KR102189756B1 - 연료가스 공급시스템 - Google Patents
연료가스 공급시스템 Download PDFInfo
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- KR102189756B1 KR102189756B1 KR1020150038196A KR20150038196A KR102189756B1 KR 102189756 B1 KR102189756 B1 KR 102189756B1 KR 1020150038196 A KR1020150038196 A KR 1020150038196A KR 20150038196 A KR20150038196 A KR 20150038196A KR 102189756 B1 KR102189756 B1 KR 102189756B1
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- 239000002737 fuel gas Substances 0.000 title claims abstract description 41
- 239000007789 gas Substances 0.000 claims abstract description 97
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 239000006200 vaporizer Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 230000008016 vaporization Effects 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 74
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 238000009835 boiling Methods 0.000 description 10
- 238000001704 evaporation Methods 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000003949 liquefied natural gas Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 4
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- 239000007792 gaseous phase Substances 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009834 vaporization Methods 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
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0227—Means to treat or clean gaseous fuels or fuel systems, e.g. removal of tar, cracking, reforming or enriching
-
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B73/00—Combinations of two or more engines, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/021—Control of components of the fuel supply system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/021—Control of components of the fuel supply system
- F02D19/022—Control of components of the fuel supply system to adjust the fuel pressure, temperature or composition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/026—Measuring or estimating parameters related to the fuel supply system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/026—Measuring or estimating parameters related to the fuel supply system
- F02D19/029—Determining density, viscosity, concentration or composition
-
- 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
- F02M21/0203—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
-
- 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
- F02M21/0215—Mixtures of gaseous fuels; Natural gas; Biogas; Mine gas; Landfill gas
-
- 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
-
- 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)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
도 2는 도 1에 도시된 기액분리기 내에 분사장치가 마련된 예를 도시한 것이다.
30: 기화기 35: 감압밸브
40: 기액분리기 50: 측정부
60: 제어부 70: 히터
80: 분사장치 100: 연료가스 공급시스템
E1,E2: 엔진 L1~L4: 공급라인
L5: 회수라인 V1: 개폐밸브
Claims (8)
- 액화가스 및 상기 액화가스의 증발가스를 저장하는 저장탱크;
상기 저장탱크로부터 공급된 액화가스를 가압하여 송출하는 압력펌프;
상기 압력펌프를 거친 액화가스를 기화시키는 기화기;
상기 기화된 액화가스를 공급받아 감압시키는 감압밸브; 및
상기 압력펌프, 상기 기화기 및 상기 감압밸브를 거쳐 공급된 상기 저장탱크의 액화가스와 상기 압력펌프 전단의 상기 저장탱크로부터 공급된 액화가스의 혼합물을 기체성분과 액체성분으로 분리시키는 기액분리기;를 포함하는 연료가스 공급시스템. - 제1항에 있어서,
상기 저장탱크로부터 공급된 액화가스를 상기 압력펌프 및 상기 기화기를 거쳐 제1엔진 쪽으로 보내는 제1공급라인과,
상기 기화기 후단의 상기 제1공급라인으로부터 분기되고, 상기 기화된 액화가스를 상기 감압밸브를 거쳐 상기 기액분리기 쪽으로 공급하는 제2공급라인과,
상기 압력펌프 전단의 상기 제1공급라인으로부터 분기되고, 상기 저장탱크로부터 공급된 액화가스를 상기 기액분리기로 보내는 제3공급라인과,
상기 기액분리기에 의해 분리된 상기 기체성분을 상기 제1엔진보다 운용압력이 낮은 제2엔진의 연료가스로 공급하는 제4공급라인을 더 포함하는 연료가스 공급시스템. - 제2항에 있어서,
상기 제4공급라인에 설치되고, 상기 제2엔진이 요구하는 온도조건에 맞게 상기 기액분리기로부터 공급된 기체성분을 가열하는 히터를 더 포함하는 연료가스 공급시스템. - 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150038196A KR102189756B1 (ko) | 2015-03-19 | 2015-03-19 | 연료가스 공급시스템 |
| JP2017548426A JP6379304B2 (ja) | 2015-03-19 | 2016-03-04 | 燃料ガス供給システム |
| EP16765172.8A EP3273047B1 (en) | 2015-03-19 | 2016-03-04 | Fuel gas supply system |
| CN201680016619.9A CN107624143B (zh) | 2015-03-19 | 2016-03-04 | 燃气供给系统 |
