ATE288575T1 - Hybridkreislauf zur herstellung von flüssigem erdgas - Google Patents
Hybridkreislauf zur herstellung von flüssigem erdgasInfo
- Publication number
- ATE288575T1 ATE288575T1 AT03000698T AT03000698T ATE288575T1 AT E288575 T1 ATE288575 T1 AT E288575T1 AT 03000698 T AT03000698 T AT 03000698T AT 03000698 T AT03000698 T AT 03000698T AT E288575 T1 ATE288575 T1 AT E288575T1
- Authority
- AT
- Austria
- Prior art keywords
- refrigeration
- natural gas
- gas
- producing liquid
- liquid natural
- Prior art date
Links
- 239000003949 liquefied natural gas Substances 0.000 title 1
- 238000005057 refrigeration Methods 0.000 abstract 6
- 239000003507 refrigerant Substances 0.000 abstract 3
- 230000008016 vaporization Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
-
- 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
- F25J1/0002—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
- F25J1/003—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"
- F25J1/0035—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 gas expansion with extraction of work
- F25J1/0037—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 gas expansion with extraction of work of a return 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
- F25J1/0032—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
- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
- F25J1/0042—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by liquid expansion with extraction of work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
- F25J1/005—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
- 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
- F25J1/003—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
- F25J1/0057—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 after expansion of the liquid 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
- F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
- F25J1/0097—Others, e.g. F-, Cl-, HF-, HClF-, HCl-hydrocarbons etc. or mixtures thereof
-
- 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
- F25J1/0211—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
- F25J1/0214—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0211—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
- F25J1/0214—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle
- F25J1/0215—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle with one SCR cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0211—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
- F25J1/0211—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
- F25J1/0217—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 at least a three level refrigeration cascade with at least one MCR cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0211—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
- F25J1/0217—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 at least a three level refrigeration cascade with at least one MCR cycle
- F25J1/0218—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 at least a three level refrigeration cascade with at least one MCR cycle with one or more SCR cycles, e.g. with 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
- F25J1/0211—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
- F25J1/0219—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 in combination with an internal quasi-closed refrigeration loop, e.g. using a deep flash recycle loop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- 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
- F25J1/0267—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 flash gas as heat sink
-
- 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
- F25J1/0274—Retrofitting or revamping of an existing liquefaction unit
-
- 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.
- F25J1/0291—Refrigerant compression by combined gas compression and liquid pumping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0292—Refrigerant compression by cold or cryogenic suction of the refrigerant gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/62—Separating low boiling components, e.g. He, H2, N2, Air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/64—Separating heavy hydrocarbons, e.g. NGL, LPG, C4+ hydrocarbons or heavy condensates in general
-
- 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
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Secondary Cells (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/416,042 US6308531B1 (en) | 1999-10-12 | 1999-10-12 | Hybrid cycle for the production of liquefied natural gas |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE288575T1 true ATE288575T1 (de) | 2005-02-15 |
Family
ID=23648285
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04013856T ATE300027T1 (de) | 1999-10-12 | 2000-10-06 | Hybridkreislauf zur herstellung von flüssigem erdgas |
AT03011142T ATE295518T1 (de) | 1999-10-12 | 2000-10-06 | Hybridkreislauf zur verflüssigung von erdgas |
AT03011141T ATE300026T1 (de) | 1999-10-12 | 2000-10-06 | Hybridkreislauf zur verflüssigung von erdgas |
AT03000698T ATE288575T1 (de) | 1999-10-12 | 2000-10-06 | Hybridkreislauf zur herstellung von flüssigem erdgas |
AT00121285T ATE268892T1 (de) | 1999-10-12 | 2000-10-06 | Hybrider kreislauf zur herstellung von flüssigem erdgas |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04013856T ATE300027T1 (de) | 1999-10-12 | 2000-10-06 | Hybridkreislauf zur herstellung von flüssigem erdgas |
AT03011142T ATE295518T1 (de) | 1999-10-12 | 2000-10-06 | Hybridkreislauf zur verflüssigung von erdgas |
AT03011141T ATE300026T1 (de) | 1999-10-12 | 2000-10-06 | Hybridkreislauf zur verflüssigung von erdgas |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00121285T ATE268892T1 (de) | 1999-10-12 | 2000-10-06 | Hybrider kreislauf zur herstellung von flüssigem erdgas |
Country Status (13)
Country | Link |
---|---|
US (2) | US6308531B1 (de) |
EP (5) | EP1092931B1 (de) |
JP (1) | JP3523177B2 (de) |
KR (1) | KR100438079B1 (de) |
AT (5) | ATE300027T1 (de) |
AU (1) | AU744040B2 (de) |
DE (5) | DE60011365T2 (de) |
ES (5) | ES2237717T3 (de) |
GC (1) | GC0000141A (de) |
ID (1) | ID27542A (de) |
MY (1) | MY118111A (de) |
NO (3) | NO322290B1 (de) |
TW (1) | TW454086B (de) |
Families Citing this family (122)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6412302B1 (en) * | 2001-03-06 | 2002-07-02 | Abb Lummus Global, Inc. - Randall Division | LNG production using dual independent expander refrigeration cycles |
US6742358B2 (en) | 2001-06-08 | 2004-06-01 | Elkcorp | Natural gas liquefaction |
US6666046B1 (en) * | 2002-09-30 | 2003-12-23 | Praxair Technology, Inc. | Dual section refrigeration system |
US6945075B2 (en) * | 2002-10-23 | 2005-09-20 | Elkcorp | Natural gas liquefaction |
EA008462B1 (ru) * | 2003-02-25 | 2007-06-29 | Ортлофф Инджинирс, Лтд. | Переработка углеводородного газа |
US6889523B2 (en) | 2003-03-07 | 2005-05-10 | Elkcorp | LNG production in cryogenic natural gas processing plants |
CA2519212C (en) * | 2003-03-18 | 2009-07-14 | Air Products And Chemicals, Inc. | Integrated multiple-loop refrigeration process for gas liquefaction |
US6742357B1 (en) | 2003-03-18 | 2004-06-01 | Air Products And Chemicals, Inc. | Integrated multiple-loop refrigeration process for gas liquefaction |
US6662589B1 (en) * | 2003-04-16 | 2003-12-16 | Air Products And Chemicals, Inc. | Integrated high pressure NGL recovery in the production of liquefied natural gas |
EP1471319A1 (de) * | 2003-04-25 | 2004-10-27 | Totalfinaelf S.A. | Anlage und Verfahren zum Verflüssigen von Erdgas |
US6978638B2 (en) * | 2003-05-22 | 2005-12-27 | Air Products And Chemicals, Inc. | Nitrogen rejection from condensed natural gas |
US7127914B2 (en) * | 2003-09-17 | 2006-10-31 | Air Products And Chemicals, Inc. | Hybrid gas liquefaction cycle with multiple expanders |
US7155931B2 (en) * | 2003-09-30 | 2007-01-02 | Ortloff Engineers, Ltd. | Liquefied natural gas processing |
US6964180B1 (en) * | 2003-10-13 | 2005-11-15 | Atp Oil & Gas Corporation | Method and system for loading pressurized compressed natural gas on a floating vessel |
JP4912564B2 (ja) * | 2003-11-18 | 2012-04-11 | 日揮株式会社 | ガス液化プラント |
US7204100B2 (en) * | 2004-05-04 | 2007-04-17 | Ortloff Engineers, Ltd. | Natural gas liquefaction |
US7866184B2 (en) * | 2004-06-16 | 2011-01-11 | Conocophillips Company | Semi-closed loop LNG process |
CA2566820C (en) * | 2004-07-01 | 2009-08-11 | Ortloff Engineers, Ltd. | Liquefied natural gas processing |
US7228714B2 (en) * | 2004-10-28 | 2007-06-12 | Praxair Technology, Inc. | Natural gas liquefaction system |
FR2884303B1 (fr) * | 2005-04-11 | 2009-12-04 | Technip France | Procede de sous-refroidissement d'un courant de gnl par refroidissement au moyen d'un premier cycle de refrigeration et installation associee. |
EP1715267A1 (de) * | 2005-04-22 | 2006-10-25 | Air Products And Chemicals, Inc. | Zweistufige Abscheidung von Stickstoff aus verflüssigtem Erdgas |
US20060260355A1 (en) * | 2005-05-19 | 2006-11-23 | Roberts Mark J | Integrated NGL recovery and liquefied natural gas production |
AU2006280426B2 (en) * | 2005-08-09 | 2010-09-02 | Exxonmobil Upstream Research Company | Natural gas liquefaction process for LNG |
FR2891900B1 (fr) * | 2005-10-10 | 2008-01-04 | Technip France Sa | Procede de traitement d'un courant de gnl obtenu par refroidissement au moyen d'un premier cycle de refrigeration et installation associee. |
JP5097951B2 (ja) * | 2005-11-24 | 2012-12-12 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 流れの冷却方法及び装置、特に天然ガスなどの炭化水素流の冷却方法及び装置 |
US20090031754A1 (en) * | 2006-04-22 | 2009-02-05 | Ebara International Corporation | Method and apparatus to improve overall efficiency of lng liquefaction systems |
US20070271956A1 (en) * | 2006-05-23 | 2007-11-29 | Johnson Controls Technology Company | System and method for reducing windage losses in compressor motors |
CA2653610C (en) * | 2006-06-02 | 2012-11-27 | Ortloff Engineers, Ltd. | Liquefied natural gas processing |
RU2432534C2 (ru) * | 2006-07-14 | 2011-10-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ для сжижения потока углеводородов и устройство для его осуществления |
US20110185767A1 (en) * | 2006-08-17 | 2011-08-04 | Marco Dick Jager | Method and apparatus for liquefying a hydrocarbon-containing feed stream |
US20080078205A1 (en) * | 2006-09-28 | 2008-04-03 | Ortloff Engineers, Ltd. | Hydrocarbon Gas Processing |
EP2074365B1 (de) * | 2006-10-11 | 2018-03-14 | Shell Internationale Research Maatschappij B.V. | Verfahren und vorrichtung zum kühlen eines kohlenwasserstoffstroms |
US20080141711A1 (en) | 2006-12-18 | 2008-06-19 | Mark Julian Roberts | Hybrid cycle liquefaction of natural gas with propane pre-cooling |
EP1939564A1 (de) * | 2006-12-26 | 2008-07-02 | Repsol Ypf S.A. | Verfahren zur Gewinnung von Flüssigerdgas |
US8590340B2 (en) * | 2007-02-09 | 2013-11-26 | Ortoff Engineers, Ltd. | Hydrocarbon gas processing |
RU2458296C2 (ru) * | 2007-05-03 | 2012-08-10 | Эксонмобил Апстрим Рисерч Компани | Способ сжижения природного газа |
US9869510B2 (en) * | 2007-05-17 | 2018-01-16 | Ortloff Engineers, Ltd. | Liquefied natural gas processing |
US20090084132A1 (en) * | 2007-09-28 | 2009-04-02 | Ramona Manuela Dragomir | Method for producing liquefied natural gas |
US8919148B2 (en) * | 2007-10-18 | 2014-12-30 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US8020406B2 (en) | 2007-11-05 | 2011-09-20 | David Vandor | Method and system for the small-scale production of liquified natural gas (LNG) from low-pressure gas |
US9377239B2 (en) | 2007-11-15 | 2016-06-28 | Conocophillips Company | Dual-refluxed heavies removal column in an LNG facility |
US20090297333A1 (en) * | 2008-05-28 | 2009-12-03 | Saul Mirsky | Enhanced Turbocompressor Startup |
US8360744B2 (en) | 2008-03-13 | 2013-01-29 | Compressor Controls Corporation | Compressor-expander set critical speed avoidance |
US20090282865A1 (en) | 2008-05-16 | 2009-11-19 | Ortloff Engineers, Ltd. | Liquefied Natural Gas and Hydrocarbon Gas Processing |
NO331740B1 (no) | 2008-08-29 | 2012-03-12 | Hamworthy Gas Systems As | Fremgangsmate og system for optimalisert LNG produksjon |
US8464551B2 (en) * | 2008-11-18 | 2013-06-18 | Air Products And Chemicals, Inc. | Liquefaction method and system |
FR2938903B1 (fr) * | 2008-11-25 | 2013-02-08 | Technip France | Procede de production d'un courant de gaz naturel liquefie sous-refroidi a partir d'un courant de charge de gaz naturel et installation associee |
US20100154469A1 (en) * | 2008-12-19 | 2010-06-24 | Chevron U.S.A., Inc. | Process and system for liquefaction of hydrocarbon-rich gas stream utilizing three refrigeration cycles |
US9151537B2 (en) * | 2008-12-19 | 2015-10-06 | Kanfa Aragon As | Method and system for producing liquefied natural gas (LNG) |
US20100281915A1 (en) * | 2009-05-05 | 2010-11-11 | Air Products And Chemicals, Inc. | Pre-Cooled Liquefaction Process |
US8434325B2 (en) | 2009-05-15 | 2013-05-07 | Ortloff Engineers, Ltd. | Liquefied natural gas and hydrocarbon gas processing |
US20100287982A1 (en) | 2009-05-15 | 2010-11-18 | Ortloff Engineers, Ltd. | Liquefied Natural Gas and Hydrocarbon Gas Processing |
EP2275762A1 (de) * | 2009-05-18 | 2011-01-19 | Shell Internationale Research Maatschappij B.V. | Verfahren zum Kühlen eines Kohlenwasserstoffstroms und eine Vorrichtung dafür |
US9021832B2 (en) * | 2010-01-14 | 2015-05-05 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US9441877B2 (en) | 2010-03-17 | 2016-09-13 | Chart Inc. | Integrated pre-cooled mixed refrigerant system and method |
JP5909227B2 (ja) | 2010-06-03 | 2016-04-26 | オートロフ・エンジニアーズ・リミテッド | 炭化水素ガスの処理 |
EP2426452A1 (de) | 2010-09-06 | 2012-03-07 | Shell Internationale Research Maatschappij B.V. | Verfahren und Vorrichtung zur Kühlung eines gasförmigen Kohlenwasserstoffstroms |
EP2426451A1 (de) | 2010-09-06 | 2012-03-07 | Shell Internationale Research Maatschappij B.V. | Verfahren und Vorrichtung zur Kühlung eines gasförmigen Kohlenwasserstoffstroms |
US8635885B2 (en) | 2010-10-15 | 2014-01-28 | Fluor Technologies Corporation | Configurations and methods of heating value control in LNG liquefaction plant |
CA2819128C (en) * | 2010-12-01 | 2018-11-13 | Black & Veatch Corporation | Ngl recovery from natural gas using a mixed refrigerant |
KR101106088B1 (ko) * | 2011-03-22 | 2012-01-18 | 대우조선해양 주식회사 | 고압 천연가스 분사 엔진용 연료 공급 시스템의 재액화 장치에 사용되는 비폭발성 혼합냉매 |
US9745899B2 (en) * | 2011-08-05 | 2017-08-29 | National Technology & Engineering Solutions Of Sandia, Llc | Enhancing power cycle efficiency for a supercritical Brayton cycle power system using tunable supercritical gas mixtures |
EP2597406A1 (de) * | 2011-11-25 | 2013-05-29 | Shell Internationale Research Maatschappij B.V. | Verfahren und Vorrichtung zum Entfernen von Stickstoff aus einer kryogenen Kohlenwasserstoffzusammensetzung |
WO2013087571A2 (en) | 2011-12-12 | 2013-06-20 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition |
AU2012350742B2 (en) | 2011-12-12 | 2015-08-20 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition |
RU2622212C2 (ru) | 2011-12-12 | 2017-06-13 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ и устройство для удаления азота из криогенной углеводородной композиции |
EP2604960A1 (de) | 2011-12-15 | 2013-06-19 | Shell Internationale Research Maatschappij B.V. | Verfahren zum Betreiben eines Kompressors und System und Verfahren zum Herstellen eines flüssigen Kohlenwasserstoffstroms |
CN102636000B (zh) * | 2012-03-13 | 2014-07-23 | 新地能源工程技术有限公司 | 采用单一混合工质制冷液化天然气的方法和装置 |
EP2642228A1 (de) * | 2012-03-20 | 2013-09-25 | Shell Internationale Research Maatschappij B.V. | Verfahren zur Herstellung eines gekühlten Kohlenwasserstoffstroms und Vorrichtung dafür |
CN102620460B (zh) * | 2012-04-26 | 2014-05-07 | 中国石油集团工程设计有限责任公司 | 带丙烯预冷的混合制冷循环***及方法 |
CN104737438B (zh) | 2012-08-31 | 2018-01-02 | 国际壳牌研究有限公司 | 可变速度驱动***、用于操作可变速度驱动***的方法和用于冷冻碳氢化合物流的方法 |
SG11201503053SA (en) * | 2012-11-16 | 2015-06-29 | Exxonmobil Upstream Res Co | Liquefaction of natural gas |
SG11201504193VA (en) * | 2013-01-24 | 2015-08-28 | Exxonmobil Upstream Res Co | Liquefied natural gas production |
US11428463B2 (en) | 2013-03-15 | 2022-08-30 | Chart Energy & Chemicals, Inc. | Mixed refrigerant system and method |
US11408673B2 (en) | 2013-03-15 | 2022-08-09 | Chart Energy & Chemicals, Inc. | Mixed refrigerant system and method |
KR102312640B1 (ko) | 2013-03-15 | 2021-10-13 | 차트 에너지 앤드 케미칼즈 인코포레이티드 | 혼합 냉매 시스템 및 방법 |
EP2796818A1 (de) | 2013-04-22 | 2014-10-29 | Shell Internationale Research Maatschappij B.V. | Verfahren und Vorrichtung zur Erzeugung eines verflüssigten Kohlenwasserstoffstroms |
EA030308B1 (ru) | 2013-04-22 | 2018-07-31 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ и установка для производства потока сжиженных углеводородов |
AU2014269316B2 (en) * | 2013-05-20 | 2017-05-25 | Korea Gas Corporation | Natural gas liquefaction process |
CN103277978B (zh) * | 2013-06-08 | 2015-07-15 | 中国科学院理化技术研究所 | 提取低浓度含氧煤层气中甲烷的装置 |
EP2869415A1 (de) | 2013-11-04 | 2015-05-06 | Shell International Research Maatschappij B.V. | Modulare Anordnung zur Verarbeitung von Kohlenwasserstoffflüssigkeit und Verfahren zur Aufstellung und Verlagerung solch einer Anordnung |
US10436505B2 (en) | 2014-02-17 | 2019-10-08 | Black & Veatch Holding Company | LNG recovery from syngas using a mixed refrigerant |
US10443930B2 (en) | 2014-06-30 | 2019-10-15 | Black & Veatch Holding Company | Process and system for removing nitrogen from LNG |
EP2977430A1 (de) | 2014-07-24 | 2016-01-27 | Shell Internationale Research Maatschappij B.V. | Kohlenwasserstoffkondensatstabilisator und Verfahren zur Herstellung eines stabilisierten Kohlenwasserstoffkondensatstrom |
EP2977431A1 (de) | 2014-07-24 | 2016-01-27 | Shell Internationale Research Maatschappij B.V. | Kohlenwasserstoffkondensatstabilisator und Verfahren zur Herstellung eines stabilisierten Kohlenwasserstoffkondensatstrom |
EP3032204A1 (de) | 2014-12-11 | 2016-06-15 | Shell Internationale Research Maatschappij B.V. | Verfahren und System zur Herstellung eines gekühlten Kohlenwasserstoffstroms |
AR105277A1 (es) | 2015-07-08 | 2017-09-20 | Chart Energy & Chemicals Inc | Sistema y método de refrigeración mixta |
US10443927B2 (en) | 2015-09-09 | 2019-10-15 | Black & Veatch Holding Company | Mixed refrigerant distributed chilling scheme |
KR20180064471A (ko) * | 2015-10-06 | 2018-06-14 | 엑손모빌 업스트림 리서치 캄파니 | 탄화수소 처리 플랜트에 있는 통합된 냉각 및 액화 모듈 |
FR3045798A1 (fr) * | 2015-12-17 | 2017-06-23 | Engie | Procede hybride de liquefaction d'un gaz combustible et installation pour sa mise en œuvre |
US10551119B2 (en) | 2016-08-26 | 2020-02-04 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US10551118B2 (en) | 2016-08-26 | 2020-02-04 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US10533794B2 (en) | 2016-08-26 | 2020-01-14 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US10323880B2 (en) * | 2016-09-27 | 2019-06-18 | Air Products And Chemicals, Inc. | Mixed refrigerant cooling process and system |
US10663220B2 (en) * | 2016-10-07 | 2020-05-26 | Air Products And Chemicals, Inc. | Multiple pressure mixed refrigerant cooling process and system |
FR3061277B1 (fr) * | 2016-12-22 | 2019-05-24 | Engie | Dispositif et procede de liquefaction d'un gaz naturel et navire comportant un tel dispositif |
SG11201906786YA (en) | 2017-02-24 | 2019-09-27 | Exxonmobil Upstream Res Co | Method of purging a dual purpose lng/lin storage tank |
JP6929386B2 (ja) * | 2017-05-16 | 2021-09-01 | 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 | 大規模多重シャフトガスタービンを使用する効率的非同期lng生成の方法及びシステム |
US11428465B2 (en) | 2017-06-01 | 2022-08-30 | Uop Llc | Hydrocarbon gas processing |
US11543180B2 (en) | 2017-06-01 | 2023-01-03 | Uop Llc | Hydrocarbon gas processing |
US11105553B2 (en) * | 2017-08-24 | 2021-08-31 | Exxonmobil Upstream Research Company | Method and system for LNG production using standardized multi-shaft gas turbines, compressors and refrigerant systems |
CN107560320B (zh) * | 2017-10-18 | 2022-11-22 | 上海宝钢气体有限公司 | 一种生产高纯氧和高纯氮的方法及装置 |
US10571189B2 (en) | 2017-12-21 | 2020-02-25 | Shell Oil Company | System and method for operating a liquefaction train |
KR102433264B1 (ko) * | 2018-04-24 | 2022-08-18 | 한국조선해양 주식회사 | 가스 처리 시스템 및 이를 포함하는 해양 부유물 |
US11536510B2 (en) | 2018-06-07 | 2022-12-27 | Exxonmobil Upstream Research Company | Pretreatment and pre-cooling of natural gas by high pressure compression and expansion |
JP7179155B2 (ja) | 2018-08-22 | 2022-11-28 | 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 | 高圧エキスパンダプロセスのための一次ループ始動方法 |
JP7179157B2 (ja) * | 2018-08-22 | 2022-11-28 | 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 | 高圧エキスパンダプロセスのための熱交換器構成及びそれを用いた天然ガス液化方法 |
CA3109918C (en) | 2018-08-22 | 2023-05-16 | Exxonmobil Upstream Research Company | Managing make-up gas composition variation for a high pressure expander process |
WO2020159671A1 (en) | 2019-01-30 | 2020-08-06 | Exxonmobil Upstream Research Company | Methods for removal of moisture from lng refrigerant |
US11668524B2 (en) | 2019-01-30 | 2023-06-06 | Exxonmobil Upstream Research Company | Methods for removal of moisture from LNG refrigerant |
RU2759082C2 (ru) * | 2019-02-28 | 2021-11-09 | Андрей Владиславович Курочкин | Установка по производству сжиженного природного газа |
GB2582763A (en) * | 2019-04-01 | 2020-10-07 | Linde Ag | Method and device for the recovery of waste energy from refrigerant compression systems used in gas liquefaction processes |
US11465093B2 (en) | 2019-08-19 | 2022-10-11 | Exxonmobil Upstream Research Company | Compliant composite heat exchangers |
US20210063083A1 (en) | 2019-08-29 | 2021-03-04 | Exxonmobil Upstream Research Company | Liquefaction of Production Gas |
WO2021055020A1 (en) | 2019-09-19 | 2021-03-25 | Exxonmobil Upstream Research Company | Pretreatment and pre-cooling of natural gas by high pressure compression and expansion |
US11815308B2 (en) | 2019-09-19 | 2023-11-14 | ExxonMobil Technology and Engineering Company | Pretreatment and pre-cooling of natural gas by high pressure compression and expansion |
US11083994B2 (en) | 2019-09-20 | 2021-08-10 | Exxonmobil Upstream Research Company | Removal of acid gases from a gas stream, with O2 enrichment for acid gas capture and sequestration |
KR20220062653A (ko) | 2019-09-24 | 2022-05-17 | 엑손모빌 업스트림 리서치 캄파니 | 선박의 이중 목적 극저온 탱크 또는 lng 및 액화 질소용 부유식 저장 유닛용 화물 스트리핑 기능 |
RU2757211C1 (ru) * | 2020-11-27 | 2021-10-12 | Андрей Владиславович Курочкин | Установка комплексной подготовки газа с выработкой спг и повышенным извлечением газового конденсата (варианты) |
WO2023211302A1 (en) * | 2022-04-29 | 2023-11-02 | Qatar Foundation For Education, Science And Community Development | Dual-mixed refrigerant precooling process |
CN115164097B (zh) * | 2022-05-26 | 2023-12-12 | 合肥通用机械研究院有限公司 | 一种大流量、连续液氢加注站加注***及加注方法 |
CN116428512A (zh) * | 2023-03-06 | 2023-07-14 | 郑州大学 | 一种集成式移动加氢站 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1501730A1 (de) | 1966-05-27 | 1969-10-30 | Linde Ag | Verfahren und Vorrichtung zum Verfluessigen von Erdgas |
DE1939114B2 (de) | 1969-08-01 | 1979-01-25 | Linde Ag, 6200 Wiesbaden | Verflüssigungsverfahren für Gase und Gasgemische, insbesondere für Erdgas |
US3763658A (en) * | 1970-01-12 | 1973-10-09 | Air Prod & Chem | Combined cascade and multicomponent refrigeration system and method |
FR2201444B1 (de) * | 1972-09-22 | 1977-01-14 | Teal Procedes Air Liquide Tech | |
FR2280041A1 (fr) | 1974-05-31 | 1976-02-20 | Teal Technip Liquefaction Gaz | Procede et installation pour le refroidissement d'un melange gazeux |
DE2440215A1 (de) | 1974-08-22 | 1976-03-04 | Linde Ag | Verfahren zum verfluessigen und unterkuehlen eines tiefsiedenden gases |
FR2292203A1 (fr) | 1974-11-21 | 1976-06-18 | Technip Cie | Procede et installation pour la liquefaction d'un gaz a bas point d'ebullition |
FR2471567B1 (fr) * | 1979-12-12 | 1986-11-28 | Technip Cie | Procede et systeme de refrigeration d'un fluide a refroidir a basse temperature |
FR2495293A1 (fr) * | 1980-12-01 | 1982-06-04 | Inst Francais Du Petrole | Perfectionnement au procede de production de froid mettant en oeuvre un cycle a demixtion |
US4525185A (en) | 1983-10-25 | 1985-06-25 | Air Products And Chemicals, Inc. | Dual mixed refrigerant natural gas liquefaction with staged compression |
US4755200A (en) * | 1987-02-27 | 1988-07-05 | Air Products And Chemicals, Inc. | Feed gas drier precooling in mixed refrigerant natural gas liquefaction processes |
US4970867A (en) * | 1989-08-21 | 1990-11-20 | Air Products And Chemicals, Inc. | Liquefaction of natural gas using process-loaded expanders |
AUPM485694A0 (en) | 1994-04-05 | 1994-04-28 | Bhp Petroleum Pty. Ltd. | Liquefaction process |
FR2725503B1 (fr) * | 1994-10-05 | 1996-12-27 | Inst Francais Du Petrole | Procede et installation de liquefaction du gaz naturel |
MY118329A (en) * | 1995-04-18 | 2004-10-30 | Shell Int Research | Cooling a fluid stream |
WO1997013109A1 (en) | 1995-10-05 | 1997-04-10 | Bhp Petroleum Pty. Ltd. | Liquefaction process |
US5611216A (en) * | 1995-12-20 | 1997-03-18 | Low; William R. | Method of load distribution in a cascaded refrigeration process |
FR2743140B1 (fr) * | 1995-12-28 | 1998-01-23 | Inst Francais Du Petrole | Procede et dispositif de liquefaction en deux etapes d'un melange gazeux tel qu'un gaz naturel |
TW477890B (en) * | 1998-05-21 | 2002-03-01 | Shell Int Research | Method of liquefying a stream enriched in methane |
US6041620A (en) * | 1998-12-30 | 2000-03-28 | Praxair Technology, Inc. | Cryogenic industrial gas liquefaction with hybrid refrigeration generation |
US6065305A (en) | 1998-12-30 | 2000-05-23 | Praxair Technology, Inc. | Multicomponent refrigerant cooling with internal recycle |
US6041621A (en) | 1998-12-30 | 2000-03-28 | Praxair Technology, Inc. | Single circuit cryogenic liquefaction of industrial gas |
-
1999
- 1999-10-12 US US09/416,042 patent/US6308531B1/en not_active Ceased
-
2000
- 2000-10-05 ID IDP20000859A patent/ID27542A/id unknown
- 2000-10-06 AU AU62507/00A patent/AU744040B2/en not_active Expired
- 2000-10-06 AT AT04013856T patent/ATE300027T1/de not_active IP Right Cessation
- 2000-10-06 ES ES03000698T patent/ES2237717T3/es not_active Expired - Lifetime
- 2000-10-06 DE DE60011365T patent/DE60011365T2/de not_active Expired - Lifetime
- 2000-10-06 EP EP00121285A patent/EP1092931B1/de not_active Expired - Lifetime
- 2000-10-06 ES ES04013856T patent/ES2246486T3/es not_active Expired - Lifetime
- 2000-10-06 DE DE60021437T patent/DE60021437T2/de not_active Expired - Lifetime
- 2000-10-06 EP EP03011142A patent/EP1340952B1/de not_active Expired - Lifetime
- 2000-10-06 ES ES03011142T patent/ES2242122T3/es not_active Expired - Lifetime
- 2000-10-06 AT AT03011142T patent/ATE295518T1/de not_active IP Right Cessation
- 2000-10-06 AT AT03011141T patent/ATE300026T1/de not_active IP Right Cessation
- 2000-10-06 DE DE60021434T patent/DE60021434T2/de not_active Expired - Lifetime
- 2000-10-06 ES ES00121285T patent/ES2222145T3/es not_active Expired - Lifetime
- 2000-10-06 EP EP03000698A patent/EP1304535B1/de not_active Expired - Lifetime
- 2000-10-06 EP EP03011141A patent/EP1340951B1/de not_active Expired - Lifetime
- 2000-10-06 AT AT03000698T patent/ATE288575T1/de not_active IP Right Cessation
- 2000-10-06 DE DE60017951T patent/DE60017951T2/de not_active Expired - Lifetime
- 2000-10-06 DE DE60020173T patent/DE60020173T2/de not_active Expired - Lifetime
- 2000-10-06 AT AT00121285T patent/ATE268892T1/de not_active IP Right Cessation
- 2000-10-06 ES ES03011141T patent/ES2246442T3/es not_active Expired - Lifetime
- 2000-10-06 EP EP04013856A patent/EP1455152B1/de not_active Expired - Lifetime
- 2000-10-07 GC GCP2000941 patent/GC0000141A/xx active
- 2000-10-09 MY MYPI20004706A patent/MY118111A/en unknown
- 2000-10-09 TW TW089121122A patent/TW454086B/zh not_active IP Right Cessation
- 2000-10-09 KR KR10-2000-0059135A patent/KR100438079B1/ko active IP Right Grant
- 2000-10-11 NO NO20005109A patent/NO322290B1/no not_active IP Right Cessation
- 2000-10-12 JP JP2000312295A patent/JP3523177B2/ja not_active Expired - Lifetime
-
2003
- 2003-09-23 US US10/669,121 patent/USRE39637E1/en not_active Expired - Lifetime
-
2005
- 2005-09-08 NO NO20054178A patent/NO331440B1/no not_active IP Right Cessation
- 2005-09-08 NO NO20054177A patent/NO330127B1/no not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE300027T1 (de) | Hybridkreislauf zur herstellung von flüssigem erdgas | |
ES2286670T3 (es) | Procedimiento para la produccion simultanea de un gas apto para ser licuado y de un conjunto de liquidos de gas natural a partir de un gas natural inicial. | |
AU2002313528B2 (en) | Method for the liquefaction and denitrogenation of natural gas, system for carrying out said method | |
NO20022588D0 (no) | Anlegg for kondensering av naturgass | |
Qyyum et al. | Coal to clean energy: Energy-efficient single-loop mixed-refrigerant-based schemes for the liquefaction of synthetic natural gas | |
ID24751A (id) | Proses pendinginan multi-komponen yang disempurnakan untuk pencairan gas alam | |
AU2009300946B2 (en) | Method for producing liquid and gaseous nitrogen streams, a helium-rich gaseous stream, and a denitrogened hydrocarbon stream, and associated plant | |
PE20000821A1 (es) | Relicuefaccion de gas vaporizado proveniente de gas natural liquido presurizado | |
BG104002A (en) | Method for the liquefaction of natural gas by cascade cooling | |
ES2231104T3 (es) | Metodo de separacion de aire y planta de separacion de aire. | |
MXPA03005213A (es) | Metodo de refrigeracion de gas licuado e instalacion para el mismo. | |
ID23457A (id) | Metode dan alat untuk mencairkan suatu gas alam tanpa pemisahan fasa dari campuran bahan pendingin | |
EA200500360A1 (ru) | Установка сжиженного природного газа низкого давления | |
PT1634015E (pt) | Ciclo de energia com regaseificação de gás natural liquefeito | |
EA200700034A1 (ru) | Полузакрытый способ получения спг | |
FR2803851B1 (fr) | Procede de liquefaction partielle d'un fluide contenant des hydrocarbures tel que du gaz naturel | |
Taniguchi et al. | Energy saving air-separation plant based on exergy analysis | |
BR9904094A (pt) | Processo para produção de ferro, e, aparelhagem para produção de ferro | |
JP2007231955A (ja) | メタンハイドレート冷熱利用発電システム | |
IT202000023167A1 (it) | Processo di generazione di potenza che impiega un combustibile, aria e/o ossigeno liquidi a zero emissioni di co2 | |
RU2151981C1 (ru) | Криогенная система для ожижения воздуха по циклу клода-кириллова | |
GEP20022724B (en) | Improved Cascade Refrigeration Process for Liquefaction Of Natural Gas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |