[go: up one dir, main page]

MX2014014750A - SYSTEM AND METHOD FOR THE LIQUORATION OF NATURAL GAS. - Google Patents

SYSTEM AND METHOD FOR THE LIQUORATION OF NATURAL GAS.

Info

Publication number
MX2014014750A
MX2014014750A MX2014014750A MX2014014750A MX2014014750A MX 2014014750 A MX2014014750 A MX 2014014750A MX 2014014750 A MX2014014750 A MX 2014014750A MX 2014014750 A MX2014014750 A MX 2014014750A MX 2014014750 A MX2014014750 A MX 2014014750A
Authority
MX
Mexico
Prior art keywords
refrigerant
coupled
compressors
liquoration
natural gas
Prior art date
Application number
MX2014014750A
Other languages
Spanish (es)
Inventor
Xiaoxia Sheng
Wen Sin Chong
Kok Seng Foo
Original Assignee
Keppel Offshore & Marine Technology Ct Pte Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Keppel Offshore & Marine Technology Ct Pte Ltd filed Critical Keppel Offshore & Marine Technology Ct Pte Ltd
Publication of MX2014014750A publication Critical patent/MX2014014750A/en

Links

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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • 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"
    • F25J1/004—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 flash gas recovery
    • 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
    • F25J1/003—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
    • F25J1/006—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
    • 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
    • F25J1/0243—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
    • 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

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)

Abstract

La presente invención proporciona un sistema y método de producción de GNL con refrigeración mejorada. La refrigeración se lleva a cabo mediante un dispositivo de refrigeración que comprende una pluralidad de compresores de refrigerante (11, 13, 15, 17) configurados en una disposición en serie para realizar compresiones multi-etapa de un refrigerante, una pluralidad de post-enfriadores (12,14, 16, 18 ), cada uno de los cuales está acoplado a cada uno de la pluralidad de compresores de refrigerante para enfriar el refrigerante comprimido, una pluralidad de turboexpansores (19, 20) acoplado al último post-enfriador (18) y configurado en una disposición en serie para realizar expansiones de múlti-etapa del refrigerante comprimido, y una pluralidad de medios de intercambio de calor del refrigerante (33, 34) acoplados tanto al primero de la pluralidad de compresores de refrigerante (11) y al último de la pluralidad de turboexpansores (20), de modo que todos los componentes forman un ciclo cerrado de refrigeración.The present invention provides an LNG production system and method with improved cooling. The cooling is carried out by means of a refrigeration device comprising a plurality of refrigerant compressors (11, 13, 15, 17) configured in a series arrangement to perform multi-stage compressions of a refrigerant, a plurality of post-coolers (12,14, 16, 18), each of which is coupled to each of the plurality of refrigerant compressors to cool the compressed refrigerant, a plurality of turboexpans (19, 20) coupled to the last post-cooler (18 ) and configured in a series arrangement to perform multi-stage expansions of the compressed refrigerant, and a plurality of heat exchange means of the refrigerant (33, 34) coupled to both the first of the plurality of refrigerant compressors (11) and to the last of the plurality of turboexpansors (20), so that all the components form a closed refrigeration cycle.

MX2014014750A 2012-09-07 2012-09-07 SYSTEM AND METHOD FOR THE LIQUORATION OF NATURAL GAS. MX2014014750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2012/000327 WO2014039008A1 (en) 2012-09-07 2012-09-07 System and method for natural gas liquefaction

Publications (1)

Publication Number Publication Date
MX2014014750A true MX2014014750A (en) 2015-04-13

Family

ID=47116264

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014014750A MX2014014750A (en) 2012-09-07 2012-09-07 SYSTEM AND METHOD FOR THE LIQUORATION OF NATURAL GAS.

Country Status (7)

Country Link
US (1) US20150204603A1 (en)
EP (1) EP2893275A1 (en)
CN (1) CN104520660B (en)
BR (1) BR112015002174A2 (en)
MX (1) MX2014014750A (en)
SG (1) SG11201503594SA (en)
WO (1) WO2014039008A1 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104826445B (en) * 2015-05-15 2017-05-03 大连理工大学 Separating process for recycling start-up tail gas of ethylene compression refrigerating system
US10072889B2 (en) * 2015-06-24 2018-09-11 General Electric Company Liquefaction system using a turboexpander
KR101792708B1 (en) * 2016-06-22 2017-11-02 삼성중공업(주) Apparatus of fluid cooling
CN107560317A (en) 2016-06-30 2018-01-09 通用电气公司 System and method for producing liquefied natural gas
US10358221B2 (en) * 2016-08-23 2019-07-23 Ge Aviation Systems Llc Hybrid method and aircraft for pre-cooling an environmental control system using a power generator four wheel turbo-machine
US20180142949A1 (en) * 2016-11-18 2018-05-24 Grant Nevison Partial open-loop nitrogen refrigeration process and system for an oil or gas production operation
RU2645185C1 (en) 2017-03-16 2018-02-16 Публичное акционерное общество "НОВАТЭК" Method of natural gas liquefaction by the cycle of high pressure with the precooling of ethane and nitrogen "arctic cascade" and the installation for its implementation
AU2018354587B2 (en) * 2017-10-25 2022-02-17 Exxonmobil Upstream Research Company Natural gas liquefaction by a high pressure expansion process using multiple turboexpander compressors
TWM572423U (en) 2017-11-21 2019-01-01 法商液態空氣喬治斯克勞帝方法研究開發股份有限公司 Evaporative gas recondensing device and liquefied natural gas supply system therewith
CN109813054B (en) 2017-11-22 2021-03-30 斗山重工业建设有限公司 Carbon dioxide capture device using cold energy of liquefied natural gas and power generation system
CN108050716A (en) * 2018-01-16 2018-05-18 深圳中燃哈工大燃气技术研究院有限公司 A kind of voltage-regulating system and method using geothermal heating natural gas
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
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
US11561043B2 (en) * 2019-05-23 2023-01-24 Bcck Holding Company System and method for small scale LNG production
CN116249863A (en) * 2020-08-12 2023-06-09 克里奥斯塔股份有限公司 Simple Low Temperature Refrigeration System
US11486315B2 (en) 2020-11-06 2022-11-01 Ge Aviation Systems Llc Combustion engine including turbomachine
CN114622961B (en) * 2020-12-10 2024-05-31 中国石油化工股份有限公司 Natural gas residual pressure power generation and ice making cyclic utilization system and utilization method
FR3117579B1 (en) 2020-12-15 2023-03-31 Engie DEVICE AND METHOD FOR PRE-COOLING A FLOW OF A FLUID
WO2022137296A1 (en) * 2020-12-21 2022-06-30 日揮グローバル株式会社 Complex natural gas treatment system
FR3119667B1 (en) * 2021-02-10 2023-03-24 Air Liquide Device and method for liquefying a fluid such as hydrogen and/or helium
CN112856884B (en) * 2021-03-01 2024-04-12 广东广大新能源科技有限公司 Method for storing cold energy of liquefied natural gas, ice making method and device thereof
US12123646B2 (en) 2021-04-16 2024-10-22 Praxair Technology, Inc. System and method to produce liquefied natural gas using a three pinion integral gear machine
US20230113326A1 (en) * 2021-10-13 2023-04-13 Henry Edward Howard System and method to produce liquefied natural gas
US20230114229A1 (en) * 2021-10-13 2023-04-13 Henry Edward Howard System and method to produce liquefied natural gas
US20230115492A1 (en) * 2021-10-13 2023-04-13 Henry Edward Howard System and method to produce liquefied natural gas
US11619140B1 (en) * 2022-04-08 2023-04-04 Sapphire Technologies, Inc. Producing power with turboexpander generators based on specified output conditions
US12104493B2 (en) 2022-04-08 2024-10-01 Sapphire Technologies, Inc. Producing power with turboexpander generators based on specified output conditions
US12258887B2 (en) 2022-07-25 2025-03-25 Sapphire Technologies, Inc. Cooling gas recovered from a well
US12286953B2 (en) 2022-07-25 2025-04-29 Sapphire Technologies, Inc. Energy recovery from a gas well
US12449195B2 (en) 2022-07-25 2025-10-21 Sapphire Technologies, Inc. Conditioning gas for a pipeline
CN115711360B (en) * 2022-11-15 2023-12-08 中国船舶集团有限公司第七一一研究所 Deep cooling type evaporation gas reliquefaction system
CN115556915A (en) * 2022-11-15 2023-01-03 中国船舶集团有限公司第七一一研究所 Cooling system with variable working condition adjusting function for fluid

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH344435A (en) * 1956-11-10 1960-02-15 Sulzer Ag Process for deep-freezing a gas that is difficult to liquefy and installation for carrying out the process
US3358460A (en) * 1965-10-08 1967-12-19 Air Reduction Nitrogen liquefaction with plural work expansion of feed as refrigerant
JPS56115896A (en) * 1980-02-19 1981-09-11 Kawasaki Heavy Ind Ltd Gas compressor plant equipped with power recovering means
US4894076A (en) * 1989-01-17 1990-01-16 Air Products And Chemicals, Inc. Recycle liquefier process
WO1997013109A1 (en) * 1995-10-05 1997-04-10 Bhp Petroleum Pty. Ltd. Liquefaction process
US6220053B1 (en) * 2000-01-10 2001-04-24 Praxair Technology, Inc. Cryogenic industrial gas liquefaction system
JP2008505943A (en) * 2004-07-14 2008-02-28 イゲネーオン・クレープス−イムンテラピー・フォルシュングス−ウント・エントヴィックルングス−アクチェンゲゼルシャフト Glycosylated antibody
NO20051315L (en) * 2005-03-14 2006-09-15 Hamworthy Kse Gas Systems As System and method for cooling a BOG stream
EP1939564A1 (en) * 2006-12-26 2008-07-02 Repsol Ypf S.A. Process to obtain liquefied natural gas
JP5725856B2 (en) * 2007-08-24 2015-05-27 エクソンモービル アップストリーム リサーチ カンパニー Natural gas liquefaction process
CN101614464B (en) * 2008-06-23 2011-07-06 杭州福斯达实业集团有限公司 Method for liquefying natural gas through double-expansion of high-temperature and low-temperature nitrogen gas
NO331740B1 (en) * 2008-08-29 2012-03-12 Hamworthy Gas Systems As Method and system for optimized LNG production
CN101709912B (en) * 2009-11-17 2011-05-18 华中科技大学 Natural gas liquefying device based on low-temperature liquid refrigeration
CN201915073U (en) * 2010-12-20 2011-08-03 中国石油大学(北京) Mixture refrigerant natural gas liquefaction device using Freon for precooling
CN102200370A (en) * 2011-04-21 2011-09-28 北京工业大学 Expansion combustible gas liquefaction device and flow
CN202371968U (en) * 2011-12-02 2012-08-08 中国海洋石油总公司 Boil-off gas liquefaction recovery device for liquefied natural gas receiving station

Also Published As

Publication number Publication date
CN104520660B (en) 2017-04-26
US20150204603A1 (en) 2015-07-23
EP2893275A1 (en) 2015-07-15
CN104520660A (en) 2015-04-15
BR112015002174A2 (en) 2017-07-04
SG11201503594SA (en) 2015-06-29
WO2014039008A1 (en) 2014-03-13

Similar Documents

Publication Publication Date Title
MX2014014750A (en) SYSTEM AND METHOD FOR THE LIQUORATION OF NATURAL GAS.
PE20161119A1 (en) NATURAL GAS LIQUEFACTION SYSTEM AND METHOD
MX2015012467A (en) Mixed refrigerant system and method.
RU2015151396A (en) COOLING SYSTEM
SA519401488B1 (en) Stage and System for Compressing Cracked Gas
BR112012023457A2 (en) integrated pre-cooled mixed refrigerant system and method
PE20220268A1 (en) MIXED REFRIGERANT LIQUEFACTION SYSTEM AND METHOD
BR112015009964A2 (en) hydrocarbon processing system, and method for the formation of a liquefied natural gas
GB2491769A (en) Gas balanced cryogenic expansion engine
GB201211767D0 (en) Apparatus for minimising the effect of joule-thomson cooling
GB2504045A (en) Gas Balanced cryogenic expansion engine
CO6630156A2 (en) Cooling process
BR112015012441A2 (en) liquefied natural gas production
MY177756A (en) Refrigerator
WO2012023752A3 (en) Natural gas liquefaction process
MY186879A (en) Liquefied gas cooling apparatus
MX2016002731A (en) Modular low charge hydrocarbon refrigeration system and method of operation.
AR092601A1 (en) PROCESS TO OPTIMIZE THE REMOVAL OF CONDENSABLE COMPONENTS OF A FLUID
MX2014006564A (en) Gas defrosting system for refrigeration units using fluid cooled condensers.
AR096064A1 (en) METHOD AND APPARATUS FOR THE LIQUIDACTION OF NATURAL GAS
WO2014205216A3 (en) Systems and methods for natural gas liquefaction capacity augmentation
CY1119686T1 (en) ENERGY SAVING DEVICE
IN2014CH02000A (en)
GB201209849D0 (en) Cryostat
MX375387B (en) REFRIGERATION CYCLE APPLIANCE, METHOD FOR MANUFACTURING SAME AND METHOD FOR INSTALLING SAME.