GB1472533A - Reliquefaction of boil-off gas from a ships cargo of liquefied natural gas - Google Patents

Reliquefaction of boil-off gas from a ships cargo of liquefied natural gas

Info

Publication number
GB1472533A
GB1472533A GB3045573A GB3045573A GB1472533A GB 1472533 A GB1472533 A GB 1472533A GB 3045573 A GB3045573 A GB 3045573A GB 3045573 A GB3045573 A GB 3045573A GB 1472533 A GB1472533 A GB 1472533A
Authority
GB
United Kingdom
Prior art keywords
gas
line
boil
reliquefaction
passes
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.)
Expired
Application number
GB3045573A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Petrocarbon Developments Ltd
Original Assignee
Petrocarbon Developments Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Petrocarbon Developments Ltd filed Critical Petrocarbon Developments Ltd
Priority to GB3045573A priority Critical patent/GB1472533A/en
Priority to US00381235A priority patent/US3857245A/en
Priority to JP48115386A priority patent/JPS5022771A/ja
Publication of GB1472533A publication Critical patent/GB1472533A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0201—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using only internal refrigeration means, i.e. without external refrigeration
    • F25J1/0202—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using only internal refrigeration means, i.e. without external refrigeration in a quasi-closed internal refrigeration loop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
    • F25J1/0022—Hydrocarbons, e.g. natural gas
    • F25J1/0025—Boil-off gases "BOG" from storages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
    • F25J1/004—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by flash gas recovery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
    • F25J1/0045—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by vaporising a liquid return stream
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2220/00—Processes or apparatus involving steps for the removal of impurities
    • F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
    • F25J2220/62—Separating low boiling components, e.g. He, H2, N2, Air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
    • F25J2235/60—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being (a mixture of) hydrocarbons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/62—Details of storing a fluid in a tank

Abstract

1472533 Reliquefying boil-off gas PETROCARBON DEVELOPMENTS Ltd 27 June 1974 [27 June 1973] 30455/73 Heading F4P An LNG carrier has part of the boil-off gas reliquefied, using liquefied gas to cool the gas during the reliquefaction process. Boil-off gas from cargo tanks 1 is compressed in compressor 3. Part of the compressed gas passes in line 15 to the ship's engine, and part passes through line 16 to be further compressed in compressor set 6, e.g. to 700 p.s.i., and cooled in heat exchangers 25, 26. The gas is then condensed at 7, and passes to a gas/liquid separator 9. The condenser 7 is cooled by boil-off gas in line 12, by liquefied gas taken from the cargo tanks in line 17 and by gas from the separator 9. The gas in line 17 is recycled through the compressor set 6. The condenser 7 may be further cooled by gas expanded through the valve 24 to the line 17. Alternatively this gas may be fed to the line 14 or the line 16.
GB3045573A 1973-06-27 1973-06-27 Reliquefaction of boil-off gas from a ships cargo of liquefied natural gas Expired GB1472533A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3045573A GB1472533A (en) 1973-06-27 1973-06-27 Reliquefaction of boil-off gas from a ships cargo of liquefied natural gas
US00381235A US3857245A (en) 1973-06-27 1973-07-20 Reliquefaction of boil off gas
JP48115386A JPS5022771A (en) 1973-06-27 1973-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3045573A GB1472533A (en) 1973-06-27 1973-06-27 Reliquefaction of boil-off gas from a ships cargo of liquefied natural gas

Publications (1)

Publication Number Publication Date
GB1472533A true GB1472533A (en) 1977-05-04

Family

ID=10307966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3045573A Expired GB1472533A (en) 1973-06-27 1973-06-27 Reliquefaction of boil-off gas from a ships cargo of liquefied natural gas

Country Status (3)

