FR2751059B1 - Procede et installation perfectionnes de refroidissement, en particulier pour la liquefaction de gaz naturel - Google Patents
Procede et installation perfectionnes de refroidissement, en particulier pour la liquefaction de gaz naturelInfo
- Publication number
- FR2751059B1 FR2751059B1 FR9608758A FR9608758A FR2751059B1 FR 2751059 B1 FR2751059 B1 FR 2751059B1 FR 9608758 A FR9608758 A FR 9608758A FR 9608758 A FR9608758 A FR 9608758A FR 2751059 B1 FR2751059 B1 FR 2751059B1
- Authority
- FR
- France
- Prior art keywords
- fraction
- vapour
- condensed
- heat exchanger
- mixture
- 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.)
- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 2
- 238000009434 installation Methods 0.000 title 1
- 239000003345 natural gas Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
- 239000002826 coolant Substances 0.000 abstract 2
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
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
-
- 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
- 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
- F25J1/006—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
- F25J1/02—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
-
- 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
-
- 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
- F25J1/0257—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
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
-
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/912—External refrigeration system
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/912—External refrigeration system
- Y10S62/913—Liquified gas
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)
- Compounds Of Unknown Constitution (AREA)
Priority Applications (22)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9608758A FR2751059B1 (fr) | 1996-07-12 | 1996-07-12 | Procede et installation perfectionnes de refroidissement, en particulier pour la liquefaction de gaz naturel |
TW086108000A TW332253B (en) | 1996-07-12 | 1997-06-11 | Improved cooling process and installation, in particular for the liquefaction of natural gas |
PT97401367T PT818661E (pt) | 1996-07-12 | 1997-06-16 | Processo e instalacao aperfeicoados de arrefecimento em particular para a liquefaccao de gas natural |
AT97401367T ATE224036T1 (de) | 1996-07-12 | 1997-06-16 | Verbessertes verfahren und anlage für die kühlung und verflüssigung von erdgas |
ES97401367T ES2185883T3 (es) | 1996-07-12 | 1997-06-16 | Procedimiento e instalacion perfeccionados de refrigeracion, en particular para la licuefaccion de gas natural. |
DE69715330T DE69715330T2 (de) | 1996-07-12 | 1997-06-16 | Verbessertes Verfahren und Anlage für die Kühlung und Verflüssigung von Erdgas |
EP97401367A EP0818661B1 (fr) | 1996-07-12 | 1997-06-16 | Procédé et installation perfectionnés de refroidissement, en particulier pour la liquéfaction de gaz naturel |
DK97401367T DK0818661T3 (da) | 1996-07-12 | 1997-06-16 | Forbedret fremgangsmåde og anlæg til afkøling og likvefaktion af naturgas |
IL12109297A IL121092A (en) | 1996-07-12 | 1997-06-17 | Cooling process of a fluid and installation |
AU24966/97A AU723530B2 (en) | 1996-07-12 | 1997-06-17 | Improved cooling process and installation, in particular for the liquefaction of natural gas |
MYPI97002852A MY119081A (en) | 1996-07-12 | 1997-06-25 | Improved cooling process and installation, in particular for the liquefaction of natural gas |
CO97036140A CO5070650A1 (es) | 1996-07-12 | 1997-06-27 | Procedimiento e instalacion para enfriar un fluido, parti- cularmente para la licuefaccion de gas natural |
ARP970103019A AR007816A1 (es) | 1996-07-12 | 1997-07-07 | Procedimiento e instalacion para enfriar un fluido, particularmente para la licuefaccion de gas natural. |
IDP972347A ID19101A (id) | 1996-07-12 | 1997-07-07 | Instalasi dan pengolahan lebih baik khususnya pada pencairan gas alam |
CA002209723A CA2209723C (fr) | 1996-07-12 | 1997-07-07 | Procede de refroidissement ameliore et methode d'installation, en particulier pour la liquefaction du gaz naturel |
DZ970115A DZ2265A1 (fr) | 1996-07-12 | 1997-07-09 | Procédé et installation perfectionnés de refroidissement, en particulier pour la liquifaction de gaznaturel. |
US08/891,133 US5943881A (en) | 1996-07-12 | 1997-07-10 | Cooling process and installation, in particular for the liquefaction of natural gas |
NO19973221A NO311461B1 (no) | 1996-07-12 | 1997-07-10 | Fremgangsmåte og apparat for avkjöling av fluider, spesielt for flytendegjöring av naturgass |
BR9703959A BR9703959A (pt) | 1996-07-12 | 1997-07-11 | Processo para resfriar um fluido e instalação de resfriamento para resfriar um fluido |
KR1019970032394A KR100365367B1 (ko) | 1996-07-12 | 1997-07-12 | 천연가스의액화의개량된냉각공정및설비 |
JP18806697A JP4233619B2 (ja) | 1996-07-12 | 1997-07-14 | 天然ガス液化のための冷却プロセスおよび装置 |
CNB971145717A CN1140755C (zh) | 1996-07-12 | 1997-07-14 | 尤其用于天然气液化的改良冷却方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9608758A FR2751059B1 (fr) | 1996-07-12 | 1996-07-12 | Procede et installation perfectionnes de refroidissement, en particulier pour la liquefaction de gaz naturel |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2751059A1 FR2751059A1 (fr) | 1998-01-16 |
FR2751059B1 true FR2751059B1 (fr) | 1998-09-25 |
Family
ID=9494005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9608758A Expired - Lifetime FR2751059B1 (fr) | 1996-07-12 | 1996-07-12 | Procede et installation perfectionnes de refroidissement, en particulier pour la liquefaction de gaz naturel |
Country Status (22)
Country | Link |
---|---|
US (1) | US5943881A (fr) |
EP (1) | EP0818661B1 (fr) |
JP (1) | JP4233619B2 (fr) |
KR (1) | KR100365367B1 (fr) |
CN (1) | CN1140755C (fr) |
AR (1) | AR007816A1 (fr) |
AT (1) | ATE224036T1 (fr) |
AU (1) | AU723530B2 (fr) |
BR (1) | BR9703959A (fr) |
CA (1) | CA2209723C (fr) |
CO (1) | CO5070650A1 (fr) |
DE (1) | DE69715330T2 (fr) |
DK (1) | DK0818661T3 (fr) |
DZ (1) | DZ2265A1 (fr) |
ES (1) | ES2185883T3 (fr) |
FR (1) | FR2751059B1 (fr) |
ID (1) | ID19101A (fr) |
IL (1) | IL121092A (fr) |
MY (1) | MY119081A (fr) |
NO (1) | NO311461B1 (fr) |
PT (1) | PT818661E (fr) |
TW (1) | TW332253B (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10329015A (ja) | 1997-03-24 | 1998-12-15 | Canon Inc | 研磨装置および研磨方法 |
US6119479A (en) * | 1998-12-09 | 2000-09-19 | Air Products And Chemicals, Inc. | Dual mixed refrigerant cycle for gas liquefaction |
US6298688B1 (en) | 1999-10-12 | 2001-10-09 | Air Products And Chemicals, Inc. | Process for nitrogen liquefaction |
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 |
US6564578B1 (en) | 2002-01-18 | 2003-05-20 | Bp Corporation North America Inc. | Self-refrigerated LNG process |
US6640586B1 (en) | 2002-11-01 | 2003-11-04 | Conocophillips Company | Motor driven compressor system for natural gas liquefaction |
DE102004011483A1 (de) * | 2004-03-09 | 2005-09-29 | Linde Ag | Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes |
US7266976B2 (en) * | 2004-10-25 | 2007-09-11 | Conocophillips Company | Vertical heat exchanger configuration for LNG facility |
KR101383081B1 (ko) * | 2006-05-15 | 2014-04-08 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 탄화수소 스트림을 액화시키는 방법 및 장치 |
EA016149B1 (ru) * | 2007-07-19 | 2012-02-28 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ и устройство для выделения и разделения на фракции сырьевого потока смешанных углеводородов |
EP2245403A2 (fr) | 2008-02-14 | 2010-11-03 | Shell Internationale Research Maatschappij B.V. | Procédé et appareil pour refroidir un courant d'hydrocarbures |
CN101239194B (zh) * | 2008-03-17 | 2012-11-28 | 张博 | 厕所除臭杀菌泡沫液 |
US8209997B2 (en) * | 2008-05-16 | 2012-07-03 | Lummus Technology, Inc. | ISO-pressure open refrigeration NGL recovery |
CN102115683A (zh) * | 2009-12-30 | 2011-07-06 | 中国科学院理化技术研究所 | 一种生产液化天然气的方法 |
JP5976951B2 (ja) * | 2014-04-07 | 2016-08-24 | 三菱重工コンプレッサ株式会社 | 浮体式液化ガス製造設備 |
FR3043452B1 (fr) * | 2015-11-10 | 2019-12-20 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procede de liquefaction de gaz naturel a l'aide d'un circuit de refrigeration en cycle ferme |
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 |
FR3045798A1 (fr) | 2015-12-17 | 2017-06-23 | Engie | Procede hybride de liquefaction d'un gaz combustible et installation pour sa mise en œuvre |
US10323880B2 (en) * | 2016-09-27 | 2019-06-18 | Air Products And Chemicals, Inc. | Mixed refrigerant cooling process and system |
CN106831300B (zh) * | 2017-04-17 | 2023-05-23 | 中国石油集团工程股份有限公司 | 一种乙烷回收联产液化天然气的装置与方法 |
US11268755B2 (en) * | 2017-12-15 | 2022-03-08 | Saudi Arabian Oil Company | Process integration for natural gas liquid recovery |
EP3781885A1 (fr) * | 2018-04-20 | 2021-02-24 | Chart Energy & Chemicals, Inc. | Système et procédé de liquéfaction de réfrigérant mixte avec pré-refroidissement |
FR3103543B1 (fr) * | 2019-11-21 | 2021-10-22 | Air Liquide | Echangeur de chaleur avec agencement de dispositifs mélangeurs améliorant la distribution d’un mélange diphasique |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2280041A1 (fr) * | 1974-05-31 | 1976-02-20 | Teal Technip Liquefaction Gaz | Procede et installation pour le refroidissement d'un melange gazeux |
FR2292203A1 (fr) * | 1974-11-21 | 1976-06-18 | Technip Cie | Procede et installation pour la liquefaction d'un gaz a bas point d'ebullition |
US4325231A (en) * | 1976-06-23 | 1982-04-20 | Heinrich Krieger | Cascade cooling arrangement |
FR2471566B1 (fr) * | 1979-12-12 | 1986-09-05 | Technip Cie | Procede et systeme de liquefaction d'un gaz a bas point d'ebullition |
FR2540612A1 (fr) * | 1983-02-08 | 1984-08-10 | Air Liquide | Procede et installation de refroidissement d'un fluide, notamment de liquefaction de gaz naturel |
US4755200A (en) * | 1987-02-27 | 1988-07-05 | Air Products And Chemicals, Inc. | Feed gas drier precooling in mixed refrigerant natural gas liquefaction processes |
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. |
DE19722490C1 (de) * | 1997-05-28 | 1998-07-02 | Linde Ag | Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes |
-
1996
- 1996-07-12 FR FR9608758A patent/FR2751059B1/fr not_active Expired - Lifetime
-
1997
- 1997-06-11 TW TW086108000A patent/TW332253B/zh not_active IP Right Cessation
- 1997-06-16 DK DK97401367T patent/DK0818661T3/da active
- 1997-06-16 PT PT97401367T patent/PT818661E/pt unknown
- 1997-06-16 ES ES97401367T patent/ES2185883T3/es not_active Expired - Lifetime
- 1997-06-16 DE DE69715330T patent/DE69715330T2/de not_active Expired - Lifetime
- 1997-06-16 EP EP97401367A patent/EP0818661B1/fr not_active Expired - Lifetime
- 1997-06-16 AT AT97401367T patent/ATE224036T1/de active
- 1997-06-17 IL IL12109297A patent/IL121092A/xx not_active IP Right Cessation
- 1997-06-17 AU AU24966/97A patent/AU723530B2/en not_active Expired
- 1997-06-25 MY MYPI97002852A patent/MY119081A/en unknown
- 1997-06-27 CO CO97036140A patent/CO5070650A1/es unknown
- 1997-07-07 AR ARP970103019A patent/AR007816A1/es active IP Right Grant
- 1997-07-07 ID IDP972347A patent/ID19101A/id unknown
- 1997-07-07 CA CA002209723A patent/CA2209723C/fr not_active Expired - Lifetime
- 1997-07-09 DZ DZ970115A patent/DZ2265A1/fr active
- 1997-07-10 US US08/891,133 patent/US5943881A/en not_active Expired - Lifetime
- 1997-07-10 NO NO19973221A patent/NO311461B1/no not_active IP Right Cessation
- 1997-07-11 BR BR9703959A patent/BR9703959A/pt not_active IP Right Cessation
- 1997-07-12 KR KR1019970032394A patent/KR100365367B1/ko not_active IP Right Cessation
- 1997-07-14 JP JP18806697A patent/JP4233619B2/ja not_active Expired - Lifetime
- 1997-07-14 CN CNB971145717A patent/CN1140755C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AR007816A1 (es) | 1999-11-24 |
CN1172243A (zh) | 1998-02-04 |
DE69715330T2 (de) | 2003-01-02 |
US5943881A (en) | 1999-08-31 |
DK0818661T3 (da) | 2003-01-20 |
EP0818661A1 (fr) | 1998-01-14 |
DZ2265A1 (fr) | 2004-07-04 |
IL121092A0 (en) | 1997-11-20 |
FR2751059A1 (fr) | 1998-01-16 |
NO973221L (no) | 1998-01-13 |
PT818661E (pt) | 2003-01-31 |
DE69715330D1 (de) | 2002-10-17 |
MY119081A (en) | 2005-03-31 |
EP0818661B1 (fr) | 2002-09-11 |
TW332253B (en) | 1998-05-21 |
ATE224036T1 (de) | 2002-09-15 |
NO311461B1 (no) | 2001-11-26 |
ID19101A (id) | 1998-06-11 |
CN1140755C (zh) | 2004-03-03 |
IL121092A (en) | 2000-07-16 |
NO973221D0 (no) | 1997-07-10 |
AU723530B2 (en) | 2000-08-31 |
JPH1068586A (ja) | 1998-03-10 |
KR100365367B1 (ko) | 2003-02-19 |
KR980010302A (ko) | 1998-04-30 |
CO5070650A1 (es) | 2001-08-28 |
ES2185883T3 (es) | 2003-05-01 |
AU2496697A (en) | 1998-01-22 |
CA2209723C (fr) | 2005-05-24 |
JP4233619B2 (ja) | 2009-03-04 |
BR9703959A (pt) | 1999-03-16 |
CA2209723A1 (fr) | 1998-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2751059B1 (fr) | Procede et installation perfectionnes de refroidissement, en particulier pour la liquefaction de gaz naturel | |
AU653120B2 (en) | Process for low-temperature air fractionation | |
US3508412A (en) | Production of nitrogen by air separation | |
KR100198352B1 (ko) | 질소 생성을 위한 공기 분리방법 및 장치 | |
CN1045173A (zh) | 通过精馏来分离空气的方法和装置 | |
KR950006409A (ko) | 펌핑된 액상 생성물을 기화시키기 위한 저온 정류방법 및 장치 | |
KR960024196A (ko) | 저온 공기 분리 방법 및 장치 | |
KR100191987B1 (ko) | 질소 생성방법 및 장치 | |
TW327204B (en) | Method and apparatus for producing liquid products from air in various proportions | |
US5037462A (en) | Process and device for production of nitrogen | |
JP4308432B2 (ja) | デフレグメーターを用いた低温蒸留による窒素の製造方法および装置 | |
RU2287120C2 (ru) | Интегрированный способ и система для разделения воздуха, поступающего посредством сжатого воздуха из нескольких компрессоров | |
CA2070498C (fr) | Procede cryogenique pour la production d'azote ultra pur | |
KR950006408A (ko) | 액체 산소 펌핑 방법 및 장치 | |
EP0046367A2 (fr) | Production d'oxygène par la séparation d'air | |
KR960010521A (ko) | 고순도의 질소 제조방법 및 장치 | |
EP0754923A2 (fr) | Procédé et dispositif de production d'azote d'ultra haute pureté | |
ATE306062T1 (de) | Verfahren zur gewinnung von gasförmigem stickstoff | |
EP0485612A1 (fr) | Procede et dispositif de production d'azote de purete elevee | |
TW272945B (en) | Air separation method and apparatus | |
CN1130753A (zh) | 空气分离方法及设备 | |
US5749246A (en) | Method and device for obtaining oxygen and nitrogen at superatmospheric pressure | |
CN1052365A (zh) | 空气分离方法及设备 | |
SU1629709A1 (ru) | Способ разделени азотоводородной смеси | |
JPH03160294A (ja) | 空気液化分離装置における液化窒素の過冷却方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
CJ | Change in legal form | ||
CA | Change of address | ||
CD | Change of name or company name | ||
CJ | Change in legal form | ||
CA | Change of address | ||
PLFP | Fee payment |
Year of fee payment: 20 |