BE886594A - Procede et systeme de refrigeration d'un fluide a refroidir a basse temperature - Google Patents

Procede et systeme de refrigeration d'un fluide a refroidir a basse temperature

Info

Publication number
BE886594A
BE886594A BE0/203117A BE203117A BE886594A BE 886594 A BE886594 A BE 886594A BE 0/203117 A BE0/203117 A BE 0/203117A BE 203117 A BE203117 A BE 203117A BE 886594 A BE886594 A BE 886594A
Authority
BE
Belgium
Prior art keywords
cooling
low temperature
cooling fluid
temperature cooling
fluid
Prior art date
Application number
BE0/203117A
Other languages
English (en)
Original Assignee
Cie Francaise D Etudes Et De C
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 Cie Francaise D Etudes Et De C filed Critical Cie Francaise D Etudes Et De C
Publication of BE886594A publication Critical patent/BE886594A/fr

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
    • 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
    • F25J1/003—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
    • F25J1/0055—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 originating from an incorporated 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
    • F25J1/003—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
    • F25J1/0057—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 after expansion of the liquid refrigerant stream 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
    • F25J1/02—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
    • F25J1/0212—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 single flow 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
    • F25J1/0211—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
    • F25J1/0215—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 with one SCR cycle
    • F25J1/0216—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 with one SCR cycle using a C3 pre-cooling 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
    • F25J1/0263—Details of the cold heat exchange system using different types of heat exchangers
    • 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
    • F25J1/0268—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 using a dedicated refrigeration means
    • 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
    • F25J1/0269—Arrangement of liquefaction units or equipments fulfilling the same process step, e.g. multiple "trains" concept
    • F25J1/0271—Inter-connecting multiple cold equipments within or downstream of the cold box
    • 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
    • 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
    • F25B2400/14—Power generation using energy from the expansion of the refrigerant
    • F25B2400/141—Power generation using energy from the expansion of the refrigerant the extracted power is not recycled back in the refrigerant circuit
    • 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
    • F25J2240/40—Expansion without extracting work, i.e. isenthalpic throttling, e.g. JT valve, regulating valve or venturi, or isentropic nozzle, e.g. Laval
    • 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
    • F25J2270/12—External refrigeration with liquid vaporising 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
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/66—Closed external refrigeration cycle with multi component refrigerant [MCR], e.g. mixture of hydrocarbons
BE0/203117A 1979-12-12 1980-12-11 Procede et systeme de refrigeration d'un fluide a refroidir a basse temperature BE886594A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7930490A FR2471567B1 (fr) 1979-12-12 1979-12-12 Procede et systeme de refrigeration d'un fluide a refroidir a basse temperature

Publications (1)

Publication Number Publication Date
BE886594A true BE886594A (fr) 1981-06-11

Family

ID=9232697

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/203117A BE886594A (fr) 1979-12-12 1980-12-11 Procede et systeme de refrigeration d'un fluide a refroidir a basse temperature

Country Status (17)

Country Link
US (1) US4334902A (fr)
JP (1) JPS56105260A (fr)
AR (1) AR223743A1 (fr)
AU (1) AU535685B2 (fr)
BE (1) BE886594A (fr)
CA (1) CA1142846A (fr)
DE (1) DE3046195A1 (fr)
EG (1) EG14745A (fr)
ES (1) ES8200470A1 (fr)
FR (1) FR2471567B1 (fr)
GB (1) GB2065284B (fr)
IN (1) IN155020B (fr)
IT (1) IT1141749B (fr)
MY (1) MY8700162A (fr)
NL (1) NL8006735A (fr)
NO (1) NO803742L (fr)
OA (1) OA06666A (fr)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456459A (en) * 1983-01-07 1984-06-26 Mobil Oil Corporation Arrangement and method for the production of liquid natural gas
US4778497A (en) * 1987-06-02 1988-10-18 Union Carbide Corporation Process to produce liquid cryogen
US4970867A (en) * 1989-08-21 1990-11-20 Air Products And Chemicals, Inc. Liquefaction of natural gas using process-loaded expanders
FR2703762B1 (fr) * 1993-04-09 1995-05-24 Maurice Grenier Procédé et installation de refroidissement d'un fluide, notamment pour la liquéfaction de gaz naturel.
JPH0683640U (ja) * 1993-05-15 1994-11-29 株式会社タイショー グレンコンテナ
US5505232A (en) * 1993-10-20 1996-04-09 Cryofuel Systems, Inc. Integrated refueling system for vehicles
US5415001A (en) * 1994-03-25 1995-05-16 Gas Research Institute Liquefied natural gas transfer
GB9409754D0 (en) * 1994-05-16 1994-07-06 Air Prod & Chem Refrigeration system
US5505049A (en) * 1995-05-09 1996-04-09 The M. W. Kellogg Company Process for removing nitrogen from LNG
US5659205A (en) * 1996-01-11 1997-08-19 Ebara International Corporation Hydraulic turbine power generator incorporating axial thrust equalization means
WO1997036139A1 (fr) * 1996-03-26 1997-10-02 Phillips Petroleum Company Extraction d'aromatiques et/ou d'hydrocarbures lourds d'un courant gazeux a base de methane par condensation et stripage
US5755114A (en) * 1997-01-06 1998-05-26 Abb Randall Corporation Use of a turboexpander cycle in liquefied natural gas process
TW368596B (en) * 1997-06-20 1999-09-01 Exxon Production Research Co Improved multi-component refrigeration process for liquefaction of natural gas
EP1062466B1 (fr) * 1997-12-16 2012-07-25 Battelle Energy Alliance, LLC Appareil et procede destines a la refrigeration, a la liquefaction et a la separation des gaz possedant des niveaux de purete variables
US6308531B1 (en) * 1999-10-12 2001-10-30 Air Products And Chemicals, Inc. Hybrid cycle for the production of liquefied natural gas
US7591150B2 (en) * 2001-05-04 2009-09-22 Battelle Energy Alliance, Llc Apparatus for the liquefaction of natural gas and methods relating to same
US7637122B2 (en) 2001-05-04 2009-12-29 Battelle Energy Alliance, Llc Apparatus for the liquefaction of a gas and methods relating to same
US7594414B2 (en) * 2001-05-04 2009-09-29 Battelle Energy Alliance, Llc Apparatus for the liquefaction of natural gas and methods relating to same
US20070137246A1 (en) * 2001-05-04 2007-06-21 Battelle Energy Alliance, Llc Systems and methods for delivering hydrogen and separation of hydrogen from a carrier medium
US20070107465A1 (en) * 2001-05-04 2007-05-17 Battelle Energy Alliance, Llc Apparatus for the liquefaction of gas and methods relating to same
US6581409B2 (en) 2001-05-04 2003-06-24 Bechtel Bwxt Idaho, Llc Apparatus for the liquefaction of natural gas and methods related to same
US7219512B1 (en) 2001-05-04 2007-05-22 Battelle Energy Alliance, Llc Apparatus for the liquefaction of natural gas and methods relating to same
AU2004221609B2 (en) * 2003-03-18 2008-10-23 Air Products And Chemicals, Inc. Integrated multiple-loop refrigeration process for gas liquefaction
US6742357B1 (en) * 2003-03-18 2004-06-01 Air Products And Chemicals, Inc. Integrated multiple-loop refrigeration process for gas liquefaction
US7090816B2 (en) * 2003-07-17 2006-08-15 Kellogg Brown & Root Llc Low-delta P purifier for nitrogen, methane, and argon removal from syngas
JP2008509374A (ja) * 2004-08-06 2008-03-27 ビーピー・コーポレーション・ノース・アメリカ・インコーポレーテッド 天然ガス液化方法
AU2006222005B2 (en) * 2005-03-09 2009-06-18 Shell Internationale Research Maatschappij B.V. Method for the liquefaction of a hydrocarbon-rich stream
FR2884303B1 (fr) * 2005-04-11 2009-12-04 Technip France Procede de sous-refroidissement d'un courant de gnl par refroidissement au moyen d'un premier cycle de refrigeration et installation associee.
RU2432534C2 (ru) * 2006-07-14 2011-10-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ для сжижения потока углеводородов и устройство для его осуществления
WO2008009721A2 (fr) * 2006-07-21 2008-01-24 Shell Internationale Research Maatschappij B.V. Procédé et appareil pour liquéfier un courant d'hydrocarbure
EP2074365B1 (fr) * 2006-10-11 2018-03-14 Shell Internationale Research Maatschappij B.V. Procédé et dispositif pour réfrigérer un courant d'hydrocarbures
US8061413B2 (en) * 2007-09-13 2011-11-22 Battelle Energy Alliance, Llc Heat exchangers comprising at least one porous member positioned within a casing
US8555672B2 (en) * 2009-10-22 2013-10-15 Battelle Energy Alliance, Llc Complete liquefaction methods and apparatus
US9254448B2 (en) 2007-09-13 2016-02-09 Battelle Energy Alliance, Llc Sublimation systems and associated methods
US9217603B2 (en) 2007-09-13 2015-12-22 Battelle Energy Alliance, Llc Heat exchanger and related methods
US9574713B2 (en) 2007-09-13 2017-02-21 Battelle Energy Alliance, Llc Vaporization chambers and associated methods
US8899074B2 (en) * 2009-10-22 2014-12-02 Battelle Energy Alliance, Llc Methods of natural gas liquefaction and natural gas liquefaction plants utilizing multiple and varying gas streams
US20090145167A1 (en) * 2007-12-06 2009-06-11 Battelle Energy Alliance, Llc Methods, apparatuses and systems for processing fluid streams having multiple constituents
JP5465326B2 (ja) 2009-07-02 2014-04-09 ブルーウォーター・エナジー・サービスィズ・ベー・フェー ガス液化システムの運転停止後の圧力制御
US20110094261A1 (en) * 2009-10-22 2011-04-28 Battelle Energy Alliance, Llc Natural gas liquefaction core modules, plants including same and related methods
CA2805087C (fr) 2010-07-30 2017-02-28 Exxonmobil Upstream Research Company Systemes et procedes pour l'utilisation de turbines hydrauliques cryogeniques multiples
DE102011010633A1 (de) * 2011-02-08 2012-08-09 Linde Ag Verfahren zum Abkühlen eines ein- oder mehrkomponentigen Stromes
EP2642228A1 (fr) * 2012-03-20 2013-09-25 Shell Internationale Research Maatschappij B.V. Procédé de préparation d'un flux d'hydrocarbure refroidi et appareil correspondant
US10655911B2 (en) 2012-06-20 2020-05-19 Battelle Energy Alliance, Llc Natural gas liquefaction employing independent refrigerant path
DE102016003588A1 (de) * 2016-03-23 2017-09-28 Linde Aktiengesellschaft Verfahren zum Verflüssigen einer Kohlenwasserstoff-reichen Fraktion
CN105783420A (zh) * 2016-04-11 2016-07-20 中国海洋石油总公司 一种基于缠绕管式换热器的双冷剂循环天然气液化系统
US20180283773A1 (en) 2017-03-31 2018-10-04 Suhas P. Mondkar Hydraulic Turbine Between Middle and Cold Bundles of Natural Gas Liquefaction Heat Exchanger
US20230272971A1 (en) * 2022-02-28 2023-08-31 Air Products And Chemicals, Inc, Single mixed refrigerant lng production process

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL196122A (fr) * 1951-11-30 1900-01-01
GB900325A (en) * 1960-09-02 1962-07-04 Conch Int Methane Ltd Improvements in processes for the liquefaction of gases
DE1626325B1 (de) * 1964-11-03 1969-10-23 Linde Ag Verfahren und Einrichtung zum Verfluessigen von tiefsiedenden Gasen
US3690114A (en) * 1969-11-17 1972-09-12 Judson S Swearingen Refrigeration process for use in liquefication of gases
US3735600A (en) * 1970-05-11 1973-05-29 Gulf Research Development Co Apparatus and process for liquefaction of natural gases
DE2049181B2 (de) * 1970-10-07 1978-06-08 Liquid Gas International Gmbh, 5480 Remagen-Rolandseck Verfahren zur Kälteerzeugung durch Kompression eines Gemisches von verschiedenen Kältemitteln mit unterschiedlichen Siedepunkten
DE2110417A1 (de) * 1971-03-04 1972-09-21 Linde Ag Verfahren zum Verfluessigen und Unterkuehlen von Erdgas
US4094655A (en) * 1973-08-29 1978-06-13 Heinrich Krieger Arrangement for cooling fluids
IT1019710B (it) * 1974-07-12 1977-11-30 Nuovo Pignone Spa Processo ed apparato per la produ zione di elevate percentuali di os sigeno e/o azoto allo stato liquido
FR2292203A1 (fr) * 1974-11-21 1976-06-18 Technip Cie Procede et installation pour la liquefaction d'un gaz a bas point d'ebullition
US4202678A (en) * 1975-08-25 1980-05-13 Air Products & Chemicals, Inc. Air separation liquefaction process
US4065278A (en) * 1976-04-02 1977-12-27 Air Products And Chemicals, Inc. Process for manufacturing liquefied methane
JPS5310605A (en) * 1976-07-17 1978-01-31 Tamotsu Ozawa Method of liquefying petroleum gas
JPS5486479A (en) * 1977-12-22 1979-07-10 Mitsui Eng & Shipbuild Co Ltd Method and apparatus for producing liquid air using cold source of liquefied natural gas

Also Published As

Publication number Publication date
FR2471567B1 (fr) 1986-11-28
JPH0147717B2 (fr) 1989-10-16
EG14745A (en) 1984-06-30
IN155020B (fr) 1984-12-22
MY8700162A (en) 1987-12-31
AU535685B2 (en) 1984-03-29
FR2471567A1 (fr) 1981-06-19
JPS56105260A (en) 1981-08-21
US4334902A (en) 1982-06-15
AU6531780A (en) 1981-06-18
IT1141749B (it) 1986-10-08
CA1142846A (fr) 1983-03-15
OA06666A (fr) 1981-09-30
NL8006735A (nl) 1981-07-16
GB2065284A (en) 1981-06-24
AR223743A1 (es) 1981-09-15
DE3046195A1 (de) 1981-09-03
ES497707A0 (es) 1981-11-01
GB2065284B (en) 1984-02-08
ES8200470A1 (es) 1981-11-01
NO803742L (no) 1981-06-17
IT8046912A0 (it) 1980-12-12

Similar Documents

Publication Publication Date Title
BE886594A (fr) Procede et systeme de refrigeration d'un fluide a refroidir a basse temperature
DE3460231D1 (en) Cooling device for a low temperature magnetic system
FR2526137B1 (fr) Assemblage d'echangeur de chaleur pour un systeme de refrigeration
ES496398A0 (es) Un metodo de mantener en un punto de ajuste la temperatura de entrada en el evaporador de un sistema de refrigeracion
IT1199300B (it) Dispositivo di controllo e procedimento per modulare la capacita'di un sistema di condizionamento di temperatura
ES498619A0 (es) Un metodo de controlar un sistema de refrigeracion
FR2452081B1 (fr) Procede pour reduire l'encrassement d'un echangeur de chaleur
DE3271522D1 (en) Method and dilution refrigerator for cooling at temperatures below 1k
FR2531883B1 (fr) Procede de pre-expansion d'un tube d'echangeur de chaleur
FR2514530B1 (fr) Procede de saisie de donnees representatives de la forme d'un objet
PT79198A (fr) Procede et dispositif de surchauffe d'un fluide frigorifique
IT1152224B (it) Metodo di sbrinamento per gravita' di un sistema frigorifero
IT223685Z2 (it) Scambiatore di calore per frigorifero
ES499544A0 (es) Cambiador de calor concebido para la refrigeracion de flui- dos a alta temperatura
FR2526926B1 (fr) Nouveau procede de production de froid et/ou de chaleur par utilisation d'un cycle intermittent
ES494622A0 (es) Un metodo de hacer funcionar un sistema de refrigeracion
FR2525338B1 (fr) Procede de nettoyage d'echangeurs de chaleur parcourus par des gaz
JPS57136069A (en) Heat exchanger for refrigeration
IT8124067A0 (it) Apparato e metodo per controllare la temperatura di un sistema di refrigerazione a due evaporatori.
EP0073363A3 (en) Evaporator for a cooling apparatus
BR8406814A (pt) Celula de armazenagem a frio para sistema de refrigeracao
JPS5664268A (en) Cooling and defrosting control method for cooler
BE869364A (fr) Procede et systeme de refroidissement autonome
JPS57136073A (en) Heat exchanger for refrigeration
IT1221435B (it) Metodo di lavorazione a freddo e sistema di lubrificazione per la lavorazione a freddo di fori

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIE FRANCAISE D ETUDES ET DE CONSTRUCTION TECHNIP

Effective date: 19991231