MX3070E - REFRIGERANT CONDITIONING SYSTEM FOR MULTIPLE LEVEL COOLING SERVICES - Google Patents
REFRIGERANT CONDITIONING SYSTEM FOR MULTIPLE LEVEL COOLING SERVICESInfo
- Publication number
- MX3070E MX3070E MX100184U MX10018471U MX3070E MX 3070 E MX3070 E MX 3070E MX 100184 U MX100184 U MX 100184U MX 10018471 U MX10018471 U MX 10018471U MX 3070 E MX3070 E MX 3070E
- Authority
- MX
- Mexico
- Prior art keywords
- refrigerant
- component
- absorption
- cooled
- conditioning system
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 title abstract 9
- 230000003750 conditioning effect Effects 0.000 title abstract 2
- 238000001816 cooling Methods 0.000 title 1
- 238000010521 absorption reaction Methods 0.000 abstract 4
- 238000005057 refrigeration Methods 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 2
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 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
- F25J1/02—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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
-
- 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
- F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
- F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
- F25J1/0055—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream originating from an incorporated cascade
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—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
- F25J1/0225—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 other external refrigeration means not provided before, e.g. heat driven absorption chillers
- F25J1/0227—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 other external refrigeration means not provided before, e.g. heat driven absorption chillers within a 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
- F25J1/0235—Heat exchange integration
- F25J1/0242—Waste heat recovery, e.g. from heat of compression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
- F25J1/0262—Details of the cold heat exchange system
- F25J1/0264—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams
- F25J1/0265—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams comprising cores associated exclusively with the cooling of a refrigerant stream, e.g. for auto-refrigeration or economizer
- F25J1/0268—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams comprising cores associated exclusively with the cooling of a refrigerant stream, e.g. for auto-refrigeration or economizer using a dedicated refrigeration means
-
- 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
- F25J1/0282—Steam 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.
- F25J1/0292—Refrigerant compression by cold or cryogenic suction of the refrigerant gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/64—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
- F25J2240/70—Steam turbine, e.g. used in a Rankine 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
- F25J2270/00—Refrigeration techniques used
- F25J2270/90—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration
- F25J2270/906—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration by heat driven absorption chillers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/912—External refrigeration system
Abstract
La presente inveción se refiere mejoras en sistema para acondiconar refrigerantes para servicios múltiples, mediante ciclos combinados de refrigeración por absorción y refrigeración de los componentes múltiples, la mejora está caracterizada porque se enfría una mezcla de gas refrigerante por medio de evaporación de un refrigerante de absorción en, por lo menos, dos zonas de niveles de presión diferentes y luego se enfría dicha mezcla de gas por medio de un refrigerante de componentes múltiples, utilizando en el ciclo de refrigeración de los componentes múltiples un refrigerante de componentes múltiples que se enfría primero por un enfriador y posteriormente por medio del refrigerante de absorción y utilizando en el ciclo de refrigeración por absorción de energía de los desperdicios de escape de un impulsor de un compresor de refrigerante de de componentes múltiples, usandose esta energía de escape para comprimir a dicho refrigente de componentes múltiples.The present invention relates to improvements in the system for conditioning refrigerants for multiple services, by means of combined cycles of absorption refrigeration and refrigeration of multiple components, the improvement is characterized in that a mixture of refrigerant gas is cooled by means of evaporation of an absorption refrigerant in at least two zones of different pressure levels and then said gas mixture is cooled by means of a multi-component refrigerant, using in the multi-component refrigeration cycle a multi-component refrigerant that is first cooled by a cooler and then by means of the absorption refrigerant and using in the energy absorption refrigeration cycle the exhaust waste of an impeller of a multi-component refrigerant compressor, this exhaust energy being used to compress said refrigerant of multiple components.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45104541A JPS4921699B1 (en) | 1970-11-28 | 1970-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX3070E true MX3070E (en) | 1980-03-13 |
Family
ID=14383338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX100184U MX3070E (en) | 1970-11-28 | 1971-11-25 | REFRIGERANT CONDITIONING SYSTEM FOR MULTIPLE LEVEL COOLING SERVICES |
Country Status (10)
Country | Link |
---|---|
US (1) | US3817046A (en) |
JP (1) | JPS4921699B1 (en) |
AU (1) | AU465890B2 (en) |
CA (1) | CA952009A (en) |
DE (1) | DE2158614A1 (en) |
FR (1) | FR2116116A5 (en) |
GB (1) | GB1374478A (en) |
MX (1) | MX3070E (en) |
MY (1) | MY7500257A (en) |
SU (1) | SU427531A3 (en) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5134000B1 (en) * | 1970-12-17 | 1976-09-22 | ||
FR2201444B1 (en) * | 1972-09-22 | 1977-01-14 | Teal Procedes Air Liquide Tech | |
US4171624A (en) * | 1976-04-16 | 1979-10-23 | Gershon Meckler Associates, P.C. | Air conditioning apparatus |
DE2803118B2 (en) * | 1978-01-25 | 1980-07-31 | Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden | Method for heating with an absorption heat pump system and device for carrying out the method |
GB2149902B (en) * | 1983-11-18 | 1987-09-03 | Shell Int Research | A method and a system for liquefying a gas in particular a natural gas |
US4734115A (en) * | 1986-03-24 | 1988-03-29 | Air Products And Chemicals, Inc. | Low pressure process for C3+ liquids recovery from process product gas |
US4755200A (en) * | 1987-02-27 | 1988-07-05 | Air Products And Chemicals, Inc. | Feed gas drier precooling in mixed refrigerant natural gas liquefaction processes |
US4850199A (en) * | 1988-03-21 | 1989-07-25 | Guild Associates, Inc. | Cryo-refrigeration system |
US4951474A (en) * | 1988-03-21 | 1990-08-28 | Guild Associates, Inc. | Cryo-refrigeration system |
US4911741A (en) * | 1988-09-23 | 1990-03-27 | Davis Robert N | Natural gas liquefaction process using low level high level and absorption refrigeration cycles |
US5142884A (en) * | 1991-02-01 | 1992-09-01 | Mainstream Engineering Corporation | Spacecraft adsorption thermal storage device using a vapor compression heat pump |
FR2681416B1 (en) * | 1991-09-13 | 1993-11-19 | Air Liquide | METHOD FOR COOLING A GAS IN AN AIR GAS OPERATING INSTALLATION, AND INSTALLATION. |
JPH06159928A (en) * | 1992-11-20 | 1994-06-07 | Chiyoda Corp | Liquefying method for natural gas |
US5325673A (en) * | 1993-02-23 | 1994-07-05 | The M. W. Kellogg Company | Natural gas liquefaction pretreatment process |
NO960911A (en) * | 1996-03-06 | 1997-05-05 | Linde Ag | Installations for the production of liquefied natural gas |
US6018958A (en) * | 1998-01-20 | 2000-02-01 | Lingelbach; Fredric J. | Dry suction industrial ammonia refrigeration system |
JP2003524665A (en) * | 1998-05-12 | 2003-08-19 | メツサー グリースハイム ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Mixture-Throttling-Refrigerant mixture for process |
US6349564B1 (en) | 2000-09-12 | 2002-02-26 | Fredric J. Lingelbach | Refrigeration system |
US6826911B2 (en) * | 2001-03-12 | 2004-12-07 | Pomfret Storage Company, Llc | Storage of energy producing fluids and process thereof |
US6516616B2 (en) * | 2001-03-12 | 2003-02-11 | Pomfret Storage Comapny, Llc | Storage of energy producing fluids and process thereof |
US6494054B1 (en) * | 2001-08-16 | 2002-12-17 | Praxair Technology, Inc. | Multicomponent refrigeration fluid refrigeration system with auxiliary ammonia cascade circuit |
US6691531B1 (en) | 2002-10-07 | 2004-02-17 | Conocophillips Company | Driver and compressor system for natural gas liquefaction |
FR2868154B1 (en) * | 2004-03-23 | 2006-05-26 | Inst Francais Du Petrole | METHOD OF LIQUEFACTING A GAS INTEGRATING A THERMO-ACOUSTIC COOLING APPARATUS |
AU2007253406B2 (en) * | 2006-05-19 | 2010-12-16 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for treating a hydrocarbon stream |
US8020406B2 (en) | 2007-11-05 | 2011-09-20 | David Vandor | Method and system for the small-scale production of liquified natural gas (LNG) from low-pressure gas |
EP2217869A4 (en) * | 2007-12-07 | 2015-06-24 | Dresser Rand Co | Compressor system and method for gas liquefaction system |
CN101614464B (en) * | 2008-06-23 | 2011-07-06 | 杭州福斯达实业集团有限公司 | Method for liquefying natural gas through double-expansion of high-temperature and low-temperature nitrogen gas |
FR2943125B1 (en) * | 2009-03-13 | 2015-12-18 | Total Sa | NATURAL GAS LIQUEFACTION METHOD WITH COMBINED CYCLE |
US20120204598A1 (en) * | 2011-02-16 | 2012-08-16 | Conocophillips Company | Integrated waste heat recovery in liquefied natural gas facility |
CN103759457B (en) * | 2013-12-10 | 2016-03-23 | 重庆翔源制冷设备有限公司 | The cold storage few ammonia high-efficiency refrigerating system of ammonia freezer |
EP3274640A4 (en) * | 2015-03-23 | 2019-02-20 | PTX Technologies Inc. | Industrial and hydrocarbon gas liquefaction |
WO2017013475A1 (en) * | 2015-07-23 | 2017-01-26 | Mehrpooya Mehdi | Liquefying natural gas |
EP3162870A1 (en) | 2015-10-27 | 2017-05-03 | Linde Aktiengesellschaft | Low-temperature mixed-refrigerant for hydrogen precooling in large scale |
US10577986B2 (en) | 2016-04-22 | 2020-03-03 | American Exchanger Services, Inc. | Systems and methods for improving power plant efficiency |
EP3309488A1 (en) | 2016-10-13 | 2018-04-18 | Shell International Research Maatschappij B.V. | System for treating and cooling a hydrocarbon stream |
US20190162468A1 (en) | 2017-11-27 | 2019-05-30 | Air Products And Chemicals, Inc. | Method and system for cooling a hydrocarbon stream |
IL260159B (en) * | 2018-06-19 | 2022-02-01 | N A M Tech Ltd | Multi cascade cooling system |
CN110801639B (en) * | 2019-11-11 | 2021-06-01 | 杭州快凯高效节能新技术有限公司 | Method for recovering carbon dioxide by multistage liquefaction and fractional refrigeration of industrial tail gas |
WO2021133508A2 (en) * | 2019-11-27 | 2021-07-01 | Colorado State University Research Foundation | Ultra efficient turbo-compression cooling systems |
RU2735977C1 (en) * | 2020-01-14 | 2020-11-11 | Публичное акционерное общество "НОВАТЭК" | Natural gas liquefaction method and apparatus for implementation thereof |
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US2726519A (en) * | 1954-09-23 | 1955-12-13 | Standard Oil Co | Absorption-cooled vapor condenser system |
US2826049A (en) * | 1955-10-13 | 1958-03-11 | Phillips Petroleum Co | Improved low temperature absorption refrigeration |
US2909905A (en) * | 1957-06-05 | 1959-10-27 | Black Sivalls & Bryson Inc | Method for processing a natural gas stream |
US3212276A (en) * | 1961-08-17 | 1965-10-19 | Gulf Oil Corp | Employing the heating and cooling effect of a refrigerating cycle |
FR1481924A (en) * | 1965-06-25 | 1967-05-26 | Air Liquide | Process for liquefying a volatile gas |
US3611739A (en) * | 1969-06-03 | 1971-10-12 | Exxon Research Engineering Co | Refrigeration method |
-
1970
- 1970-11-28 JP JP45104541A patent/JPS4921699B1/ja active Pending
-
1971
- 1971-11-17 AU AU35817/71A patent/AU465890B2/en not_active Expired
- 1971-11-25 MX MX100184U patent/MX3070E/en unknown
- 1971-11-25 GB GB5488171A patent/GB1374478A/en not_active Expired
- 1971-11-26 SU SU1720984A patent/SU427531A3/en active
- 1971-11-26 FR FR7142536A patent/FR2116116A5/fr not_active Expired
- 1971-11-26 DE DE19712158614 patent/DE2158614A1/en not_active Ceased
- 1971-11-26 CA CA128,671A patent/CA952009A/en not_active Expired
- 1971-11-29 US US00203073A patent/US3817046A/en not_active Expired - Lifetime
-
1975
- 1975-12-30 MY MY257/75A patent/MY7500257A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU3581771A (en) | 1973-05-24 |
MY7500257A (en) | 1975-12-31 |
US3817046A (en) | 1974-06-18 |
DE2158614A1 (en) | 1972-06-29 |
JPS4921699B1 (en) | 1974-06-03 |
AU465890B2 (en) | 1973-05-24 |
GB1374478A (en) | 1974-11-20 |
FR2116116A5 (en) | 1972-07-07 |
SU427531A3 (en) | 1974-05-05 |
CA952009A (en) | 1974-07-30 |
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