NO180469C - Fremgangsmåte og system for fremstilling av flytendegjort naturgass til havs - Google Patents

Fremgangsmåte og system for fremstilling av flytendegjort naturgass til havs

Info

Publication number
NO180469C
NO180469C NO944755A NO944755A NO180469C NO 180469 C NO180469 C NO 180469C NO 944755 A NO944755 A NO 944755A NO 944755 A NO944755 A NO 944755A NO 180469 C NO180469 C NO 180469C
Authority
NO
Norway
Prior art keywords
sea
natural gas
liquefied natural
producing liquefied
producing
Prior art date
Application number
NO944755A
Other languages
English (en)
Other versions
NO944755D0 (no
NO180469B (no
NO944755A (no
NO180469B1 (no
Inventor
Kaare G Breivik
Arne Olav Fredheim
Pentti Paurola
Original Assignee
Norske Stats Oljeselskap
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 Norske Stats Oljeselskap filed Critical Norske Stats Oljeselskap
Priority to NO19944755A priority Critical patent/NO180469B1/no
Publication of NO944755D0 publication Critical patent/NO944755D0/no
Priority to AU42731/96A priority patent/AU4273196A/en
Priority to CA002207090A priority patent/CA2207090C/en
Priority to GB9711776A priority patent/GB2310844B/en
Priority to US08/849,349 priority patent/US5878814A/en
Priority to PCT/NO1995/000228 priority patent/WO1996017766A1/en
Publication of NO944755A publication Critical patent/NO944755A/no
Publication of NO180469B publication Critical patent/NO180469B/no
Publication of NO180469C publication Critical patent/NO180469C/no
Publication of NO180469B1 publication Critical patent/NO180469B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/02—Buoys specially adapted for mooring a vessel
    • B63B22/021—Buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids
    • 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
    • F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/005—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by expansion of a gaseous refrigerant stream with extraction of work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
    • F25J1/007—Primary atmospheric gases, mixtures thereof
    • F25J1/0072—Nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
    • F25J1/008—Hydrocarbons
    • F25J1/0087—Propane; Propylene
    • 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
    • F25J1/0204—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a single-component refrigerant [SCR] fluid in a closed vapor compression cycle as a single flow SCR cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0211—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
    • F25J1/0212—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a single flow MCR cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—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
    • F25J1/0254—Operation; Control and regulation; Instrumentation controlling particular process parameter, e.g. pressure, temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0262—Details of the cold heat exchange system
    • F25J1/0264—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams
    • F25J1/0265—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams comprising cores associated exclusively with the cooling of a refrigerant stream, e.g. for auto-refrigeration or economizer
    • 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
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
    • F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
    • 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
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/40—Expansion without extracting work, i.e. isenthalpic throttling, e.g. JT valve, regulating valve or venturi, or isentropic nozzle, e.g. Laval
    • 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
    • F25J2290/60—Details about pipelines, i.e. network, for feed or product distribution
    • 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
NO19944755A 1994-12-08 1994-12-08 Fremgangsmåte og system for fremstilling av flytendegjort naturgass til havs NO180469B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO19944755A NO180469B1 (no) 1994-12-08 1994-12-08 Fremgangsmåte og system for fremstilling av flytendegjort naturgass til havs
AU42731/96A AU4273196A (en) 1994-12-08 1995-12-08 Method and system for offshore production of liquefied natural gas
CA002207090A CA2207090C (en) 1994-12-08 1995-12-08 Method and system for offshore production of liquefied natural gas
GB9711776A GB2310844B (en) 1994-12-08 1995-12-08 Method and system for offshore production of liquefied natural gas
US08/849,349 US5878814A (en) 1994-12-08 1995-12-08 Method and system for offshore production of liquefied natural gas
PCT/NO1995/000228 WO1996017766A1 (en) 1994-12-08 1995-12-08 Method and system for offshore production of liquefied natural gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO19944755A NO180469B1 (no) 1994-12-08 1994-12-08 Fremgangsmåte og system for fremstilling av flytendegjort naturgass til havs

Publications (5)

Publication Number Publication Date
NO944755D0 NO944755D0 (no) 1994-12-08
NO944755A NO944755A (no) 1996-06-10
NO180469B NO180469B (no) 1997-01-13
NO180469C true NO180469C (no) 1997-04-23
NO180469B1 NO180469B1 (no) 1997-05-12

Family

ID=19897731

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19944755A NO180469B1 (no) 1994-12-08 1994-12-08 Fremgangsmåte og system for fremstilling av flytendegjort naturgass til havs