Country Link
US (1) US3857245A (en)
JP (1) JPS5022771A (en)
GB (1) GB1472533A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6449983B2 (en) 2000-03-09 2002-09-17 The Boc Group, Inc. Reliquefaction of compressed vapor
US6530241B2 (en) 2000-01-26 2003-03-11 Cryostar-France Sa Apparatus for reliquefying compressed vapour
EP2742276A1 (en) 2011-04-06 2014-06-18 Liquid Gas Equipment Limited Method of cooling boil off gas and an apparatus therefor
US9168993B1 (en) 2012-10-24 2015-10-27 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Liquefied gas treatment system for vessel
KR101566267B1 (en) * 2012-12-11 2015-11-05 대우조선해양 주식회사 System for treating boil-off gas of a marine structure
US9823014B2 (en) 2011-04-19 2017-11-21 Babcock Ip Management (Number One) Limited Method of cooling boil off gas and an apparatus therefor
CN107407231A (en) * 2015-02-03 2017-11-28 三星重工业有限公司 The gas supply system of ship
US10518859B2 (en) 2013-06-26 2019-12-31 Daewoo Shipbuilding & Marine Engineering Co., Ltd. System and method for treating boil-off gas in ship
US11724789B2 (en) 2017-01-25 2023-08-15 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Boil-off gas re-liquefying method for LNG ship

