NO20053643L - Fremgangsmate for flytendegjoring av en gassformig metanrik tilforsel for a oppna flytende naturgass - Google Patents
Fremgangsmate for flytendegjoring av en gassformig metanrik tilforsel for a oppna flytende naturgassInfo
- Publication number
- NO20053643L NO20053643L NO20053643A NO20053643A NO20053643L NO 20053643 L NO20053643 L NO 20053643L NO 20053643 A NO20053643 A NO 20053643A NO 20053643 A NO20053643 A NO 20053643A NO 20053643 L NO20053643 L NO 20053643L
- Authority
- NO
- Norway
- Prior art keywords
- liquefying
- rich feed
- natural gas
- liquefied natural
- gaseous methane
- Prior art date
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003949 liquefied natural gas Substances 0.000 title 1
- 239000003507 refrigerant Substances 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
- 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
-
- 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
-
- 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
- F25J1/02—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
- 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
-
- 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
- F25J1/0244—Operation; Control and regulation; Instrumentation
- F25J1/0245—Different modes, i.e. 'runs', of operation; Process control
- F25J1/0249—Controlling refrigerant inventory, i.e. composition or quantity
-
- 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
- F25J1/0244—Operation; Control and regulation; Instrumentation
- F25J1/0252—Control strategy, e.g. advanced process control or dynamic modeling
-
- 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.
- F25J1/0281—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc. characterised by the type of prime driver, e.g. hot gas expander
- F25J1/0283—Gas turbine as the prime mechanical driver
-
- 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.
- F25J1/0285—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings
- F25J1/0287—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings including an electrical motor
-
- 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
- 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.
- F25J1/0298—Safety aspects and control of the refrigerant compression system, e.g. anti-surge control
Abstract
Kjøling og flytendegjøring av en gassformig metanrik tilførsel (20) i en hovedvarmeveksler (1) mot fordampende kjølemiddel for å få en flytende strømning (23) og passering (80) av den flytende strømning (23) til lagring som flytende produkt. Fremgangsmåten omfatter justering av sammensetningen og mengden av kjølemiddel og regulering av flytendegjøringsprosessen og anvendelsen av en avansert prosessregulator basert på modellforutsigbar regulering for å bestemme samtidige reguleringshandlinger for et sett av manipulerte variable ved å optimalisere minst én av et sett av parametere under regulering av minst én av et sett av regulerte variable, hvor settet av manipulerte variable omfatter massestrømningsraten av fraksjonen (52) av tungt kjølemiddel, massestrømningsraten av faksjonen (59) av lett kjølemiddel, mengden av sammensetningen (26) av kjølemiddelkomponenter, mengden av fjernet kjølemiddel (54), kapasiteten av kjølemiddelkompressoren (30, 32) og massestrømningsraten av den metanrike tilførsel (20), hvor settet av regulerte variable omfatter temperaturdifferansen ved den varme ende (3) av hovedvarmeveksleren (1), en variabel som angår temperaturen av den flytende naturgass (23), sammensetningen av kjølemiddelet som kommer inn i separatoren (45), trykket i mantelen av hovedvarmeveksleren (1), trykket i separatoren (45) og nivået av væske i separatoren (45), og hvor settet av variable som skal optimaliseres omfatter produksjonen av flytende produkt (80).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03250608 | 2003-01-31 | ||
PCT/EP2004/050055 WO2004068049A1 (en) | 2003-01-31 | 2004-01-30 | Process of liquefying a gaseous, methhane-rich feed to obtain liquefied natural gas |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20053643L true NO20053643L (no) | 2005-08-31 |