Country Status (6)

Country Link
US (1) US5878814A (no)
AU (1) AU4273196A (no)
CA (1) CA2207090C (no)
GB (1) GB2310844B (no)
NO (1) NO180469B1 (no)
WO (1) WO1996017766A1 (no)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO179986C (no) * 1994-12-08 1997-01-22 Norske Stats Oljeselskap Fremgangsmåte og system for fremstilling av flytendegjort naturgass til havs
NO951977L (no) * 1995-05-18 1996-11-19 Statoil As Fremgangsmåte for lasting og behandling av hydrokarboner
TW359736B (en) * 1997-06-20 1999-06-01 Exxon Production Research Co Systems for vehicular, land-based distribution of liquefied natural gas
TW396254B (en) 1997-06-20 2000-07-01 Exxon Production Research Co Pipeline distribution network systems for transportation of liquefied natural gas
DZ2528A1 (fr) * 1997-06-20 2003-02-01 Exxon Production Research Co Conteneur pour le stockage de gaz natural liquéfiesous pression navire et procédé pour le transport de gaz natural liquéfié sous pression et système de traitement de gaz natural pour produire du gaz naturel liquéfié sous pression.
TW368596B (en) * 1997-06-20 1999-09-01 Exxon Production Research Co Improved multi-component refrigeration process for liquefaction of natural gas
TW444109B (en) * 1997-06-20 2001-07-01 Exxon Production Research Co LNG fuel storage and delivery systems for natural gas powered vehicles
TW366410B (en) * 1997-06-20 1999-08-11 Exxon Production Research Co Improved cascade refrigeration process for liquefaction of natural gas
DZ2535A1 (fr) * 1997-06-20 2003-01-08 Exxon Production Research Co Procédé perfectionné pour la liquéfaction de gaz naturel.
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
DZ2527A1 (fr) * 1997-12-19 2003-02-01 Exxon Production Research Co Pièces conteneurs et canalisations de traitement aptes à contenir et transporter des fluides à des températures cryogéniques.
MY114649A (en) 1998-10-22 2002-11-30 Exxon Production Research Co A process for separating a multi-component pressurized feed stream using distillation
MY117066A (en) 1998-10-22 2004-04-30 Exxon Production Research Co Process for removing a volatile component from natural gas
MY117068A (en) 1998-10-23 2004-04-30 Exxon Production Research Co Reliquefaction of pressurized boil-off from pressurized liquid natural gas
MY115506A (en) 1998-10-23 2003-06-30 Exxon Production Research Co Refrigeration process for liquefaction of natural gas.
MY123311A (en) * 1999-01-15 2006-05-31 Exxon Production Research Co Process for producing a pressurized methane-rich liquid from a methane-rich gas
US6460721B2 (en) 1999-03-23 2002-10-08 Exxonmobil Upstream Research Company Systems and methods for producing and storing pressurized liquefied natural gas
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
NO312138B1 (no) * 2000-05-04 2002-03-25 Kongsberg Offshore As Fremgangsmåte og sjöbasert installasjon for håndtering og behandling av flerfraksjonshydrokarboner til sjös
MY126134A (en) * 2000-09-11 2006-09-29 Shell Int Research Floating plant for liquefying natural gas
US20020073619A1 (en) * 2000-12-14 2002-06-20 William Perkins Method and apparatus for delivering natural gas to remote locations
US20060000615A1 (en) * 2001-03-27 2006-01-05 Choi Michael S Infrastructure-independent deepwater oil field development concept
US6852175B2 (en) * 2001-11-27 2005-02-08 Exxonmobil Upstream Research Company High strength marine structures
JP2005525509A (ja) 2001-11-27 2005-08-25 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 天然ガス車両のためのｃｎｇ貯蔵及び送出システム
GB2403753B (en) * 2002-03-18 2006-03-22 Baker Hughes Inc System and method for recovering return fluid from subsea wellbores
US7147124B2 (en) * 2002-03-27 2006-12-12 Exxon Mobil Upstream Research Company Containers and methods for containing pressurized fluids using reinforced fibers and methods for making such containers
US6889522B2 (en) 2002-06-06 2005-05-10 Abb Lummus Global, Randall Gas Technologies LNG floating production, storage, and offloading scheme
NO20026189D0 (no) * 2002-12-23 2002-12-23 Inst Energiteknik System for kondensering ved ekspansjon av ubehandlet brönnström fra et gass- eller gasskondensatfelt til havs
US6968901B2 (en) * 2003-01-08 2005-11-29 Edmondson Jerry M Oil production processing system for swaying service
US20070128957A1 (en) * 2003-03-06 2007-06-07 Jens Korsgaard Discharge of liquified natural gas at offshore mooring facilities
FR2852590B1 (fr) * 2003-03-20 2005-06-17 Snecma Moteurs Alimentation en energie d'un terminal gazier a partir d'un navire transportant du gaz liquefie
RO121819B1 (ro) * 2003-10-01 2008-05-30 Petru Baciu Procedeu şi instalaţie pentru colectarea gazului metan liber, de pe fundul mării
US6997643B2 (en) * 2003-10-30 2006-02-14 Sbm-Imodco Inc. LNG tanker offloading in shallow water
US7261164B2 (en) * 2004-01-23 2007-08-28 Baker Hughes Incorporated Floatable drill cuttings bag and method and system for use in cuttings disposal
EP1814784B1 (en) * 2004-10-15 2015-11-18 ExxonMobil Upstream Research Company Subsea cryogenic fluid transfer system
CA2585211A1 (en) * 2004-11-05 2006-05-18 Exxonmobil Upstream Research Company Lng transportation vessel and method for transporting hydrocarbons
NO336240B1 (no) * 2005-01-25 2015-06-29 Framo Eng As Kryogent overføringssystem
US7086472B1 (en) * 2005-04-08 2006-08-08 Arne Incoronato Device and method of collecting solids from a well
US8069677B2 (en) 2006-03-15 2011-12-06 Woodside Energy Ltd. Regasification of LNG using ambient air and supplemental heat
US20070214805A1 (en) * 2006-03-15 2007-09-20 Macmillan Adrian Armstrong Onboard Regasification of LNG Using Ambient Air
RU2009145096A (ru) * 2006-07-13 2011-06-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ и устройство для сжижения углеводородного потока
WO2008031146A1 (en) * 2006-09-11 2008-03-20 Woodside Energy Limited Boil off gas management during ship-to-ship transfer of lng
US7793724B2 (en) * 2006-12-06 2010-09-14 Chevron U.S.A Inc. Subsea manifold system
US7798233B2 (en) 2006-12-06 2010-09-21 Chevron U.S.A. Inc. Overpressure protection device
US7793725B2 (en) * 2006-12-06 2010-09-14 Chevron U.S.A. Inc. Method for preventing overpressure
US7793726B2 (en) 2006-12-06 2010-09-14 Chevron U.S.A. Inc. Marine riser system
NO330761B1 (no) * 2007-06-01 2011-07-04 Fmc Kongsberg Subsea As Undersjoisk kjoleenhet og fremgangsmate for undersjoisk kjoling
GB2462125B (en) * 2008-07-25 2012-04-04 Dps Bristol Holdings Ltd Production of liquefied natural gas
GB2469077A (en) 2009-03-31 2010-10-06 Dps Bristol Process for the offshore liquefaction of a natural gas feed
US20110030391A1 (en) * 2009-08-06 2011-02-10 Woodside Energy Limited Mechanical Defrosting During Continuous Regasification of a Cryogenic Fluid Using Ambient Air
DE102009045633A1 (de) * 2009-10-13 2011-04-14 Man Diesel & Turbo Se Unterwasser-Kompressoranordnung und damit ausgerüstete Unterwasser-Prozessfluidförderanordnung
CA2823241C (en) 2011-01-28 2017-11-21 Exxonmobil Upstream Research Company Subsea production system having arctic production tower
AU2012216352B2 (en) 2012-08-22 2015-02-12 Woodside Energy Technologies Pty Ltd Modular LNG production facility
US8640493B1 (en) 2013-03-20 2014-02-04 Flng, Llc Method for liquefaction of natural gas offshore
US8646289B1 (en) 2013-03-20 2014-02-11 Flng, Llc Method for offshore liquefaction
US8683823B1 (en) 2013-03-20 2014-04-01 Flng, Llc System for offshore liquefaction
US9551211B2 (en) * 2013-06-06 2017-01-24 Shell Oil Company Deepwater low-rate appraisal production systems
US11874055B2 (en) * 2014-03-04 2024-01-16 Conocophillips Company Refrigerant supply to a cooling facility
WO2016054695A1 (en) * 2014-10-09 2016-04-14 Subcool Technologies Pty Ltd System and method for subsea cooling a wellhead gas to produce a single phase dew-pointed gas
US10233738B2 (en) 2015-08-06 2019-03-19 Subcool Technologies Pty Ltd. System and method for processing natural gas produced from a subsea well
US11009291B2 (en) * 2018-06-28 2021-05-18 Global Lng Services As Method for air cooled, large scale, floating LNG production with liquefaction gas as only refrigerant
GB2587050B (en) * 2020-05-22 2021-10-20 Smart Energy Solutions International Ltd Disconnectable mooring system for offshore floating semi-submersible

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067202A (en) * 1976-04-30 1978-01-10 Phillips Petroleum Company Single point mooring buoy and transfer facility
US4433940A (en) * 1981-11-16 1984-02-28 Cook Stolowitz & Frame Tethered submarine pressure transfer storage facility for liquified energy gases
US4632603A (en) * 1985-04-25 1986-12-30 Mobil Oil Corporation Marine riser base system
NO160914C (no) * 1986-03-24 1989-06-14 Svensen Niels Alf Boeyelastningssystem for offshore petroleumsproduksjon.
US4826354A (en) * 1986-03-31 1989-05-02 Exxon Production Research Company Underwater cryogenic pipeline system
NO161941C (no) * 1987-06-25 1991-04-30 Kvaerner Eng Fremgangsmaate ved og anlegg for transport av hydrokarboner over lang avstand fra en hydrokarbonkilde til havs.
DE59000200D1 (de) * 1989-04-17 1992-08-20 Sulzer Ag Verfahren zur gewinnung von erdgas.
US5431589A (en) * 1994-06-10 1995-07-11 Atlantic Richfield Company Submersible mooring buoy

Also Published As

Publication number Publication date
NO944755D0 (no) 1994-12-08
GB2310844A (en) 1997-09-10
NO180469B (no) 1997-01-13
GB9711776D0 (en) 1997-08-06
NO944755A (no) 1996-06-10
AU4273196A (en) 1996-06-26
CA2207090C (en) 2005-10-11
GB2310844B (en) 1998-03-25
WO1996017766A1 (en) 1996-06-13
NO180469B1 (no) 1997-05-12
CA2207090A1 (en) 1996-06-13
US5878814A (en) 1999-03-09

Similar Documents

Publication Publication Date Title
NO179986C (no) Fremgangsmåte og system for fremstilling av flytendegjort naturgass til havs
NO180469C (no) Fremgangsmåte og system for fremstilling av flytendegjort naturgass til havs
NO985973L (no) Et system og en fremgangsmÕte for produksjon av syntesegass
PL337852A1 (en) Natural gas liquefying process
NO964222L (no) Fremgangsmåte og innretning for flytendegjöring av naturgass
NO995206L (no) Hurtiginjeksjonsprosess og anordning for fremstilling av syntesegass
BR9501783A (pt) Processo e aparelho para produzir gás natural liquefeito
DE69605389D1 (de) Naturgas Druckregler
NO995204L (no) Fordelt injeksjonsprosess og innretning for fremstilling av syntesegass
EP0711969A3 (de) Verfahren zum Verflüssigen von Erdgas
NO994029L (no) Fremgangsmåte og reaktorsystem for fremstilling av syntesegass
DK0747319T3 (da) Fremgangsmåde og apparat til at producere phosphinholdig gas
NO962314L (no) Fremgangsmåte og anlegg for kondensering av naturgass
NO930317L (no) Fremgangsmåte og anlegg for utnyttelse henholdsvis tilveiebringelse av brenngass
NO984167D0 (no) Turbindrevet syntesegassystem og fremgangsmåte for drift av dette
NO981851L (no) FremgangsmÕte og nytilpasset enhet for oppgradering av et naturgassanlegg
PL312414A1 (en) Method of purifying natural gas
DK1142625T3 (da) Anlæg og fremgangsmåde til behandling af forbrændingsröggas
DK1142626T3 (da) Anlæg og fremgangsmåde til behandling af forbrændingsröggas
NO943085D0 (no) Fartöy og anvendelse ved produksjon av hydrokarboner fra felter til havs, og anordning for anvendelse på et slikt fartöy
NO961768D0 (no) Kompositt-fartdrivstoff og fremgangsmåte for fremstilling derav
DK1142627T3 (da) Anlæg og fremgangsmåde til behandling af forbrændingsröggas
NO965164D0 (no) Fremgangsmåte for fremstilling av gasshydrat og fremgangsmåte for stabilisering av gasshydrat

Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: STATOIL ASA, NO

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: STATOIL PETROLEUM AS, NO

MK1K Patent expired