| PCT/KR2016/002175 WO2016148416A1 (ko) | 2015-03-19 | 2016-03-04 | 연료가스 공급시스템 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150038196A KR102189756B1 (ko) | 2015-03-19 | 2015-03-19 | 연료가스 공급시스템 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160113395A KR20160113395A (ko) | 2016-09-29 |
| KR102189756B1 true KR102189756B1 (ko) | 2020-12-14 |
Family
ID=56919789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150038196A Active KR102189756B1 (ko) | 2015-03-19 | 2015-03-19 | 연료가스 공급시스템 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3273047B1 (ko) |
| JP (1) | JP6379304B2 (ko) |
| KR (1) | KR102189756B1 (ko) |
| CN (1) | CN107624143B (ko) |
| WO (1) | WO2016148416A1 (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102651092B1 (ko) * | 2017-01-24 | 2024-03-26 | 한화오션 주식회사 | 액화천연가스 연료 선박의 연료 공급 시스템 및 방법 |
| FR3071276B1 (fr) * | 2017-09-20 | 2021-01-01 | Gaztransport Et Technigaz | Dispositif et procede d'alimentation en gaz a indice de methane optimise d'au moins un moteur thermique, en particulier d'un navire de transport de gaz liquefie |
| WO2020050404A1 (ja) * | 2018-09-06 | 2020-03-12 | 川崎重工業株式会社 | 船舶 |
| KR102601307B1 (ko) * | 2018-11-14 | 2023-11-13 | 한화오션 주식회사 | 선박용 연료 공급 시스템 및 방법 |
| US11262026B2 (en) * | 2018-12-07 | 2022-03-01 | Chart Inc. | Cryogenic liquid dispensing system having a raised basin |
| CN112709640B (zh) * | 2021-01-27 | 2025-10-28 | 荆门宏图特种飞行器制造有限公司 | 点火气体供应装置、点火气体供应方法及燃气轮机系统 |
| CN113090417B (zh) * | 2021-03-29 | 2022-07-22 | 招商局重工(深圳)有限公司 | 一种lpg气液分离罐以及燃料控制系统 |
| CN113550832A (zh) * | 2021-06-16 | 2021-10-26 | 上海中船三井造船柴油机有限公司 | 一种双燃料低速柴油机的lpg燃料调整阀组单元 |
Citations (2)
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| CN101382099A (zh) | 2007-09-05 | 2009-03-11 | 曼柴油机欧洲股份公司 | 用于由气态燃料驱动的内燃机的燃气供给设备 |
| CN104033288A (zh) | 2013-03-06 | 2014-09-10 | 现代重工业株式会社 | 用于供给液化天然气燃料的系统 |
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| GB0001801D0 (en) * | 2000-01-26 | 2000-03-22 | Cryostar France Sa | Apparatus for reliquiefying compressed vapour |
| US6564579B1 (en) * | 2002-05-13 | 2003-05-20 | Black & Veatch Pritchard Inc. | Method for vaporizing and recovery of natural gas liquids from liquefied natural gas |
| KR100649863B1 (ko) * | 2006-05-19 | 2006-11-28 | 대우조선해양 주식회사 | Lng 운반선에서 가스 수요처로의 천연가스 공급방법 및그 장치 |
| NO330187B1 (no) * | 2008-05-08 | 2011-03-07 | Hamworthy Gas Systems As | Gasstilforselssystem for gassmotorer |
| KR101195641B1 (ko) | 2008-09-26 | 2012-10-30 | 현대중공업 주식회사 | 이종연료 디젤엔진 추진기관을 사용하는 액화천연가스 운반선을 위한 연료공급시스템 |
| US20140069118A1 (en) * | 2011-03-22 | 2014-03-13 | Daewoo Shipbuilding & Marine Engineering Co., Ltd. | Method and system for supplying fuel to high-pressure natural gas injection engine |
| KR101462313B1 (ko) * | 2012-07-27 | 2014-11-20 | 노영희 | 개인맞춤형 건강관리 포탈 시스템 및 그 구동방법 |
| KR101386543B1 (ko) * | 2012-10-24 | 2014-04-18 | 대우조선해양 주식회사 | 선박의 증발가스 처리 시스템 |
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2015
- 2015-03-19 KR KR1020150038196A patent/KR102189756B1/ko active Active
-
2016
- 2016-03-04 JP JP2017548426A patent/JP6379304B2/ja active Active
- 2016-03-04 CN CN201680016619.9A patent/CN107624143B/zh active Active
- 2016-03-04 EP EP16765172.8A patent/EP3273047B1/en active Active
- 2016-03-04 WO PCT/KR2016/002175 patent/WO2016148416A1/ko not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101382099A (zh) | 2007-09-05 | 2009-03-11 | 曼柴油机欧洲股份公司 | 用于由气态燃料驱动的内燃机的燃气供给设备 |
| CN104033288A (zh) | 2013-03-06 | 2014-09-10 | 现代重工业株式会社 | 用于供给液化天然气燃料的系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20160113395A (ko) | 2016-09-29 |
| EP3273047A4 (en) | 2018-08-22 |
| WO2016148416A1 (ko) | 2016-09-22 |
| JP6379304B2 (ja) | 2018-08-22 |
| CN107624143B (zh) | 2019-12-13 |
| EP3273047B1 (en) | 2020-01-01 |
| JP2018508727A (ja) | 2018-03-29 |
| CN107624143A (zh) | 2018-01-23 |
| EP3273047A1 (en) | 2018-01-24 |
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