KR20170129328A - 증발가스 처리 시스템 및 이를 구비하는 선박 - Google Patents
증발가스 처리 시스템 및 이를 구비하는 선박 Download PDFInfo
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- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
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- 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
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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
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- 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
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- 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
- 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
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- F17C13/004—Details of vessels or of the filling or discharging of vessels for large storage vessels not under pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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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- B63B2770/00—
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/14—Nitrogen oxides
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/18—Ammonia
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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
- F17C2265/01—Purifying the fluid
- F17C2265/015—Purifying the fluid by separating
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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
- F17C2265/03—Treating the boil-off
- F17C2265/031—Treating the boil-off by discharge
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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
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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
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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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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- 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
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
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Abstract
Description
11: 증발가스 공급라인 12: 증발가스 분기라인
12a, 12b: 밸브 13: 증발가스 액화라인
14: 재액화장치 20: 압축기
30: 개질기 31: 우회라인
31a: 밸브 40: 분리기
41: 수소 전달라인 41a: 밸브
50: 환원기 60: 수요처
61: 배기라인 61a, 61b, 61c: 밸브
62, 63: 열교환기
Claims (12)
- 저장탱크;
상기 저장탱크의 증발가스를 압축하여 수요처로 전달하는 압축기; 및
상기 수요처의 배기에서 수분을 제거하는 개질기를 포함하며,
상기 개질기는,
상기 압축된 증발가스를 이용하여 상기 배기에서 수분을 제거하는 것을 특징으로 하는 증발가스 처리 시스템. - 제 1 항에 있어서,
상기 증발가스는, 메탄(CH4)을 포함하며,
상기 개질기는, 수분(H2O)과 상기 메탄(CH4)의 화학반응으로 상기 배기의 수분을 일산화탄소와 수소로 변화시키는 것을 특징으로 하는 증발가스 처리 시스템. - 제 2 항에 있어서, 상기 개질기는,
하기 화학식에 따른 화학반응을 이용하는 것을 특징으로 하는 증발가스 처리 시스템.
[화학식] H2O + CH4 -> CO + 3H2 - 제 2 항에 있어서,
수분이 제거된 상기 배기에서 상기 수소를 분리하는 분리기를 더 포함하는 것을 특징으로 하는 증발가스 처리 시스템. - 제 4 항에 있어서,
상기 분리기를 거친 상기 배기에 포함된 질소산화물을 환원시켜 상기 배기를 정화시키는 환원기를 더 포함하는 것을 특징으로 하는 증발가스 처리 시스템. - 제 5 항에 있어서, 상기 환원기는,
암모니아를 이용하여 하기 화학식에 따른 화학반응을 통해 상기 배기를 정화시키는 것을 특징으로 하는 증발가스 처리 시스템.
[화학식] 4NO + 4NH3 + O2 4N2 + 6H2O - 제 5 항에 있어서, 상기 환원기는,
상기 증발가스를 이용하여 하기 화학식에 따른 화학반응을 통해 상기 배기를 정화시키는 것을 특징으로 하는 증발가스 처리 시스템.
[화학식] 2NO + CH4 + O2 -> N2 + CO2 + 2H2O - 제 5 항에 있어서, 상기 환원기는,
상기 일산화탄소를 이용하여 하기 화학식에 따른 화학반응을 통해 상기 배기를 정화시키는 것을 특징으로 하는 증발가스 처리 시스템.
[화학식] 2NO + 2CO -> N2 + 2CO2 - 제 5 항에 있어서,
상기 저장탱크에서 상기 수요처까지 연결되는 증발가스 공급라인;
상기 증발가스 공급라인에서 분기되어 상기 개질기 및 상기 정화기 중 적어도 상기 개질기에 연결되는 증발가스 분기라인; 및
상기 수요처에서 상기 개질기, 상기 분리기 및 상기 환원기에 연결되는 배기라인을 더 포함하는 것을 특징으로 하는 증발가스 처리 시스템. - 제 9 항에 있어서,
상기 배기라인에서 상기 개질기를 우회하도록 마련되는 우회라인을 더 포함하는 것을 특징으로 하는 증발가스 처리 시스템. - 제 9 항에 있어서,
상기 분리기에서 상기 수요처로 연결되어 상기 분리기에서 분리된 상기 수소를 상기 수요처로 전달하는 수소 전달라인을 더 포함하는 것을 특징으로 하는 증발가스 처리 시스템. - 제 1 항 내지 제 11 항 중 어느 한 항의 상기 증발가스 처리 시스템을 갖는 것을 특징으로 하는 선박.
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| KR1020160059586A KR102200359B1 (ko) | 2016-05-16 | 2016-05-16 | 증발가스 처리 시스템 및 이를 구비하는 선박 |
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| KR20170129328A true KR20170129328A (ko) | 2017-11-27 |
| KR102200359B1 KR102200359B1 (ko) | 2021-01-08 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102132123B1 (ko) * | 2019-04-18 | 2020-07-09 | 한국조선해양 주식회사 | 가스 처리 시스템 및 이를 포함하는 선박 |
| KR20210067470A (ko) * | 2019-11-29 | 2021-06-08 | 한국생산기술연구원 | 증발가스를 이용한 수소 생산 장치 |
| KR20220004846A (ko) * | 2020-07-02 | 2022-01-12 | 삼성중공업 주식회사 | 암모니아 연료 동력 발생장치 |
| KR20240060316A (ko) * | 2022-10-28 | 2024-05-08 | 에이치디한국조선해양 주식회사 | 엔진 조립체, 이를 포함하는 선박 및 엔진 조립체를 제어하는 방법 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102132123B1 (ko) * | 2019-04-18 | 2020-07-09 | 한국조선해양 주식회사 | 가스 처리 시스템 및 이를 포함하는 선박 |
| KR20210067470A (ko) * | 2019-11-29 | 2021-06-08 | 한국생산기술연구원 | 증발가스를 이용한 수소 생산 장치 |
| KR20220004846A (ko) * | 2020-07-02 | 2022-01-12 | 삼성중공업 주식회사 | 암모니아 연료 동력 발생장치 |
| KR20240060316A (ko) * | 2022-10-28 | 2024-05-08 | 에이치디한국조선해양 주식회사 | 엔진 조립체, 이를 포함하는 선박 및 엔진 조립체를 제어하는 방법 |
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