CN112901375B - 一种lpg燃料供应系统 - Google Patents
一种lpg燃料供应系统 Download PDFInfo
- Publication number
- CN112901375B CN112901375B CN202110125503.1A CN202110125503A CN112901375B CN 112901375 B CN112901375 B CN 112901375B CN 202110125503 A CN202110125503 A CN 202110125503A CN 112901375 B CN112901375 B CN 112901375B
- Authority
- CN
- China
- Prior art keywords
- pipe
- lpg
- nozzle
- control valve
- liquid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 120
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 239000003915 liquefied petroleum gas Substances 0.000 description 76
- 239000007789 gas Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000003949 liquefied natural gas Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010964 304L stainless steel Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
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
- 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
- F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
- F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
- F02M21/0212—Hydrocarbon fuels, e.g. methane or acetylene comprising at least 3 C-Atoms, e.g. liquefied petroleum gas [LPG], propane or butane
-
- 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
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110125503.1A CN112901375B (zh) | 2021-01-29 | 2021-01-29 | 一种lpg燃料供应系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110125503.1A CN112901375B (zh) | 2021-01-29 | 2021-01-29 | 一种lpg燃料供应系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112901375A CN112901375A (zh) | 2021-06-04 |
CN112901375B true CN112901375B (zh) | 2022-08-30 |
Family
ID=76121602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110125503.1A Active CN112901375B (zh) | 2021-01-29 | 2021-01-29 | 一种lpg燃料供应系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112901375B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113335490B (zh) * | 2021-06-30 | 2023-01-24 | 广船国际有限公司 | 一种双壁管通风系统及船舶 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100693610B1 (ko) * | 2005-06-30 | 2007-03-14 | 현대자동차주식회사 | 엘피아이 엔진의 연료 공급 장치 |
WO2007115580A1 (en) * | 2006-04-12 | 2007-10-18 | Man Diesel A/S | Large uniflow two-stroke diesel engine of the crosshead type |
KR100999613B1 (ko) * | 2007-12-14 | 2010-12-08 | 현대자동차주식회사 | 엘피아이 엔진의 연료 공급시스템 |
KR20110021574A (ko) * | 2009-08-26 | 2011-03-04 | 현대자동차주식회사 | Lpi엔진의 연료 공급 시스템 |
KR20140057025A (ko) * | 2012-11-02 | 2014-05-12 | 현대자동차주식회사 | Lpg 직접 분사 시스템 |
CN112031954B (zh) * | 2020-09-08 | 2021-10-15 | 青岛双瑞海洋环境工程股份有限公司 | Lng动力船双壁管通风系统 |
-
2021
- 2021-01-29 CN CN202110125503.1A patent/CN112901375B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN112901375A (zh) | 2021-06-04 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: 518000 No. 1045 Qianhai Mawan Avenue, Nanshan District, Shenzhen, Guangdong Province Patentee after: YIU LIAN DOCKYARDS (SHEKOU) Ltd. Patentee after: CHINA MERCHANTS HEAVY INDUSTRY (SHENZHEN) Co.,Ltd. Patentee after: China Merchants Jinling shipping (Nanjing) Co.,Ltd. Address before: 518000 No. 1045 Qianhai Mawan Avenue, Nanshan District, Shenzhen, Guangdong Province Patentee before: YIU LIAN DOCKYARDS (SHEKOU) Ltd. Patentee before: CHINA MERCHANTS HEAVY INDUSTRY (SHENZHEN) Co.,Ltd. |
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TR01 | Transfer of patent right |