DK3482146T3 - Fremgangsmåde til kondensation af en naturgas og genvinding af mulige væsker fra naturgassen med to halvåbne kølemiddelcyklusser med naturgas og en lukket kølemiddelcyklus med kølegas - Google Patents

Fremgangsmåde til kondensation af en naturgas og genvinding af mulige væsker fra naturgassen med to halvåbne kølemiddelcyklusser med naturgas og en lukket kølemiddelcyklus med kølegas Download PDF

Info

Publication number
DK3482146T3
DK3482146T3 DK17745789.2T DK17745789T DK3482146T3 DK 3482146 T3 DK3482146 T3 DK 3482146T3 DK 17745789 T DK17745789 T DK 17745789T DK 3482146 T3 DK3482146 T3 DK 3482146T3
Authority
DK
Denmark
Prior art keywords
natural gas
refrigerant
gas
condensing
semi
Prior art date
Application number
DK17745789.2T
Other languages
English (en)
Inventor
Eric Zielinski
Nathalie Trichard
Julien Bellande
Benjamin Rodier
Original Assignee
Saipem Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saipem Spa filed Critical Saipem Spa
Application granted granted Critical
Publication of DK3482146T3 publication Critical patent/DK3482146T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
    • F25J1/0022—Hydrocarbons, e.g. natural gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • 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
    • 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
    • F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/005—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by expansion of a gaseous refrigerant stream with extraction of work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
    • F25J1/007—Primary atmospheric gases, mixtures thereof
    • F25J1/0072—Nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
    • F25J1/0095—Oxides of carbon, e.g. CO2
    • 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
    • F25J1/0208—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 in combination with an internal quasi-closed refrigeration loop, e.g. with 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
    • F25J1/0203—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
    • F25J1/0208—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 in combination with an internal quasi-closed refrigeration loop, e.g. with deep flash recycle loop
    • F25J1/0209—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 in combination with an internal quasi-closed refrigeration loop, e.g. with deep flash recycle loop as at least a three level 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
    • F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
    • F25J1/0229—Integration with a unit for using hydrocarbons, e.g. consuming hydrocarbons as feed stock
    • F25J1/0231—Integration with a unit for using hydrocarbons, e.g. consuming hydrocarbons as feed stock for the working-up of the hydrocarbon feed, e.g. reinjection of heavier hydrocarbons into the liquefied gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
    • F25J1/0235—Heat exchange integration
    • F25J1/0237—Heat exchange integration integrating refrigeration provided for liquefaction and purification/treatment of the gas to be liquefied, e.g. heavy hydrocarbon removal from natural gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • 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
    • F25J1/0277—Offshore use, e.g. during shipping
    • F25J1/0278—Unit being stationary, e.g. on floating barge or fixed platform
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0281—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc. characterised by the type of prime driver, e.g. hot gas expander
    • F25J1/0283—Gas turbine as the prime mechanical driver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0285—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings
    • F25J1/0288—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.
    • F25J1/029—Mechanically coupling of different refrigerant compressors in a cascade refrigeration system to a common driver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2220/00—Processes or apparatus involving steps for the removal of impurities
    • F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • 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
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/20—Integrated compressor and process expander; Gear box arrangement; Multiple compressors on a common shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation By Low-Temperature Treatments (AREA)
DK17745789.2T 2016-07-06 2017-06-20 Fremgangsmåde til kondensation af en naturgas og genvinding af mulige væsker fra naturgassen med to halvåbne kølemiddelcyklusser med naturgas og en lukket kølemiddelcyklus med kølegas DK3482146T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1656460A FR3053771B1 (fr) 2016-07-06 2016-07-06 Procede de liquefaction de gaz naturel et de recuperation d'eventuels liquides du gaz naturel comprenant deux cycles refrigerant semi-ouverts au gaz naturel et un cycle refrigerant ferme au gaz refrigerant
PCT/FR2017/051630 WO2018007710A1 (fr) 2016-07-06 2017-06-20 Procédé de liquéfaction de gaz naturel et de récupération d'éventuels liquides du gaz naturel comprenant deux cycles réfrigérant semi-ouverts au gaz naturel et un cycle réfrigérant fermé au gaz réfrigérant

Publications (1)

Publication Number Publication Date
DK3482146T3 true DK3482146T3 (da) 2021-03-22

Family

ID=57045120

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17745789.2T DK3482146T3 (da) 2016-07-06 2017-06-20 Fremgangsmåde til kondensation af en naturgas og genvinding af mulige væsker fra naturgassen med to halvåbne kølemiddelcyklusser med naturgas og en lukket kølemiddelcyklus med kølegas

Country Status (21)

Country Link
US (1) US11255602B2 (da)
EP (2) EP3482146B1 (da)
JP (1) JP6985306B2 (da)
KR (1) KR102413811B1 (da)
CN (1) CN109564057B (da)
AU (1) AU2017294126B2 (da)
BR (1) BR112019000141B1 (da)
CA (1) CA3029464C (da)
CO (1) CO2018013887A2 (da)
CY (1) CY1123975T1 (da)
DK (1) DK3482146T3 (da)
ES (1) ES2862304T3 (da)
FR (1) FR3053771B1 (da)
IL (1) IL264067B (da)
MA (1) MA44302B1 (da)
MX (1) MX385890B (da)
MY (1) MY195636A (da)
PH (1) PH12018502729A1 (da)
RU (1) RU2743095C2 (da)
SG (1) SG11201811359VA (da)
WO (1) WO2018007710A1 (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY208562A (en) * 2018-08-22 2025-05-15 Exxonmobil Upstream Res Co Managing make-up gas composition variation for a high pressure expander process
EP3951297B1 (en) * 2019-04-01 2023-11-15 Samsung Heavy Ind. Co., Ltd. Cooling system
FR3098576B1 (fr) * 2019-07-08 2022-04-29 Air Liquide Procédé et installation de production d’hydrogène liquide
FR3099817B1 (fr) * 2019-08-05 2022-11-04 Air Liquide Procédé et installation de refroidissement et/ou de liquéfaction.
JP7355979B2 (ja) * 2019-09-26 2023-10-04 レール・リキード－ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード ガス液化装置
CZ308591B6 (cs) * 2019-10-04 2020-12-16 Siad Macchine Impianti S.P.A. Zařízení pro zpracování zemního plynu
FR3108167B1 (fr) * 2020-03-11 2022-02-11 Gaztransport Et Technigaz Système de traitement d’un gaz naturel issu d’une cuve d’un ouvrage flottant configuré pour alimenter en gaz naturel en tant que carburant un appareil consommateur de gaz naturel
US11808518B2 (en) * 2020-05-21 2023-11-07 EnFlex, Inc. Advanced method of heavy hydrocarbon removal and natural gas liquefaction using closed-loop refrigeration system
FR3116107B1 (fr) * 2020-11-09 2022-12-16 Air Liquide Installation et procédé de production d’hydrogène à température cryogénique
FR3116106B1 (fr) * 2020-11-09 2022-10-07 Air Liquide Installation et procédé de production d’hydrogène à température cryogénique
IT202000026978A1 (it) * 2020-11-11 2022-05-11 Saipem Spa Processo integrato di purificazione e liquefazione del gas naturale
US20220333856A1 (en) * 2021-04-15 2022-10-20 Henry Edward Howard System and method to produce liquefied natural gas using two distinct refrigeration cycles with an integral gear machine
US20220333855A1 (en) * 2021-04-15 2022-10-20 Henry Edward Howard System and method to produce liquefied natural gas using two distinct refrigeration cycles with an integral gear machine
US20220333852A1 (en) * 2021-04-15 2022-10-20 Henry Edward Howard System and method to produce liquefied natural gas using two distinct refrigeration cycles with an integral gear machine
US20220333858A1 (en) * 2021-04-15 2022-10-20 Henry Edward Howard System and method to produce liquefied natural gas using two distinct refrigeration cycles with an integral gear machine
US12123646B2 (en) * 2021-04-16 2024-10-22 Praxair Technology, Inc. System and method to produce liquefied natural gas using a three pinion integral gear machine
US20230115492A1 (en) * 2021-10-13 2023-04-13 Henry Edward Howard System and method to produce liquefied natural gas
US20230129424A1 (en) * 2021-10-21 2023-04-27 Henry Edward Howard System and method to produce liquefied natural gas
US12366408B2 (en) * 2022-10-14 2025-07-22 Honeywell Lng Llc Open loop liquefaction process with NGL recovery

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012212A (en) * 1975-07-07 1977-03-15 The Lummus Company Process and apparatus for liquefying natural gas
US4157904A (en) 1976-08-09 1979-06-12 The Ortloff Corporation Hydrocarbon gas processing
US4430103A (en) 1982-02-24 1984-02-07 Phillips Petroleum Company Cryogenic recovery of LPG from natural gas
US5036671A (en) * 1990-02-06 1991-08-06 Liquid Air Engineering Company Method of liquefying natural gas
RU2141084C1 (ru) 1995-10-05 1999-11-10 Би Эйч Пи Петролеум ПТИ. Лтд. Установка для сжижения
US6158240A (en) * 1998-10-23 2000-12-12 Phillips Petroleum Company Conversion of normally gaseous material to liquefied product
US6412302B1 (en) 2001-03-06 2002-07-02 Abb Lummus Global, Inc. - Randall Division LNG production using dual independent expander refrigeration cycles
US6658890B1 (en) * 2002-11-13 2003-12-09 Conocophillips Company Enhanced methane flash system for natural gas liquefaction
NO323496B1 (no) 2004-01-23 2007-05-29 Hamwrothy Kse Gas System As Fremgangsmate for rekondensering av avkoksgass
US7225636B2 (en) 2004-04-01 2007-06-05 Mustang Engineering Lp Apparatus and methods for processing hydrocarbons to produce liquified natural gas
US7234322B2 (en) * 2004-02-24 2007-06-26 Conocophillips Company LNG system with warm nitrogen rejection
CN101120220A (zh) * 2005-02-17 2008-02-06 国际壳牌研究有限公司 用于液化天然气的设备和方法
CA2618576C (en) * 2005-08-09 2014-05-27 Exxonmobil Upstream Research Company Natural gas liquefaction process for lng
NO329177B1 (no) 2007-06-22 2010-09-06 Kanfa Aragon As Fremgangsmåte og system til dannelse av flytende LNG
BRPI0815707A2 (pt) * 2007-08-24 2015-02-10 Exxonmobil Upstream Res Co Processo para a liquefação de uma corrente gasosa, e, sistema para o tratamento de uma corrente de alimentação gasosa.
GB2459484B (en) 2008-04-23 2012-05-16 Statoilhydro Asa Dual nitrogen expansion process
SG186906A1 (en) * 2010-07-28 2013-02-28 Air Prod & Chem Integrated liquid storage
GB2486036B (en) * 2011-06-15 2012-11-07 Anthony Dwight Maunder Process for liquefaction of natural gas
FR2977015B1 (fr) 2011-06-24 2015-07-03 Saipem Sa Procede de liquefaction de gaz naturel a triple circuit ferme de gaz refrigerant
KR101984337B1 (ko) * 2011-10-21 2019-09-03 싱글 뷰이 무어링스 인크. Lng 생산을 위한 다중 질소 팽창 공정
CN102564059A (zh) * 2012-02-19 2012-07-11 中国石油集团工程设计有限责任公司 双级多组分混合冷剂制冷天然气液化系统及方法
US20150033792A1 (en) * 2013-07-31 2015-02-05 General Electric Company System and integrated process for liquid natural gas production
JP6225049B2 (ja) * 2013-12-26 2017-11-01 千代田化工建設株式会社 天然ガスの液化システム及び液化方法
GB2541464A (en) 2015-08-21 2017-02-22 Frederick Skinner Geoffrey Process for producing Liquefied natural gas
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

Also Published As

Publication number Publication date
MX2019000197A (es) 2019-06-10
EP3482146A1 (fr) 2019-05-15
IL264067A (en) 2019-02-28
RU2019101462A3 (da) 2020-09-15
AU2017294126A1 (en) 2019-01-17
KR102413811B1 (ko) 2022-06-29
CO2018013887A2 (es) 2019-02-19
RU2019101462A (ru) 2020-08-06
MX385890B (es) 2025-03-04
AU2017294126B2 (en) 2022-06-16
EP3839392A1 (fr) 2021-06-23
KR20190023100A (ko) 2019-03-07
US11255602B2 (en) 2022-02-22
RU2743095C2 (ru) 2021-02-15
SG11201811359VA (en) 2019-03-28
JP6985306B2 (ja) 2021-12-22
MY195636A (en) 2023-02-03
CA3029464C (fr) 2024-02-13
FR3053771B1 (fr) 2019-07-19
JP2019526770A (ja) 2019-09-19
CA3029464A1 (fr) 2018-01-11
US20190310013A1 (en) 2019-10-10
MA44302B1 (fr) 2020-03-31
FR3053771A1 (fr) 2018-01-12
BR112019000141A2 (pt) 2019-04-16
PH12018502729A1 (en) 2019-04-15
CN109564057B (zh) 2021-04-02
CY1123975T1 (el) 2022-05-27
EP3482146B1 (fr) 2021-02-24
MA44302A1 (fr) 2019-11-29
WO2018007710A1 (fr) 2018-01-11
CN109564057A (zh) 2019-04-02
BR112019000141B1 (pt) 2023-04-04
IL264067B (en) 2021-12-01
ES2862304T3 (es) 2021-10-07

Similar Documents

Publication Publication Date Title
DK3482146T3 (da) Fremgangsmåde til kondensation af en naturgas og genvinding af mulige væsker fra naturgassen med to halvåbne kølemiddelcyklusser med naturgas og en lukket kølemiddelcyklus med kølegas
DK3313747T3 (da) Samling til lukning af en flaske, tilhørende flaske og samlingsfremgangsmåde
DK3024390T3 (da) Sensor til detektering af gas og fremgangsmåde til detektering af gas
DK3459965T3 (da) Fremgangsmåder til forudsigelse af forfædrevirussekvenser og anvendelser deraf
DK3204094T3 (da) Fluidledningssamling med gasopfangningsfilter i fluidstrømningsbanen
DK3633201T3 (da) En køler til anvendelse med en kompressoranordning
DK3540429T3 (da) Indretning og fremgangsmåder til anvendelse af indretning til detektion af hyperammoniæmi
DK3233247T3 (da) Tørringsindretning til komprimeret gas, kompressoranlæg, der er forsynet med en sådan tørringsindretning, og fremgangsmåde til tørring af gas
DK3393688T3 (da) Fremgangsmåde og indretning til genindvinding af salt
DK3152363T3 (da) Fremgangsmåde til at bygge en bro og brobygningsanordning
HUE053971T2 (hu) Fém inhibitort tartalmazó készlet 68GA-mal történõ radiojelölésre
EP3056837A4 (en) Heat recovery type refrigeration device
DK3303923T3 (da) Indretning til fremstilling af metangas og anvendelse af en sådan indretning
DK3013937T3 (da) Fremgangsmåde til biomethanisering af h2 og co2
DK3397733T3 (da) Anordning og fremgangsmåde til fremstilling af en gas
DK3559583T3 (da) Samler til en varmeveksler og varmeveksler
DK3057873T3 (da) Tømningsindretning, anordning, og fremgangsmåde til tømning af sugepose
EP3026355A4 (en) COOLING DEVICE WITH HEAT RECOVERY
DK2933015T3 (da) Anordning og fremgangsmåde til odorisering af en gasstrøm i et gasnet
DK3423765T3 (da) Varmepumpe med et samlerum til fremmed gas, fremgangsmåde til drift af en varmepumpe og fremgangsmåde til fremstilling af en varmepumpe
DK2762220T3 (da) Fremgangsmåde og indretning til genanvendelse af mager gas
DK2953957T3 (da) Modificerede glycolipider og fremgangsmåder til fremstilling og brug af disse
DK2990183T3 (da) Fremgangsmåde til fremstilling af en fluidtæt forbindelse mellem mindst to fluidførende siliconeslangekomponenter og en fluidførende enhed fremstillet ifølge fremgangsmåden
DK2968346T3 (da) Fremgangsmåder og sammensætninger til modulation af gamma-glutamylcyklus
DK3107554T3 (da) Antistof til påvirkning af kønsforholdet og metoder til anvendelse deraf