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229047A (en) * 1975-08-29 1977-03-04 Hitachi Ltd Resilient coupling for ac elevator
DE2631359A1 (en) * 1976-07-13 1978-01-19 Daimler Benz Ag METHOD AND DEVICE FOR COOLING THE INTERIORS OF MOTOR VEHICLES
US4123916A (en) * 1977-07-05 1978-11-07 Ford Motor Company Automotive heat pump
US4249387A (en) * 1979-06-27 1981-02-10 Phillips Petroleum Company Refrigeration of liquefied petroleum gas storage with retention of light ends
FR2588947B1 (en) * 1985-10-21 1989-02-10 Distrigaz Sa PROCESS FOR MAINTAINING THE COMPOSITION OF THE CONSTANT STORED PRODUCT IN LOW TEMPERATURE LIQUEFIED GAS STORAGE
US4675037A (en) * 1986-02-18 1987-06-23 Air Products And Chemicals, Inc. Apparatus and method for recovering liquefied natural gas vapor boiloff by reliquefying during startup or turndown
JPS62153270U (en) * 1986-03-20 1987-09-29
US4727723A (en) * 1987-06-24 1988-03-01 The M. W. Kellogg Company Method for sub-cooling a normally gaseous hydrocarbon mixture
US4846862A (en) * 1988-09-06 1989-07-11 Air Products And Chemicals, Inc. Reliquefaction of boil-off from liquefied natural gas
US5129599A (en) * 1990-05-25 1992-07-14 General Dynamics Corporation, Space Systems Division Hybrid liquid-vapor propellant feed system for aerospace vehicles
US5540208A (en) * 1994-09-13 1996-07-30 Nabco Limited Liquefied gas fuel supply system
US5555731A (en) * 1995-02-28 1996-09-17 Rosenblatt; Joel H. Preheated injection turbine system
TW368596B (en) * 1997-06-20 1999-09-01 Exxon Production Research Co Improved multi-component refrigeration process for liquefaction of natural gas
MY117068A (en) 1998-10-23 2004-04-30 Exxon Production Research Co Reliquefaction of pressurized boil-off from pressurized liquid natural gas
MY123311A (en) 1999-01-15 2006-05-31 Exxon Production Research Co Process for producing a pressurized methane-rich liquid from a methane-rich gas
FR2792707B1 (en) * 1999-04-20 2001-07-06 Gaz De France METHOD AND DEVICE FOR THE COLD HOLDING OF TANKS FOR STORING OR TRANSPORTING LIQUEFIED GAS
JP3790393B2 (en) * 1999-11-05 2006-06-28 大阪瓦斯株式会社 Cargo tank pressure control device and pressure control method for LNG carrier
MXPA02007469A (en) * 2000-02-03 2004-08-23 Tractebel Llc Vapor recovery system using turboexpander driven compressor.
US6672104B2 (en) 2002-03-28 2004-01-06 Exxonmobil Upstream Research Company Reliquefaction of boil-off from liquefied natural gas
US6745576B1 (en) * 2003-01-17 2004-06-08 Darron Granger Natural gas vapor recondenser system
WO2005045337A1 (en) * 2003-11-03 2005-05-19 Fluor Technologies Corporation Lng vapor handling configurations and methods
GB0400986D0 (en) * 2004-01-16 2004-02-18 Cryostar France Sa Compressor
MX2007002937A (en) * 2004-09-13 2008-03-05 Argent Marine Operations Inc System and process for transporting lng by non-self-propelled marine lng carrier.
KR100699163B1 (en) 2005-11-17 2007-03-23 신영중공업주식회사 Reliquefaction apparatus of lng bog and reliquefaction method
US7481074B2 (en) * 2006-03-01 2009-01-27 Air Products And Chemicals, Inc. Self-contained distillation purifier/superheater for liquid-fill product container and delivery systems
US20070214805A1 (en) * 2006-03-15 2007-09-20 Macmillan Adrian Armstrong Onboard Regasification of LNG Using Ambient Air
US8069677B2 (en) * 2006-03-15 2011-12-06 Woodside Energy Ltd. Regasification of LNG using ambient air and supplemental heat
US20070214804A1 (en) * 2006-03-15 2007-09-20 Robert John Hannan Onboard Regasification of LNG
NO345489B1 (en) * 2006-04-07 2021-03-01 Hamworthy Gas Systems As Method and device for cooling an LNG flue gas (BOG) stream in a liquid recovery plant
CN101421554B (en) * 2006-04-13 2012-06-20 氟石科技公司 LNG vapor handling configurations and methods
DE602006005229D1 (en) * 2006-05-23 2009-04-02 Cryostar Sas Process and apparatus for the re-liquefaction of a gas stream
JP5336039B2 (en) * 2006-07-21 2013-11-06 ダイキン工業株式会社 Refrigerant charging method in refrigeration apparatus using carbon dioxide as refrigerant
US7493778B2 (en) * 2006-08-11 2009-02-24 Chicago Bridge & Iron Company Boil-off gas condensing assembly for use with liquid storage tanks
EP2057433A2 (en) * 2006-08-29 2009-05-13 Shell Internationale Research Maatschappij B.V. Method and apparatus for generating a gaseous hydrocarbon stream from a liquefied hydrocarbon stream
WO2008031146A1 (en) * 2006-09-11 2008-03-20 Woodside Energy Limited Boil off gas management during ship-to-ship transfer of lng
US20080110181A1 (en) * 2006-11-09 2008-05-15 Chevron U.S.A. Inc. Residual boil-off gas recovery from lng storage tanks at or near atmospheric pressure
US8820096B2 (en) * 2007-02-12 2014-09-02 Daewoo Shipbuilding & Marine Engineering Co., Ltd. LNG tank and operation of the same
KR20080097141A (en) * 2007-04-30 2008-11-04 대우조선해양 주식회사 Floating marine structure having in-tank re-condenser and method for treating boil-off gas on the floating marine structure
US20080276627A1 (en) * 2007-05-08 2008-11-13 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Fuel gas supply system and method of a ship
KR100835090B1 (en) * 2007-05-08 2008-06-03 대우조선해양 주식회사 System and method for supplying fuel gas of lng carrier
KR100839771B1 (en) * 2007-05-31 2008-06-20 대우조선해양 주식회사 Apparatus for producing nitrogen equipped in a marine structure and method for producing nitrogen using the apparatus
KR101076266B1 (en) * 2007-07-19 2011-10-26 대우조선해양 주식회사 System for supplying fuel gas in lng carrier
US8474241B2 (en) * 2007-09-05 2013-07-02 Solar Turbines Inc. Engine with intake air temperature control system
US20090199591A1 (en) * 2008-02-11 2009-08-13 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Liquefied natural gas with butane and method of storing and processing the same
KR20090107805A (en) * 2008-04-10 2009-10-14 대우조선해양 주식회사 Method and system for reducing heating value of natural gas
MX2010010706A (en) * 2008-04-11 2010-11-01 Fluor Tech Corp Methods and configuration of boil-off gas handling in lng regasification terminals.
US20100122542A1 (en) * 2008-11-17 2010-05-20 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Method and apparatus for adjusting heating value of natural gas
DE102009015411A1 (en) * 2009-03-27 2010-10-07 Marine-Service Gmbh Method and device for operating a drive machine for a ship for transporting liquefied gas
NO332551B1 (en) 2009-06-30 2012-10-22 Hamworthy Gas Systems As Method and apparatus for storing and transporting liquefied petroleum gas
US20110030391A1 (en) * 2009-08-06 2011-02-10 Woodside Energy Limited Mechanical Defrosting During Continuous Regasification of a Cryogenic Fluid Using Ambient Air
KR101191241B1 (en) * 2009-10-20 2012-10-16 대우조선해양 주식회사 Reliquefaction apparatus of a liquified natural gas carrier
KR101239352B1 (en) 2010-02-24 2013-03-06 삼성중공업 주식회사 Floating liquefied natural gas charging station
US8196567B2 (en) * 2010-05-28 2012-06-12 Ford Global Technologies, Llc Approach for controlling fuel flow with alternative fuels
US20130233392A1 (en) * 2010-08-25 2013-09-12 Wartsila Oil & Gas Systems As Method and arrangement for providing lng fuel for ships
WO2012124886A1 (en) * 2011-03-11 2012-09-20 대우조선해양 주식회사 System for supplying fuel to marine structure having re-liquefying device and high-pressure natural gas injection engine
DE102012008961A1 (en) * 2012-05-03 2013-11-07 Linde Aktiengesellschaft Process for re-liquefying a methane-rich fraction
AU2012216352B2 (en) 2012-08-22 2015-02-12 Woodside Energy Technologies Pty Ltd Modular LNG production facility
JP2016507705A (en) * 2012-12-11 2016-03-10 デウ シップビルディング アンド マリーン エンジニアリング カンパニー リミテッド Ship liquefied gas treatment system
FR3004513B1 (en) * 2013-04-11 2015-04-03 Gaztransp Et Technigaz METHOD AND SYSTEM FOR PROCESSING AND DELIVERING NATURAL GAS TO ENERGY PRODUCTION EQUIPMENT FOR VESSEL PROPULSION
US20140352331A1 (en) * 2013-05-30 2014-12-04 Hyundai Heavy Industries Co., Ltd. Liquefied gas treatment system
CN103542253A (en) * 2013-10-16 2014-01-29 惠生（南通）重工有限公司 Floating type storage device used for natural gas liquefaction and revaporization
JP6320955B2 (en) * 2015-03-09 2018-05-09 株式会社神戸製鋼所 Liquefaction system and power generation system
KR102294228B1 (en) * 2015-03-18 2021-08-26 한화파워시스템 주식회사 Compressor system
US10030610B2 (en) * 2015-03-20 2018-07-24 Progress Rail Locomotive Inc. Fuel system for an engine
KR102104146B1 (en) * 2015-03-20 2020-04-24 현대중공업 주식회사 A Treatment System Of Liquefied Gas
CN108025804B (en) * 2015-07-08 2020-05-05 大宇造船海洋株式会社 Ship comprising engine, method for improving efficiency of reliquefaction and self-heat exchange
KR101613236B1 (en) 2015-07-08 2016-04-18 대우조선해양 주식회사 Vessel Including Engines and Method of Reliquefying Boil-Off Gas for The Same
FR3038964B1 (en) 2015-07-13 2017-08-18 Technip France METHOD FOR RELAXING AND STORING A LIQUEFIED NATURAL GAS CURRENT FROM A NATURAL GAS LIQUEFACTION SYSTEM, AND ASSOCIATED INSTALLATION
US10167000B2 (en) * 2015-07-31 2019-01-01 Progress Rail Lovomotive Inc. Fuel supply system for a locomotive
FR3040773B1 (en) * 2015-09-03 2021-02-12 Cryostar Sas SYSTEM AND METHOD FOR TREATMENT OF GAS RESULTING FROM THE EVAPORATION OF A CRYOGENIC LIQUID
US20170089636A1 (en) * 2015-09-25 2017-03-30 Air Liquide Industrial U.S. Lp Method of nitrogen gas recovery from gas vents
US20170089517A1 (en) * 2015-09-25 2017-03-30 Air Liquide Industrial U.S. Lp System for nitrogen gas recovery from gas vents
CA3003614A1 (en) * 2015-11-06 2017-05-11 Fluor Technologies Corporation Systems and methods for lng refrigeration and liquefaction
KR101831177B1 (en) 2015-12-09 2018-02-26 대우조선해양 주식회사 Vessel Including Engines
KR101788756B1 (en) * 2015-12-09 2017-10-20 대우조선해양 주식회사 Vessel Including Engines
KR101876974B1 (en) * 2016-09-29 2018-07-10 대우조선해양 주식회사 BOG Re-liquefaction Apparatus and Method for Vessel
US20190351760A1 (en) * 2017-11-20 2019-11-21 Atlantic, Gulf & Pacific Company Of Manila, Inc. Marinized Vaporizer Units, And Methods Of Making And Using Same
EP3517869A1 (en) 2018-01-24 2019-07-31 Gas Technology Development Pte Ltd Process and system for reliquefying boil-off gas (bog)
WO2020036712A1 (en) 2018-08-14 2020-02-20 Exxonmobil Upstream Resarch Company (Emch-N1.4A.607) Boil-off gas recycle subsystem in natural gas liquefaction plants
KR20200070569A (en) * 2018-12-10 2020-06-18 주식회사 동화엔텍 Re-Liquefaction System of Natural Gas
KR102396357B1 (en) 2021-12-20 2022-05-10 주식회사 케이알엔지니어링 RE-liquefaction apparatus using a BOG-Gas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1808439A (en) * 1927-09-19 1931-06-02 Constantine A Serriades Aircraft power generating system
BE530808A (en) * 1954-05-10
US3229472A (en) * 1964-05-15 1966-01-18 Union Carbide Corp Method and apparatus for pumping and vaporizing liquefied gas
US3303660A (en) * 1965-09-27 1967-02-14 Clyde H O Berg Process and apparatus for cryogenic storage
US3766734A (en) * 1972-03-01 1973-10-23 Gen Electric Dual fuel control system for a gas turbine

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6530241B2 (en) 2000-01-26 2003-03-11 Cryostar-France Sa Apparatus for reliquefying compressed vapour
US6449983B2 (en) 2000-03-09 2002-09-17 The Boc Group, Inc. Reliquefaction of compressed vapor
EP2742276A1 (en) 2011-04-06 2014-06-18 Liquid Gas Equipment Limited Method of cooling boil off gas and an apparatus therefor
US9823014B2 (en) 2011-04-19 2017-11-21 Babcock Ip Management (Number One) Limited Method of cooling boil off gas and an apparatus therefor
US9168993B1 (en) 2012-10-24 2015-10-27 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Liquefied gas treatment system for vessel
US9739420B2 (en) 2012-10-24 2017-08-22 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Liquefied gas treatment system for vessel
KR101566267B1 (en) * 2012-12-11 2015-11-05 대우조선해양 주식회사 System for treating boil-off gas of a marine structure
US10518859B2 (en) 2013-06-26 2019-12-31 Daewoo Shipbuilding & Marine Engineering Co., Ltd. System and method for treating boil-off gas in ship
CN107407231A (en) * 2015-02-03 2017-11-28 三星重工业有限公司 The gas supply system of ship
CN107407231B (en) * 2015-02-03 2020-04-24 三星重工业有限公司 Gas supply system for ship
US11724789B2 (en) 2017-01-25 2023-08-15 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Boil-off gas re-liquefying method for LNG ship

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JPS5022771A (en) 1975-03-11
US3857245A (en) 1974-12-31

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PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee