KR20170055054A - 연료가스 공급시스템 - Google Patents
연료가스 공급시스템 Download PDFInfo
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- KR20170055054A KR20170055054A KR1020150157373A KR20150157373A KR20170055054A KR 20170055054 A KR20170055054 A KR 20170055054A KR 1020150157373 A KR1020150157373 A KR 1020150157373A KR 20150157373 A KR20150157373 A KR 20150157373A KR 20170055054 A KR20170055054 A KR 20170055054A
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- South Korea
- Prior art keywords
- gas
- gas supply
- supply line
- storage tank
- liquefied
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
- B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
- B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
- B63B25/16—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed heat-insulated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
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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
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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
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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
- F02M21/06—Apparatus for de-liquefying, e.g. by heating
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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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/089—Layout of the fuel vapour installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
- F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/06—Controlling or regulating of parameters as output values
- F17C2250/0689—Methods for controlling or regulating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/06—Fluid distribution
- F17C2265/066—Fluid distribution for feeding engines for propulsion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
- F17C2270/0105—Ships
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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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
120: 증발가스 공급라인 121: 압축부
125: 바이패스라인 126: 예비압축부
130: 액화가스 공급라인 131: 펌프
132: 기화기 140: 감압기
Claims (6)
- 액화가스 및 상기 액화가스로부터 발생하는 증발가스를 수용하는 저장탱크;
상기 증발가스를 가압하여 엔진 및 GCU(Gas Combustion Unit)로 공급하는 증발가스 공급라인;
상기 액화가스를 가압 및 기화하여 상기 엔진 및 상기 GCU로 공급하는 액화가스 공급라인; 및
상기 증발가스 공급라인 및 상기 액화가스 공급라인을 통한 연료가스의 공급을 조절하는 제어부를 포함하고,
상기 제어부는 상기 저장탱크의 액화가스 수용량 또는 상기 저장탱크의 증발가스 발생량에 근거하여 연료가스 공급을 제어하는 연료가스 공급시스템. - 제1항에 있어서,
상기 증발가스 공급라인은
상기 증발가스를 가압하는 컴프레서 및 상기 컴프레서에 의해 가압된 증발가스를 냉각시키는 쿨러를 포함하는 압축부를 구비하는 연료가스 공급시스템. - 제2항에 있어서,
상기 액화가스 공급라인은
상기 저장탱크로부터 액화가스를 송출 및 가압하는 펌프 및 상기 펌프에 의해 가압된 액화가스를 기화시키는 기화기를 구비하는 연료가스 공급시스템. - 제3항에 있어서,
상기 GCU의 전단에는
공급되는 연료가스의 압력을 상기 GCU가 요구하는 압력조건에 상응하도록 감압시켜주는 감압기가 마련되는 연료가스 공급시스템. - 제2항에 있어서,
상기 증발가스 공급라인은
입구 측 단부가 상기 압축부의 전단에 연결되고, 출구 측 단부가 상기 압축부의 후단에 연결되는 바이패스라인을 포함하고,
상기 바이패스라인은
상기 증발가스를 예비적으로 가압하는 예비압축부를 구비하는 연료가스 공급시스템. - 제1항 내지 제5항 중 어느 한 항에 있어서,
상기 엔진은
X-DF 엔진으로 이루어지는 연료가스 공급시스템.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150157373A KR102369064B1 (ko) | 2015-11-10 | 2015-11-10 | 연료가스 공급시스템 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150157373A KR102369064B1 (ko) | 2015-11-10 | 2015-11-10 | 연료가스 공급시스템 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170055054A true KR20170055054A (ko) | 2017-05-19 |
| KR102369064B1 KR102369064B1 (ko) | 2022-03-03 |
Family
ID=59049620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150157373A Active KR102369064B1 (ko) | 2015-11-10 | 2015-11-10 | 연료가스 공급시스템 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR102369064B1 (ko) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100804971B1 (ko) * | 2007-03-20 | 2008-02-20 | 대우조선해양 주식회사 | Lng 운반선의 연료가스 공급 시스템 및 방법 |
| KR20100035223A (ko) | 2008-09-26 | 2010-04-05 | 현대중공업 주식회사 | 이종연료 디젤엔진 추진기관을 사용하는 액화천연가스 운반선을 위한 연료공급시스템 |
| KR20140075595A (ko) * | 2012-12-11 | 2014-06-19 | 대우조선해양 주식회사 | 선박의 액화가스 처리 시스템 |
| KR20150092771A (ko) * | 2014-01-27 | 2015-08-17 | 현대중공업 주식회사 | 액화가스 처리 시스템 |
-
2015
- 2015-11-10 KR KR1020150157373A patent/KR102369064B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100804971B1 (ko) * | 2007-03-20 | 2008-02-20 | 대우조선해양 주식회사 | Lng 운반선의 연료가스 공급 시스템 및 방법 |
| KR20100035223A (ko) | 2008-09-26 | 2010-04-05 | 현대중공업 주식회사 | 이종연료 디젤엔진 추진기관을 사용하는 액화천연가스 운반선을 위한 연료공급시스템 |
| KR20140075595A (ko) * | 2012-12-11 | 2014-06-19 | 대우조선해양 주식회사 | 선박의 액화가스 처리 시스템 |
| KR20150092771A (ko) * | 2014-01-27 | 2015-08-17 | 현대중공업 주식회사 | 액화가스 처리 시스템 |
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| Publication number | Publication date |
|---|---|
| KR102369064B1 (ko) | 2022-03-03 |
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