SE395315B - WAY TO MAKE GAS MIXTURES WITH LOW BOILING LIQUID - Google Patents
WAY TO MAKE GAS MIXTURES WITH LOW BOILING LIQUIDInfo
- Publication number
- SE395315B SE395315B SE7317101A SE7317101A SE395315B SE 395315 B SE395315 B SE 395315B SE 7317101 A SE7317101 A SE 7317101A SE 7317101 A SE7317101 A SE 7317101A SE 395315 B SE395315 B SE 395315B
- Authority
- SE
- Sweden
- Prior art keywords
- way
- low boiling
- gas mixtures
- make gas
- boiling liquid
- Prior art date
Links
- 238000009835 boiling Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
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
- F25J1/0025—Boil-off gases "BOG" from storages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
- F25J1/005—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by expansion of a gaseous refrigerant stream with extraction of work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
- F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
- F25J1/007—Primary atmospheric gases, mixtures thereof
- F25J1/0072—Nitrogen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0203—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a single-component refrigerant [SCR] fluid in a closed vapor compression cycle
- F25J1/0204—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a single-component refrigerant [SCR] fluid in a closed vapor compression cycle as a single flow SCR cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0244—Operation; Control and regulation; Instrumentation
- F25J1/0245—Different modes, i.e. 'runs', of operation; Process control
-
- 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
-
- 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
- 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
- F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
- F25J2230/08—Cold compressor, i.e. suction of the gas at cryogenic temperature and generally without afterstage-cooler
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2261886A DE2261886C3 (en) | 1972-12-18 | 1972-12-18 | Process for liquefying ^^ ,, ^ ,, gas mixtures |
DE2319803A DE2319803C3 (en) | 1973-04-18 | 1973-04-18 | Process for liquefying low-boiling gas mixtures |
Publications (1)
Publication Number | Publication Date |
---|---|
SE395315B true SE395315B (en) | 1977-08-08 |
Family
ID=25764249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7317101A SE395315B (en) | 1972-12-18 | 1973-12-18 | WAY TO MAKE GAS MIXTURES WITH LOW BOILING LIQUID |
Country Status (8)
Country | Link |
---|---|
US (1) | US3874185A (en) |
JP (1) | JPS5632539B2 (en) |
FR (1) | FR2210752B1 (en) |
GB (1) | GB1395270A (en) |
IT (1) | IT1002519B (en) |
NL (1) | NL7315311A (en) |
NO (1) | NO133287C (en) |
SE (1) | SE395315B (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8610855D0 (en) * | 1986-05-02 | 1986-06-11 | Boc Group Plc | Gas liquefaction |
US4727723A (en) * | 1987-06-24 | 1988-03-01 | The M. W. Kellogg Company | Method for sub-cooling a normally gaseous hydrocarbon mixture |
US4846862A (en) * | 1988-09-06 | 1989-07-11 | Air Products And Chemicals, Inc. | Reliquefaction of boil-off from liquefied natural gas |
US4843829A (en) * | 1988-11-03 | 1989-07-04 | Air Products And Chemicals, Inc. | Reliquefaction of boil-off from liquefied natural gas |
US5291738A (en) | 1992-12-07 | 1994-03-08 | Edwards Engineering Corp. | Vapor recovery apparatus and method |
GB9409754D0 (en) * | 1994-05-16 | 1994-07-06 | Air Prod & Chem | Refrigeration system |
US5660047A (en) * | 1995-09-15 | 1997-08-26 | American Air Liquide, Inc. | Refrigeration system and method for cooling a susceptor using a refrigeration system |
NO305525B1 (en) * | 1997-03-21 | 1999-06-14 | Kv Rner Maritime As | Method and apparatus for storing and transporting liquefied natural gas |
MY117068A (en) | 1998-10-23 | 2004-04-30 | Exxon Production Research Co | Reliquefaction of pressurized boil-off from pressurized liquid natural gas |
GB0001801D0 (en) | 2000-01-26 | 2000-03-22 | Cryostar France Sa | Apparatus for reliquiefying compressed vapour |
GB0005709D0 (en) | 2000-03-09 | 2000-05-03 | Cryostar France Sa | Reliquefaction of compressed vapour |
DE10129780A1 (en) * | 2001-06-20 | 2003-01-02 | Linde Ag | Method and device for providing cold |
US6672104B2 (en) | 2002-03-28 | 2004-01-06 | Exxonmobil Upstream Research Company | Reliquefaction of boil-off from liquefied natural gas |
NO323496B1 (en) * | 2004-01-23 | 2007-05-29 | Hamwrothy Kse Gas System As | Process for recondensing decoction gas |
NO20051315L (en) * | 2005-03-14 | 2006-09-15 | Hamworthy Kse Gas Systems As | System and method for cooling a BOG stream |
KR100699163B1 (en) | 2005-11-17 | 2007-03-23 | 신영중공업주식회사 | Reliquefaction apparatus of lng bog and reliquefaction method |
ATE423298T1 (en) * | 2006-05-23 | 2009-03-15 | Cryostar Sas | METHOD AND DEVICE FOR RELIQUIZING A GAS STREAM |
