EP1471320A1 - Anlage und Verfahren zum Verflüssigen von Erdgas - Google Patents
Anlage und Verfahren zum Verflüssigen von Erdgas Download PDFInfo
- Publication number
- EP1471320A1 EP1471320A1 EP04290976A EP04290976A EP1471320A1 EP 1471320 A1 EP1471320 A1 EP 1471320A1 EP 04290976 A EP04290976 A EP 04290976A EP 04290976 A EP04290976 A EP 04290976A EP 1471320 A1 EP1471320 A1 EP 1471320A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- natural gas
- heat exchanger
- outlet
- inlet
- cooling
- 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.)
- Withdrawn
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 231
- 239000003345 natural gas Substances 0.000 title claims abstract description 107
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000003507 refrigerant Substances 0.000 claims abstract description 146
- 238000001816 cooling Methods 0.000 claims abstract description 102
- 239000003949 liquefied natural gas Substances 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 17
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 16
- 239000001294 propane Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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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
- 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
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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
- 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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- 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
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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
- 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
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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
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- 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
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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
- F25J1/02—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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- 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
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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
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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
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- F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
- F25J1/0235—Heat exchange integration
- F25J1/0242—Waste heat recovery, e.g. from heat of compression
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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
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- F25J1/0269—Arrangement of liquefaction units or equipments fulfilling the same process step, e.g. multiple "trains" concept
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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
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- 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
- F25J2270/60—Closed external refrigeration cycle with single component refrigerant [SCR], e.g. C1-, C2- or C3-hydrocarbons
-
- 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
- F25J2270/90—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration
- F25J2270/906—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration by heat driven absorption chillers
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04290976A EP1471320A1 (de) | 2003-04-25 | 2004-04-13 | Anlage und Verfahren zum Verflüssigen von Erdgas |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20030291022 EP1471319A1 (de) | 2003-04-25 | 2003-04-25 | Anlage und Verfahren zum Verflüssigen von Erdgas |
EP03291022 | 2003-04-25 | ||
EP04290976A EP1471320A1 (de) | 2003-04-25 | 2004-04-13 | Anlage und Verfahren zum Verflüssigen von Erdgas |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1471320A1 true EP1471320A1 (de) | 2004-10-27 |
Family
ID=32946960
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20030291022 Withdrawn EP1471319A1 (de) | 2003-04-25 | 2003-04-25 | Anlage und Verfahren zum Verflüssigen von Erdgas |
EP04290976A Withdrawn EP1471320A1 (de) | 2003-04-25 | 2004-04-13 | Anlage und Verfahren zum Verflüssigen von Erdgas |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20030291022 Withdrawn EP1471319A1 (de) | 2003-04-25 | 2003-04-25 | Anlage und Verfahren zum Verflüssigen von Erdgas |
