NO20083740L - Fremgangsmate og system for optimalisert produksjon av LNG - Google Patents
Fremgangsmate og system for optimalisert produksjon av LNGInfo
- Publication number
- NO20083740L NO20083740L NO20083740A NO20083740A NO20083740L NO 20083740 L NO20083740 L NO 20083740L NO 20083740 A NO20083740 A NO 20083740A NO 20083740 A NO20083740 A NO 20083740A NO 20083740 L NO20083740 L NO 20083740L
- Authority
- NO
- Norway
- Prior art keywords
- assembly
- cooling
- natural gas
- refrigerant
- compressor
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 6
- 239000003507 refrigerant Substances 0.000 abstract 4
- 238000001816 cooling Methods 0.000 abstract 3
- 239000003345 natural gas Substances 0.000 abstract 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000005871 repellent 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
- F25J1/0002—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
- F25J1/0025—Boil-off gases "BOG" from storages
-
- 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
- F25J1/005—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 expansion of a gaseous refrigerant stream 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
- F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
- F25J1/007—Primary atmospheric gases, mixtures thereof
- F25J1/0072—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
- F25J1/0203—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 single-component refrigerant [SCR] fluid in a closed vapor compression cycle
- F25J1/0204—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 single-component refrigerant [SCR] fluid in a closed vapor compression cycle as a single flow 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
- F25J1/0203—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 single-component refrigerant [SCR] fluid in a closed vapor compression cycle
- F25J1/0205—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 single-component refrigerant [SCR] fluid in a closed vapor compression cycle as a dual level SCR refrigeration 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
- F25J1/0203—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 single-component refrigerant [SCR] fluid in a closed vapor compression cycle
- F25J1/0207—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 single-component refrigerant [SCR] fluid in a closed vapor compression cycle as at least a three level SCR refrigeration 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
- F25J1/0243—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
- F25J1/0279—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.
- F25J1/0285—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings
- F25J1/0288—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings using work extraction by mechanical coupling of compression and expansion of the refrigerant, so-called companders
-
- 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
-
- 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
- F25J2270/14—External refrigeration with work-producing gas expansion loop
- F25J2270/16—External refrigeration with work-producing gas expansion loop with mutliple gas expansion loops of the same refrigerant
-
- 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
- F25J2270/902—Details about the refrigeration cycle used, e.g. composition of refrigerant, arrangement of compressors or cascade, make up sources, use of reflux exchangers etc.
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)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
En fremgangsmåte og et system for produksjon av kondensert og underkjølt naturgass ved hjelp av en kjølesammenstilling som bruker et enfaset gassholdig kjølemiddel innbefatter: minst to ekspandere (1-3); en kompressorsammenstilling (5-7); en varmevekslersammenstilling (8) for varmeabsorpsjon fra naturgass; og en varmeavstøtende sammenstilling (10-12). De nye innslagene i samsvar med den foreliggende oppfinnelse er anbringelse av ekspanderne (1-3) i ekspandersløyfer; bruk av kun ett og det samme kjølemiddelet i alle sløyfer; passering av en ekspandert kjølemiddelstrøm fra den respektive ekspanderen (1-3) inn i varmevekslersammenstillingen (8), idet hver er ved et massestrøm- og temperaturnivå tilpasset for de-superoppvarming, kondensasjon eller avkjøling av tung fase og/eller underavkjøling av naturgass; og betjening av kjølemiddelet til den respektive ekspanderen (1-3) i en komprimert strøm ved hjelp av kompressorsammenstillingen med kompressorer eller kompressortrinn som muliggjør tilpasset innløps- og utløpstrykk for den respektive ekspanderen.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20083740A NO331740B1 (no) | 2008-08-29 | 2008-08-29 | Fremgangsmate og system for optimalisert LNG produksjon |
CN200980133223.2A CN102239377B (zh) | 2008-08-29 | 2009-08-27 | 用于优化的液化天然气生产的方法和系统 |
DK09788380.5T DK2331897T3 (en) | 2008-08-29 | 2009-08-27 | Process and system for optimized LNG production |
EP09788380.5A EP2331897B1 (en) | 2008-08-29 | 2009-08-27 | Method and system for optimized lng production |
BRPI0917353A BRPI0917353B1 (pt) | 2008-08-29 | 2009-08-27 | método e sistema para a produção de gás natural liquefeito |
AU2009286189A AU2009286189B2 (en) | 2008-08-29 | 2009-08-27 | Method and system for optimized LNG production |
PCT/NO2009/000302 WO2010024691A2 (en) | 2008-08-29 | 2009-08-27 | Method and system for optimized lng production |
PL09788380T PL2331897T3 (pl) | 2008-08-29 | 2009-08-27 | Sposób i układ do optymalnej produkcji LNG |
ES09788380.5T ES2586313T3 (es) | 2008-08-29 | 2009-08-27 | Procedimiento y sistema de producción de GNL optimizada |
US13/061,382 US9163873B2 (en) | 2008-08-29 | 2009-08-27 | Method and system for optimized LNG production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20083740A NO331740B1 (no) | 2008-08-29 | 2008-08-29 | Fremgangsmate og system for optimalisert LNG produksjon |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20083740L true NO20083740L (no) | 2010-03-01 |
NO331740B1 NO331740B1 (no) | 2012-03-12 |
Family
ID=41722170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20083740A NO331740B1 (no) | 2008-08-29 | 2008-08-29 | Fremgangsmate og system for optimalisert LNG produksjon |
Country Status (9)
Country | Link |
---|---|
US (1) | US9163873B2 (no) |
EP (1) | EP2331897B1 (no) |
AU (1) | AU2009286189B2 (no) |
BR (1) | BRPI0917353B1 (no) |
DK (1) | DK2331897T3 (no) |
ES (1) | ES2586313T3 (no) |
NO (1) | NO331740B1 (no) |
PL (1) | PL2331897T3 (no) |
WO (1) | WO2010024691A2 (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9163873B2 (en) | 2008-08-29 | 2015-10-20 | Wärtsilä Oil & Gas Systems As | Method and system for optimized LNG production |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10094219B2 (en) | 2010-03-04 | 2018-10-09 | X Development Llc | Adiabatic salt energy storage |
KR101984337B1 (ko) * | 2011-10-21 | 2019-09-03 | 싱글 뷰이 무어링스 인크. | Lng 생산을 위한 다중 질소 팽창 공정 |
US20150204603A1 (en) * | 2012-09-07 | 2015-07-23 | Keppel Offshore & Marine Technology Centre Pte Ltd | System And Method For Natural Gas Liquefaction |
WO2014052927A1 (en) * | 2012-09-27 | 2014-04-03 | Gigawatt Day Storage Systems, Inc. | Systems and methods for energy storage and retrieval |
US20140157822A1 (en) * | 2012-12-06 | 2014-06-12 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Thermal performing refrigeration cycle |
US20140157824A1 (en) * | 2012-12-06 | 2014-06-12 | L'air Liquide Societe Anonyme Pour I'etude Et I'exploitation Des Procedes Georges Claude | Method for improved thermal performing refrigeration cycle |
KR101620182B1 (ko) | 2014-08-01 | 2016-05-12 | 한국가스공사 | 천연가스 액화공정 |