NO337653B1 NO337653B1 (no) | 2016-05-23 |
Family
ID=32799038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20053643A NO337653B1 (no) | 2003-01-31 | 2005-07-27 | Fremgangsmåte for flytendegjøring av en gassformig metanrik tilførsel for å oppnå flytende naturgass |
Country Status (16)
Country | Link |
---|---|
US (1) | US7266975B2 (no) |
EP (1) | EP1595101B1 (no) |
JP (1) | JP4879730B2 (no) |
KR (1) | KR101059398B1 (no) |
CN (1) | CN100465560C (no) |
AT (1) | ATE340347T1 (no) |
AU (1) | AU2004207185B2 (no) |
DE (1) | DE602004002460D1 (no) |
EA (1) | EA007356B1 (no) |
EG (1) | EG23799A (no) |
ES (1) | ES2273214T3 (no) |
MY (1) | MY137003A (no) |
NO (1) | NO337653B1 (no) |
PT (1) | PT1595101E (no) |
TW (1) | TWI314637B (no) |
WO (1) | WO2004068049A1 (no) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060260330A1 (en) | 2005-05-19 | 2006-11-23 | Rosetta Martin J | Air vaporizor |
US20070012072A1 (en) * | 2005-07-12 | 2007-01-18 | Wesley Qualls | Lng facility with integrated ngl extraction technology for enhanced ngl recovery and product flexibility |
WO2007123924A2 (en) * | 2006-04-19 | 2007-11-01 | Saudi Arabian Oil Company | Optimization of a dual refrigeration system natural gas liquid plant via empirical experimental method |
US8571688B2 (en) * | 2006-05-25 | 2013-10-29 | Honeywell International Inc. | System and method for optimization of gas lift rates on multiple wells |
US8005575B2 (en) | 2006-06-01 | 2011-08-23 | General Electric Company | Methods and apparatus for model predictive control in a real time controller |
EP1921406A1 (en) * | 2006-11-08 | 2008-05-14 | Honeywell Control Systems Ltd. | A process of liquefying a gaseous methane-rich feed for obtaining liquid natural gas |
US7946127B2 (en) | 2007-02-21 | 2011-05-24 | Honeywell International Inc. | Apparatus and method for optimizing a liquefied natural gas facility |
US8650906B2 (en) * | 2007-04-25 | 2014-02-18 | Black & Veatch Corporation | System and method for recovering and liquefying boil-off gas |
JPWO2008139528A1 (ja) * | 2007-04-27 | 2010-07-29 | 株式会社日立製作所 | 冷却サイクル系統、天然ガス液化設備、冷却サイクル系統の運転方法及び改造方法 |
JP5023148B2 (ja) * | 2007-04-27 | 2012-09-12 | 株式会社日立製作所 | 天然ガス液化プラント用動力供給設備、その制御装置及び制御方法、並びに天然ガス液化プラント |
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 |
NO329177B1 (no) * | 2007-06-22 | 2010-09-06 | Kanfa Aragon As | Fremgangsmåte og system til dannelse av flytende LNG |
DE102007032536B4 (de) * | 2007-07-12 | 2013-04-18 | Biogas Süd Entwicklungsgesellschaft OHG | Verfahren und Vorrichtung zur Herstellung von flüssigem und/oder gasförmigem Methan |
US10012432B2 (en) * | 2007-07-12 | 2018-07-03 | Shell Oil Company | Method and apparatus for cooling a hydrocarbon stream |
US20090025422A1 (en) * | 2007-07-25 | 2009-01-29 | Air Products And Chemicals, Inc. | Controlling Liquefaction of Natural Gas |
US20090090131A1 (en) * | 2007-10-09 | 2009-04-09 | Chevron U.S.A. Inc. | Process and system for removing total heat from base load liquefied natural gas facility |
RU2010124432A (ru) * | 2007-11-16 | 2011-12-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) | Способ и устройство для сжижения потока углеводородов и плавучее основание или морская платформа, содержащая указанное устройство и на которой осуществляют такой способ |
BRPI0820933B1 (pt) * | 2007-12-07 | 2020-09-24 | Dresser-Rand Company | Sistema para comprimir um refrigerante e método de comprimir um refrigerante e de converter um gás para um gás liquefeito |
US20100326133A1 (en) * | 2008-02-08 | 2010-12-30 | Clive Beeby | Method and apparatus for cooling down a cryogenic heat exchanger and method of liquefying a hydrocarbon stream |
US9243842B2 (en) * | 2008-02-15 | 2016-01-26 | Black & Veatch Corporation | Combined synthesis gas separation and LNG production method and system |
KR20110061615A (ko) * | 2008-09-19 | 2011-06-09 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 탄화수소 스트림을 냉각시키는 방법 및 그 장치 |
WO2010091020A2 (en) * | 2009-02-04 | 2010-08-12 | Datalogic Scanning, Inc. | Systems and methods for selectively masking a scan volume of a data reader |
KR20120093068A (ko) * | 2009-07-03 | 2012-08-22 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 냉각 탄화수소 스트림 제조 방법 및 장치 |
AU2011231314B2 (en) * | 2010-03-25 | 2016-02-04 | The University Of Manchester | Refrigeration process |
WO2011120097A1 (en) * | 2010-03-31 | 2011-10-06 | Woodside Energy Limited | Rebalancing a main heat exchanger in a process for liquefying a tube side stream |
AU2011235610B2 (en) * | 2010-03-31 | 2014-03-20 | Linde Aktiengesellschaft | A main heat exchanger and a process for cooling a tube side stream |
US10113127B2 (en) | 2010-04-16 | 2018-10-30 | Black & Veatch Holding Company | Process for separating nitrogen from a natural gas stream with nitrogen stripping in the production of liquefied natural gas |
AU2011273541B2 (en) | 2010-06-30 | 2014-07-31 | Shell Internationale Research Maatschappij B.V. | Method of treating a hydrocarbon stream comprising methane, and an apparatus therefor |
KR101787334B1 (ko) * | 2010-06-30 | 2017-10-19 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 메탄을 포함하는 탄화수소 스트림의 처리 방법 및 이를 위한 장치 |
CN103038714B (zh) * | 2010-06-30 | 2016-10-05 | 维美德自动化有限公司 | 模拟工业过程的方法、跟踪模拟器和自动化系统 |
US9777960B2 (en) | 2010-12-01 | 2017-10-03 | Black & Veatch Holding Company | NGL recovery from natural gas using a mixed refrigerant |
MY163848A (en) * | 2011-03-15 | 2017-10-31 | Petroliam Nasional Berhad (Petronas) | A method and system for controlling the temperature of liquefied natural gas in a liquefaction process |
CN102954668A (zh) * | 2011-08-19 | 2013-03-06 | 李志远 | 一种利用多组分制冷剂双级压缩生产液化天然气的方法 |
US10139157B2 (en) | 2012-02-22 | 2018-11-27 | Black & Veatch Holding Company | NGL recovery from natural gas using a mixed refrigerant |
US20130269386A1 (en) * | 2012-04-11 | 2013-10-17 | Air Products And Chemicals, Inc. | Natural Gas Liquefaction With Feed Water Removal |
US20140238051A1 (en) * | 2012-05-14 | 2014-08-28 | Hyundai Heavy Industries Co., Ltd. | System and method for processing liquefied gas |
CN103542692B (zh) * | 2012-07-09 | 2015-10-28 | 中国海洋石油总公司 | 基于缠绕管式换热器的非常规天然气液化系统 |
DE102012021637A1 (de) * | 2012-11-02 | 2014-05-08 | Linde Aktiengesellschaft | Verfahren zum Abkühlen einer Kohlenwasserstoff-reichen Fraktion |
CN103225942B (zh) * | 2013-05-16 | 2016-06-22 | 北京安珂罗工程技术有限公司 | 单循环混合冷剂三级节流制冷系统及其运行控制方法 |
US10563913B2 (en) | 2013-11-15 | 2020-02-18 | Black & Veatch Holding Company | Systems and methods for hydrocarbon refrigeration with a mixed refrigerant cycle |
US9574822B2 (en) | 2014-03-17 | 2017-02-21 | Black & Veatch Corporation | Liquefied natural gas facility employing an optimized mixed refrigerant system |
KR101620183B1 (ko) | 2014-08-01 | 2016-05-12 | 한국가스공사 | 천연가스 액화공정 |
US9759480B2 (en) * | 2014-10-10 | 2017-09-12 | Air Products And Chemicals, Inc. | Refrigerant recovery in natural gas liquefaction processes |
EP3032204A1 (en) * | 2014-12-11 | 2016-06-15 | Shell Internationale Research Maatschappij B.V. | Method and system for producing a cooled hydrocarbons stream |
WO2017097764A1 (en) * | 2015-12-08 | 2017-06-15 | Shell Internationale Research Maatschappij B.V. | Controlling refrigerant compression power in a natural gas liquefaction process |
JP6286812B2 (ja) * | 2016-03-10 | 2018-03-07 | 日揮株式会社 | 天然ガス液化装置の混合冷媒組成の決定方法 |
US10393429B2 (en) * | 2016-04-06 | 2019-08-27 | Air Products And Chemicals, Inc. | Method of operating natural gas liquefaction facility |
US10584918B2 (en) * | 2017-01-24 | 2020-03-10 | GE Oil & Gas, LLC | Continuous mixed refrigerant optimization system for the production of liquefied natural gas (LNG) |
GB2563021A (en) * | 2017-05-30 | 2018-12-05 | Linde Ag | Refrigeration circuit system and method of maintaining a gas seal of a compressor system |
RU2706093C1 (ru) * | 2018-07-13 | 2019-11-13 | Компания "Сахалин Энерджи Инвестмент Компани Лтд." | Способ регулирования состава хладагента в цикле предварительного смешанного хладагента при производстве сжиженного природного газа |