DE102006039889A1 (en) * | 2006-08-25 | 2008-02-28 | Linde Ag | Process for liquefying a hydrocarbon-rich stream |
US8028724B2 (en) * | 2007-02-12 | 2011-10-04 | Daewoo Shipbuilding & Marine Engineering Co., Ltd. | LNG tank and unloading of LNG from the tank |
KR20080097141A (en) * | 2007-04-30 | 2008-11-04 | 대우조선해양 주식회사 | Floating marine structure having in-tank re-condenser and method for treating boil-off gas on the floating marine structure |
KR100839771B1 (en) * | 2007-05-31 | 2008-06-20 | 대우조선해양 주식회사 | Apparatus for producing nitrogen equipped in a marine structure and method for producing nitrogen using the apparatus |
NO328493B1 (en) * | 2007-12-06 | 2010-03-01 | Kanfa Aragon As | System and method for regulating the cooling process |
US7644676B2 (en) * | 2008-02-11 | 2010-01-12 | Daewoo Shipbuilding & Marine Engineering Co., Ltd. | Storage tank containing liquefied natural gas with butane |
KR20090107805A (en) * | 2008-04-10 | 2009-10-14 | 대우조선해양 주식회사 | Method and system for reducing heating value of natural gas |
US20100122542A1 (en) * | 2008-11-17 | 2010-05-20 | Daewoo Shipbuilding & Marine Engineering Co., Ltd. | Method and apparatus for adjusting heating value of natural gas |
US20100175425A1 (en) * | 2009-01-14 | 2010-07-15 | Walther Susan T | Methods and apparatus for liquefaction of natural gas and products therefrom |
DE102009015766A1 (en) * | 2009-03-31 | 2010-10-07 | Linde Aktiengesellschaft | Liquefying hydrocarbon-rich nitrogen-containing fraction, comprises carrying out the cooling and liquefaction of the hydrocarbon-rich fraction in indirect heat exchange against refrigerant or refrigerant mixture of refrigeration circuit |
DE102009020913A1 (en) * | 2009-05-12 | 2010-11-18 | Linde Ag | Method for liquefying hydrocarbon-rich nitrogen-containing fraction in natural gas, involves temporarily supplying partial flow of boil-off gas fraction of hydrocarbon-rich nitrogen-containing fraction to be liquefied |
EP3361187A1 (en) * | 2017-02-08 | 2018-08-15 | Linde Aktiengesellschaft | Method and device for cooling a consumer and system with corresponding device and consumers |
EP3517869A1 (en) | 2018-01-24 | 2019-07-31 | Gas Technology Development Pte Ltd | Process and system for reliquefying boil-off gas (bog) |
FR3087525B1 (en) | 2018-10-22 | 2020-12-11 | Air Liquide | LIQUEFACTION PROCESS OF AN EVAPORATION GAS CURRENT FROM THE STORAGE OF A LIQUEFIED NATURAL GAS CURRENT |
FR3087524B1 (en) | 2018-10-22 | 2020-12-11 | Air Liquide | NATURAL GAS LIQUEFACTION PROCESS AND PLANT |
US20210231366A1 (en) * | 2020-01-23 | 2021-07-29 | Air Products And Chemicals, Inc. | System and method for recondensing boil-off gas from a liquefied natural gas tank |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3162519A (en) * | 1958-06-30 | 1964-12-22 | Conch Int Methane Ltd | Liquefaction of natural gas |
US3180709A (en) * | 1961-06-29 | 1965-04-27 | Union Carbide Corp | Process for liquefaction of lowboiling gases |
NL133167C (en) * | 1963-01-08 | |||
FR1391846A (en) * | 1963-01-18 | 1965-03-12 | Air Prod & Chem | Method and apparatus for the production of very low temperatures |
US3364685A (en) * | 1965-03-31 | 1968-01-23 | Cie Francaise D Etudes Et De C | Method and apparatus for the cooling and low temperature liquefaction of gaseous mixtures |
DE1501730A1 (en) * | 1966-05-27 | 1969-10-30 | Linde Ag | Method and device for liquefying natural gas |
GB1096697A (en) * | 1966-09-27 | 1967-12-29 | Int Research & Dev Co Ltd | Process for liquefying natural gas |
US3541802A (en) * | 1968-06-25 | 1970-11-24 | Judson S Swearingen | Recovery of condensable products from gaseous mixtures |
US3657898A (en) * | 1968-08-15 | 1972-04-25 | Air Prod & Chem | Method and apparatus for producing refrigeration |
US3677019A (en) * | 1969-08-01 | 1972-07-18 | Union Carbide Corp | Gas liquefaction process and apparatus |
-
1973
- 1973-07-19 NO NO2937/73A patent/NO133287C/no unknown
- 1973-07-25 JP JP8326773A patent/JPS5632539B2/ja not_active Expired
- 1973-08-31 US US393331A patent/US3874185A/en not_active Expired - Lifetime
- 1973-11-08 NL NL7315311A patent/NL7315311A/xx not_active Application Discontinuation
- 1973-11-26 FR FR7341965A patent/FR2210752B1/fr not_active Expired
- 1973-12-17 GB GB5835673A patent/GB1395270A/en not_active Expired
- 1973-12-18 IT IT54375/73A patent/IT1002519B/en active
- 1973-12-18 SE SE7317101A patent/SE395315B/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO133287B (en) | 1975-12-29 |
JPS4990277A (en) | 1974-08-28 |
IT1002519B (en) | 1976-05-20 |
US3874185A (en) | 1975-04-01 |
GB1395270A (en) | 1975-05-21 |
JPS5632539B2 (en) | 1981-07-28 |
NL7315311A (en) | 1974-06-20 |
NO133287C (en) | 1976-04-07 |
FR2210752A1 (en) | 1974-07-12 |
FR2210752B1 (en) | 1977-06-10 |
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