있으며,상기 가스 연료로부터 분리된 타르가 위에서 아래를 향하여 흐르도록 하고,상기 2차 레귤레이터(32)는, 상기 가스 입구(64d)와 상기 가스 출구(66a) 사이에 형성된 홈(55)을 구비하며, 이 홈에 덮개(62)를 덮어 상기 가스 연료 및 타르가 통과하도록 형성된 터널형 통로(61)를 구비하는 것인 가스 엔진의 연료 공급 장치.
- 삭제
- 제1항에 있어서, 상기 가스 엔진의 연료 공급 장치는, 상기 2차 레귤레이 터(32)보다도 아래에 위치하도록 형성되며, 상기 가스 연료와 공기를 혼합하는 믹서(22)를 구비하는 것인 가스 엔진의 연료 공급 장치.
- 제3항에 있어서, 상기 가스 출구(66a)는, 상기 믹서(22)에 형성된 공기 통로(35g)에 연통되어 있는 것인 가스 엔진의 연료 공급 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008153265A JP5084625B2 (ja) | 2008-06-11 | 2008-06-11 | ガスエンジンの燃料供給装置 |
JPJP-P-2008-153265 | 2008-06-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090129338A KR20090129338A (ko) | 2009-12-16 |
KR101095688B1 true KR101095688B1 (ko) | 2011-12-20 |
Family
ID=41413608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090049905A KR101095688B1 (ko) | 2008-06-11 | 2009-06-05 | 가스 엔진의 연료 공급 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8061330B2 (ko) |
JP (1) | JP5084625B2 (ko) |
KR (1) | KR101095688B1 (ko) |
CN (1) | CN101603475B (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5084651B2 (ja) * | 2008-07-22 | 2012-11-28 | 本田技研工業株式会社 | ガスエンジン用レギュレータ |
ES2399575T3 (es) | 2009-12-30 | 2013-04-02 | Honda Motor Co., Ltd. | Regulador de motor de gas |
TWI410560B (zh) * | 2010-01-05 | 2013-10-01 | Honda Motor Co Ltd | 燃氣引擎調節器 |
US20110214644A1 (en) * | 2010-03-05 | 2011-09-08 | Woodward, Inc. | Cold-Start Fuel Control System |
CN102434321A (zh) * | 2010-09-29 | 2012-05-02 | 戴长春 | 一种一体化燃气喷射器总成 |
CN102072047A (zh) * | 2011-02-21 | 2011-05-25 | 隆鑫通用动力股份有限公司 | 一种燃气混合控制装置 |
US20120247442A1 (en) | 2011-04-03 | 2012-10-04 | Mavinahally Nagesh S | Stratified two-stroke engine |
JP5982233B2 (ja) * | 2012-09-07 | 2016-08-31 | いすゞ自動車株式会社 | 液化ガス燃料充填システム |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002021642A (ja) * | 2000-07-11 | 2002-01-23 | Nikki Co Ltd | エンジンのガス燃料供給装置 |
JP2006312901A (ja) | 2005-05-09 | 2006-11-16 | Honda Motor Co Ltd | ガスエンジン用燃料供給装置 |
JP2007092611A (ja) * | 2005-09-28 | 2007-04-12 | Honda Motor Co Ltd | ガス燃料供給装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5929760A (ja) * | 1982-08-10 | 1984-02-17 | Mazda Motor Corp | ベ−パライザのドレン装置 |
JPS6419052U (ko) * | 1987-07-24 | 1989-01-31 | ||
JPS6421252U (ko) * | 1987-07-29 | 1989-02-02 | ||
US5251602A (en) * | 1991-04-20 | 1993-10-12 | Yamaha Hatsudoki Kabushiki Kaisha | Fuel supply system for gas-fueled engine |
CN1082146A (zh) * | 1992-08-13 | 1994-02-16 | 南海澳华液化石油气设备有限公司 | 汽车发动机气化器 |
JPH07253049A (ja) * | 1994-03-14 | 1995-10-03 | Yamaha Motor Co Ltd | 気体燃料エンジン用燃料供給装置 |
JP3729541B2 (ja) * | 1995-09-08 | 2005-12-21 | 株式会社ニッキ | ガス混合器 |
CN100360787C (zh) * | 2002-08-09 | 2008-01-09 | 五十铃自动车株式会社 | 气体燃料供给装置 |
JP4581045B2 (ja) * | 2005-06-20 | 2010-11-17 | 本田技研工業株式会社 | ガスエンジン用燃料供給装置 |
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2008
- 2008-06-11 JP JP2008153265A patent/JP5084625B2/ja not_active Expired - Fee Related
-
2009
- 2009-06-05 KR KR1020090049905A patent/KR101095688B1/ko active IP Right Grant
- 2009-06-08 US US12/479,892 patent/US8061330B2/en not_active Expired - Fee Related
- 2009-06-11 CN CN2009101488420A patent/CN101603475B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002021642A (ja) * | 2000-07-11 | 2002-01-23 | Nikki Co Ltd | エンジンのガス燃料供給装置 |
JP2006312901A (ja) | 2005-05-09 | 2006-11-16 | Honda Motor Co Ltd | ガスエンジン用燃料供給装置 |
JP2007092611A (ja) * | 2005-09-28 | 2007-04-12 | Honda Motor Co Ltd | ガス燃料供給装置 |
Also Published As
Publication number | Publication date |
---|---|
US8061330B2 (en) | 2011-11-22 |
US20090308352A1 (en) | 2009-12-17 |
CN101603475B (zh) | 2011-07-27 |
KR20090129338A (ko) | 2009-12-16 |
JP2009299534A (ja) | 2009-12-24 |
CN101603475A (zh) | 2009-12-16 |
JP5084625B2 (ja) | 2012-11-28 |
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