EP1774233A4 - MIXED REFRIGERANT LIQUEFACTION PROCESS - Google Patents

MIXED REFRIGERANT LIQUEFACTION PROCESS

Info

Publication number
EP1774233A4
EP1774233A4 EP05756120A EP05756120A EP1774233A4 EP 1774233 A4 EP1774233 A4 EP 1774233A4 EP 05756120 A EP05756120 A EP 05756120A EP 05756120 A EP05756120 A EP 05756120A EP 1774233 A4 EP1774233 A4 EP 1774233A4
Authority
EP
European Patent Office
Prior art keywords
mixed refrigerant
liquefaction process
refrigerant liquefaction
mixed
refrigerant
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.)
Withdrawn
Application number
EP05756120A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1774233A2 (en
Inventor
John B Stone
Daniel J Hawrysz
E Lawrence Kimble
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.)
ExxonMobil Upstream Research Co
Original Assignee
ExxonMobil Upstream Research Co
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 ExxonMobil Upstream Research Co filed Critical ExxonMobil Upstream Research Co
Publication of EP1774233A2 publication Critical patent/EP1774233A2/en
Publication of EP1774233A4 publication Critical patent/EP1774233A4/en
Withdrawn legal-status Critical Current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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic 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
    • F25J1/0002—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
    • F25J1/003—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"
    • F25J1/0042—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 liquid 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
    • F25J1/0047—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
    • F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
    • F25J1/008—Hydrocarbons
    • F25J1/0092—Mixtures of hydrocarbons comprising possibly also minor amounts of nitrogen
    • 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
    • F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
    • F25J1/0097—Others, e.g. F-, Cl-, HF-, HClF-, HCl-hydrocarbons etc. or mixtures thereof
    • 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
    • F25J1/0243—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
    • 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.
    • F25J1/0291—Refrigerant compression by combined gas compression and liquid pumping
    • 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.
    • F25J1/0292—Refrigerant compression by cold or cryogenic suction of the refrigerant 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
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/12—Inflammable refrigerants
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers
    • 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
    • F25J2290/32—Details on header or distribution passages of heat exchangers, e.g. of reboiler-condenser or plate heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)
EP05756120A 2004-06-23 2005-06-06 MIXED REFRIGERANT LIQUEFACTION PROCESS Withdrawn EP1774233A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56558904P 2004-06-23 2004-06-23
PCT/US2005/019606 WO2006007278A2 (en) 2004-06-23 2005-06-06 Mixed refrigerant liquefaction process

Publications (2)

Publication Number Publication Date
EP1774233A2 EP1774233A2 (en) 2007-04-18
EP1774233A4 true EP1774233A4 (en) 2013-01-16

Family

ID=34956193

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05756120A Withdrawn EP1774233A4 (en) 2004-06-23 2005-06-06 MIXED REFRIGERANT LIQUEFACTION PROCESS

Country Status (11)

Country Link
US (1) US20070227185A1 (es)
EP (1) EP1774233A4 (es)
JP (1) JP5605977B2 (es)
KR (1) KR101301024B1 (es)
CN (1) CN100504262C (es)
AU (1) AU2005262611B2 (es)
BR (1) BRPI0511785B8 (es)
CA (1) CA2567052C (es)
MX (1) MXPA06014437A (es)
NO (1) NO20070370L (es)
WO (1) WO2006007278A2 (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005038266A1 (de) * 2005-08-12 2007-02-15 Linde Ag Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes
US20090241593A1 (en) * 2006-07-14 2009-10-01 Marco Dick Jager Method and apparatus for cooling a hydrocarbon stream
US20100223951A1 (en) * 2006-08-14 2010-09-09 Marco Dick Jager Method and apparatus for cooling a hydrocarbon stream
US7637112B2 (en) * 2006-12-14 2009-12-29 Uop Llc Heat exchanger design for natural gas liquefaction
EP2165138A2 (en) * 2007-07-12 2010-03-24 Shell Internationale Research Maatschappij B.V. Method and apparatus for cooling a hydrocarbon stream
WO2009081672A1 (ja) * 2007-12-26 2009-07-02 E.R.D.Co., Ltd. 炭化水素混合冷媒、冷凍冷蔵又は冷暖房空調システム、冷凍冷蔵又は冷暖房空調方法、冷凍冷蔵又は冷暖房空調システムの製造方法
US20110146342A1 (en) * 2008-08-06 2011-06-23 Lummus Technology Inc. Method of cooling using extended binary refrigeration system
US8464551B2 (en) * 2008-11-18 2013-06-18 Air Products And Chemicals, Inc. Liquefaction method and system
US20100154469A1 (en) * 2008-12-19 2010-06-24 Chevron U.S.A., Inc. Process and system for liquefaction of hydrocarbon-rich gas stream utilizing three refrigeration cycles
ITMI20091768A1 (it) * 2009-10-15 2011-04-16 Ecoproject Sas Di Luigi Gazzi E C Processo per impianti gnl anche di grande capacita' richiedente basse portate volumetriche ai compressori frigoriferi
EP2369279A1 (de) * 2010-03-12 2011-09-28 Ph-th Consulting AG Verfahren zur Kühlung oder Verflüssigung eines an Kohlenwasserstoffen reichen Stromes und Anlage zur Durchführung desselben
US9441877B2 (en) * 2010-03-17 2016-09-13 Chart Inc. Integrated pre-cooled mixed refrigerant system and method
KR101009892B1 (ko) * 2010-04-30 2011-01-20 한국가스공사연구개발원 천연가스 액화공정
CN101967413A (zh) * 2010-06-07 2011-02-09 杭州福斯达实业集团有限公司 采用单一混合工质制冷来液化天然气的方法和装置
KR101106089B1 (ko) * 2011-03-11 2012-01-18 대우조선해양 주식회사 고압 천연가스 분사 엔진을 위한 연료 공급 방법
KR101147365B1 (ko) * 2011-03-11 2012-05-22 대우조선해양 주식회사 재액화 장치 및 고압 천연가스 분사 엔진을 갖는 해상 구조물의 연료 공급 시스템의 운전방법
WO2013096464A1 (en) * 2011-12-20 2013-06-27 Conocophillips Company Liquefying natural gas in a motion environment
US20130277021A1 (en) * 2012-04-23 2013-10-24 Lummus Technology Inc. Cold Box Design for Core Replacement
FR2993643B1 (fr) * 2012-07-17 2014-08-22 Saipem Sa Procede de liquefaction de gaz naturel avec changement de phase
US11408673B2 (en) 2013-03-15 2022-08-09 Chart Energy & Chemicals, Inc. Mixed refrigerant system and method
US11428463B2 (en) 2013-03-15 2022-08-30 Chart Energy & Chemicals, Inc. Mixed refrigerant system and method
CA3140415A1 (en) 2013-03-15 2014-09-18 Chart Energy & Chemicals, Inc. Mixed refrigerant system and method
CN103216998B (zh) * 2013-04-12 2015-12-02 北京安珂罗工程技术有限公司 一种单循环混合冷剂压缩与输送的方法和系统
WO2016026533A1 (en) * 2014-08-21 2016-02-25 Statoil Petroleum As Heat pump system
KR101693925B1 (ko) 2014-09-30 2017-01-06 (주)삼신엔지니어링 탈부착 교체 가능한 승강기 도어
AR105277A1 (es) 2015-07-08 2017-09-20 Chart Energy & Chemicals Inc Sistema y método de refrigeración mixta
US10180282B2 (en) * 2015-09-30 2019-01-15 Air Products And Chemicals, Inc. Parallel compression in LNG plants using a positive displacement compressor
FR3043451B1 (fr) * 2015-11-10 2019-12-20 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Methode pour optimiser la liquefaction de gaz naturel
AU2017249441B2 (en) 2016-04-11 2021-05-27 Geoff Rowe A system and method for liquefying production gas from a gas source
KR101792708B1 (ko) 2016-06-22 2017-11-02 삼성중공업(주) 유체냉각장치
CN107101456A (zh) * 2017-06-13 2017-08-29 江苏华滋海洋工程有限公司 一种船用液化乙烷蒸发气再液化装置
JP7266026B2 (ja) * 2017-09-14 2023-04-27 チャート・エナジー・アンド・ケミカルズ，インコーポレーテッド 混合冷媒凝縮器の出口マニフォルド分離器
FR3099563B1 (fr) * 2019-08-01 2021-07-30 Air Liquide Echangeur de chaleur avec configuration de passages et structures d’échange thermique améliorées
FR3099557B1 (fr) * 2019-08-01 2021-07-30 Air Liquide Procédé de liquéfaction de gaz naturel avec circulation améliorée d’un courant réfrigérant mixte
FR3099560B1 (fr) 2019-08-01 2021-07-02 Air Liquide Procédé de liquéfaction de gaz naturel avec injection améliorée d’un courant réfrigérant mixte
EP4007881A1 (de) * 2019-08-02 2022-06-08 Linde GmbH Verfahren und anlage zur herstellung von flüssigerdgas
JP7429600B2 (ja) * 2020-05-19 2024-02-08 大陽日酸株式会社 天然ガス液化装置及びその起動方法
EP4182617A1 (en) 2020-07-17 2023-05-24 ExxonMobil Technology and Engineering Company Heat recovery steam generation integration with high pressure feed gas processes for the production of liquefied natural gas
FR3145207A1 (fr) * 2023-01-19 2024-07-26 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procédé de liquéfaction d’un débit riche en dioxyde de carbone

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780535A (en) * 1970-12-21 1973-12-25 Air Liquide Sa Etude Exploit P Method of cooling a gaseous mixture and installation therefor
US4180123A (en) * 1977-02-14 1979-12-25 Phillips Petroleum Company Mixed-component refrigeration in shell-tube exchanger
EP0500355A1 (en) * 1991-02-21 1992-08-26 Ugland Engineering A/S Unprocessed petroleum gas transport
DE19937623A1 (de) * 1999-08-10 2001-02-15 Linde Ag Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929438A (en) * 1970-09-28 1975-12-30 Phillips Petroleum Co Refrigeration process
US3964891A (en) * 1972-09-01 1976-06-22 Heinrich Krieger Process and arrangement for cooling fluids
FR2280041A1 (fr) * 1974-05-31 1976-02-20 Teal Technip Liquefaction Gaz Procede et installation pour le refroidissement d'un melange gazeux
FR2545589B1 (fr) * 1983-05-06 1985-08-30 Technip Cie Procede et appareil de refroidissement et liquefaction d'au moins un gaz a bas point d'ebullition, tel que par exemple du gaz naturel
US4911741A (en) * 1988-09-23 1990-03-27 Davis Robert N Natural gas liquefaction process using low level high level and absorption refrigeration cycles
US5329774A (en) * 1992-10-08 1994-07-19 Liquid Air Engineering Corporation Method and apparatus for separating C4 hydrocarbons from a gaseous mixture
DE69523437T2 (de) * 1994-12-09 2002-06-20 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Anlage und Verfahren zur Gasverflüssigung
DE19716415C1 (de) * 1997-04-18 1998-10-22 Linde Ag Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes
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
JP4073081B2 (ja) * 1998-05-08 2008-04-09 株式会社ブリヂストン 空気入りラジアルタイヤ
MY117548A (en) * 1998-12-18 2004-07-31 Exxon Production Research Co Dual multi-component refrigeration cycles for liquefaction of natural gas
FR2800349B1 (fr) * 1999-10-27 2002-01-18 Bouygues Offshore Barge de stokage de gaz liquefie a structure flottante en beton
US6658890B1 (en) * 2002-11-13 2003-12-09 Conocophillips Company Enhanced methane flash system for natural gas liquefaction
US6742357B1 (en) * 2003-03-18 2004-06-01 Air Products And Chemicals, Inc. Integrated multiple-loop refrigeration process for gas liquefaction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780535A (en) * 1970-12-21 1973-12-25 Air Liquide Sa Etude Exploit P Method of cooling a gaseous mixture and installation therefor
US4180123A (en) * 1977-02-14 1979-12-25 Phillips Petroleum Company Mixed-component refrigeration in shell-tube exchanger
EP0500355A1 (en) * 1991-02-21 1992-08-26 Ugland Engineering A/S Unprocessed petroleum gas transport
DE19937623A1 (de) * 1999-08-10 2001-02-15 Linde Ag Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes

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CN1965204A (zh) 2007-05-16
BRPI0511785B8 (pt) 2018-04-24
AU2005262611A1 (en) 2006-01-19
WO2006007278A3 (en) 2006-12-21
US20070227185A1 (en) 2007-10-04
CA2567052C (en) 2013-09-24
MXPA06014437A (es) 2007-07-13
AU2005262611B2 (en) 2010-11-04
CA2567052A1 (en) 2006-01-19
WO2006007278A2 (en) 2006-01-19
BRPI0511785A (pt) 2008-01-15
JP5605977B2 (ja) 2014-10-15
EP1774233A2 (en) 2007-04-18
KR20070022788A (ko) 2007-02-27
CN100504262C (zh) 2009-06-24
NO20070370L (no) 2007-03-23
KR101301024B1 (ko) 2013-08-29
JP2008504509A (ja) 2008-02-14

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