JP5746301B2 - 液化ガス運搬船用燃料ガス供給システム - Google Patents
液化ガス運搬船用燃料ガス供給システム Download PDFInfo
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- JP5746301B2 JP5746301B2 JP2013213773A JP2013213773A JP5746301B2 JP 5746301 B2 JP5746301 B2 JP 5746301B2 JP 2013213773 A JP2013213773 A JP 2013213773A JP 2013213773 A JP2013213773 A JP 2013213773A JP 5746301 B2 JP5746301 B2 JP 5746301B2
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- gas
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- 239000007789 gas Substances 0.000 title claims description 158
- 239000002737 fuel gas Substances 0.000 title claims description 72
- 239000000446 fuel Substances 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 23
- 238000011084 recovery Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 description 5
- 239000003949 liquefied natural gas Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
Classifications
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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
-
- 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
- F02M21/0287—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers characterised by the transition from liquid to gaseous phase ; Injection in liquid phase; Cooling and low temperature storage
-
- 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
- F17C3/00—Vessels not under pressure
-
- 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
- F02M21/0221—Fuel storage reservoirs, e.g. cryogenic tanks
-
- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
-
- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
-
- 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
- F17C2265/032—Treating the boil-off by recovery
- F17C2265/033—Treating the boil-off by recovery with cooling
- F17C2265/034—Treating the boil-off by recovery with cooling with condensing the gas phase
-
- 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
- F17C2265/07—Generating electrical power as side effect
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
図1は、本発明の第1実施形態である燃料ガス供給システムの構成を示すブロック図である。
11 カーゴタンク
12 主機関
13 高圧ガスコンプレッサ
14 第1燃料ガス供給ライン
14A 上流ライン
14B 下流ライン
20 2元燃料焚きボイラ
23 2元燃料焚きディーゼル発電機関
26 第2燃料ガス供給ライン
27 ポンプ
28 サクションドラム
29 高圧液ポンプ
30 ガスヒータ
40 燃料ガス供給システム(第2実施形態)
41 ガス回収ライン
42 熱交換器
43 気液分離器
44 ポンプ
Claims (5)
- 主機関として用いられるガス焚き可能な低速ディーゼル機関と、
液化ガスを貯蔵するタンクと、
前記タンク内で発生するボイルオフガスを圧縮する高圧ガスコンプレッサと、
前記タンク内の液化ガスを加圧する高圧液ポンプと、
前記高圧ガスコンプレッサを通して前記タンクから前記低速ディーゼル機関へ燃料ガスを供給する第1燃料ガス供給ラインと、
前記高圧液ポンプを通して前記タンクから前記低速ディーゼル機関へ燃料ガスを供給する第2燃料ガス供給ラインとを備え、
液化ガス積載時の運航において、前記低速ディーゼル機関の燃料消費量がボイルオフガス発生量以下のとき、および液化ガス空荷時の運航において、スプレー作業を行うときには、前記第1燃料ガス供給ラインのみを通して燃料ガスを前記低速ディーゼル機関へ供給し、液化ガス空荷時の運航において、スプレー作業を行わないときには、前記第2燃料ガス供給ラインのみを通して燃料ガスを前記低速ディーゼル機関へ供給する
ことを特徴とする液化ガス運搬船用燃料ガス供給システム。 - 液化ガス積載時の運航において、燃料消費量がボイルオフガス発生量を上回るときには前記第1および第2燃料ガス供給ラインを使用して前記低速ディーゼル機関へ燃料ガスを供給することを特徴とする請求項1に記載の液化ガス運搬船用燃料ガス供給システム。
- 前記高圧ガスコンプレッサで圧縮されたガスを再液化して前記タンクへ戻すガス回収ラインと、前記ガス回収ラインと前記第1燃料ガス供給ラインにおける前記タンクと前記高圧ガスコンプレッサとを結ぶ部分との間で熱交換を行う熱交換器とを更に備え、前記ガスの再液化が、前記熱交換器を通して行われることを特徴とする請求項1または請求項2に記載の液化ガス運搬船用燃料ガス供給システム。
- 前記ガス回収ラインの前記熱交換器と前記タンクとの間に存在するボイルオフガスを前記第1燃料ガス供給ラインの前記熱交換器よりも上流側に戻す連絡ラインを更に備えることを特徴とする請求項3に記載の液化ガス運搬船用燃料ガス供給システム。
- 請求項1〜4の何れか一項に記載の液化ガス運搬船用燃料ガス供給システムを備えたことを特徴とする液化ガス運搬船。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013213773A JP5746301B2 (ja) | 2013-10-11 | 2013-10-11 | 液化ガス運搬船用燃料ガス供給システム |
CN201480054568.XA CN105683039B (zh) | 2013-10-11 | 2014-09-30 | 液化气运输船用燃料气体供给系统 |
PCT/JP2014/075978 WO2015053126A1 (ja) | 2013-10-11 | 2014-09-30 | 液化ガス運搬船用燃料ガス供給システム |
KR1020167009519A KR20160068780A (ko) | 2013-10-11 | 2014-09-30 | 액화 가스 운반선용 연료 가스 공급 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013213773A JP5746301B2 (ja) | 2013-10-11 | 2013-10-11 | 液化ガス運搬船用燃料ガス供給システム |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015093394A Division JP2015135120A (ja) | 2015-04-30 | 2015-04-30 | 液化ガス運搬船用燃料ガス供給システム |
JP2015093395A Division JP6322155B2 (ja) | 2015-04-30 | 2015-04-30 | 液化ガス運搬船用燃料ガス供給システム |
Publications (2)
Publication Number | Publication Date |
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JP2015074418A JP2015074418A (ja) | 2015-04-20 |
JP5746301B2 true JP5746301B2 (ja) | 2015-07-08 |
Family
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JP2013213773A Active JP5746301B2 (ja) | 2013-10-11 | 2013-10-11 | 液化ガス運搬船用燃料ガス供給システム |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5746301B2 (ja) |
KR (1) | KR20160068780A (ja) |
CN (1) | CN105683039B (ja) |
WO (1) | WO2015053126A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108137132B (zh) * | 2015-11-05 | 2020-04-14 | 现代重工业株式会社 | 气体处理系统及包括其的船舶 |
WO2017077719A1 (ja) * | 2015-11-06 | 2017-05-11 | 川崎重工業株式会社 | 船舶 |
WO2017078155A1 (ja) * | 2015-11-06 | 2017-05-11 | 川崎重工業株式会社 | 船舶 |
JP6600247B2 (ja) * | 2015-11-06 | 2019-10-30 | 川崎重工業株式会社 | 船舶 |
JP6600248B2 (ja) * | 2015-12-18 | 2019-10-30 | 川崎重工業株式会社 | 船舶 |
JP6677367B2 (ja) * | 2016-03-18 | 2020-04-08 | 三井E&S造船株式会社 | ボイルオフガス処理システムおよび液化ガス運搬船 |
US20190112008A1 (en) * | 2016-03-31 | 2019-04-18 | Daewoo Shipbuilding & Marine Engineering Co., Ltd. | Boil-off gas re-liquefying device and method for ship |
JP6882859B2 (ja) * | 2016-07-05 | 2021-06-02 | 川崎重工業株式会社 | 運航管理システム |
JP6678077B2 (ja) * | 2016-07-07 | 2020-04-08 | 川崎重工業株式会社 | 船舶 |
EP3510271B1 (en) * | 2016-09-07 | 2020-06-17 | Wärtsilä Finland Oy | A fuel system for feeding gas fuel to an internal combustion piston engine and a method of operating an internal combustion piston engine |
KR102651092B1 (ko) * | 2017-01-24 | 2024-03-26 | 한화오션 주식회사 | 액화천연가스 연료 선박의 연료 공급 시스템 및 방법 |
JP6565022B2 (ja) * | 2017-02-17 | 2019-08-28 | 三井E&S造船株式会社 | 液化ガス燃料船の交通経路形成構造 |
CN108870070A (zh) * | 2017-05-08 | 2018-11-23 | 安瑞科(廊坊)能源装备集成有限公司 | Lng气化站储罐的bog回收利用方法和系统 |
FR3066189B1 (fr) * | 2017-05-12 | 2022-01-21 | Gaztransport Et Technigaz | Dispositif et procede d'alimentation en combustible d'une installation de production d'energie |
JP2019007511A (ja) * | 2017-06-21 | 2019-01-17 | 三井E&S造船株式会社 | 液化ガス管理システム |
CN111094121B (zh) * | 2017-09-01 | 2022-06-14 | 三星重工业有限公司 | 加压型用于输送液体货物的装置和方法 |
CN110220111A (zh) * | 2019-03-20 | 2019-09-10 | 张家港富瑞重型装备有限公司 | 一种液化船用罐tcs供气方法 |
DK180290B1 (en) * | 2019-07-05 | 2020-10-08 | Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland | A gaseous fuel supply system and a method for operating the gaseous fuel supply system |
WO2021031196A1 (zh) * | 2019-08-22 | 2021-02-25 | 中集船舶海洋工程设计研究院有限公司 | Lng燃料供气系统及船舶 |
CN117163269B (zh) * | 2023-11-01 | 2024-01-23 | 中海油能源发展股份有限公司采油服务分公司 | Lng运输船的燃料管理方法及燃料管理系统 |
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KR20030073975A (ko) * | 2002-03-14 | 2003-09-19 | 대우조선해양 주식회사 | 엘앤지 운반선의 증발가스 처리 방법 및 시스템 장치 |
FR2879261B1 (fr) * | 2004-12-10 | 2007-04-13 | Alstom Sa | Installation pour la fourniture de combustible gazeux a un ensemble de production energetique d'un navire de transport de gaz liquefie |
DE102007042158A1 (de) * | 2007-09-05 | 2009-03-12 | Man Diesel Se | Gasversorgungsanlage für einen mit gasförmigen Treibstoff betriebenen Verbrennungsmotor |
KR101049229B1 (ko) * | 2008-10-22 | 2011-07-14 | 대우조선해양 주식회사 | Lng 운반선의 연료가스 공급 장치 및 방법 |
CN202001141U (zh) * | 2010-12-30 | 2011-10-05 | 上海交通大学 | 船用柴油机改装的天然气/柴油双燃料发动机 |
JP6012140B2 (ja) | 2011-02-25 | 2016-10-25 | 三菱重工業株式会社 | ガス燃料供給装置、高圧ガス噴射ディーゼル機関及び高圧ガス噴射ディーゼル機関の液化ガス燃料供給方法 |
US20140053600A1 (en) * | 2011-03-22 | 2014-02-27 | Daewoo Shipbuilding & Marine Engineering Co., Ltd. | System for supplying fuel to high-pressure natural gas injection engine having excess evaporation gas consumption means |
CN203162531U (zh) * | 2013-01-23 | 2013-08-28 | 国鸿液化气机械工程(大连)有限公司 | 一种船舶动力装置的高压燃气供给系统 |
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2013
- 2013-10-11 JP JP2013213773A patent/JP5746301B2/ja active Active
-
2014
- 2014-09-30 CN CN201480054568.XA patent/CN105683039B/zh active Active
- 2014-09-30 KR KR1020167009519A patent/KR20160068780A/ko not_active Application Discontinuation
- 2014-09-30 WO PCT/JP2014/075978 patent/WO2015053126A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN105683039A (zh) | 2016-06-15 |
JP2015074418A (ja) | 2015-04-20 |
CN105683039B (zh) | 2018-07-27 |
WO2015053126A1 (ja) | 2015-04-16 |
KR20160068780A (ko) | 2016-06-15 |
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