WO1995018345A1 - Procede et appareil de liquefaction d'un gaz naturel - Google Patents

Procede et appareil de liquefaction d'un gaz naturel Download PDF

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Publication number
WO1995018345A1
WO1995018345A1 PCT/FR1994/001535 FR9401535W WO9518345A1 WO 1995018345 A1 WO1995018345 A1 WO 1995018345A1 FR 9401535 W FR9401535 W FR 9401535W WO 9518345 A1 WO9518345 A1 WO 9518345A1
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WO
WIPO (PCT)
Prior art keywords
gas
phase
natural gas
dense phase
liquefying
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.)
Ceased
Application number
PCT/FR1994/001535
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English (en)
Inventor
Isabelle Prevost
Alexandre Rojey
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26230869&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1995018345(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR9315924A external-priority patent/FR2714720B3/fr
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to JP51781795A priority Critical patent/JP3602130B2/ja
Priority to US08/507,277 priority patent/US5651269A/en
Priority to CA002156249A priority patent/CA2156249C/fr
Priority to EP95905171A priority patent/EP0687353B1/fr
Priority to AU13883/95A priority patent/AU684885B2/en
Publication of WO1995018345A1 publication Critical patent/WO1995018345A1/fr
Priority to NO953377A priority patent/NO303850B1/no
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • 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
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0257—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of nitrogen
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    • 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
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    • 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"
    • F25J1/0035—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 gas expansion with extraction of work
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    • 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
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    • 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
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    • 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
    • F25J2240/02—Expansion of a process fluid in a work-extracting turbine (i.e. isentropic expansion), e.g. of the feed 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
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/30—Dynamic liquid or hydraulic expansion with extraction of work, e.g. single phase or two-phase turbine
    • 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
    • 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
    • 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
    • F25J2270/04—Internal refrigeration with work-producing gas expansion loop
    • F25J2270/06—Internal refrigeration with work-producing gas expansion loop with multiple gas expansion loops
    • 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
    • F25J2270/88—Quasi-closed internal refrigeration or heat pump cycle, if not otherwise provided

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  • 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)

Abstract

Le procédé de liquéfaction d'un gaz naturel selon l'invention consiste à liquéfier au moins en partie ce gaz en le détendant avec fourniture d'énergie mécanique, le gaz au cours de cette détente passant d'une phase dense à une phase liquide sans transition de phase. Le procédé comporte au moins les deux étapes suivantes: a) on refroidit le gaz naturel constitué de plusieurs constituants à une pression au moins supérieure ou égale à la valeur de pression critique du méthane et à une température telle que ledit gaz se présente en phase dense à la fin de ce refroidissement, b) on détend et on liquéfie au moins en partie une fraction de ladite phase dense provenant de l'étape a) à travers un dispositif (T3) adapté à diminuer la pression du gaz selon une détente avec fourniture d'énergie mécanique, le passage de l'état en phase dense vers un état en phase liquide se faisant sensiblement sans transition de phase.
PCT/FR1994/001535 1993-12-30 1994-12-26 Procede et appareil de liquefaction d'un gaz naturel Ceased WO1995018345A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP51781795A JP3602130B2 (ja) 1993-12-30 1994-12-26 天然ガスの液化方法および装置
US08/507,277 US5651269A (en) 1993-12-30 1994-12-26 Method and apparatus for liquefaction of a natural gas
CA002156249A CA2156249C (fr) 1993-12-30 1994-12-26 Procede et appareil de liquefaction d'un gaz naturel
EP95905171A EP0687353B1 (fr) 1993-12-30 1994-12-26 Procede et appareil de liquefaction d'un gaz naturel
AU13883/95A AU684885B2 (en) 1993-12-30 1994-12-26 Method and apparatus for liquefying natural gas
NO953377A NO303850B1 (no) 1993-12-30 1995-08-29 FremgangsmÕte og apparat for flytendegj°ring av naturgass og apparat for utf°relse av fremgangsmÕten

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9315924A FR2714720B3 (fr) 1993-12-30 1993-12-30 Procédé et appareil de liquéfaction d'un gaz naturel.
FR9402024A FR2714722B1 (fr) 1993-12-30 1994-02-21 Procédé et appareil de liquéfaction d'un gaz naturel.
FR94/02024 1994-02-21
FR93/15719 1994-02-21

Publications (1)

Publication Number Publication Date
WO1995018345A1 true WO1995018345A1 (fr) 1995-07-06

Family

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PCT/FR1994/001535 Ceased WO1995018345A1 (fr) 1993-12-30 1994-12-26 Procede et appareil de liquefaction d'un gaz naturel

Country Status (10)

Country Link
US (1) US5651269A (fr)
EP (1) EP0687353B1 (fr)
JP (1) JP3602130B2 (fr)
KR (1) KR100356093B1 (fr)
AU (1) AU684885B2 (fr)
CA (1) CA2156249C (fr)
ES (1) ES2126876T3 (fr)
FR (1) FR2714722B1 (fr)
NO (1) NO303850B1 (fr)
WO (1) WO1995018345A1 (fr)

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FR2743140A1 (fr) * 1995-12-28 1997-07-04 Inst Francais Du Petrole Procede et dispositif de liquefaction en deux etapes d'un melange gazeux tel qu'un gaz naturel
WO1997033131A1 (fr) * 1996-03-06 1997-09-12 Den Norske Stats Oljeselskap A/S Installation de production de gaz naturel liquefie
FR2764972A1 (fr) * 1997-06-24 1998-12-24 Inst Francais Du Petrole Procede de liquefaction d'un gaz naturel a deux etages interconnectes
WO1999058917A1 (fr) * 1998-05-12 1999-11-18 Linde Aktiengesellschaft Procede et dispositif pour fluidifier un courant riche en hydrocarbures
EP1021689A4 (fr) * 1997-06-20 2002-11-20 Exxonmobil Upstream Res Co Procede ameliore de liquefaction de gaz naturel
AT413599B (de) * 1997-06-20 2006-04-15 Exxonmobil Upstream Res Co Verbessertes multikomponenten-kühlungsverfahren zur verflüssigung von erdgas
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US5826444A (en) * 1995-12-28 1998-10-27 Institut Francais Du Petrole Process and device for liquefying a gaseous mixture such as a natural gas in two steps
FR2743140A1 (fr) * 1995-12-28 1997-07-04 Inst Francais Du Petrole Procede et dispositif de liquefaction en deux etapes d'un melange gazeux tel qu'un gaz naturel
WO1997033131A1 (fr) * 1996-03-06 1997-09-12 Den Norske Stats Oljeselskap A/S Installation de production de gaz naturel liquefie
AU717114B2 (en) * 1996-03-06 2000-03-16 Den Norske Stats Oljeselskap A.S. An installation for producing liquefied natural gas
AU717114C (en) * 1996-03-06 2005-09-01 Den Norske Stats Oljeselskap A.S. An installation for producing liquefied natural gas
ES2197720B1 (es) * 1997-06-20 2005-03-01 Exxonmobil Upstream Research Company Procedimiento mejorado para licuar gas natural.
AT413599B (de) * 1997-06-20 2006-04-15 Exxonmobil Upstream Res Co Verbessertes multikomponenten-kühlungsverfahren zur verflüssigung von erdgas
EP1021689A4 (fr) * 1997-06-20 2002-11-20 Exxonmobil Upstream Res Co Procede ameliore de liquefaction de gaz naturel
ES2197720A1 (es) * 1997-06-20 2004-01-01 Exxonmobil Upstream Res Co Procedimiento mejorado para licuar gas natural.
FR2764972A1 (fr) * 1997-06-24 1998-12-24 Inst Francais Du Petrole Procede de liquefaction d'un gaz naturel a deux etages interconnectes
US6041619A (en) * 1997-06-24 2000-03-28 Institute Francais Du Petrole Method of liquefying a natural gas with two interconnected stages
WO1999058917A1 (fr) * 1998-05-12 1999-11-18 Linde Aktiengesellschaft Procede et dispositif pour fluidifier un courant riche en hydrocarbures
US9631864B2 (en) 2012-08-03 2017-04-25 Air Products And Chemicals, Inc. Heavy hydrocarbon removal from a natural gas stream

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Publication number Publication date
KR960701346A (ko) 1996-02-24
CA2156249A1 (fr) 1995-07-06
KR100356093B1 (ko) 2003-01-29
FR2714722A1 (fr) 1995-07-07
EP0687353B1 (fr) 1998-11-11
FR2714722B1 (fr) 1997-11-21
US5651269A (en) 1997-07-29
JP3602130B2 (ja) 2004-12-15
AU1388395A (en) 1995-07-17
NO303850B1 (no) 1998-09-07
EP0687353A1 (fr) 1995-12-20
AU684885B2 (en) 1998-01-08
CA2156249C (fr) 2006-03-21
NO953377D0 (no) 1995-08-29
JPH08507364A (ja) 1996-08-06
NO953377L (no) 1995-08-29
ES2126876T3 (es) 1999-04-01

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