Country Status (2)
Country | Link |
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US (1) | US20050005635A1 (de) |
EP (2) | EP1471319A1 (de) |
Cited By (3)
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CN110411145A (zh) * | 2018-04-27 | 2019-11-05 | 气体产品与化学公司 | 用于使用气相制冷剂冷却烃流的改进的方法和系统 |
CN114136054A (zh) * | 2020-09-04 | 2022-03-04 | 气体产品与化学公司 | 控制液化天然气设备中的主热交换器的冷却的方法 |
WO2022078621A1 (de) * | 2020-10-17 | 2022-04-21 | Linde Gmbh | Verfahren und anlage zur erzeugung eines verflüssigten kohlenwasserstoffprodukts |
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BRPI0608158A2 (pt) * | 2005-02-17 | 2010-11-09 | Shell Int Research | instalação para a liquefação de gás natural, e, método para a liquefação de uma corrente de gás natural |
KR101383081B1 (ko) * | 2006-05-15 | 2014-04-08 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 탄화수소 스트림을 액화시키는 방법 및 장치 |
WO2008020044A2 (en) * | 2006-08-17 | 2008-02-21 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for liquefying a hydrocarbon-containing feed stream |
RU2443952C2 (ru) * | 2006-09-22 | 2012-02-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ и устройство для сжижения потока углеводородов |
US8650906B2 (en) | 2007-04-25 | 2014-02-18 | Black & Veatch Corporation | System and method for recovering and liquefying boil-off gas |
US8783061B2 (en) * | 2007-06-12 | 2014-07-22 | Honeywell International Inc. | Apparatus and method for optimizing a natural gas liquefaction train having a nitrogen cooling loop |
US8020406B2 (en) * | 2007-11-05 | 2011-09-20 | David Vandor | Method and system for the small-scale production of liquified natural gas (LNG) from low-pressure gas |
EP2217869A4 (de) * | 2007-12-07 | 2015-06-24 | Dresser Rand Co | Verdichtersystem und -verfahren für ein gasverflüssigungssystem |
WO2009151418A1 (en) * | 2008-06-11 | 2009-12-17 | Black & Veatch Corporation | System and method for recovering and liquefying boil-off gas |
US20100147024A1 (en) * | 2008-12-12 | 2010-06-17 | Air Products And Chemicals, Inc. | Alternative pre-cooling arrangement |
EP2977431A1 (de) | 2014-07-24 | 2016-01-27 | Shell Internationale Research Maatschappij B.V. | Kohlenwasserstoffkondensatstabilisator und Verfahren zur Herstellung eines stabilisierten Kohlenwasserstoffkondensatstrom |
EP2977430A1 (de) | 2014-07-24 | 2016-01-27 | Shell Internationale Research Maatschappij B.V. | Kohlenwasserstoffkondensatstabilisator und Verfahren zur Herstellung eines stabilisierten Kohlenwasserstoffkondensatstrom |
DE102015002443A1 (de) * | 2015-02-26 | 2016-09-01 | Linde Aktiengesellschaft | Verfahren zum Verflüssigen von Erdgas |
US10010282B2 (en) | 2015-07-24 | 2018-07-03 | Kurin, Inc. | Blood sample optimization system and blood contaminant sequestration device and method |
US10393431B2 (en) * | 2016-08-05 | 2019-08-27 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for the integration of liquefied natural gas and syngas production |
JP7003139B2 (ja) | 2016-12-27 | 2022-01-20 | クリン インコーポレイテッド | 血液隔離デバイス並びに血液隔離及びサンプリングシステム |
US11617525B2 (en) | 2017-02-10 | 2023-04-04 | Kurin, Inc. | Blood contaminant sequestration device with passive fluid control junction |
US10827964B2 (en) | 2017-02-10 | 2020-11-10 | Kurin, Inc. | Blood contaminant sequestration device with one-way air valve and air-permeable blood barrier with closure mechanism |
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- 2004-04-16 US US10/825,884 patent/US20050005635A1/en not_active Abandoned
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EP0281821A1 (de) * | 1987-02-27 | 1988-09-14 | Air Products And Chemicals, Inc. | Speisegastrockner durch Vorkühlung in Erdgasverflüssigungsverfahren mit Hilfe von Mehrkomponentenkühlmittel |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN110411145A (zh) * | 2018-04-27 | 2019-11-05 | 气体产品与化学公司 | 用于使用气相制冷剂冷却烃流的改进的方法和系统 |
CN114136054A (zh) * | 2020-09-04 | 2022-03-04 | 气体产品与化学公司 | 控制液化天然气设备中的主热交换器的冷却的方法 |
CN114136054B (zh) * | 2020-09-04 | 2023-09-29 | 气体产品与化学公司 | 控制液化天然气设备中的主热交换器的冷却的方法 |
WO2022078621A1 (de) * | 2020-10-17 | 2022-04-21 | Linde Gmbh | Verfahren und anlage zur erzeugung eines verflüssigten kohlenwasserstoffprodukts |
Also Published As
Publication number | Publication date |
---|---|
EP1471319A1 (de) | 2004-10-27 |
US20050005635A1 (en) | 2005-01-13 |
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