RU2537483C2 - Способ получения охлажденного углеводородного потока и устройство для его осуществления - Google Patents

Способ получения охлажденного углеводородного потока и устройство для его осуществления Download PDF

Info

Publication number
RU2537483C2
RU2537483C2 RU2012103560/06A RU2012103560A RU2537483C2 RU 2537483 C2 RU2537483 C2 RU 2537483C2 RU 2012103560/06 A RU2012103560/06 A RU 2012103560/06A RU 2012103560 A RU2012103560 A RU 2012103560A RU 2537483 C2 RU2537483 C2 RU 2537483C2
Authority
RU
Russia
Prior art keywords
stream
refrigerant
cooled
hydrocarbon
cooling
Prior art date
Application number
RU2012103560/06A
Other languages
English (en)
Russian (ru)
Other versions
RU2012103560A (ru
Inventor
Франсуа ШАНТАН
Толулопе Биликису ЛОНЖ
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of RU2012103560A publication Critical patent/RU2012103560A/ru
Application granted granted Critical
Publication of RU2537483C2 publication Critical patent/RU2537483C2/ru

Links

Images

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
    • 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
    • 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
    • F25J1/0047—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 an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/0052—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 an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant 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
    • F25J1/0002—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
    • 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
    • F25J1/0214—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 as a dual level refrigeration cascade with at least one MCR 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
    • F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
    • F25J1/0235—Heat exchange integration
    • F25J1/0237—Heat exchange integration integrating refrigeration provided for liquefaction and purification/treatment of the gas to be liquefied, e.g. heavy hydrocarbon removal from natural gas
    • F25J1/0238—Purification or treatment step is integrated within one refrigeration cycle only, i.e. the same or single refrigeration cycle provides feed gas cooling (if present) and overhead gas cooling
    • 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
    • F25J1/0245—Different modes, i.e. 'runs', of operation; Process control
    • F25J1/0249—Controlling refrigerant inventory, i.e. composition or quantity
    • 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
    • F25J1/0252—Control strategy, e.g. advanced process control or dynamic modeling
    • 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
    • F25J1/0262—Details of the cold heat exchange system
    • F25J1/0264—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams
    • F25J1/0265—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams comprising cores associated exclusively with the cooling of a refrigerant stream, e.g. for auto-refrigeration or economizer
    • 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.
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Computation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Feedback Control In General (AREA)
RU2012103560/06A 2009-07-03 2010-07-01 Способ получения охлажденного углеводородного потока и устройство для его осуществления RU2537483C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09164547.3 2009-07-03
EP09164547 2009-07-03
PCT/EP2010/059341 WO2011000900A2 (en) 2009-07-03 2010-07-01 Method and apparatus for producing a cooled hydrocarbon stream

Publications (2)

Publication Number Publication Date
RU2012103560A RU2012103560A (ru) 2013-08-10
RU2537483C2 true RU2537483C2 (ru) 2015-01-10

Family

ID=42078884

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012103560/06A RU2537483C2 (ru) 2009-07-03 2010-07-01 Способ получения охлажденного углеводородного потока и устройство для его осуществления

Country Status (13)

Country Link
US (1) US20120103011A1 (enExample)
EP (1) EP2449325B1 (enExample)
JP (1) JP5726184B2 (enExample)
KR (1) KR20120093068A (enExample)
CN (1) CN102472572B (enExample)
AP (1) AP2991A (enExample)
AU (1) AU2010268014B2 (enExample)
BR (1) BR112012000045B1 (enExample)
CA (1) CA2765476C (enExample)
DK (1) DK180179B1 (enExample)
NO (1) NO2449325T3 (enExample)
RU (1) RU2537483C2 (enExample)
WO (1) WO2011000900A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2645095C1 (ru) * 2017-04-03 2018-02-15 Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" Способ частичного сжижения природного газа
RU2803366C1 (ru) * 2023-06-01 2023-09-12 Публичное акционерное общество "НОВАТЭК" Способ сжижения природного газа с применением смешанных хладагентов

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103542692B (zh) * 2012-07-09 2015-10-28 中国海洋石油总公司 基于缠绕管式换热器的非常规天然气液化系统
AU2013345176B2 (en) * 2012-11-16 2016-12-22 Exxonmobil Upstream Research Company Liquefaction of natural gas
CN104919260B (zh) * 2013-01-24 2016-10-12 埃克森美孚上游研究公司 液化天然气的制备
MY190843A (en) * 2016-03-10 2022-05-12 Jgc Corp Method of determining mixed refrigerant composition for natural gas liquefying apparatus
US10481018B2 (en) * 2016-04-19 2019-11-19 General Electric Company Evaluating performance of a fluid transport system using limited sensor data
WO2019110770A1 (en) 2017-12-07 2019-06-13 Shell Internationale Research Maatschappij B.V. Method of operating a liquefied natural gas production facility
US20200309450A1 (en) 2017-12-07 2020-10-01 Shell Oil Company Compact lng production train and method
JP7397192B2 (ja) * 2020-05-27 2023-12-12 千代田化工建設株式会社 液化天然ガスプラントの運転条件決定方法及びそのシステム
AU2023304582A1 (en) * 2022-07-04 2025-01-30 Nuovo Pignone Tecnologie - S.R.L. Gas liquefaction system with multiple refrigerant cycles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6370910B1 (en) * 1998-05-21 2002-04-16 Shell Oil Company Liquefying a stream enriched in methane
WO2008019999A2 (en) * 2006-08-14 2008-02-21 Shell Internationale Research Maatschappij B.V. Method and apparatus for cooling a hydrocarbon stream
WO2009063092A2 (en) * 2007-11-16 2009-05-22 Shell Internationale Research Maatschappij B.V. Method and apparatus for liquefying a hydrocarbon stream and floating vessel or offshore platform comprising the same

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2074594B1 (enExample) * 1970-01-08 1973-02-02 Technip Cie
FR2292203A1 (fr) * 1974-11-21 1976-06-18 Technip Cie Procede et installation pour la liquefaction d'un gaz a bas point d'ebullition
US5108476A (en) * 1990-06-27 1992-04-28 Union Carbide Industrial Gases Technology Corporation Cryogenic air separation system with dual temperature feed turboexpansion
US5139548A (en) * 1991-07-31 1992-08-18 Air Products And Chemicals, Inc. Gas liquefaction process control system
MY118329A (en) * 1995-04-18 2004-10-30 Shell Int Research Cooling a fluid stream
FR2743140B1 (fr) * 1995-12-28 1998-01-23 Inst Francais Du Petrole Procede et dispositif de liquefaction en deux etapes d'un melange gazeux tel qu'un gaz naturel
FR2764972B1 (fr) 1997-06-24 1999-07-16 Inst Francais Du Petrole Procede de liquefaction d'un gaz naturel a deux etages interconnectes
US5791160A (en) * 1997-07-24 1998-08-11 Air Products And Chemicals, Inc. Method and apparatus for regulatory control of production and temperature in a mixed refrigerant liquefied natural gas facility
EG22293A (en) * 1997-12-12 2002-12-31 Shell Int Research Process ofliquefying a gaseous methane-rich feed to obtain liquefied natural gas
FR2778232B1 (fr) * 1998-04-29 2000-06-02 Inst Francais Du Petrole Procede et dispositif de liquefaction d'un gaz naturel sans separation de phases sur les melanges refrigerants
TW480325B (en) 1999-12-01 2002-03-21 Shell Int Research Plant for liquefying natural gas
FR2829569B1 (fr) 2001-09-13 2006-06-23 Technip Cie Procede de liquefaction de gaz naturel, mettant en oeuvre deux cycles de refrigeration
TWI314637B (en) * 2003-01-31 2009-09-11 Shell Int Research Process of liquefying a gaseous, methane-rich feed to obtain liquefied natural gas
FR2861164B1 (fr) * 2003-10-16 2010-11-26 Inst Francais Du Petrole Procede de liquefaction et de conversion d'un gaz naturel
WO2008009721A2 (en) 2006-07-21 2008-01-24 Shell Internationale Research Maatschappij B.V. Method and apparatus for liquefying a hydrocarbon stream
RU2455595C2 (ru) 2006-10-11 2012-07-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ и устройство для охлаждения потока углеводородов
EP1921406A1 (en) * 2006-11-08 2008-05-14 Honeywell Control Systems Ltd. A process of liquefying a gaseous methane-rich feed for obtaining liquid natural gas
US10012432B2 (en) 2007-07-12 2018-07-03 Shell Oil Company Method and apparatus for cooling a hydrocarbon stream
US20090025422A1 (en) * 2007-07-25 2009-01-29 Air Products And Chemicals, Inc. Controlling Liquefaction of Natural Gas
KR20100120184A (ko) * 2008-02-08 2010-11-12 쉘 인터내셔날 리써취 마트샤피지 비.브이. 극저온 열교환기를 냉각시키기 위한 방법과 장치 및 탄화수소 스트림의 액화 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6370910B1 (en) * 1998-05-21 2002-04-16 Shell Oil Company Liquefying a stream enriched in methane
WO2008019999A2 (en) * 2006-08-14 2008-02-21 Shell Internationale Research Maatschappij B.V. Method and apparatus for cooling a hydrocarbon stream
WO2009063092A2 (en) * 2007-11-16 2009-05-22 Shell Internationale Research Maatschappij B.V. Method and apparatus for liquefying a hydrocarbon stream and floating vessel or offshore platform comprising the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2645095C1 (ru) * 2017-04-03 2018-02-15 Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" Способ частичного сжижения природного газа
RU2803366C1 (ru) * 2023-06-01 2023-09-12 Публичное акционерное общество "НОВАТЭК" Способ сжижения природного газа с применением смешанных хладагентов

Also Published As

Publication number Publication date
BR112012000045B1 (pt) 2020-09-08
BR112012000045A2 (pt) 2016-03-15
EP2449325A2 (en) 2012-05-09
DK201170659A (en) 2011-11-29
CA2765476A1 (en) 2011-01-06
EP2449325B1 (en) 2017-08-23
JP2012531576A (ja) 2012-12-10
DK180179B1 (en) 2020-07-16
AP2011005998A0 (en) 2011-12-31
AP2991A (en) 2014-09-30
CN102472572B (zh) 2014-06-25
AU2010268014A1 (en) 2011-12-22
WO2011000900A3 (en) 2011-04-14
NO2449325T3 (enExample) 2018-01-20
JP5726184B2 (ja) 2015-05-27
AU2010268014B2 (en) 2013-08-29
RU2012103560A (ru) 2013-08-10
CA2765476C (en) 2017-10-24
CN102472572A (zh) 2012-05-23
US20120103011A1 (en) 2012-05-03
WO2011000900A2 (en) 2011-01-06
KR20120093068A (ko) 2012-08-22

Similar Documents

Publication Publication Date Title
RU2537483C2 (ru) Способ получения охлажденного углеводородного потока и устройство для его осуществления
RU2752223C2 (ru) Комплексная система охлаждения метана для сжижения природного газа
AU2009319191B2 (en) Method of rejecting nitrogen from a hydrocarbon stream to provide a fuel gas stream and an apparatus therefor
DK178396B1 (da) Fremgangsmåde og apparat til afkøling af en carbonhydridstrøm
US9046302B2 (en) Apparatus and method for cooling and liquefying a fluid
US20140345319A1 (en) Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition
EA002008B1 (ru) Способ сжижения газообразного обогащенного метаном сырья с получением сжиженного природного газа
US20100175423A1 (en) Methods and apparatus for liquefaction of natural gas and products therefrom
EA026653B1 (ru) Способ охлаждения
RU2622212C2 (ru) Способ и устройство для удаления азота из криогенной углеводородной композиции
US20110168377A1 (en) Method of cooling a hydrocarbon stream and an apparatus therefor
WO2009050178A2 (en) Methods and apparatuses for cooling and/or liquefying a hydrocarbon stream
BR102013023663A2 (pt) Produção de etano para a partida de uma unidade de gnl
KR20140103144A (ko) 극저온 탄화수소 조성물로부터 질소를 제거하기 위한 방법 및 장치
RU2488759C2 (ru) Способ и устройство для охлаждения и разделения углеводородного потока
AU2016292716B2 (en) Method and system for cooling and separating a hydrocarbon stream
US20240318909A1 (en) Methods for operating hydrocarbon removal systems from natural gas streams
AU2009294697B2 (en) Method of cooling a hydrocarbon stream and an apparatus therefor