GB2486036B - Process for liquefaction of natural gas - Google Patents

Process for liquefaction of natural gas

Info

Publication number
GB2486036B
GB2486036B GB1110096.3A GB201110096A GB2486036B GB 2486036 B GB2486036 B GB 2486036B GB 201110096 A GB201110096 A GB 201110096A GB 2486036 B GB2486036 B GB 2486036B
Authority
GB
United Kingdom
Prior art keywords
liquefaction
natural gas
natural
gas
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.)
Active
Application number
GB1110096.3A
Other versions
GB201110096D0 (en
GB2486036A (en
Inventor
Anthony Dwight Maunder
Geoffrey Frederick Skinner
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.)
Gasconsult Ltd
Original Assignee
Gasconsult 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 Gasconsult Ltd filed Critical Gasconsult Ltd
Priority to GB1110096.3A priority Critical patent/GB2486036B/en
Publication of GB201110096D0 publication Critical patent/GB201110096D0/en
Publication of GB2486036A publication Critical patent/GB2486036A/en
Priority to KR1020137032633A priority patent/KR101820560B1/en
Priority to MX2013014870A priority patent/MX346703B/en
Priority to CA2836628A priority patent/CA2836628C/en
Priority to US14/118,945 priority patent/US20140083132A1/en
Priority to CN201280027025.XA priority patent/CN103582792B/en
Priority to EP12733175.9A priority patent/EP2721358A2/en
Priority to JP2014515273A priority patent/JP5984192B2/en
Priority to AU2012270148A priority patent/AU2012270148B2/en
Priority to PCT/GB2012/000502 priority patent/WO2012172281A2/en
Priority to MYPI2013004100A priority patent/MY172653A/en
Application granted granted Critical
Publication of GB2486036B publication Critical patent/GB2486036B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25J1/0002—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
    • 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
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
    • 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
    • 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"
    • F25J1/0035—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 gas expansion with extraction of work
    • 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"
    • F25J1/0035—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 gas expansion with extraction of work
    • F25J1/0037—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 gas expansion with extraction of work of a return 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
    • 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
    • F25J1/0211—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 a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
    • 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
    • F25J1/0225—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 other external refrigeration means not provided before, e.g. heat driven absorption chillers
    • F25J1/0227—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 other external refrigeration means not provided before, e.g. heat driven absorption chillers within a refrigeration cascade
    • 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
    • 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
    • F25J1/0235—Heat exchange integration
    • F25J1/0242—Waste heat recovery, e.g. from heat of compression
    • 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
    • F25J1/0244—Operation; Control and regulation; Instrumentation
    • F25J1/0254—Operation; Control and regulation; Instrumentation controlling particular process parameter, e.g. pressure, temperature
    • 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
    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0281—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc. characterised by the type of prime driver, e.g. hot gas expander
    • 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
    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0281—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc. characterised by the type of prime driver, e.g. hot gas expander
    • F25J1/0283—Gas turbine as the prime mechanical driver
    • 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
    • F25J2220/00—Processes or apparatus involving steps for the removal of impurities
    • F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
    • F25J2220/64—Separating heavy hydrocarbons, e.g. NGL, LPG, C4+ hydrocarbons or heavy condensates in general
    • 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
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/80—Hot exhaust gas turbine combustion engine
    • F25J2240/82—Hot exhaust gas turbine combustion engine with waste heat recovery, e.g. in a combined cycle, i.e. for generating steam used in a Rankine cycle
    • 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
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/04—Internal refrigeration with work-producing gas expansion loop
    • F25J2270/06—Internal refrigeration with work-producing gas expansion loop with multiple gas expansion loops
    • 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
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/90—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration
    • F25J2270/906—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration by heat driven absorption chillers
GB1110096.3A 2011-06-15 2011-06-15 Process for liquefaction of natural gas Active GB2486036B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB1110096.3A GB2486036B (en) 2011-06-15 2011-06-15 Process for liquefaction of natural gas
MYPI2013004100A MY172653A (en) 2011-06-15 2012-06-11 Process for liquefaction of natural gas
CN201280027025.XA CN103582792B (en) 2011-06-15 2012-06-11 Method for natural gas liquefaction
AU2012270148A AU2012270148B2 (en) 2011-06-15 2012-06-11 Process for liquefaction of natural gas
CA2836628A CA2836628C (en) 2011-06-15 2012-06-11 Process for liquefaction of natural gas
US14/118,945 US20140083132A1 (en) 2011-06-15 2012-06-11 Process for liquefaction of natural gas
KR1020137032633A KR101820560B1 (en) 2011-06-15 2012-06-11 Process for liquefaction of natural gas
EP12733175.9A EP2721358A2 (en) 2011-06-15 2012-06-11 Process for liquefaction of natural gas
JP2014515273A JP5984192B2 (en) 2011-06-15 2012-06-11 Natural gas liquefaction process
MX2013014870A MX346703B (en) 2011-06-15 2012-06-11 Process for liquefaction of natural gas.
PCT/GB2012/000502 WO2012172281A2 (en) 2011-06-15 2012-06-11 Process for liquefaction of natural gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1110096.3A GB2486036B (en) 2011-06-15 2011-06-15 Process for liquefaction of natural gas

Publications (3)

Publication Number Publication Date
GB201110096D0 GB201110096D0 (en) 2011-07-27
GB2486036A GB2486036A (en) 2012-06-06
GB2486036B true GB2486036B (en) 2012-11-07

Family

ID=44357822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1110096.3A Active GB2486036B (en) 2011-06-15 2011-06-15 Process for liquefaction of natural gas

Country Status (11)

Country Link
US (1) US20140083132A1 (en)
EP (1) EP2721358A2 (en)
JP (1) JP5984192B2 (en)
KR (1) KR101820560B1 (en)
CN (1) CN103582792B (en)
AU (1) AU2012270148B2 (en)
CA (1) CA2836628C (en)
GB (1) GB2486036B (en)
MX (1) MX346703B (en)
MY (1) MY172653A (en)
WO (1) WO2012172281A2 (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2713127A1 (en) * 2012-09-28 2014-04-02 Siemens Aktiengesellschaft Method for liquefaction of natural gas
GB2522421B (en) * 2014-01-22 2016-10-19 Dwight Maunder Anthony LNG production process
US9696086B2 (en) 2014-01-28 2017-07-04 Dresser-Rand Company System and method for the production of liquefied natural gas
EP3043133A1 (en) * 2015-01-12 2016-07-13 Shell Internationale Research Maatschappij B.V. Method of removing nitrogen from a nitrogen containing stream
US9863697B2 (en) 2015-04-24 2018-01-09 Air Products And Chemicals, Inc. Integrated methane refrigeration system for liquefying natural gas
TWI641789B (en) 2015-07-10 2018-11-21 艾克頌美孚上游研究公司 System and methods for the production of liquefied nitrogen gas using liquefied natural gas
TWI608206B (en) 2015-07-15 2017-12-11 艾克頌美孚上游研究公司 Increasing efficiency in an lng production system by pre-cooling a natural gas feed stream
TWI606221B (en) 2015-07-15 2017-11-21 艾克頌美孚上游研究公司 Liquefied natural gas production system and method with greenhouse gas removal
GB2541464A (en) * 2015-08-21 2017-02-22 Frederick Skinner Geoffrey Process for producing Liquefied natural gas
CA3003614A1 (en) * 2015-11-06 2017-05-11 Fluor Technologies Corporation Systems and methods for lng refrigeration and liquefaction
CN108369060B (en) * 2015-12-14 2020-06-19 埃克森美孚上游研究公司 Expander-based LNG production process enhanced with liquid nitrogen
JP6772267B2 (en) 2015-12-14 2020-10-21 エクソンモービル アップストリーム リサーチ カンパニー Methods and systems for separating nitrogen from liquefied natural gas using liquefied nitrogen
CA3006957C (en) 2015-12-14 2020-09-15 Exxonmobil Upstream Research Company Method of natural gas liquefaction on lng carriers storing liquid nitrogen
SG10202005527RA (en) 2015-12-14 2020-07-29 Exxonmobil Upstream Res Co Pre-cooling of natural gas by high pressure compression and expansion
WO2017121042A1 (en) * 2016-01-15 2017-07-20 成都赛普瑞兴科技有限公司 Method and apparatus for liquefying methane-rich gas through expansion refrigeration
RU2730090C2 (en) 2016-03-21 2020-08-17 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Method and system for liquefaction of natural gas feed flow
CN105823304B (en) * 2016-03-23 2019-02-19 成都赛普瑞兴科技有限公司 A kind of liquefied method and device of twin-stage swell refrigeration high methane gas
US20190112008A1 (en) 2016-03-31 2019-04-18 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Boil-off gas re-liquefying device and method for ship
CN106052303A (en) * 2016-06-07 2016-10-26 成都赛普瑞兴科技有限公司 Efficient expansion refrigeration methane-rich gas liquefaction method and device
CN107560316A (en) * 2016-06-30 2018-01-09 通用电气公司 natural gas liquefaction system and method
FR3053771B1 (en) 2016-07-06 2019-07-19 Saipem S.P.A. METHOD FOR LIQUEFACTING NATURAL GAS AND RECOVERING LIQUID EVENTS OF NATURAL GAS COMPRISING TWO NATURAL GAS SEMI-OPENING REFRIGERANT CYCLES AND A REFRIGERANT GAS REFRIGERANT CYCLE
CA3053323C (en) * 2017-02-13 2021-12-07 Exxonmobil Upstream Research Company Pre-cooling of natural gas by high pressure compression and expansion
KR102244172B1 (en) 2017-02-24 2021-04-27 엑손모빌 업스트림 리서치 캄파니 How to Purge Dual Purpose Liquefied Natural Gas/Liquid Nitrogen Storage Tanks
CN106907273A (en) * 2017-03-15 2017-06-30 广西利维船舶制造有限公司 A kind of ship LNG vaporization system of utilization river heat supply
KR102387172B1 (en) * 2017-12-29 2022-04-15 대우조선해양 주식회사 Boil-Off Gas Treating Apparatus and Method of Liquefied Gas Regasification System
US10866022B2 (en) 2018-04-27 2020-12-15 Air Products And Chemicals, Inc. Method and system for cooling a hydrocarbon stream using a gas phase refrigerant
US10788261B2 (en) 2018-04-27 2020-09-29 Air Products And Chemicals, Inc. Method and system for cooling a hydrocarbon stream using a gas phase refrigerant
WO2019236246A1 (en) 2018-06-07 2019-12-12 Exxonmobil Upstream Research Company Pretreatment and pre-cooling of natural gas by high pressure compression and expansion
US11326834B2 (en) 2018-08-14 2022-05-10 Exxonmobil Upstream Research Company Conserving mixed refrigerant in natural gas liquefaction facilities
CA3109918C (en) 2018-08-22 2023-05-16 Exxonmobil Upstream Research Company Managing make-up gas composition variation for a high pressure expander process
WO2020040952A1 (en) 2018-08-22 2020-02-27 Exxonmobil Upstream Research Company Primary loop start-up method for a high pressure expander process
SG11202101058QA (en) 2018-08-22 2021-03-30 Exxonmobil Upstream Res Co Heat exchanger configuration for a high pressure expander process and a method of natural gas liquefaction using the same
WO2020106397A1 (en) 2018-11-20 2020-05-28 Exxonmobil Upstream Research Company Methods and apparatus for improving multi-plate scraped heat exchangers
WO2020106394A1 (en) 2018-11-20 2020-05-28 Exxonmobil Upstream Research Company Poly refrigerated integrated cycle operation using solid-tolerant heat exchangers
TWI746977B (en) * 2019-01-22 2021-11-21 法商液態空氣喬治斯克勞帝方法研究開發股份有限公司 Gas liquefaction method and gas liquefaction device
US11668524B2 (en) 2019-01-30 2023-06-06 Exxonmobil Upstream Research Company Methods for removal of moisture from LNG refrigerant
JP2022517930A (en) 2019-01-30 2022-03-11 エクソンモービル アップストリーム リサーチ カンパニー Moisture removal method from LNG refrigerant
GB2582815A (en) * 2019-04-05 2020-10-07 Frederick Skinner Geoffrey Process for producing liquefied natural gas
US11465093B2 (en) 2019-08-19 2022-10-11 Exxonmobil Upstream Research Company Compliant composite heat exchangers
US20210063083A1 (en) 2019-08-29 2021-03-04 Exxonmobil Upstream Research Company Liquefaction of Production Gas
EP4031820A1 (en) 2019-09-19 2022-07-27 Exxonmobil Upstream Research Company (EMHC-N1-4A-607) Pretreatment, pre-cooling, and condensate recovery of natural gas by high pressure compression and expansion
US11815308B2 (en) 2019-09-19 2023-11-14 ExxonMobil Technology and Engineering Company Pretreatment and pre-cooling of natural gas by high pressure compression and expansion
JP7326483B2 (en) 2019-09-19 2023-08-15 エクソンモービル・テクノロジー・アンド・エンジニアリング・カンパニー Pretreatment and precooling of natural gas by high pressure compression and expansion
WO2021055074A1 (en) 2019-09-20 2021-03-25 Exxonmobil Upstream Research Company Removal of acid gases from a gas stream, with o2 enrichment for acid gas capture and sequestration
US11808411B2 (en) 2019-09-24 2023-11-07 ExxonMobil Technology and Engineering Company Cargo stripping features for dual-purpose cryogenic tanks on ships or floating storage units for LNG and liquid nitrogen
US20210088273A1 (en) * 2019-09-24 2021-03-25 High Roller E & C, LLC System and process for natural gas liquefaction
US11911732B2 (en) 2020-04-03 2024-02-27 Nublu Innovations, Llc Oilfield deep well processing and injection facility and methods
US11499775B2 (en) 2020-06-30 2022-11-15 Air Products And Chemicals, Inc. Liquefaction system
GB2601173B (en) 2020-11-21 2022-11-16 Frederick Skinner Geoffrey Process for producing liquefied Hydrogen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2393504A (en) * 2001-08-21 2004-03-31 Gasconsult Ltd Method for liquefying methane-rich gas
EP1740897A1 (en) * 2004-04-26 2007-01-10 Ortloff Engeneers, Ltd Natural gas liquefaction

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900796A (en) * 1954-08-16 1959-08-25 Constock Liquid Methane Corp Method of liquefying natural gas
US2903858A (en) 1955-10-06 1959-09-15 Constock Liquid Methane Corp Process of liquefying gases
US3433026A (en) * 1966-11-07 1969-03-18 Judson S Swearingen Staged isenthalpic-isentropic expansion of gas from a pressurized liquefied state to a terminal storage state
US3581511A (en) * 1969-07-15 1971-06-01 Inst Gas Technology Liquefaction of natural gas using separated pure components as refrigerants
US3677019A (en) * 1969-08-01 1972-07-18 Union Carbide Corp Gas liquefaction process and apparatus
GB8610855D0 (en) * 1986-05-02 1986-06-11 Boc Group Plc Gas liquefaction
FR2714722B1 (en) * 1993-12-30 1997-11-21 Inst Francais Du Petrole Method and apparatus for liquefying a natural gas.
MY122625A (en) * 1999-12-17 2006-04-29 Exxonmobil Upstream Res Co Process for making pressurized liquefied natural gas from pressured natural gas using expansion cooling
AU2003900327A0 (en) * 2003-01-22 2003-02-06 Paul William Bridgwood Process for the production of liquefied natural gas
US7673476B2 (en) 2005-03-28 2010-03-09 Cambridge Cryogenics Technologies Compact, modular method and apparatus for liquefying natural gas
JP5139292B2 (en) * 2005-08-09 2013-02-06 エクソンモービル アップストリーム リサーチ カンパニー Natural gas liquefaction method for LNG
CN101228405B (en) * 2005-08-09 2010-12-08 埃克森美孚上游研究公司 Natural gas liquefaction process for producing LNG
JP2007051788A (en) * 2005-08-15 2007-03-01 Daikin Ind Ltd Refrigerating device
EP1939564A1 (en) * 2006-12-26 2008-07-02 Repsol Ypf S.A. Process to obtain liquefied natural gas
EP2185877B1 (en) * 2007-08-24 2021-01-20 ExxonMobil Upstream Research Company Natural gas liquefaction process and system
US20120036888A1 (en) * 2007-11-05 2012-02-16 David Vandor Method and system for the small-scale production of liquified natural gas (lng) and cold compressed gas (ccng) from low-pressure natural gas
CN101871703A (en) * 2009-04-21 2010-10-27 刘甄 Lithium bromide absorbing type refrigeration and heat supply device
WO2012112692A1 (en) * 2011-02-16 2012-08-23 Conocophillips Company Integrated waste heat recovery in liquefied natural gas facility

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2393504A (en) * 2001-08-21 2004-03-31 Gasconsult Ltd Method for liquefying methane-rich gas
EP1740897A1 (en) * 2004-04-26 2007-01-10 Ortloff Engeneers, Ltd Natural gas liquefaction

Also Published As

Publication number Publication date
KR20140043745A (en) 2014-04-10
CN103582792B (en) 2016-06-22
MX346703B (en) 2017-03-28
CA2836628C (en) 2019-06-25
AU2012270148B2 (en) 2017-12-07
CA2836628A1 (en) 2012-12-20
GB201110096D0 (en) 2011-07-27
GB2486036A (en) 2012-06-06
WO2012172281A2 (en) 2012-12-20
WO2012172281A4 (en) 2014-01-09
MY172653A (en) 2019-12-09
EP2721358A2 (en) 2014-04-23
AU2012270148A1 (en) 2013-11-28
MX2013014870A (en) 2015-06-15
JP2014522477A (en) 2014-09-04
WO2012172281A3 (en) 2013-12-05
CN103582792A (en) 2014-02-12
US20140083132A1 (en) 2014-03-27
KR101820560B1 (en) 2018-01-19
JP5984192B2 (en) 2016-09-06

Similar Documents

Publication Publication Date Title
GB2486036B (en) Process for liquefaction of natural gas
GB201403002D0 (en) Natural gas liquefaction process
ZA201503424B (en) Liquefaction of natural gas
HRP20170690T1 (en) Process for separation of gases
AP4015A (en) Method and plant for generating synthesis gas
EP2610442A4 (en) Gas turbine
GB0905577D0 (en) Process for nature gas liquefaction
IL228407A0 (en) Configuration and process for compressing gas
SG11201503594SA (en) System and method for natural gas liquefaction
ZA201309699B (en) Process for production of synthesis gas
PL2720788T3 (en) Method for modifying a methane-containing gas stream
EP2728240A4 (en) High-pressure gas container and production method for high-pressure gas container
EP2784325A4 (en) Gas compressor
EP2788927A4 (en) Method of stimulating shipping of liquefied natural gas
PL2844723T3 (en) Processes and apparatuses for preparing liquified natural gas
AP3748A (en) Method of producing hydrocarbons
PL2736840T3 (en) Method for production of hydrogen rich gas mixtures
EP2542330A4 (en) A method of separating gas mixtures
EP2859290A4 (en) System and process for natural gas liquefaction
ZA201208545B (en) Process for the production of substitute natural gas
EP2752622A4 (en) Gas turbine
ZA201306688B (en) Method for the purification of raw gas
EP2692987A4 (en) Gas turbine
EP2697334A4 (en) Method for production of proppants
EP2692993A4 (en) Gas turbine