US10957919B2 (en) * | 2018-10-03 | 2021-03-23 | Toyota Motor Engineering & Manufacturing North America, Inc. | System and method for heat exchange between gaseous fuel tank and heat transfer medium |
FR3099818B1 (fr) * | 2019-08-05 | 2022-11-04 | Air Liquide | Dispositif de réfrigération et installation et procédé de refroidissement et/ou de liquéfaction |
CA3170660A1 (en) | 2020-02-25 | 2021-09-02 | Shell Internationale Research Maatschappij B.V. | Method and system for production optimization |
CN112617516B (zh) * | 2020-12-07 | 2022-02-11 | 珠海格力电器股份有限公司 | 灯光组件控制方法、陈列柜系统及设备 |
IT202200009698A1 (it) * | 2022-05-11 | 2023-11-11 | Nuovo Pignone Tecnologie S R L | Method for determining the quantity of refrigerant fluid which has to be inject-ed into a thermodynamic system of a liquefied natural gas plant |
US11873460B2 (en) * | 2022-05-17 | 2024-01-16 | Simak Behramand | Apparatus, compositions, and methods for making solid methane gas |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2074594B1 (no) * | 1970-01-08 | 1973-02-02 | Technip Cie | |
US3668882A (en) * | 1970-04-29 | 1972-06-13 | Exxon Research Engineering Co | Refrigeration inventory control |
US3889485A (en) * | 1973-12-10 | 1975-06-17 | Judson S Swearingen | Process and apparatus for low temperature refrigeration |
US4901533A (en) * | 1986-03-21 | 1990-02-20 | Linde Aktiengesellschaft | Process and apparatus for the liquefaction of a natural gas stream utilizing a single mixed refrigerant |
SU1458663A1 (ru) | 1986-04-07 | 1989-02-15 | Valentin F Gurin | Устройство управления установкой сжижения природного газа |
US4809154A (en) * | 1986-07-10 | 1989-02-28 | Air Products And Chemicals, Inc. | Automated control system for a multicomponent refrigeration system |
US4755200A (en) * | 1987-02-27 | 1988-07-05 | Air Products And Chemicals, Inc. | Feed gas drier precooling in mixed refrigerant natural gas liquefaction processes |
US5139548A (en) * | 1991-07-31 | 1992-08-18 | Air Products And Chemicals, Inc. | Gas liquefaction process control system |
FR2714722B1 (fr) * | 1993-12-30 | 1997-11-21 | Inst Francais Du Petrole | Procédé et appareil de liquéfaction d'un gaz naturel. |
US5486995A (en) * | 1994-03-17 | 1996-01-23 | Dow Benelux N.V. | System for real time optimization |
US5522224A (en) | 1994-08-15 | 1996-06-04 | Praxair Technology, Inc. | Model predictive control method for an air-separation system |
MY117899A (en) * | 1995-06-23 | 2004-08-30 | Shell Int Research | Method of liquefying and treating a natural gas. |
US5611216A (en) * | 1995-12-20 | 1997-03-18 | Low; William R. | Method of load distribution in a cascaded refrigeration process |
US5651270A (en) * | 1996-07-17 | 1997-07-29 | Phillips Petroleum Company | Core-in-shell heat exchangers for multistage compressors |
US5791160A (en) * | 1997-07-24 | 1998-08-11 | Air Products And Chemicals, Inc. | Method and apparatus for regulatory control of production and temperature in a mixed refrigerant liquefied natural gas facility |
DZ2671A1 (fr) * | 1997-12-12 | 2003-03-22 | Shell Int Research | Processus de liquéfaction d'un produit alimenté gazeux riche en méthane pour obtenir un gaz natural liquéfié. |
US6158240A (en) * | 1998-10-23 | 2000-12-12 | Phillips Petroleum Company | Conversion of normally gaseous material to liquefied product |
MY128820A (en) * | 2000-04-25 | 2007-02-28 | Shell Int Research | Controlling the production of a liquefied natural gas product stream |
US6722157B1 (en) * | 2003-03-20 | 2004-04-20 | Conocophillips Company | Non-volatile natural gas liquefaction system |
-
2004
- 2004-01-19 TW TW093101358A patent/TWI314637B/zh not_active IP Right Cessation
- 2004-01-28 US US10/766,072 patent/US7266975B2/en active Active
- 2004-01-29 MY MYPI20040247A patent/MY137003A/en unknown
- 2004-01-30 EP EP04706688A patent/EP1595101B1/en not_active Expired - Lifetime
- 2004-01-30 AT AT04706688T patent/ATE340347T1/de not_active IP Right Cessation
- 2004-01-30 ES ES04706688T patent/ES2273214T3/es not_active Expired - Lifetime
- 2004-01-30 JP JP2006501992A patent/JP4879730B2/ja not_active Expired - Lifetime
- 2004-01-30 AU AU2004207185A patent/AU2004207185B2/en not_active Expired
- 2004-01-30 EA EA200501207A patent/EA007356B1/ru not_active IP Right Cessation
- 2004-01-30 WO PCT/EP2004/050055 patent/WO2004068049A1/en active IP Right Grant
- 2004-01-30 CN CNB2004800031112A patent/CN100465560C/zh not_active Expired - Fee Related
- 2004-01-30 KR KR1020057014018A patent/KR101059398B1/ko not_active IP Right Cessation
- 2004-01-30 PT PT04706688T patent/PT1595101E/pt unknown
- 2004-01-30 DE DE602004002460T patent/DE602004002460D1/de not_active Expired - Lifetime
-
2005
- 2005-07-26 EG EGNA2005000411 patent/EG23799A/xx active
- 2005-07-27 NO NO20053643A patent/NO337653B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4879730B2 (ja) | 2012-02-22 |
EA200501207A1 (ru) | 2006-02-24 |
CN100465560C (zh) | 2009-03-04 |
TWI314637B (en) | 2009-09-11 |
EP1595101B1 (en) | 2006-09-20 |
EA007356B1 (ru) | 2006-10-27 |
NO337653B1 (no) | 2016-05-23 |
EG23799A (en) | 2007-08-21 |
AU2004207185B2 (en) | 2007-04-19 |
AU2004207185A1 (en) | 2004-08-12 |
PT1595101E (pt) | 2007-01-31 |
JP2006516715A (ja) | 2006-07-06 |
EP1595101A1 (en) | 2005-11-16 |
WO2004068049A1 (en) | 2004-08-12 |
ES2273214T3 (es) | 2007-05-01 |
KR20050095635A (ko) | 2005-09-29 |
CN1745285A (zh) | 2006-03-08 |
DE602004002460D1 (de) | 2006-11-02 |
KR101059398B1 (ko) | 2011-08-25 |
TW200422573A (en) | 2004-11-01 |
MY137003A (en) | 2008-12-31 |
ATE340347T1 (de) | 2006-10-15 |
US20040255615A1 (en) | 2004-12-23 |
US7266975B2 (en) | 2007-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20053643L (no) | Fremgangsmate for flytendegjoring av en gassformig metanrik tilforsel for a oppna flytende naturgass | |
WO2008157102A3 (en) | Apparatus and method for optimizing a natural gas liquefaction train having a nitrogen cooling loop | |
NO983358D0 (no) | FremgangsmÕte og anordning for regulering av produksjon og temperatur i et LNG-anlegg ved blandet kj°lemiddel | |
WO2009013605A3 (en) | Controlling liquefaction of natural gas | |
WO2008103641A3 (en) | Apparatus and method for optimizing a liquefied natural gas facility | |
EA200000639A1 (ru) | Способ сжижения газообразного обогащенного метаном сырья с получением сжиженного газа | |
EA200700034A1 (ru) | Полузакрытый способ получения спг | |
GC0000279A (en) | Controlling the production of a liquefied natural gas product stream | |
MY107202A (en) | Gas liquefaction process control system. | |
GB2458052A (en) | Dynamic model predictive control | |
NO20054782L (no) | Integrert fler-sloyfeavkjolingsprosess for flytendegjoring av gass | |
CN204929340U (zh) | 一种智能情景互动灯光控制系统 | |
NO20053852L (no) | En kjolefremgangsmate og produksjonen av flytende naturgass | |
WO2004072754A3 (de) | Leistungszufuhrregeleinheit | |
NO20035423D0 (no) | Naturgasskondensering | |
MY155509A (en) | Plasma temperature control apparatus and plasma temperature control method | |
WO2006044447A3 (en) | Method for producing liquefied natural gas | |
NO20092396L (no) | System og fremgangsmate for produksjon av flytende naturgass | |
WO2010061102A3 (fr) | Procédé de production d'un courant de gaz naturel liquéfié sous-refroidi à partir d'un courant de charge de gaz naturel et installation associée | |
MY180048A (en) | Method of operating natural gas liquefaction facility | |
MY190843A (en) | Method of determining mixed refrigerant composition for natural gas liquefying apparatus | |
WO2006029994A3 (de) | Verfahren zur anpassung von parametern einer steuerungs- oder regelungseinrichtung | |
MY163848A (en) | A method and system for controlling the temperature of liquefied natural gas in a liquefaction process | |
MY137359A (en) | A reduced carbon dioxide emission system and method for providing power for refrigerant compression and electrical power for a light hydrocarbon gas liquefaction process using cooled air injection tothe turbines | |
MY147012A (en) | A process of liquefying a gaseous methane-rich feed for obtaining liquid natural gas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |