MY161644A - Process for liquefying a hydrocarbon-rich fraction - Google Patents

Process for liquefying a hydrocarbon-rich fraction

Info

Publication number
MY161644A
MY161644A MYPI2011004663A MYPI2011004663A MY161644A MY 161644 A MY161644 A MY 161644A MY PI2011004663 A MYPI2011004663 A MY PI2011004663A MY PI2011004663 A MYPI2011004663 A MY PI2011004663A MY 161644 A MY161644 A MY 161644A
Authority
MY
Malaysia
Prior art keywords
hydrocarbon
fraction
cooled
temperature level
rich fraction
Prior art date
Application number
MYPI2011004663A
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 MY161644A publication Critical patent/MY161644A/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

A PROCESS IS DESCRIBED FOR LIQUEFYING A HYDROCARBON-RICH FRACTION, WHEREIN THE HYDROCARBON-RICH FRACTION IS COOLED AND LIQUEFIED IN INDIRECT HEAT EXCHANGE AGAINST THE MIXED REFRIGERANT OF A MIXED REFRIGERANT CYCLE, THE MIXED REFRIGERANT IS COMPRESSED IN AT LEAST TWO STAGES AND AFTER EACH COMPRESSION STAGE IS SEPARATED INTO A GASEOUS FRACTION AND A LIQUID FRACTION, WHEREIN THE GASEOUS FRACTION OF THE LAST COMPRESSION STAGE IS COOLED TO THE LOWEST TEMPERATURE LEVEL, WHILE THE LIQUID FRACTION OF THE INTERMEDIATE COMPRESSION STAGES, OR AT LEAST ONE OF THE INTERMEDIATE COMPRESSION STAGES, IS COOLED TO A TEMPERATURE LEVEL ABOVE THE LOWEST TEMPERATURE LEVEL. ACCORDING TO THE INVENTION, THE LIQUID FRACTION (3) WHICH IS COOLED TO A TEMPERATURE LEVEL ABOVE THE LOWEST TEMPERATURE LEVEL IS COOLED (E3) UPSTREAM OF THE INDIRECT HEAT EXCHANGE (E) WITH THE HYDROCARBON-RICH FRACTION (20) WHICH IS TO BE LIQUEFIED.
MYPI2011004663A 2009-04-02 2010-03-30 Process for liquefying a hydrocarbon-rich fraction MY161644A (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
MY161644A true MY161644A (en) 2017-04-28

Family

ID=42675003

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011004663A MY161644A (en) 2009-04-02 2010-03-30 Process for liquefying a hydrocarbon-rich fraction

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
GB2326464B (en) * 1997-06-12 2001-06-06 Costain Oil Gas & Process Ltd Refrigeration cycle using a mixed refrigerant
GB9712304D0 (en) * 1997-06-12 1997-08-13 Costain Oil Gas & Process Limi 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
RU2011144360A (en) 2013-05-10
AU2010230576B2 (en) 2016-02-18
WO2010112206A3 (en) 2012-10-11
BRPI1013386A2 (en) 2016-03-29
AR076136A1 (en) 2011-05-18
DE102009016046A1 (en) 2010-10-07
CL2011002391A1 (en) 2012-02-10
AU2010230576A1 (en) 2011-09-15
NO20111413A1 (en) 2011-10-18
CN102575896A (en) 2012-07-11
WO2010112206A2 (en) 2010-10-07
RU2538156C2 (en) 2015-01-10
CN102575896B (en) 2015-04-22
PE20120848A1 (en) 2012-07-11

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