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PE20120848A1 - PROCESS FOR LIQUEFACTION OF A FRACTION RICH IN HYDROCARBONS - Google Patents

PROCESS FOR LIQUEFACTION OF A FRACTION RICH IN HYDROCARBONS

Info

Publication number
PE20120848A1
PE20120848A1 PE2011001669A PE2011001669A PE20120848A1 PE 20120848 A1 PE20120848 A1 PE 20120848A1 PE 2011001669 A PE2011001669 A PE 2011001669A PE 2011001669 A PE2011001669 A PE 2011001669A PE 20120848 A1 PE20120848 A1 PE 20120848A1
Authority
PE
Peru
Prior art keywords
fraction
temperature level
cooled
mixed refrigerant
liquefaction
Prior art date
Application number
PE2011001669A
Other languages
Spanish (es)
Inventor
Heinz Bauer
Daniel Garthe
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of PE20120848A1 publication Critical patent/PE20120848A1/en

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
    • F25J1/003—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
    • F25J1/0002—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
    • F25J1/0212—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
    • F25J2245/00—Processes or apparatus involving steps for recycling of process streams
    • F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

EN EL CUAL LA FRACCION RICA EN HIDROCARBUROS ES ENFRIADA Y LICUADA EN INTERCAMBIO DE CALOR INDIRECTO CON EL REFRIGERANTE MIXTO DE UN CICLO DE REFRIGERANTE MIXTO, EL REFRIGERANTE MIXTO ES COMPRIMIDO EN POR LO MENOS DOS ETAPAS, Y DESPUES DE CADA ETAPA DE COMPRESION ES SEPARADA EN UNA FRACCION GASEOSA Y UNA FRACCION LIQUIDA, EN EL CUAL LA FRACCION GASEOSA DE LA ULTIMA ETAPA DE COMPRESION ES ENFRIADA AL MENOR NIVEL DE TEMPERATURA, MIENTRAS QUE LA FRACCION LIQUIDA DE LAS ETAPAS DE COMPRESION INTERMEDIAS, ES ENFRIADA A UN NIVEL DE TEMPERATURA POR ENCIMA DEL MENOR NIVEL DE TEMPERATURA. LA FRACCION LIQUIDA QUE ES ENFRIADA A UN NIVEL DE TEMPERATURA POR ENCIMA DEL MENOR NIVEL DE TEMPERATURA ES ENFRIADA CORRIENTE ARRIBA DEL INTERCAMBIO DE ALOR INDIRECTO CON LA FRACCION RICA EN HIDROCARBUROS QUE SERA LICUADAIN WHICH THE HYDROCARBON-RICH FRACTION IS COOLED AND LIQUEFIED IN INDIRECT HEAT EXCHANGE WITH THE MIXED REFRIGERANT OF A MIXED REFRIGERANT CYCLE, THE MIXED REFRIGERANT IS COMPRESSED IN AT LEAST TWO STAGES OF PURCHASE, AND THEN THEN A GASEOUS FRACTION AND A LIQUID FRACTION, IN WHICH THE GASEOUS FRACTION OF THE LAST COMPRESSION STAGE IS COOLED AT THE LOWEST TEMPERATURE LEVEL, WHILE THE LIQUID FRACTION OF THE INTERMEDIATE COMPRESSION STAGES, IS COLD TO A TEMPERATURE LEVEL LOWER TEMPERATURE LEVEL. THE LIQUID FRACTION THAT IS COOLED TO A TEMPERATURE LEVEL ABOVE THE LOWEST TEMPERATURE LEVEL IS COOLED UP-CURRENT OF THE INDIRECT ALOR EXCHANGE WITH THE HYDROCARBON-RICH FRACTION TO BE LIQUEFIED

PE2011001669A 2009-04-02 2010-03-30 PROCESS FOR LIQUEFACTION OF A FRACTION RICH IN HYDROCARBONS PE20120848A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009016046A DE102009016046A1 (en) 2009-04-02 2009-04-02 Process for liquefying a hydrocarbon-rich fraction

Publications (1)

Publication Number Publication Date
PE20120848A1 true PE20120848A1 (en) 2012-07-11

Family

ID=42675003

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2011001669A PE20120848A1 (en) 2009-04-02 2010-03-30 PROCESS FOR LIQUEFACTION OF A FRACTION RICH IN HYDROCARBONS

Country Status (11)

Country Link
CN (1) CN102575896B (en)
AR (1) AR076136A1 (en)
AU (1) AU2010230576B2 (en)
BR (1) BRPI1013386A2 (en)
CL (1) CL2011002391A1 (en)
DE (1) DE102009016046A1 (en)
MY (1) MY161644A (en)
NO (1) NO20111413A1 (en)
PE (1) PE20120848A1 (en)
RU (1) RU2538156C2 (en)
WO (1) WO2010112206A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011010633A1 (en) * 2011-02-08 2012-08-09 Linde Ag Method for cooling a one-component or multi-component stream
DE102014018412A1 (en) * 2014-12-09 2016-06-09 Linde Aktiengesellschaft Flare-free starting of a natural gas liquefaction process
DE102015004125A1 (en) * 2015-03-31 2016-10-06 Linde Aktiengesellschaft Process for liquefying a hydrocarbon-rich fraction
US10323880B2 (en) 2016-09-27 2019-06-18 Air Products And Chemicals, Inc. Mixed refrigerant cooling process and system
US10852059B2 (en) 2017-09-28 2020-12-01 Air Products And Chemicals, Inc. Multiple pressure mixed refrigerant cooling system
US10753676B2 (en) 2017-09-28 2020-08-25 Air Products And Chemicals, Inc. Multiple pressure mixed refrigerant cooling process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325231A (en) * 1976-06-23 1982-04-20 Heinrich Krieger Cascade cooling arrangement
FR2540612A1 (en) * 1983-02-08 1984-08-10 Air Liquide METHOD AND INSTALLATION FOR COOLING A FLUID, IN PARTICULAR A LIQUEFACTION OF NATURAL GAS
US4525185A (en) * 1983-10-25 1985-06-25 Air Products And Chemicals, Inc. Dual mixed refrigerant natural gas liquefaction with staged compression
DE19722490C1 (en) * 1997-05-28 1998-07-02 Linde Ag Single flow liquefaction of hydrocarbon-rich stream especially natural gas with reduced energy consumption
GB9712304D0 (en) * 1997-06-12 1997-08-13 Costain Oil Gas & Process Limi Refrigeration cycle using a mixed refrigerant
GB2326464B (en) * 1997-06-12 2001-06-06 Costain Oil Gas & Process Ltd Refrigeration cycle using a mixed refrigerant
US6347531B1 (en) * 1999-10-12 2002-02-19 Air Products And Chemicals, Inc. Single mixed refrigerant gas liquefaction process
US6347532B1 (en) * 1999-10-12 2002-02-19 Air Products And Chemicals, Inc. Gas liquefaction process with partial condensation of mixed refrigerant at intermediate temperatures
US6742357B1 (en) * 2003-03-18 2004-06-01 Air Products And Chemicals, Inc. Integrated multiple-loop refrigeration process for gas liquefaction
EP1864064A1 (en) * 2005-03-09 2007-12-12 Shell Internationale Research Maatschappij B.V. Method for the liquefaction of a hydrocarbon-rich system
CN201417042Y (en) * 2009-04-27 2010-03-03 赵德泉 Equipment with simplified mixed refrigerant liquefaction process

Also Published As

Publication number Publication date
DE102009016046A1 (en) 2010-10-07
BRPI1013386A2 (en) 2016-03-29
RU2538156C2 (en) 2015-01-10
MY161644A (en) 2017-04-28
WO2010112206A2 (en) 2010-10-07
AR076136A1 (en) 2011-05-18
WO2010112206A3 (en) 2012-10-11
AU2010230576B2 (en) 2016-02-18
NO20111413A1 (en) 2011-10-18
CN102575896B (en) 2015-04-22
CL2011002391A1 (en) 2012-02-10
RU2011144360A (en) 2013-05-10
AU2010230576A1 (en) 2011-09-15
CN102575896A (en) 2012-07-11

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed