ES2628502T3 - Aparato para la licuefacción de gas natural y métodos relacionados con el mismo - Google Patents
Aparato para la licuefacción de gas natural y métodos relacionados con el mismo Download PDFInfo
- Publication number
- ES2628502T3 ES2628502T3 ES07017306.7T ES07017306T ES2628502T3 ES 2628502 T3 ES2628502 T3 ES 2628502T3 ES 07017306 T ES07017306 T ES 07017306T ES 2628502 T3 ES2628502 T3 ES 2628502T3
- Authority
- ES
- Spain
- Prior art keywords
- approximately
- tank
- coils
- kpaa
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title description 4
- 239000003345 natural gas Substances 0.000 title description 2
- 239000007789 gas Substances 0.000 description 17
- 239000003949 liquefied natural gas Substances 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- 239000000725 suspension Substances 0.000 description 12
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
- F25J1/0259—Modularity and arrangement of parts of the liquefaction unit and in particular of the cold box, e.g. pre-fabrication, assembling and erection, dimensions, horizontal layout "plot"
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0022—Hydrocarbons, e.g. natural gas
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—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"
- F25J1/0045—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 vaporising a liquid return stream
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—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
- F25J1/0201—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 only internal refrigeration means, i.e. without external refrigeration
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
- F25J1/0232—Coupling of the liquefaction unit to other units or processes, so-called integrated processes integration within a pressure letdown station of a high pressure pipeline system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0244—Operation; Control and regulation; Instrumentation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0244—Operation; Control and regulation; Instrumentation
- F25J1/0245—Different modes, i.e. 'runs', of operation; Process control
- F25J1/0247—Different modes, i.e. 'runs', of operation; Process control start-up of the process
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
- F25J1/0262—Details of the cold heat exchange system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
- F25J1/0275—Construction and layout of liquefaction equipments, e.g. valves, machines adapted for special use of the liquefaction unit, e.g. portable or transportable devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
- F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/04—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being spirally coiled
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/20—Processes or apparatus using other separation and/or other processing means using solidification of components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/60—Processes or apparatus using other separation and/or other processing means using adsorption on solid adsorbents, e.g. by temperature-swing adsorption [TSA] at the hot or cold end
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/84—Processes or apparatus using other separation and/or other processing means using filter
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/06—Splitting of the feed stream, e.g. for treating or cooling in different ways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/66—Separating acid gases, e.g. CO2, SO2, H2S or RSH
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/68—Separating water or hydrates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
- F25J2230/30—Compression of the feed stream
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2240/00—Processes or apparatus involving steps for expanding of process streams
- F25J2240/60—Expansion by ejector or injector, e.g. "Gasstrahlpumpe", "venturi mixing", "jet pumps"
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/90—Processes or apparatus involving steps for recycling of process streams the recycled stream being boil-off gas from storage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/44—Particular materials used, e.g. copper, steel or alloys thereof or surface treatments used, e.g. enhanced surface
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/62—Details of storing a fluid in a tank
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/902—Apparatus
- Y10S62/903—Heat exchange structure
- Y10S62/904—Coiled heat exchanger
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/928—Recovery of carbon dioxide
- Y10S62/929—From natural gas
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Abstract
Un intercambiador de calor (224) que comprende: un tanque (230); al menos dos serpentines (232A, 232B, 232C) dispuestos en el tanque (230) en el que los al menos dos serpentines (232A, 232B, 232C) se acoplan en serie; al menos una entrada de serpentín (248A, 250A) configurada para admitir una primera corriente (154''') a través de al menos uno de los al menos dos serpentines (232A, 232B, 232C); una pluralidad de salidas de serpentín (248B, 250B) configuradas para hacer pasar la primera corriente (154''') procedente desde los serpentines (232A, 232B, 232C); estando el intercambiador de calor (224) caracterizado por al menos dos entradas de tanque (252A-252I) configuradas para hacer fluir una segunda corriente (253, 255) a través del tanque (230), estando cada una de las al menos dos entradas de tanque (252A-252I) colocadas cerca de un serpentín correspondiente (232) de los al menos dos serpentines (232A, 232B, 232C) para hacer que la segunda corriente (253, 255) fluya a lo largo de al menos el serpentín (232) del cual está colocada cerca la entrada de tanque respectiva; y una salida de tanque (254) configurada para extraer la segunda corriente (253, 255) del tanque (230) y en la que el intercambiador de calor (224) está configurado de tal manera que la primera corriente puede hacerse fluir selectivamente en serie a través de un número deseado de los al menos dos serpentines (232A, 232B, 232C) y de tal manera que la segunda corriente (253, 255) puede hacerse fluir de manera sustancialmente simultánea a lo largo de los mismos serpentines (232) a través de los que se ha hecho fluir selectivamente la primera corriente (154''').
Description
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Conjuntamente con el control del flujo de la corriente de proceso 154’’’ a través de los serpentines de enfriamiento 232A-232C, la corriente(s) de enfriamiento que entra a través de las entradas de tanque 252A-252I puede controlarse de manera similar a través de las válvulas y la canalización apropiadas.
Haciendo referencia de nuevo a la figura 4, a medida que la corriente de proceso 154’’’ sale del intercambiador de calor 224 a través de la línea 256, se divide en una corriente de enfriamiento 170’ y una corriente de producto 172’. La corriente de enfriamiento 170’ pasa a través de una válvula JT 174’ que expande la corriente de enfriamiento 170’ produciendo diversas fases de CO2, incluyendo CO2 sólido, en la misma, formando una suspensión de gas natural y CO2. Esta suspensión rica en CO2 entra en el intercambiador de calor 224 a través de una o más de las entradas de tanque 252A-252I para pasar a lo largo de uno o más serpentines 232A-232C (véanse las figuras 5A y 5B).
La corriente de producto 172’ pasa a través de una válvula JT 176’ y se expande a una baja presión, por ejemplo, de aproximadamente 241 kPaa (35 psia). La expansión a través de la válvula JT 176’ también sirve para bajar la temperatura, por ejemplo, a aproximadamente -151 ºC (-240 ºF). En este punto del proceso, se forma CO2 sólido en la corriente de producto 172’. La corriente de producto expandida 172’’, que ahora contiene CO2 sólido, entra en el separador de líquido/vapor 180 en el que el vapor se recoge y se extrae del separador 180 a través de la canalización 182’ y se añade a una corriente de enfriamiento combinada 257 para usar como refrigerante en el intercambiador de calor 224. El líquido en el separador de líquido/vapor 180 será una suspensión que comprende el producto combustible de GNL y el CO2 sólido.
[258] La suspensión puede extraerse del separador 180 a un hidrociclón 258 a través de una bomba dimensionada y configurada adecuadamente 260. La bomba 260 se usa, principalmente, para gestionar la generación de vapor resultante de una caída de presión a través del hidrociclón 258. Es decir, la bomba 260 gestiona el vapor tomando la suspensión fría y presurizándola en un estado subenfriado. Tras el paso de suspensión subenfriada a través del hidrociclón 258, la suspensión retorna a un estado de equilibrio evitando de este modo la formación de un vapor de producto combustible y/o de CO2 vaporizado como resultado de que la suspensión experimenta una caída de presión mientras que pasa a través del hidrociclón. La bomba 260 que se muestra esquemáticamente en la figura 4 es externa al separador de líquido/vapor 180, pudiendo localizarse físicamente la bomba, si se desea, dentro del separador de líquido/vapor 260. En una configuración de este tipo, la bomba puede sumergirse en la parte inferior del separador 180. Una bomba adecuada puede configurarse para tener un caudal ajustable de aproximadamente 7,5 a 23,5 litros por minuto (2 a 6,2 galones por minuto (gpm)) de GNL con una presión diferencial de 551 kPaa (80 psi) mientras funciona a -151 ºC (-240 ºF). El caudal ajustable puede controlarse por medio de una unidad de frecuencia variable. Tal bomba a modo de ejemplo está disponible en Barber-Nichols localizado en Arvada, Colorado.
El hidrociclón 258 actúa como un separador para eliminar el CO2 sólido de la suspensión permitiendo que se recoja y se almacene el producto combustible de GNL. Un hidrociclón a modo de ejemplo 258 puede diseñarse, por ejemplo, para funcionar a una presión de aproximadamente 862 KPaa (125 psia) a una temperatura de aproximadamente -150 ºC (-238 ºF). El hidrociclón 258 usa una caída de presión para crear una fuerza centrífuga que separa los sólidos del líquido. Una pasta espesada, formada por una parte del gas natural líquido con el CO2 sólido, sale del hidrociclón 258 a través de un subdesbordamiento 262. El resto del gas natural líquido se hace pasar a través de un desbordamiento 264 para un filtrado adicional. Existe un ligero diferencial de presión, por ejemplo, de aproximadamente 3kPa (0,5 psi), entre el subdesbordamiento 262 y el desbordamiento 264 del hidrociclón. Por lo tanto, por ejemplo, la pasta espesada puede salir del subdesbordamiento 262 a aproximadamente 279 kPaa (40,5 psia), saliendo el gas natural líquido del desbordamiento 264 a aproximadamente 276 kPaa (40 psia). Sin embargo, otros diferenciales de presión pueden ser más adecuados dependiendo del hidrociclón específico 258 utilizado. Una válvula de control 265 puede colocarse en el desbordamiento 264 del hidrociclón 258 para ayudar a controlar el diferencial de presión experimentado dentro del hidrociclón 258.
Un hidrociclón adecuado 258 está disponible, por ejemplo, en Krebs Engineering de Tucson, Arizona. Un hidrociclón a modo de ejemplo puede configurarse para funcionar a presiones de diseño de hasta aproximadamente 862 kPa (125 psi) dentro de un intervalo de temperatura de aproximadamente 38 ºC a -184 ºC (100 ºF a -300 ºF). Además, un hidrociclón a modo de ejemplo incluye deseablemente un interior que está micro-pulido con un acabado de 0,2 a 0,3 mm (8-12 micro pulgadas) o mejor.
El gas natural líquido pasa a través de uno de una pluralidad, en este caso dos, de filtros de pantalla de CO2 266A y 266B colocados en paralelo. Los filtros de pantalla 266A y 266B capturan todo el CO2 sólido restante que puede no haberse separado en el hidrociclón 258. Haciendo referencia brevemente a la figura 9, un filtro de pantalla a modo de ejemplo 266 puede estar formado por un conducto de acero inoxidable Schedule 40 de 6 pulgadas 268, e incluye una primera pantalla de filtro 270 de malla gruesa de acero inoxidable, una segunda pantalla de filtro de forma cónica 272 de malla de acero inoxidable menos gruesa que la primera pantalla de filtro 270, y una tercera pantalla de filtro 274 formada de malla fina de acero inoxidable. Por ejemplo, en una realización, la primera pantalla de filtro 270 puede estar formada de acero inoxidable de malla 50 a 75, la segunda pantalla de filtro 272 puede estar formada de acero inoxidable de malla 75 a 100 y la tercera pantalla de filtro 274 puede estar formada de acero inoxidable de malla 100 a 150. En otra realización, dos de las pantallas de filtro 270 y 274 pueden estar formadas del mismo grado de malla, por ejemplo de acero inoxidable de malla 40 o más fina, y empaquetarse de una manera
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En los puntos de estado 402 y 404, el flujo se dividirá de tal manera que fluirá aproximadamente a 2294 kg/hr (5.065 lbm/hr) a través del punto de estado 402 y fluirá aproximadamente a 2240 kg/hr (4.945 lbm/hr) a través del punto de estado 404, siendo las temperaturas y presiones de cada punto de estado similares a las del punto de estado 400.
En el punto de estado 406, a medida que la corriente sale del turboexpansor 156, el gas estará a aproximadamente 76 ºC (-104 ºF) a una presión de aproximadamente 448 kPaa (65 psia). En el punto de estado 408, a medida que el gas sale del compresor 158, el gas estará a aproximadamente 86 ºC (187 ºF) a una presión de aproximadamente 5309 kPaa (770 psia).
En el punto de estado 410, después del primer intercambiador de calor 220 y antes del intercambiador de calor de alta eficiencia 166, el gas estará aproximadamente a 79 ºC (175 ºF) a una presión de aproximadamente 5309 kPaa (770 psia). En el punto de estado 412, después de la limpieza de agua y a mitad de camino a través del intercambiador de calor de alta eficiencia 166, el gas estará aproximadamente a -57 ºC (-70 ºF) a una presión de aproximadamente 5281 kPaa (766 psia) y mostrará un caudal de aproximadamente 2237 kg/hr (4.939 lbm/hr).
El gas que sale del intercambiador de calor de alta eficiencia 166, como se muestra en el punto de estado 414, estará aproximadamente a -76 ºC (-105 ºF) a una presión de aproximadamente 5260 kPaa (763 psia).
El flujo a través de la corriente de producto 172’ en el punto de estado 418 estará aproximadamente a -132 ºC (-205 ºF) a una presión de aproximadamente 5247 kPaa (761 psia) con un caudal de aproximadamente 1692 kg/hr (3.735 lbm/hr). En el punto de estado 420, después de pasar a través de la válvula Joule-Thomson, y antes de entrar en el separador 180, la corriente se convertirá en una mezcla de gas, gas natural líquido, y CO2 sólido y estará aproximadamente a -151 ºC (-240 ºF) a una presión de aproximadamente 241 kPaa (35 psia). La suspensión de CO2 sólido y gas natural líquido tendrá temperaturas y presiones similares, a medida que deja el separador 180, sin embargo, tendrá un caudal de aproximadamente 600 kg/h (1.324 lbm/hr).
En el punto de estado 422, se elevará la presión de la suspensión, a través de la bomba 260, a una presión de aproximadamente 786 kPaa (114 psia) y una temperatura de aproximadamente -149 ºC (-236 ºF). En el punto de estado 424, después de separarse a través del hidrociclón 258, el gas natural líquido estará aproximadamente a 151 ºC (-240 ºF) a una presión de aproximadamente 241 kPaa (35 psia) con un caudal de aproximadamente 479 kg/hr (1.059 lbm/hr). El estado del gas natural líquido será sustancialmente el mismo a medida que sale de la planta 102’’ en un recipiente de almacenamiento.
En el punto de estado 426 la pasta espesada (que incluye CO2 sólido) que sale del hidrociclón 258 estará aproximadamente a -148 ºC (-235 ºF) a una presión de aproximadamente 472 kPaa (-68,5 psia) y fluirá a una velocidad de aproximadamente 120 kg/h (265 lbm/hr).
En el punto de estado 430, el gas que sale del separador 180 estará aproximadamente a -151 ºC (-240 ºF) a una presión de aproximadamente 241 kPaa (35 psia) con un caudal de aproximadamente 119 kg/h (263 lbm/hr).
En el punto de estado 434, el gas en la corriente motriz que entra en el eductor estará aproximadamente a -76 ºC (105 ºF) a aproximadamente 5268 kPaa (764 psia). El caudal en el punto de estado 434 será de aproximadamente 546 kg/hr (1.205 lbm/hr). En el punto de estado 436, subsiguiente al eductor, la corriente mezclada estará aproximadamente a -138 ºC (-217 ºF) a aproximadamente 483 kPaa (70 psia) con un caudal combinado de aproximadamente 316 kg/h (698 lbm/hr).
En el punto de estado 438, antes de la válvula JT 174’, el gas estará aproximadamente a -132 ºC (-205 ºF) a una presión de aproximadamente 5247 kPaa (761 psia) con un caudal de aproximadamente 972 kg/hr (2.147 lbm/hr). En el punto de estado 440, después de pasar a través de la válvula JT 174’ por la que se forma CO2 sólido, la suspensión estará aproximadamente a -141 ºC (-221 ºF) con una presión de aproximadamente 472 kPaa (68,5 psia).
En el punto de estado 442, tras salir del intercambiador de calor 224, la temperatura del gas será de aproximadamente -126 ºC (-195 ºF) y la presión será de aproximadamente 448 kPaa (65 psia). El caudal en el punto de estado 442 será de aproximadamente 1765 kg/hr (3.897 lbm/hr). En el punto de estado 444, después de combinar dos corrientes, el gas tendrá una temperatura de aproximadamente -102 ºC (-151 ºF) y una presión de aproximadamente 448 kPaa (65 psia).
En el punto de estado 446, tras salir del intercambiador de calor de alta eficiencia 166, y antes de descargarse en la tubería 104, el gas tendrá una temperatura de aproximadamente 37 ºC (99 ºF) y una presión de aproximadamente 448 kPaa (65 psia). El caudal en el punto de estado 446 será de aproximadamente 4059 kg/hr (8.962 lbm/hr).
A la luz de la divulgación anterior, se apreciará que el proceso de licuefacción representado y descrito en el presente documento proporciona medios económicos, eficientes y eficaces de producir GNL sin el requisito de “purificación” del gas antes de someter el gas al ciclo de licuefacción. Esto permite el uso del gas relativamente “sucio” encontrado habitualmente en líneas de servicio residenciales e industriales, y elimina la necesidad de equipos de pretratamiento costosos y proporciona una reducción significativa en los costes de funcionamiento para procesar dicho gas
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Families Citing this family (161)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7591150B2 (en) * | 2001-05-04 | 2009-09-22 | Battelle Energy Alliance, Llc | Apparatus for the liquefaction of natural gas and methods relating to same |
US7637122B2 (en) * | 2001-05-04 | 2009-12-29 | Battelle Energy Alliance, Llc | Apparatus for the liquefaction of a gas and methods relating to same |
US20070107465A1 (en) * | 2001-05-04 | 2007-05-17 | Battelle Energy Alliance, Llc | Apparatus for the liquefaction of gas and methods relating to same |
US6581409B2 (en) * | 2001-05-04 | 2003-06-24 | Bechtel Bwxt Idaho, Llc | Apparatus for the liquefaction of natural gas and methods related to same |
US20070137246A1 (en) * | 2001-05-04 | 2007-06-21 | Battelle Energy Alliance, Llc | Systems and methods for delivering hydrogen and separation of hydrogen from a carrier medium |
US7594414B2 (en) * | 2001-05-04 | 2009-09-29 | Battelle Energy Alliance, Llc | Apparatus for the liquefaction of natural gas and methods relating to same |
JP2005515298A (ja) * | 2002-01-18 | 2005-05-26 | カーティン ユニバーシティ オブ テクノロジー | 凝固性固形物を除去することによりlngを製造する方法および装置 |
AU2002951005A0 (en) * | 2002-08-27 | 2002-09-12 | Shell Internationale Research Maatschappij B.V. | Method of removing carbon dioxide fouling from cryogenic equipment |
JP3897681B2 (ja) * | 2002-10-31 | 2007-03-28 | 松下電器産業株式会社 | 冷凍サイクル装置の高圧冷媒圧力の決定方法 |
US7201018B2 (en) * | 2003-01-28 | 2007-04-10 | Air Products And Chemicals, Inc. | Generation and delivery system for high pressure ultra high purity product |
US7065974B2 (en) * | 2003-04-01 | 2006-06-27 | Grenfell Conrad Q | Method and apparatus for pressurizing a gas |
JP4321095B2 (ja) * | 2003-04-09 | 2009-08-26 | 日立アプライアンス株式会社 | 冷凍サイクル装置 |
CR7129A (es) * | 2003-10-29 | 2003-11-17 | Carlos Eduardo Rold N Villalobos | Metodo y aparato para almacenar gases a baja temperatura utilizando un sistema de recuperacion de refrigeracion |
US6997012B2 (en) * | 2004-01-06 | 2006-02-14 | Battelle Energy Alliance, Llc | Method of Liquifying a gas |
US7665328B2 (en) * | 2004-02-13 | 2010-02-23 | Battelle Energy Alliance, Llc | Method of producing hydrogen, and rendering a contaminated biomass inert |
US7153489B2 (en) * | 2004-02-13 | 2006-12-26 | Battelle Energy Alliance, Llc | Method of producing hydrogen |
EP1782010A4 (en) * | 2004-06-30 | 2014-08-13 | Fluor Tech Corp | CONFIGURATIONS AND METHODS FOR LNG REGAZEIFICATION |
RU2272973C1 (ru) * | 2004-09-24 | 2006-03-27 | Салават Зайнетдинович Имаев | Способ низкотемпературной сепарации газа (варианты) |
CN101160375B (zh) | 2005-03-16 | 2012-11-28 | 弗尔科有限责任公司 | 用于生产合成烃化合物的***、方法及组合物 |
US7673476B2 (en) * | 2005-03-28 | 2010-03-09 | Cambridge Cryogenics Technologies | Compact, modular method and apparatus for liquefying natural gas |
DE102005032556B4 (de) * | 2005-07-11 | 2007-04-12 | Atlas Copco Energas Gmbh | Anlage und Verfahren zur Nutzung eines Gases |
US7547179B1 (en) | 2005-07-29 | 2009-06-16 | Edmonson Tommy L | Vehicle transport apparatus |
AU2006280426B2 (en) * | 2005-08-09 | 2010-09-02 | Exxonmobil Upstream Research Company | Natural gas liquefaction process for LNG |
EP1754695A1 (en) * | 2005-08-17 | 2007-02-21 | Gastreatment Services B.V. | Process and apparatus for the purification of methane rich gas streams |
WO2007030888A1 (en) * | 2005-09-15 | 2007-03-22 | Cool Energy Limited | Process and apparatus for removal of sour species from a natural gas stream |
CA2536075C (en) * | 2006-01-31 | 2011-03-22 | Expansion Power Inc. | Method of conditioning natural gas in preparation for storage |
JP2008002742A (ja) * | 2006-06-21 | 2008-01-10 | Daikin Ind Ltd | 冷凍装置 |
CN100441990C (zh) * | 2006-08-03 | 2008-12-10 | 西安交通大学 | 利用空分制冷***的小型天然气液化装置 |
DE102006039616B3 (de) * | 2006-08-24 | 2008-04-03 | Eberhard Otten | Verfahren und Vorrichtung zur Speicherung von Brenngas, insbesondere Erdgas |
US20080128029A1 (en) * | 2006-12-05 | 2008-06-05 | Walter T. Gorman Llc | Method, system and computer product for ensuring backup generator fuel availability |
CA2572932C (en) * | 2006-12-14 | 2015-01-20 | Jose Lourenco | Method to pre-heat natural gas at gas pressure reduction stations |
US7637112B2 (en) * | 2006-12-14 | 2009-12-29 | Uop Llc | Heat exchanger design for natural gas liquefaction |
US8312738B2 (en) * | 2007-01-19 | 2012-11-20 | Exxonmobil Upstream Research Company | Integrated controlled freeze zone (CFZ) tower and dividing wall (DWC) for enhanced hydrocarbon recovery |
RU2458296C2 (ru) * | 2007-05-03 | 2012-08-10 | Эксонмобил Апстрим Рисерч Компани | Способ сжижения природного газа |
US20080307827A1 (en) * | 2007-06-11 | 2008-12-18 | Hino Yuuko | Method of refining natural gas and natural gas refining system |
CA2695348A1 (en) * | 2007-08-24 | 2009-03-05 | Exxonmobil Upstream Research Company | Natural gas liquefaction process |
US9254448B2 (en) | 2007-09-13 | 2016-02-09 | Battelle Energy Alliance, Llc | Sublimation systems and associated methods |
US9574713B2 (en) * | 2007-09-13 | 2017-02-21 | Battelle Energy Alliance, Llc | Vaporization chambers and associated methods |
US8061413B2 (en) | 2007-09-13 | 2011-11-22 | Battelle Energy Alliance, Llc | Heat exchangers comprising at least one porous member positioned within a casing |
US8899074B2 (en) * | 2009-10-22 | 2014-12-02 | Battelle Energy Alliance, Llc | Methods of natural gas liquefaction and natural gas liquefaction plants utilizing multiple and varying gas streams |
US9217603B2 (en) | 2007-09-13 | 2015-12-22 | Battelle Energy Alliance, Llc | Heat exchanger and related methods |
US8555672B2 (en) * | 2009-10-22 | 2013-10-15 | Battelle Energy Alliance, Llc | Complete liquefaction methods and apparatus |
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 |
US20100205979A1 (en) * | 2007-11-30 | 2010-08-19 | Gentry Mark C | Integrated LNG Re-Gasification Apparatus |
US20090145167A1 (en) * | 2007-12-06 | 2009-06-11 | Battelle Energy Alliance, Llc | Methods, apparatuses and systems for processing fluid streams having multiple constituents |
JP4884527B2 (ja) * | 2008-01-23 | 2012-02-29 | 株式会社日立製作所 | 天然ガス液化プラント及び天然ガス液化プラント用動力供給設備 |
CN101255946B (zh) * | 2008-03-14 | 2011-11-30 | 罗东晓 | 一种调压站内天然气热值自平衡方法及其装置 |
CN101338964B (zh) * | 2008-08-14 | 2010-06-02 | 苏州制氧机有限责任公司 | 天然气液化装置及液化流程 |
WO2010023238A1 (en) * | 2008-08-29 | 2010-03-04 | Shell Internationale Research Maatschappij B.V. | Process and apparatus for removing gaseous contaminants from gas stream comprising gaseous contaminants |
JP5214407B2 (ja) * | 2008-11-06 | 2013-06-19 | 株式会社奈良機械製作所 | 粉粒体の熱交換装置及びその製造方法 |
WO2010051617A1 (en) * | 2008-11-10 | 2010-05-14 | Jose Lourenco | Method to increase gas mass flow injection rates to gas storage caverns using lng |
CN101487656B (zh) * | 2009-02-11 | 2010-12-01 | 王有良 | 一种液化气体中液体杂质的液相分离方法 |
EA021006B1 (ru) | 2009-04-20 | 2015-03-31 | Эксонмобил Апстрим Рисерч Компани | Способ удаления кислотных газов из потока углеводородного газа |
DE102009020138B3 (de) * | 2009-05-06 | 2010-12-02 | Institut für Luft- und Kältetechnik gGmbH | Verfahren zur Speicherung von Wasserstoff und Speicher für Wasserstoff |
US20100313598A1 (en) * | 2009-06-16 | 2010-12-16 | Daly Phillip F | Separation of a Fluid Mixture Using Self-Cooling of the Mixture |
US8122946B2 (en) | 2009-06-16 | 2012-02-28 | Uop Llc | Heat exchanger with multiple channels and insulating channels |
US8631858B2 (en) * | 2009-06-16 | 2014-01-21 | Uop Llc | Self cooling heat exchanger with channels having an expansion device |
US8118086B2 (en) | 2009-06-16 | 2012-02-21 | Uop Llc | Efficient self cooling heat exchanger |
US20120125043A1 (en) * | 2009-09-09 | 2012-05-24 | Exxonmobile Upstream Research Company | Cryogenic system for removing acid gases from a hydrocarbon gas stream |
MX338688B (es) | 2010-01-22 | 2016-04-27 | Exxonmobil Upstream Res Co | Eliminacion de gases acidos de una corriente de gas, con captura y secuestro de co2. |
BR112012017993A2 (pt) | 2010-02-03 | 2016-05-03 | Exxonmobil Upstream Res Co | sistemas e métodos para utilização de líquido arrefecido para remover componentes gasosos solidificáveis a partir de fluxos de gás de processo |
WO2011102945A2 (en) * | 2010-02-19 | 2011-08-25 | Dresser-Rand Company | Welded structural flats on cases to eliminate nozzles |
WO2011119242A2 (en) | 2010-03-24 | 2011-09-29 | Dresser-Rand Company | Press-fitting corrosion resistant liners in nozzles and casings |
GB201007196D0 (en) | 2010-04-30 | 2010-06-16 | Compactgtl Plc | Gas-to-liquid technology |
IT1401425B1 (it) * | 2010-06-24 | 2013-07-26 | Nuovo Pignone Spa | Turboespansore e metodo per usare palette direttrici di ingresso mobili all'ingresso di un compressore |
FR2962201B1 (fr) * | 2010-07-02 | 2014-02-28 | France Etat | Echangeur de chaleur a tubes d'alimentation et de retour internes |
JP5892165B2 (ja) | 2010-07-30 | 2016-03-23 | 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 | 並流分離装置を用いて炭化水素ガス流から酸性ガスを除去する極低温システム |
CN101975335B (zh) * | 2010-09-26 | 2012-08-22 | 上海交通大学 | 液化天然气汽车加气站蒸发气体的再液化装置 |
KR101115465B1 (ko) * | 2010-10-29 | 2012-02-27 | 대우조선해양 주식회사 | 액화천연가스의 생산 장치 |
DE102010042504A1 (de) * | 2010-10-15 | 2012-04-19 | Behr Gmbh & Co. Kg | Wärmetauscher |
CN103140574B (zh) * | 2010-10-15 | 2015-01-28 | 大宇造船海洋株式会社 | 用于制造加压液化天然气的方法及其所用制造*** |
US8544296B2 (en) | 2011-02-02 | 2013-10-01 | Oscomp Systems, Inc. | Apparatus and methods for regulating material flow using a temperature-actuated valve |
CA2763081C (en) | 2011-12-20 | 2019-08-13 | Jose Lourenco | Method to produce liquefied natural gas (lng) at midstream natural gas liquids (ngls) recovery plants. |
CA2867287C (en) | 2012-03-21 | 2019-06-11 | Exxonmobil Upstream Research Company | Separating carbon dioxide and ethane from a mixed stream |
CA2772479C (en) | 2012-03-21 | 2020-01-07 | Mackenzie Millar | Temperature controlled method to liquefy gas and a production plant using the method. |
CA2790961C (en) | 2012-05-11 | 2019-09-03 | Jose Lourenco | A method to recover lpg and condensates from refineries fuel gas streams. |
US10655911B2 (en) | 2012-06-20 | 2020-05-19 | Battelle Energy Alliance, Llc | Natural gas liquefaction employing independent refrigerant path |
GB2503731A (en) * | 2012-07-06 | 2014-01-08 | Highview Entpr Ltd | Cryogenic energy storage and liquefaction process |
CA2787746C (en) * | 2012-08-27 | 2019-08-13 | Mackenzie Millar | Method of producing and distributing liquid natural gas |
CA2798057C (en) | 2012-12-04 | 2019-11-26 | Mackenzie Millar | A method to produce lng at gas pressure letdown stations in natural gas transmission pipeline systems |
DE102013012606B4 (de) * | 2013-02-19 | 2015-08-06 | CRYOTEC Anlagenbau GmbH | Modulare verfahrenstechnische Anlage, insbesondere Luftzerlegungsanlage mit einer Vielzahl von Anlagenkomponenten |
US20140260251A1 (en) * | 2013-03-13 | 2014-09-18 | Apache Corporation | Combined Heat and Power Technology for Natural Gas Liquefaction Plants |
EP2789956A1 (en) * | 2013-04-11 | 2014-10-15 | Shell Internationale Research Maatschappij B.V. | Method of liquefying a contaminated hydrocarbon-containing gas stream |
EP2789957A1 (en) * | 2013-04-11 | 2014-10-15 | Shell Internationale Research Maatschappij B.V. | Method of liquefying a contaminated hydrocarbon-containing gas stream |
CA2813260C (en) | 2013-04-15 | 2021-07-06 | Mackenzie Millar | A method to produce lng |
CN103234793B (zh) * | 2013-04-19 | 2015-05-27 | 眉山麦克在线设备有限公司 | 一种蒸汽换热装置在线分析样品预处理*** |
CN103521487A (zh) * | 2013-04-26 | 2014-01-22 | 洛阳新奥华油燃气有限公司 | 一种lng槽车卸车前吹扫的方法 |
US20150033792A1 (en) * | 2013-07-31 | 2015-02-05 | General Electric Company | System and integrated process for liquid natural gas production |
CN103409188B (zh) * | 2013-08-05 | 2014-07-09 | 中国石油集团工程设计有限责任公司 | 一种天然气液化过程中脱除重烃的工艺装置及方法 |
KR101361001B1 (ko) | 2013-08-05 | 2014-02-12 | 고등기술연구원연구조합 | 천연가스 액화 시스템의 정지 방법 |
CN103497804B (zh) * | 2013-10-09 | 2015-08-26 | 重庆耐德工业股份有限公司 | 一种低温毛细凝聚脱出天然气中重烃的方法 |
EP2869415A1 (en) * | 2013-11-04 | 2015-05-06 | Shell International Research Maatschappij B.V. | Modular hydrocarbon fluid processing assembly, and methods of deploying and relocating such assembly |
CA2924695C (en) | 2013-12-06 | 2018-10-02 | Exxonmobil Upstream Research Company | Method and system for separating a feed stream with a feed stream distribution mechanism |
US9562719B2 (en) | 2013-12-06 | 2017-02-07 | Exxonmobil Upstream Research Company | Method of removing solids by modifying a liquid level in a distillation tower |
US9874395B2 (en) | 2013-12-06 | 2018-01-23 | Exxonmobil Upstream Research Company | Method and system for preventing accumulation of solids in a distillation tower |
AU2014357665B2 (en) | 2013-12-06 | 2017-06-22 | Exxonmobil Upstream Research Company | Method and device for separating a feed stream using radiation detectors |
MY177768A (en) | 2013-12-06 | 2020-09-23 | Exxonmobil Upstream Res Co | Method and device for separating hydrocarbons and contaminants with a heating mechanism to destabilize and/or prevent adhesion of solids |
WO2015084497A2 (en) | 2013-12-06 | 2015-06-11 | Exxonmobil Upstream Research Company | Method and system of dehydrating a feed stream processed in a distillation tower |
WO2015084495A2 (en) | 2013-12-06 | 2015-06-11 | Exxonmobil Upstream Research Company | Method and system of maintaining a liquid level in a distillation tower |
AU2014357663B2 (en) | 2013-12-06 | 2016-12-22 | Exxonmobil Upstream Research Company | Method and device for separating hydrocarbons and contaminants with a spray assembly |
AU2014357668B2 (en) | 2013-12-06 | 2017-05-25 | Exxonmobil Upstream Research Company | Method and system of modifying a liquid level during start-up operations |
US9696086B2 (en) * | 2014-01-28 | 2017-07-04 | Dresser-Rand Company | System and method for the production of liquefied natural gas |
US9964034B2 (en) * | 2014-04-09 | 2018-05-08 | Exxonmobil Upstream Research Company | Methods for producing a fuel gas stream |
JP6711814B2 (ja) | 2014-04-11 | 2020-06-17 | ブリストル, インコーポレイテッド, ディー/ビー/エー リモート オートメイション ソリューションズ | 水及び蒸気のための噴射流量制御装置 |
CA2958091C (en) | 2014-08-15 | 2021-05-18 | 1304338 Alberta Ltd. | A method of removing carbon dioxide during liquid natural gas production from natural gas at gas pressure letdown stations |
CN104565809B (zh) * | 2015-01-16 | 2016-07-06 | 成都深冷液化设备股份有限公司 | 一种cng加气及cng液化加气组合装置 |
SG11201705162SA (en) * | 2015-02-27 | 2017-09-28 | Exxonmobil Upstream Res Co | Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation process |
CN108431184B (zh) * | 2015-09-16 | 2021-03-30 | 1304342阿尔伯塔有限公司 | 在气体减压站制备天然气以生产液体天然气(lng)的方法 |
WO2017048346A1 (en) | 2015-09-18 | 2017-03-23 | Exxonmobil Upstream Research Company | Heating component to reduce solidification in a cryogenic distillation system |
EP3144616A1 (en) * | 2015-09-18 | 2017-03-22 | General Electric Technology GmbH | Cryogenic unit and method for operating a cryogenic unit |
MY187623A (en) | 2015-09-24 | 2021-10-04 | Exxonmobil Upstream Res Co | Treatment plant for hydrocarbon gas having variable contaminant levels |
US10533793B2 (en) | 2015-11-09 | 2020-01-14 | Bechtel Hydrocarbon Technology Solutions, Inc. | Systems and methods for multi-stage refrigeration |
BR112018010975A2 (pt) * | 2015-12-03 | 2018-12-04 | Shell Int Research | método e sistema para separação de co2 de uma corrente contaminada que contém hidrocarboneto. |
CA3006860A1 (en) * | 2015-12-03 | 2017-06-08 | Shell Internationale Research Maatschappij B.V. | Method of liquefying a co2 contaminated hydrocarbon-containing gas stream |
GB201601878D0 (en) | 2016-02-02 | 2016-03-16 | Highview Entpr Ltd | Improvements in power recovery |
CN105627693B (zh) * | 2016-03-11 | 2019-03-01 | 重庆耐德能源装备集成有限公司 | 一种天然气的处理装置及方法 |
CN105627694B (zh) * | 2016-03-14 | 2017-08-22 | 江苏德邦工程有限公司 | Lng加气站bog压缩液化回收***及方法 |
US10323495B2 (en) | 2016-03-30 | 2019-06-18 | Exxonmobil Upstream Research Company | Self-sourced reservoir fluid for enhanced oil recovery |
RU2634653C1 (ru) * | 2016-12-28 | 2017-11-02 | Общество с ограниченной ответственностью "Газпром трансгаз Екатеринбург" | Способ очистки природного газа от тяжелых углеводородов |
US10465984B2 (en) * | 2017-01-23 | 2019-11-05 | Hall Labs Llc | Circulating fluidized bed connected to a desublimating heat exchanger |
JP7265482B2 (ja) * | 2017-03-14 | 2023-04-26 | ウッドサイド エナジー テクノロジーズ プロプライエタリー リミテッド | コンテナ化されたlng液化ユニット及び関連するlngを生産する方法 |
KR101957321B1 (ko) * | 2017-07-31 | 2019-03-12 | 대우조선해양 주식회사 | 증발가스 재액화 시스템 |
MX2020003005A (es) | 2017-09-19 | 2020-08-03 | Ecolab Usa Inc | Sistema de monitoreo y control de agua de enfriamiento. |
CN107670322B (zh) * | 2017-10-19 | 2019-09-13 | 安徽海蓝生物科技有限公司 | 一种化工产品加工用过滤结晶装置 |
CN111051806B (zh) | 2017-11-10 | 2022-10-25 | 埃科莱布美国股份有限公司 | 冷却水监测和控制*** |
RU2692610C1 (ru) * | 2017-12-20 | 2019-06-25 | Андрей Владиславович Курочкин | Установка получения сжиженного природного газа |
RU2692614C1 (ru) * | 2017-12-20 | 2019-06-25 | Андрей Владиславович Курочкин | Установка для получения сжиженного природного газа |
CN108709367A (zh) * | 2018-05-22 | 2018-10-26 | 中石化宁波工程有限公司 | 一种二氧化碳的液化装置及使用方法 |
US20190368821A1 (en) * | 2018-06-04 | 2019-12-05 | Saudi Arabian Oil Company | Heat transfer apparatuses for oil and gas applications |
WO2020005553A1 (en) | 2018-06-29 | 2020-01-02 | Exxonmobil Upstream Research Company (Emhc-N1.4A.607) | Mixing and heat integration of melt tray liquids in a cryogenic distillation tower |
WO2020005552A1 (en) | 2018-06-29 | 2020-01-02 | Exxonmobil Upstream Research Company | Hybrid tray for introducing a low co2 feed stream into a distillation tower |
EP3594596A1 (de) * | 2018-07-13 | 2020-01-15 | Linde Aktiengesellschaft | Verfahren zum betreiben eines wärmeübertragers, anordnung mit inem wärmeübertrager und luftbearbeitungsanlage mit einer entsprechenden anordnung |
IT201800009221A1 (it) * | 2018-10-05 | 2020-04-05 | Graf Spa | Stazione di servizio per mezzi di trasporto |
US20210148632A1 (en) | 2018-10-09 | 2021-05-20 | Chart Energy & Chemicals, Inc. | Dehydrogenation Separation Unit with Mixed Refrigerant Cooling |
CN118009629A (zh) | 2018-10-09 | 2024-05-10 | 查特能源化工股份有限公司 | 具有混合制冷剂冷却的脱氢分离装置 |
CN109000429B (zh) * | 2018-10-15 | 2020-12-25 | 聊城市鲁西化工工程设计有限责任公司 | 一种二氧化碳液化装置及工艺 |
RU2699872C1 (ru) * | 2018-10-29 | 2019-09-11 | Андрей Владиславович Курочкин | Установка по производству сжиженного природного газа |
RU2692584C1 (ru) * | 2018-10-29 | 2019-06-25 | Андрей Владиславович Курочкин | Установка для производства сжиженного природного газа |
US20200141637A1 (en) * | 2018-11-07 | 2020-05-07 | L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude | Integration of hydrogen liquefaction with gas processing units |
US10773631B1 (en) | 2018-12-28 | 2020-09-15 | Ironman FFB, LLC | Forward facing vehicle transport and return transport vehicle combination |
US10773762B1 (en) | 2018-12-28 | 2020-09-15 | Ironman FFB, LLC | Forward facing vehicle transport apparatus |
RU2747921C2 (ru) * | 2019-03-18 | 2021-05-17 | Андрей Владиславович Курочкин | Установка для редуцирования газа и выработки постоянного количества спг |
RU2748413C2 (ru) * | 2019-05-07 | 2021-05-25 | Андрей Владиславович Курочкин | Установка для получения сжиженного природного газа (варианты) |
US20210063083A1 (en) * | 2019-08-29 | 2021-03-04 | Exxonmobil Upstream Research Company | Liquefaction of Production Gas |
US11911732B2 (en) | 2020-04-03 | 2024-02-27 | Nublu Innovations, Llc | Oilfield deep well processing and injection facility and methods |
US11112174B1 (en) | 2020-08-26 | 2021-09-07 | Next Carbon Solutions, Llc | Devices, systems, facilities, and processes for liquefied natural gas production |
US11161076B1 (en) | 2020-08-26 | 2021-11-02 | Next Carbon Solutions, Llc | Devices, systems, facilities, and processes of liquid natural gas processing for power generation |
US11067335B1 (en) | 2020-08-26 | 2021-07-20 | Next Carbon Soiittions, Llc | Devices, systems, facilities, and processes for liquefied natural gas production |
US20220065160A1 (en) * | 2020-08-26 | 2022-03-03 | ND Global Solutions, LLC | Liquid natural gas processing with hydrogen production |
US11560984B2 (en) | 2021-03-24 | 2023-01-24 | Next Carbon Solutions, Llc | Processes, apparatuses, and systems for capturing pigging and blowdown emissions in natural gas pipelines |
US12007165B2 (en) | 2021-06-07 | 2024-06-11 | Saudi Arabian Oil Company | Optimized natural gas production control system with actual flow and set point tracking features |
CN113352979A (zh) * | 2021-06-25 | 2021-09-07 | 中车齐齐哈尔车辆有限公司 | 溢流***、储罐***以及罐车 |
FR3127557B1 (fr) * | 2021-09-28 | 2024-01-26 | Cryo Pur | Procédé de givrage du dioxyde de carbone contenu dans du méthane liquide |
US11865494B2 (en) | 2021-11-22 | 2024-01-09 | Next Carbon Solutions, Llc | Devices, systems, facilities and processes for bio fermentation based facilities |
US11484825B1 (en) | 2021-12-20 | 2022-11-01 | Next Carbon Solutions, Llc | Devices, systems, facilities and processes for carbon capture optimization in industrial facilities |
US11911790B2 (en) | 2022-02-25 | 2024-02-27 | Saudi Arabian Oil Company | Applying corrosion inhibitor within tubulars |
CN114570101B (zh) * | 2022-02-28 | 2023-04-04 | 江西省巴斯夫生物科技有限公司 | 一种天然维生素e过滤装置 |
WO2023172251A1 (en) | 2022-03-08 | 2023-09-14 | Bechtel Energy Technologies & Solutions, Inc. | Systems and methods for regenerative ejector-based cooling cycles |
WO2023177668A1 (en) | 2022-03-15 | 2023-09-21 | Next Carbon Solutions, Llc | Devices, systems, facilities and processes for co2 capture/sequestration and direct air capture |
US11959637B2 (en) | 2022-04-06 | 2024-04-16 | Next Carbon Solutions, Llc | Devices, systems, facilities and processes for CO2 post combustion capture incorporated at a data center |
EP4393565A1 (en) * | 2022-12-30 | 2024-07-03 | Cryo Inox, S.L. | Plant to obtain liquid methane by polishing a gas mixture and method |
Family Cites Families (102)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US336173A (en) | 1886-02-16 | Teleph one-transmitter | ||
US1222801A (en) * | 1916-08-22 | 1917-04-17 | Rudolph R Rosenbaum | Apparatus for dephlegmation. |
US2209534A (en) | 1937-10-06 | 1940-07-30 | Standard Oil Dev Co | Method for producing gas wells |
US2494120A (en) | 1947-09-23 | 1950-01-10 | Phillips Petroleum Co | Expansion refrigeration system and method |
US3168136A (en) * | 1955-03-17 | 1965-02-02 | Babcock & Wilcox Co | Shell and tube-type heat exchanger |
US2937503A (en) | 1955-09-19 | 1960-05-24 | Nat Tank Co | Turbo-expander-compressor units |
US2900797A (en) | 1956-05-25 | 1959-08-25 | Kurata Fred | Separation of normally gaseous acidic components and methane |
NL261940A (es) * | 1960-03-09 | 1900-01-01 | ||
US3193468A (en) * | 1960-07-12 | 1965-07-06 | Babcock & Wilcox Co | Boiling coolant nuclear reactor system |
BE622735A (es) | 1961-09-22 | 1900-01-01 | ||
BE630256A (es) * | 1962-04-05 | |||
NL291876A (es) * | 1962-05-28 | 1900-01-01 | ||
GB975628A (en) | 1963-09-26 | 1964-11-18 | Conch Int Methane Ltd | Process for the recovery of hydrogen from industrial gases |
US3349020A (en) * | 1964-01-08 | 1967-10-24 | Conch Int Methane Ltd | Low temperature electrophoretic liquified gas separation |
GB1011453A (en) * | 1964-01-23 | 1965-12-01 | Conch Int Methane Ltd | Process for liquefying natural gas |
US3292380A (en) | 1964-04-28 | 1966-12-20 | Coastal States Gas Producing C | Method and equipment for treating hydrocarbon gases for pressure reduction and condensate recovery |
US3323315A (en) | 1964-07-15 | 1967-06-06 | Conch Int Methane Ltd | Gas liquefaction employing an evaporating and gas expansion refrigerant cycles |
US3376709A (en) * | 1965-07-14 | 1968-04-09 | Frank H. Dickey | Separation of acid gases from natural gas by solidification |
US3448587A (en) * | 1966-07-11 | 1969-06-10 | Phillips Petroleum Co | Concentration of high gas content liquids |
US3487652A (en) | 1966-08-22 | 1970-01-06 | Phillips Petroleum Co | Crystal separation and purification |
CA874245A (en) | 1967-01-31 | 1971-06-29 | Canadian Liquid Air | Natural gas liquefaction process |
US3416324A (en) * | 1967-06-12 | 1968-12-17 | Judson S. Swearingen | Liquefaction of a gaseous mixture employing work expanded gaseous mixture as refrigerant |
US3422887A (en) * | 1967-06-19 | 1969-01-21 | Graham Mfg Co Inc | Condenser for distillation column |
US3503220A (en) * | 1967-07-27 | 1970-03-31 | Chicago Bridge & Iron Co | Expander cycle for natural gas liquefication with split feed stream |
DE1551612B1 (de) | 1967-12-27 | 1970-06-18 | Messer Griesheim Gmbh | Verfluessigungsverfahren fuer Gasgemische mittels fraktionierter Kondensation |
US3548606A (en) * | 1968-07-08 | 1970-12-22 | Phillips Petroleum Co | Serial incremental refrigerant expansion for gas liquefaction |
US3677019A (en) * | 1969-08-01 | 1972-07-18 | Union Carbide Corp | Gas liquefaction process and apparatus |
US3628340A (en) | 1969-11-13 | 1971-12-21 | Hydrocarbon Research Inc | Process for cryogenic purification of hydrogen |
US3724225A (en) * | 1970-02-25 | 1973-04-03 | Exxon Research Engineering Co | Separation of carbon dioxide from a natural gas stream |
US3735600A (en) | 1970-05-11 | 1973-05-29 | Gulf Research Development Co | Apparatus and process for liquefaction of natural gases |
US3724226A (en) | 1971-04-20 | 1973-04-03 | Gulf Research Development Co | Lng expander cycle process employing integrated cryogenic purification |
CA976092A (en) * | 1971-07-02 | 1975-10-14 | Chevron Research And Technology Company | Method of concentrating a slurry containing a solid particulate component |
US4128410A (en) | 1974-02-25 | 1978-12-05 | Gulf Oil Corporation | Natural gas treatment |
US4001116A (en) | 1975-03-05 | 1977-01-04 | Chicago Bridge & Iron Company | Gravitational separation of solids from liquefied natural gas |
US4187689A (en) * | 1978-09-13 | 1980-02-12 | Chicago Bridge & Iron Company | Apparatus for reliquefying boil-off natural gas from a storage tank |
DE2852078A1 (de) | 1978-12-01 | 1980-06-12 | Linde Ag | Verfahren und vorrichtung zum abkuehlen von erdgas |
US4318723A (en) | 1979-11-14 | 1982-03-09 | Koch Process Systems, Inc. | Cryogenic distillative separation of acid gases from methane |
FR2471567B1 (fr) | 1979-12-12 | 1986-11-28 | Technip Cie | Procede et systeme de refrigeration d'un fluide a refroidir a basse temperature |
SE441302B (sv) * | 1980-05-27 | 1985-09-23 | Euroheat Ab | Trekretsvermevexlare med spirallindade ror i en stapel |
NL8004805A (nl) * | 1980-08-26 | 1982-04-01 | Bronswerk Ketel Apparatenbouw | Warmtewisselaar voor een gasvormig en een vloeibaar medium. |
IT1137281B (it) | 1981-07-07 | 1986-09-03 | Snam Progetti | Metodo per il recupero di condensati da gas naturale |
US4611655A (en) * | 1983-01-05 | 1986-09-16 | Power Shaft Engine, Limited Partnership | Heat exchanger |
DE3302304A1 (de) * | 1983-01-25 | 1984-07-26 | Borsig Gmbh, 1000 Berlin | Waermetauscher zum kuehlen von heissen gasen, insbesondere aus der ammoniak-synthese |
US4654522A (en) | 1983-09-22 | 1987-03-31 | Cts Corporation | Miniature position encoder with radially non-aligned light emitters and detectors |
US4609390A (en) | 1984-05-14 | 1986-09-02 | Wilson Richard A | Process and apparatus for separating hydrocarbon gas into a residue gas fraction and a product fraction |
GB2175685B (en) * | 1985-05-30 | 1989-07-05 | Aisin Seiki | Heat exchange arrangements. |
DE3770824D1 (de) | 1986-08-06 | 1991-07-18 | Linde Ag | Verfahren zum abtrennen hoeherer kohlenwasserstoffe aus einem gasgemisch. |
NL8700698A (nl) * | 1987-03-25 | 1988-10-17 | Bb Romico B V I O | Roterende deeltjesscheider. |
US4846862A (en) | 1988-09-06 | 1989-07-11 | Air Products And Chemicals, Inc. | Reliquefaction of boil-off from liquefied natural gas |
US4970867A (en) | 1989-08-21 | 1990-11-20 | Air Products And Chemicals, Inc. | Liquefaction of natural gas using process-loaded expanders |
US5062270A (en) | 1990-08-31 | 1991-11-05 | Exxon Production Research Company | Method and apparatus to start-up controlled freezing zone process and purify the product stream |
US5375422A (en) | 1991-04-09 | 1994-12-27 | Butts; Rayburn C. | High efficiency nitrogen rejection unit |
FR2681859B1 (fr) * | 1991-09-30 | 1994-02-11 | Technip Cie Fse Etudes Const | Procede de liquefaction de gaz naturel. |
US5379832A (en) * | 1992-02-18 | 1995-01-10 | Aqua Systems, Inc. | Shell and coil heat exchanger |
JP2679930B2 (ja) * | 1993-02-10 | 1997-11-19 | 昇 丸山 | 温水供給装置 |
US5414188A (en) | 1993-05-05 | 1995-05-09 | Ha; Bao | Method and apparatus for the separation of C4 hydrocarbons from gaseous mixtures containing the same |
US5327730A (en) * | 1993-05-12 | 1994-07-12 | American Gas & Technology, Inc. | Method and apparatus for liquifying natural gas for fuel for vehicles and fuel tank for use therewith |
US5505232A (en) | 1993-10-20 | 1996-04-09 | Cryofuel Systems, Inc. | Integrated refueling system for vehicles |
FR2711779B1 (fr) | 1993-10-26 | 1995-12-08 | Air Liquide | Procédé et installation de purification cryogénique d'hydrogène. |
US5390499A (en) | 1993-10-27 | 1995-02-21 | Liquid Carbonic Corporation | Process to increase natural gas methane content |
US5450728A (en) | 1993-11-30 | 1995-09-19 | Air Products And Chemicals, Inc. | Recovery of volatile organic compounds from gas streams |
US5615738A (en) * | 1994-06-29 | 1997-04-01 | Cecebe Technologies Inc. | Internal bypass valve for a heat exchanger |
US5615561A (en) | 1994-11-08 | 1997-04-01 | Williams Field Services Company | LNG production in cryogenic natural gas processing plants |
DE4440401A1 (de) | 1994-11-11 | 1996-05-15 | Linde Ag | Verfahren zum Verflüssigen von Erdgas |
FR2733823B1 (fr) * | 1995-05-04 | 1997-08-01 | Packinox Sa | Echangeur thermique a plaques |
US5537827A (en) | 1995-06-07 | 1996-07-23 | Low; William R. | Method for liquefaction of natural gas |
US5655388A (en) | 1995-07-27 | 1997-08-12 | Praxair Technology, Inc. | Cryogenic rectification system for producing high pressure gaseous oxygen and liquid product |
US5819555A (en) | 1995-09-08 | 1998-10-13 | Engdahl; Gerald | Removal of carbon dioxide from a feed stream by carbon dioxide solids separation |
WO1997013109A1 (en) | 1995-10-05 | 1997-04-10 | Bhp Petroleum Pty. Ltd. | Liquefaction process |
FR2739916B1 (fr) | 1995-10-11 | 1997-11-21 | Inst Francais Du Petrole | Procede et dispositif de liquefaction et de traitement d'un gaz naturel |
US5600969A (en) | 1995-12-18 | 1997-02-11 | Phillips Petroleum Company | Process and apparatus to produce a small scale LNG stream from an existing NGL expander plant demethanizer |
US5669234A (en) | 1996-07-16 | 1997-09-23 | Phillips Petroleum Company | Efficiency improvement of open-cycle cascaded refrigeration process |
US5755114A (en) | 1997-01-06 | 1998-05-26 | Abb Randall Corporation | Use of a turboexpander cycle in liquefied natural gas process |
US5836173A (en) * | 1997-05-01 | 1998-11-17 | Praxair Technology, Inc. | System for producing cryogenic liquid |
TW368596B (en) | 1997-06-20 | 1999-09-01 | Exxon Production Research Co | Improved multi-component refrigeration process for liquefaction of natural gas |
TW366409B (en) | 1997-07-01 | 1999-08-11 | Exxon Production Research Co | Process for liquefying a natural gas stream containing at least one freezable component |
US5799505A (en) * | 1997-07-28 | 1998-09-01 | Praxair Technology, Inc. | System for producing cryogenic liquefied industrial gas |
EP1062466B1 (en) | 1997-12-16 | 2012-07-25 | Battelle Energy Alliance, LLC | Apparatus and process for the refrigeration, liquefaction and separation of gases with varying levels of purity |
TW436597B (en) * | 1997-12-19 | 2001-05-28 | Exxon Production Research Co | Process components, containers, and pipes suitable for containign and transporting cryogenic temperature fluids |
FR2775512B1 (fr) | 1998-03-02 | 2000-04-14 | Air Liquide | Poste et procede de distribution d'un gaz detendu |
US5983665A (en) | 1998-03-03 | 1999-11-16 | Air Products And Chemicals, Inc. | Production of refrigerated liquid methane |
TW477890B (en) * | 1998-05-21 | 2002-03-01 | Shell Int Research | Method of liquefying a stream enriched in methane |
US6085547A (en) | 1998-09-18 | 2000-07-11 | Johnston; Richard P. | Simple method and apparatus for the partial conversion of natural gas to liquid natural gas |
US6085546A (en) | 1998-09-18 | 2000-07-11 | Johnston; Richard P. | Method and apparatus for the partial conversion of natural gas to liquid natural gas |
EA002780B1 (ru) * | 1998-10-16 | 2002-08-29 | Трансланг Текнолоджиз Лтд. | Способ и устройство для разделения компонентов газовых смесей и сжижения газа |
TW421704B (en) * | 1998-11-18 | 2001-02-11 | Shell Internattonale Res Mij B | Plant for liquefying natural gas |
US6138746A (en) * | 1999-02-24 | 2000-10-31 | Baltimore Aircoil Company, Inc. | Cooling coil for a thermal storage tower |
US6131407A (en) | 1999-03-04 | 2000-10-17 | Wissolik; Robert | Natural gas letdown liquefaction system |
US6131395A (en) * | 1999-03-24 | 2000-10-17 | Lockheed Martin Corporation | Propellant densification apparatus and method |
US6400896B1 (en) | 1999-07-02 | 2002-06-04 | Trexco, Llc | Phase change material heat exchanger with heat energy transfer elements extending through the phase change material |
US6220052B1 (en) | 1999-08-17 | 2001-04-24 | Liberty Fuels, Inc. | Apparatus and method for liquefying natural gas for vehicular use |
US6354105B1 (en) * | 1999-12-03 | 2002-03-12 | Ipsi L.L.C. | Split feed compression process for high recovery of ethane and heavier components |
MY122625A (en) * | 1999-12-17 | 2006-04-29 | Exxonmobil Upstream Res Co | Process for making pressurized liquefied natural gas from pressured natural gas using expansion cooling |
FR2803851B1 (fr) * | 2000-01-19 | 2006-09-29 | Inst Francais Du Petrole | Procede de liquefaction partielle d'un fluide contenant des hydrocarbures tel que du gaz naturel |
US6382310B1 (en) | 2000-08-15 | 2002-05-07 | American Standard International Inc. | Stepped heat exchanger coils |
JP3407722B2 (ja) | 2000-09-01 | 2003-05-19 | 川崎重工業株式会社 | 組合せ型熱交換器 |
US6367286B1 (en) * | 2000-11-01 | 2002-04-09 | Black & Veatch Pritchard, Inc. | System and process for liquefying high pressure natural gas |
US6484533B1 (en) * | 2000-11-02 | 2002-11-26 | Air Products And Chemicals, Inc. | Method and apparatus for the production of a liquid cryogen |
US6412302B1 (en) * | 2001-03-06 | 2002-07-02 | Abb Lummus Global, Inc. - Randall Division | LNG production using dual independent expander refrigeration cycles |
US6581409B2 (en) * | 2001-05-04 | 2003-06-24 | Bechtel Bwxt Idaho, Llc | Apparatus for the liquefaction of natural gas and methods related to same |
DE10128287A1 (de) * | 2001-06-12 | 2002-12-19 | Kloeckner Haensel Proc Gmbh | Kocher |
JP2005515298A (ja) * | 2002-01-18 | 2005-05-26 | カーティン ユニバーシティ オブ テクノロジー | 凝固性固形物を除去することによりlngを製造する方法および装置 |
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2002
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- 2002-07-01 EP EP07017307.5A patent/EP1867940A3/en not_active Withdrawn
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- 2002-07-01 EA EA200400811A patent/EA006270B1/ru not_active IP Right Cessation
- 2002-07-01 EP EP07017306.7A patent/EP1867939B8/en not_active Expired - Lifetime
- 2002-07-01 EP EP02744788.7A patent/EP1478874B1/en not_active Expired - Lifetime
- 2002-07-01 KR KR1020047010919A patent/KR100819722B1/ko not_active IP Right Cessation
- 2002-07-01 NZ NZ550201A patent/NZ550201A/en not_active IP Right Cessation
- 2002-07-01 WO PCT/US2002/020924 patent/WO2003072991A1/en active Application Filing
- 2002-07-01 PL PL369726A patent/PL206099B1/pl unknown
- 2002-07-01 CN CNB028273052A patent/CN1293341C/zh not_active Expired - Fee Related
- 2002-07-01 MX MXPA04006605A patent/MXPA04006605A/es active IP Right Grant
- 2002-07-01 ES ES02744788.7T patent/ES2688165T3/es not_active Expired - Lifetime
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- 2002-07-01 AU AU2002346035A patent/AU2002346035B2/en not_active Ceased
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