ES421310A1 - Process and apparatus for treating and utilizing vaporized gas in a ship for transporting liquified gas - Google Patents

Process and apparatus for treating and utilizing vaporized gas in a ship for transporting liquified gas

Info

Publication number
ES421310A1
ES421310A1 ES421310A ES421310A ES421310A1 ES 421310 A1 ES421310 A1 ES 421310A1 ES 421310 A ES421310 A ES 421310A ES 421310 A ES421310 A ES 421310A ES 421310 A1 ES421310 A1 ES 421310A1
Authority
ES
Spain
Prior art keywords
gas
ship
treating
vaporized gas
utilizing vaporized
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
ES421310A
Other languages
Spanish (es)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of ES421310A1 publication Critical patent/ES421310A1/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
    • F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
    • F25J1/0229—Integration with a unit for using hydrocarbons, e.g. consuming hydrocarbons as feed stock
    • F25J1/023—Integration with a unit for using hydrocarbons, e.g. consuming hydrocarbons as feed stock for the combustion as fuels, i.e. integration with the fuel gas system
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • F17C9/04—Recovery of thermal energy
    • 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
    • F25J1/02—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
    • F25J1/02—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
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0275—Construction and layout of liquefaction equipments, e.g. valves, machines adapted for special use of the liquefaction unit, e.g. portable or transportable devices
    • F25J1/0277—Offshore use, e.g. during shipping
    • 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
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/30—Compression of the feed stream
    • 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
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/60—Processes or apparatus involving steps for increasing the pressure of gaseous process streams the fluid being hydrocarbons or a mixture of hydrocarbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

The vaporized gas is first heated and then compressed. Thereafter, the gas is divided into two component flows with one component flow being sent to the ship's propulsion plant as a source of fuel. The second component flow is then further compressed and cooled in heat exchange relation with the continued flow of vaporized gas from the gas tanks. The cooled gas is then liquified and returned to the gas tanks.
ES421310A 1972-12-11 1973-12-10 Process and apparatus for treating and utilizing vaporized gas in a ship for transporting liquified gas Expired ES421310A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1795872A CH561620A5 (en) 1972-12-11 1972-12-11

Publications (1)

Publication Number Publication Date
ES421310A1 true ES421310A1 (en) 1976-05-01

Family

ID=4429378

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421310A Expired ES421310A1 (en) 1972-12-11 1973-12-10 Process and apparatus for treating and utilizing vaporized gas in a ship for transporting liquified gas

Country Status (15)

Country Link
US (1) US3885394A (en)
JP (1) JPS4988904A (en)
BE (1) BE808420A (en)
CA (1) CA985159A (en)
CH (1) CH561620A5 (en)
DE (1) DE2307390B2 (en)
ES (1) ES421310A1 (en)
FR (1) FR2209916B1 (en)
GB (1) GB1401584A (en)
IT (1) IT1006127B (en)
NL (1) NL155496B (en)
NO (1) NO136659C (en)
PL (1) PL85439B1 (en)
SE (1) SE396928B (en)
SU (1) SU543360A3 (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479354A (en) * 1979-08-20 1984-10-30 Thomas Cosby Limited expansion vapor cycle
US4294323A (en) * 1979-09-13 1981-10-13 Cryogenics Unlimited Cryogenic powered vehicle
MX154378A (en) * 1980-08-01 1987-08-04 Prodatek Corp IMPROVED DEVICE TO INCREASE FUEL PERFORMANCE IN AN INTERNAL COMBUSTION ENGINE
US4505128A (en) * 1983-08-08 1985-03-19 Bio-Care Incorporated Compressor system for discharging dry air
US4987932A (en) * 1989-10-02 1991-01-29 Pierson Robert M Process and apparatus for rapidly filling a pressure vessel with gas
US5211021A (en) * 1991-02-28 1993-05-18 Pierson Robert M Apparatus for rapidly filling pressure vessels with gas
US5771946A (en) * 1992-12-07 1998-06-30 Chicago Bridge & Iron Technical Services Company Method and apparatus for fueling vehicles with liquefied cryogenic fuel
US5687776A (en) * 1992-12-07 1997-11-18 Chicago Bridge & Iron Technical Services Company Method and apparatus for fueling vehicles with liquefied cryogenic fuel
US5590535A (en) * 1995-11-13 1997-01-07 Chicago Bridge & Iron Technical Services Company Process and apparatus for conditioning cryogenic fuel to establish a selected equilibrium pressure
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
US6584781B2 (en) 2000-09-05 2003-07-01 Enersea Transport, Llc Methods and apparatus for compressed gas
US6994104B2 (en) * 2000-09-05 2006-02-07 Enersea Transport, Llc Modular system for storing gas cylinders
US20020172858A1 (en) * 2001-05-15 2002-11-21 Daniel Ashikian Thermo-dynamic battery storage unit
DE10211645B4 (en) * 2002-03-15 2015-06-03 Saacke Gmbh Process for burning boil-off gas on a LNG transport ship and using a combustor unit
US6672104B2 (en) 2002-03-28 2004-01-06 Exxonmobil Upstream Research Company Reliquefaction of boil-off from liquefied natural gas
NO322620B1 (en) * 2003-10-28 2006-11-06 Moss Maritime As Device for storing and transporting liquefied natural gas
NO20035047D0 (en) * 2003-11-13 2003-11-13 Hamworthy Kse Gas Systems As Apparatus and method for temperature control of gas condensation
DE102004005305A1 (en) * 2004-02-03 2005-08-11 Linde Ag Process for reliquefying a gas
WO2006031634A1 (en) * 2004-09-13 2006-03-23 Argent Marine Operations, Inc System and process for transporting lng by non-self-propelled marine lng carrier
US20060156758A1 (en) * 2005-01-18 2006-07-20 Hyung-Su An Operating system of liquefied natural gas ship for sub-cooling and liquefying boil-off gas
JP4936750B2 (en) * 2006-03-15 2012-05-23 中国電力株式会社 Fuel supply system
CN101449124B (en) * 2006-04-07 2012-07-25 海威气体系统公司 Method and apparatus for pre-heating LNG boil-off gas to ambient temperature prior to compression in a reliquefaction system
KR100835090B1 (en) * 2007-05-08 2008-06-03 대우조선해양 주식회사 System and method for supplying fuel gas of lng carrier
AU2009249761B2 (en) * 2008-05-20 2012-10-04 Shell Internationale Research Maatschappij B.V. Method of cooling and liquefying a hydrocarbon stream, an apparatus therefor, and a floating structure, caisson or off-shore platform comprising such an apparatus
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
CN102782430A (en) * 2009-07-21 2012-11-14 国际壳牌研究有限公司 Method for treating a multi-phase hydrocarbon stream and an apparatus therefor
KR101750592B1 (en) * 2010-08-25 2017-06-23 바르질라 오일 앤 가스 시스템즈 에이에스 A method and arrangement for providing lng fuel for ships
BR112013026808A2 (en) 2011-04-19 2017-01-10 Liquid Gas Equipment Ltd boiling gas cooling process and apparatus for the same
KR101386543B1 (en) * 2012-10-24 2014-04-18 대우조선해양 주식회사 System for treating boil-off gas for a ship
US20140352330A1 (en) * 2013-05-30 2014-12-04 Hyundai Heavy Industries Co., Ltd. Liquefied gas treatment system
KR101640768B1 (en) * 2013-06-26 2016-07-29 대우조선해양 주식회사 Method for building a ship
US9982843B2 (en) * 2013-07-08 2018-05-29 The Boeing Company Systems and methods for maintaining pressure in cryogenic storage tanks
KR101726668B1 (en) * 2014-02-24 2017-04-13 대우조선해양 주식회사 System And Method For Treatment Of Boil Off Gas
JP6158725B2 (en) * 2014-02-25 2017-07-05 三井造船株式会社 Boil-off gas recovery system
JP2016169837A (en) * 2015-03-13 2016-09-23 三井造船株式会社 Boil-off gas recovery system
US20160290258A1 (en) * 2015-04-03 2016-10-06 Electro-Motive Diesel, Inc. Method and system for reducing engine nox emissions by fuel dilution
US10889361B2 (en) * 2015-07-08 2021-01-12 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Ship comprising engine
EP3372485A4 (en) 2015-11-05 2019-07-24 Hyundai Heavy Industries Co., Ltd. Gas treatment system and vessel containing same
US20170131027A1 (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
JP6703837B2 (en) * 2016-01-07 2020-06-03 株式会社神戸製鋼所 Boil-off gas supply device
ES2743317T3 (en) * 2016-01-18 2020-02-18 Cryostar Sas System for liquefying a gas
FR3049341B1 (en) * 2016-03-23 2019-06-14 Cryostar Sas SYSTEM FOR TREATING A GAS FROM THE EVAPORATION OF A CRYOGENIC LIQUID AND THE PRESSURIZED GAS SUPPLY OF A GAS ENGINE
KR101876974B1 (en) * 2016-09-29 2018-07-10 대우조선해양 주식회사 BOG Re-liquefaction Apparatus and Method for Vessel
JP6341523B2 (en) * 2017-06-07 2018-06-13 株式会社三井Ｅ＆Ｓホールディングス Boil-off gas recovery system
EP3543501A1 (en) 2018-03-20 2019-09-25 Fuelsave GmbH Marine propulsion system and conversion method for same
JP7009669B1 (en) * 2021-08-31 2022-01-25 株式会社神戸製鋼所 How to operate the compressor unit, screw compressor and compressor unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783624A (en) * 1951-09-29 1957-03-05 Constock Liquid Methane Corp Method of liquefying gas
BE530808A (en) * 1954-05-10
US2795937A (en) * 1955-03-31 1957-06-18 Phillips Petroleum Co Process and apparatus for storage or transportation of volatile liquids
US3229473A (en) * 1962-12-07 1966-01-18 Exxon Research Engineering Co Vessel for transporting low temperature liquids
US3303660A (en) * 1965-09-27 1967-02-14 Clyde H O Berg Process and apparatus for cryogenic storage
US3383881A (en) * 1966-10-28 1968-05-21 Phillips Petroleum Co Method of controlling composition by pressure
FR2122307B1 (en) * 1971-01-19 1975-01-17 Denis Louis

Also Published As

Publication number Publication date
DE2307390A1 (en) 1974-06-27
SE396928B (en) 1977-10-10
BE808420A (en) 1974-06-10
SU543360A3 (en) 1977-01-15
CH561620A5 (en) 1975-05-15
CA985159A (en) 1976-03-09
PL85439B1 (en) 1976-04-30
DE2307390B2 (en) 1979-05-03
FR2209916B1 (en) 1977-06-10
US3885394A (en) 1975-05-27
FR2209916A1 (en) 1974-07-05
NL7302350A (en) 1974-06-13
GB1401584A (en) 1975-07-16
NO136659C (en) 1977-10-12
NO136659B (en) 1977-07-04
JPS4988904A (en) 1974-08-26
NL155496B (en) 1978-01-16
IT1006127B (en) 1976-09-30

Similar Documents

Publication Publication Date Title
ES421310A1 (en) Process and apparatus for treating and utilizing vaporized gas in a ship for transporting liquified gas
ES415237A1 (en) Powered mobile liquefied gas carriers
GB826135A (en) Method of and means for rendering available for use remote deposits of natural gas
GB1334977A (en) Method of continuously vapourising and superheating liquefied cryogenic fluid
AU4955172A (en) A process of and apparatus for treating a liquid such as water, with oxidising gas in a closed-loop system
GB1334978A (en) Method of vapourizing a stream of cryogenic fluid
CA991071A (en) Method and plant for making up nitrogen vaporization losses in nitrogen-containing liquified natural gas carrying tankers
GB1037423A (en) Method of supplying a fuel cell with fuel in the form of hydrogen
ES541499A0 (en) PROCEDURE FOR THE TREATMENT OF A STORAGE CONTAINER, MAINLY OF BLEEDING AND INERTITY OF THE DEPOSIT.
ES322562A1 (en) A method for transporting gas, especially methane or natural gas, in a liquid state. (Machine-translation by Google Translate, not legally binding)
ES462564A1 (en) Method for the transfer of heat
JPS525752B1 (en)
ES427594A1 (en) Method and apparatus for cooling a gas
ES327211A1 (en) Method for transporting gas, in particular methane or natural gas, in a liquefied state. (Machine-translation by Google Translate, not legally binding)
GB1433727A (en) Method for reducing fluid losses from a cryostat
ES382039A1 (en) Divider board for windrower
GB805057A (en) Method and apparatus for controlling the heating of glass sheets
GB1151316A (en) Improvements in or relating to a Claus Process
GB1378555A (en) Cooling substances or generating power by use of liquefied gas
JPS5590797A (en) Reliquefaction for low-temperature liquefied gas storage tank
GB1368584A (en) Method of detecting imperfections
JPS5244412A (en) Lpg storage and forwarding system
JPS5614699A (en) Method of preventing vaporization of liquefied gas and liquefied gas tank
JPS5261082A (en) Method of transporting liquefied gas pipe
JPS56143899A (en) Unloading method foe low-temperature liquefied gas