US9939194B2 (en) * | 2014-10-21 | 2018-04-10 | Kellogg Brown & Root Llc | Isolated power networks within an all-electric LNG plant and methods for operating same |
TWI603044B (zh) * | 2015-07-10 | 2017-10-21 | 艾克頌美孚上游研究公司 | 使用液化天然氣製造液化氮氣之系統與方法 |
GB2542796A (en) * | 2015-09-29 | 2017-04-05 | Highview Entpr Ltd | Improvements in heat recovery |
US11112173B2 (en) * | 2016-07-01 | 2021-09-07 | Fluor Technologies Corporation | Configurations and methods for small scale LNG production |
US11053847B2 (en) | 2016-12-28 | 2021-07-06 | Malta Inc. | Baffled thermoclines in thermodynamic cycle systems |
US10233833B2 (en) | 2016-12-28 | 2019-03-19 | Malta Inc. | Pump control of closed cycle power generation system |
US10458284B2 (en) | 2016-12-28 | 2019-10-29 | Malta Inc. | Variable pressure inventory control of closed cycle system with a high pressure tank and an intermediate pressure tank |
US10233787B2 (en) | 2016-12-28 | 2019-03-19 | Malta Inc. | Storage of excess heat in cold side of heat engine |
US10221775B2 (en) | 2016-12-29 | 2019-03-05 | Malta Inc. | Use of external air for closed cycle inventory control |
US10801404B2 (en) | 2016-12-30 | 2020-10-13 | Malta Inc. | Variable pressure turbine |
US10436109B2 (en) | 2016-12-31 | 2019-10-08 | Malta Inc. | Modular thermal storage |
US11674748B2 (en) * | 2017-05-21 | 2023-06-13 | EnFlex, Inc. | Process for separating hydrogen from an olefin hydrocarbon effluent vapor stream |
CN112106051A (zh) | 2018-01-11 | 2020-12-18 | 兰西姆有限责任公司 | 使用未利用的能量源对灵活数据中心进行动态电力输送的方法和系统 |
WO2019188957A1 (ja) * | 2018-03-27 | 2019-10-03 | 大陽日酸株式会社 | 天然ガス液化装置および天然ガス液化方法 |
WO2019185121A1 (de) * | 2018-03-27 | 2019-10-03 | Bitzer Kühlmaschinenbau Gmbh | Kälteanlage |
US10788261B2 (en) | 2018-04-27 | 2020-09-29 | Air Products And Chemicals, Inc. | Method and system for cooling a hydrocarbon stream using a gas phase refrigerant |
US10866022B2 (en) | 2018-04-27 | 2020-12-15 | Air Products And Chemicals, Inc. | Method and system for cooling a hydrocarbon stream using a gas phase refrigerant |
EP4058659A1 (en) | 2019-11-16 | 2022-09-21 | Malta Inc. | Pumped heat electric storage system |
US11740014B2 (en) | 2020-02-27 | 2023-08-29 | Praxair Technology, Inc. | System and method for natural gas and nitrogen liquefaction with independent nitrogen recycle loops |
WO2021254597A1 (en) | 2020-06-16 | 2021-12-23 | Wärtsilä Finland Oy | A system for producing liquefied product gas and method of operating the same |
US11486305B2 (en) | 2020-08-12 | 2022-11-01 | Malta Inc. | Pumped heat energy storage system with load following |
US11396826B2 (en) | 2020-08-12 | 2022-07-26 | Malta Inc. | Pumped heat energy storage system with electric heating integration |
US11454167B1 (en) | 2020-08-12 | 2022-09-27 | Malta Inc. | Pumped heat energy storage system with hot-side thermal integration |
US11286804B2 (en) | 2020-08-12 | 2022-03-29 | Malta Inc. | Pumped heat energy storage system with charge cycle thermal integration |
US11480067B2 (en) | 2020-08-12 | 2022-10-25 | Malta Inc. | Pumped heat energy storage system with generation cycle thermal integration |
US11982228B2 (en) | 2020-08-12 | 2024-05-14 | Malta Inc. | Pumped heat energy storage system with steam cycle |
US20220333854A1 (en) * | 2021-04-15 | 2022-10-20 | Henry Edward Howard | System and method to produce liquefied natural gas using two distinct refrigeration cycles with an integral gear machine |
US20220333853A1 (en) * | 2021-04-16 | 2022-10-20 | Henry Edward Howard | System and method to produce liquefied natural gas using a three pinion integral gear machine |
US20230013885A1 (en) * | 2021-07-19 | 2023-01-19 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Integrated multicomponent refrigerant and air separation process for producing liquid oxygen |
US20230115492A1 (en) * | 2021-10-13 | 2023-04-13 | Henry Edward Howard | System and method to produce liquefied natural gas |
US20230113326A1 (en) * | 2021-10-13 | 2023-04-13 | Henry Edward Howard | System and method to produce liquefied natural gas |
US20230129424A1 (en) * | 2021-10-21 | 2023-04-27 | Henry Edward Howard | System and method to produce liquefied natural gas |
CN117663680A (zh) * | 2023-12-16 | 2024-03-08 | 江苏永诚装备科技有限公司 | 一种带有预冷结构的船舶天然气液化装置 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3780534A (en) * | 1969-07-22 | 1973-12-25 | Airco Inc | Liquefaction of natural gas with product used as absorber purge |
US3724226A (en) * | 1971-04-20 | 1973-04-03 | Gulf Research Development Co | Lng expander cycle process employing integrated cryogenic purification |
US4455614A (en) * | 1973-09-21 | 1984-06-19 | Westinghouse Electric Corp. | Gas turbine and steam turbine combined cycle electric power generating plant having a coordinated and hybridized control system and an improved factory based method for making and testing combined cycle and other power plants and control systems therefor |
GB8321073D0 (en) * | 1983-08-04 | 1983-09-07 | Boc Group Plc | Refrigeration method |
AUPM485694A0 (en) * | 1994-04-05 | 1994-04-28 | Bhp Petroleum Pty. Ltd. | Liquefaction process |
WO1997013109A1 (en) * | 1995-10-05 | 1997-04-10 | Bhp Petroleum Pty. Ltd. | Liquefaction process |
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 |
US6308531B1 (en) | 1999-10-12 | 2001-10-30 | Air Products And Chemicals, Inc. | Hybrid cycle for the production of liquefied natural gas |
GB0006265D0 (en) * | 2000-03-15 | 2000-05-03 | Statoil | Natural gas liquefaction process |
SE517779C2 (sv) | 2000-11-29 | 2002-07-16 | Alstom Switzerland Ltd | Turbininrättning och metod för att driva en turbininrättning |
US6412302B1 (en) * | 2001-03-06 | 2002-07-02 | Abb Lummus Global, Inc. - Randall Division | LNG production using dual independent expander refrigeration cycles |
US6889522B2 (en) * | 2002-06-06 | 2005-05-10 | Abb Lummus Global, Randall Gas Technologies | LNG floating production, storage, and offloading scheme |
US6691531B1 (en) * | 2002-10-07 | 2004-02-17 | Conocophillips Company | Driver and compressor system for natural gas liquefaction |
US6640586B1 (en) * | 2002-11-01 | 2003-11-04 | Conocophillips Company | Motor driven compressor system for natural gas liquefaction |
NO20035047D0 (no) * | 2003-11-13 | 2003-11-13 | Hamworthy Kse Gas Systems As | Apparat og metode for temperaturkontroll av kondensering av gass |
US7225636B2 (en) * | 2004-04-01 | 2007-06-05 | Mustang Engineering Lp | Apparatus and methods for processing hydrocarbons to produce liquified natural gas |
NO20051315L (no) * | 2005-03-14 | 2006-09-15 | Hamworthy Kse Gas Systems As | System og metode for kjoling av en BOG strom |
DE102005029275A1 (de) | 2005-06-23 | 2006-12-28 | Linde Ag | Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes |
RU2406949C2 (ru) | 2005-08-09 | 2010-12-20 | Эксонмобил Апстрим Рисерч Компани | Способ ожижения природного газа для получения сжиженного природного газа |
KR100747372B1 (ko) * | 2006-02-09 | 2007-08-07 | 대우조선해양 주식회사 | 증발가스의 재액화 장치 및 재액화 방법 |
DE102006039889A1 (de) | 2006-08-25 | 2008-02-28 | Linde Ag | Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes |
EP1903189A1 (de) | 2006-09-15 | 2008-03-26 | Siemens Aktiengesellschaft | LNG-Anlage in Kombination mit Gas- und Dampfturbinen |
EP1939564A1 (en) * | 2006-12-26 | 2008-07-02 | Repsol Ypf S.A. | Process to obtain liquefied natural gas |
GB2456986B (en) | 2007-01-04 | 2010-05-26 | Shell Int Research | Method and apparatus for liquefying a hydrocarbon stream |
KR100804953B1 (ko) * | 2007-02-13 | 2008-02-20 | 대우조선해양 주식회사 | 냉동 부하 가변 운전이 가능한 증발가스 재액화 장치 및방법 |
NO331740B1 (no) | 2008-08-29 | 2012-03-12 | Hamworthy Gas Systems As | Fremgangsmate og system for optimalisert LNG produksjon |
US20100175425A1 (en) * | 2009-01-14 | 2010-07-15 | Walther Susan T | Methods and apparatus for liquefaction of natural gas and products therefrom |
US20100175862A1 (en) * | 2009-01-14 | 2010-07-15 | Franklin David A | Brazed aluminum heat exchanger with split core arrangement |
-
2008
- 2008-08-29 NO NO20083740A patent/NO331740B1/no unknown
-
2009
- 2009-08-27 BR BRPI0917353A patent/BRPI0917353B1/pt active IP Right Grant
- 2009-08-27 ES ES09788380.5T patent/ES2586313T3/es active Active
- 2009-08-27 DK DK09788380.5T patent/DK2331897T3/en active
- 2009-08-27 AU AU2009286189A patent/AU2009286189B2/en active Active
- 2009-08-27 WO PCT/NO2009/000302 patent/WO2010024691A2/en active Search and Examination
- 2009-08-27 PL PL09788380T patent/PL2331897T3/pl unknown
- 2009-08-27 US US13/061,382 patent/US9163873B2/en active Active
- 2009-08-27 EP EP09788380.5A patent/EP2331897B1/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9163873B2 (en) | 2008-08-29 | 2015-10-20 | Wärtsilä Oil & Gas Systems As | Method and system for optimized LNG production |
Also Published As
Publication number | Publication date |
---|---|
WO2010024691A3 (en) | 2012-01-19 |
NO331740B1 (no) | 2012-03-12 |
US20110203312A1 (en) | 2011-08-25 |
BRPI0917353B1 (pt) | 2020-04-22 |
BRPI0917353A2 (pt) | 2015-11-17 |
PL2331897T3 (pl) | 2017-05-31 |
WO2010024691A2 (en) | 2010-03-04 |
ES2586313T3 (es) | 2016-10-13 |
AU2009286189B2 (en) | 2013-07-18 |
CN102239377A (zh) | 2011-11-09 |
EP2331897A2 (en) | 2011-06-15 |
US9163873B2 (en) | 2015-10-20 |
DK2331897T3 (en) | 2016-08-22 |
EP2331897B1 (en) | 2016-05-18 |
AU2009286189A1 (en) | 2010-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20083740L (no) | Fremgangsmate og system for optimalisert produksjon av LNG | |
NO331154B1 (no) | System for kombinert syklusmekanisk drift i kryogene kondensasjonsprosesser. | |
JP6923629B2 (ja) | 発電システム及び方法からの低圧液体二酸化炭素の生成 | |
WO2007144774A3 (en) | Method and apparatus for the reliquefaction of a vapour | |
CN103582792B (zh) | 用于天然气液化的方法 | |
JP6140713B2 (ja) | Lng生産のための多窒素膨張プロセス | |
Rostamzadeh et al. | Novel dual-loop bi-evaporator vapor compression refrigeration cycles for freezing and air-conditioning applications | |
US7628035B2 (en) | Method for processing a stream of LNG obtained by means of cooling using a first refrigeration cycle and associated installation | |
RU2011124891A (ru) | Способ и система сжижения | |
RU2006112569A (ru) | Комбинированный цикл сжижения газа, использующий множество детандеров | |
MY144069A (en) | Process for sub-cooling an lng stream obtained by cooling by means of a first refrigeration cycle, and associated installation | |
WO2014013158A3 (fr) | Procédé de liquéfaction de gaz naturel avec changement de phase | |
RU2010127331A (ru) | Способ и устройство для охлаждения и/или ожижения углеводородного потока | |
JP2009529648A5 (no) | ||
NO20072837L (no) | Kryogenisk flytendegjorings/kjole-metode og system | |
Mahabadipour et al. | Development and comparison of two expander cycles used in refrigeration system of olefin plant based on exergy analysis | |
WO2011135335A3 (en) | Process and apparatus for the liquefaction of natural gas | |
RU2013105777A (ru) | Энергосберегающее получение со2 с использованием одноступенчатого расширения и насосов для усиленного испарения | |
WO2008022689A3 (de) | Verfahren zum verflüssigen eines kohlenwasserstoff-reichen stromes | |
Alabdulkarem et al. | Multi-functional heat pumps integration in power plants for CO2 capture and sequestration | |
TW201144703A (en) | Method and installation for liquefying flue gas from combustion installations | |
CN102829569B (zh) | 新型制冷设备 | |
RU2376537C1 (ru) | Способ ожижения диоксида углерода | |
RU2309342C1 (ru) | Способ ожижения водорода с гелиевым холодильным циклом и устройство для его осуществления | |
MY136422A (en) | Gas liquefaction method including a thermoacoustic cooling device |