PE20140177A1 - LIQUEFACTION OF NATURAL GAS WITH SEPARATION OF THE FEED WATER - Google Patents
LIQUEFACTION OF NATURAL GAS WITH SEPARATION OF THE FEED WATERInfo
- Publication number
- PE20140177A1 PE20140177A1 PE2013000828A PE2013000828A PE20140177A1 PE 20140177 A1 PE20140177 A1 PE 20140177A1 PE 2013000828 A PE2013000828 A PE 2013000828A PE 2013000828 A PE2013000828 A PE 2013000828A PE 20140177 A1 PE20140177 A1 PE 20140177A1
- Authority
- PE
- Peru
- Prior art keywords
- natural gas
- current
- cooled
- dehydrated
- produce
- Prior art date
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 19
- 239000003345 natural gas Substances 0.000 title abstract 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title 1
- 239000003507 refrigerant Substances 0.000 abstract 4
- 239000002826 coolant Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 238000000034 method Methods 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
- F25J1/0002—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
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/08—Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
-
- 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
- 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
- F25J1/003—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
- F25J1/0057—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 after expansion of the liquid 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
- F25J1/007—Primary atmospheric gases, mixtures thereof
- F25J1/0077—Argon
-
- 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
- F25J1/0203—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
- F25J1/0205—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 dual level SCR 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
- F25J1/0211—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
- F25J1/0211—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
- F25J1/0214—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 dual level refrigeration cascade with at least one MCR cycle
- F25J1/0215—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 dual level refrigeration cascade with at least one MCR cycle with one 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
- F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
- F25J1/0262—Details of the cold heat exchange system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/60—Processes or apparatus using other separation and/or other processing means using adsorption on solid adsorbents, e.g. by temperature-swing adsorption [TSA] at the hot or cold end
-
- 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
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/68—Separating water or hydrates
-
- 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
Abstract
SE REFIERE A UN METODO PARA DESHIDRATAR Y LICUAR UNA CORRIENTE DE GAS NATURAL QUE COMPRENDE: A) SE ENFRIA UNA CORRIENTE DE ALIMENTACION DE GAS NATURAL, QUE CONTIENE AGUA, PARA PRODUCIR UNA CORRIENTE DE GAS NATURAL ENFRIADO; B) SE SEPARA EL AGUA Y SE ENFRIA MAS LA CORRIENTE DE ALIMENTACION DE GAS NATURAL ENFRIADO PARA PRODUCIR UNA CORRIENTE DE GAS NATURAL ENFRIADO DESHIDRATADO; C) SE CALIENTA LA CORRIENTE DE GAS NATURAL ENFRIADO DESHIDRATADO PARA PRODUCIR UNA CORRIENTE DE GAS NATURAL RECALENTADO DESHIDRATADO; D) SE ENFRIA Y LICUA LA CORRIENTE DE GAS NATURAL RECALENTADO DESHIDRATADO Y SE ENFRIA UNA CORRIENTE DE ALIMENTACION DE REFRIGERANTE COMPRIMIDO MEDIANTE PERMUTACION TERMICA INDIRECTA CONTRA CORRIENTE CON UN REFRIGERANTE FRIO EXPANDIDO PARA PRODUCIR UNA CORRIENTE DE GAS NATURAL LICUADO, UNA CORRIENTE DE REFRIGERANTE FRIO COMPRIMIDO Y UNA CORRIENTE DE REFRIGERANTE CALENTADO EXPANDIDO; Y E) SE EXPANDE LA CORRIENTE DE REFRIGERANTE FRIO COMPRIMIDO PARA PROPORCIONAR DICHO REFRIGERANTE FRIO EXPANDIDO. TAMBIEN SE REFIERE A UN APARATO PARA DESHIDRATAR Y LICUAR UNA CORRIENTE DE GAS NATURALIT REFERS TO A METHOD FOR DEHYDRATING AND LIQUEFIING A CURRENT OF NATURAL GAS THAT INCLUDES: A) A CURRENT OF NATURAL GAS SUPPLY, CONTAINING WATER, IS COOLED TO PRODUCE A CURRENT OF CHILLED NATURAL GAS; B) THE WATER IS SEPARATED AND THE COOLED NATURAL GAS FEEDING CURRENT IS MORE COOLED TO PRODUCE A DEHYDRATED CHILLED NATURAL GAS CURRENT; C) THE CHILLED DEHYDRATED NATURAL GAS STREAM IS HEATED TO PRODUCE A DEHYDRATED REHEATED NATURAL GAS STREAM; D) THE CURRENT OF RECHEATED NATURAL GAS DEHYDRATED IS COOLED AND LIQUEFIED AND A SUPPLY CURRENT OF COMPRESSED REFRIGERANT IS COOLED BY MEANS OF INDIRECT THERMAL PERMUTATION AGAINST CURRENT WITH AN EXPANDED COLD COOLANT AND A CURRENTLY COOLED NATURAL COOLANT TO PRODUCE A CHILLED NATURAL CURRENT COOLANT. A STREAM OF EXPANDED HEATED REFRIGERANT; AND E) THE COMPRESSED COLD REFRIGERANT CURRENT IS EXPANDED TO PROVIDE SAID EXPANDED COLD REFRIGERANT. IT ALSO REFERS TO AN APPARATUS FOR DEHYDRATION AND LIQUEFIED A STREAM OF NATURAL GAS
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/444,061 US20130269386A1 (en) | 2012-04-11 | 2012-04-11 | Natural Gas Liquefaction With Feed Water Removal |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20140177A1 true PE20140177A1 (en) | 2014-02-08 |
Family
ID=48050574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2013000828A PE20140177A1 (en) | 2012-04-11 | 2013-04-10 | LIQUEFACTION OF NATURAL GAS WITH SEPARATION OF THE FEED WATER |
Country Status (9)
Country | Link |
---|---|
US (1) | US20130269386A1 (en) |
EP (1) | EP2650631A2 (en) |
JP (1) | JP2013216889A (en) |
KR (1) | KR20130115164A (en) |
CN (1) | CN103374424A (en) |
BR (1) | BR102013008437A2 (en) |
CA (1) | CA2811612A1 (en) |
PE (1) | PE20140177A1 (en) |
RU (1) | RU2013116391A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AP3845A (en) * | 2010-06-30 | 2016-09-30 | Shell Int Research | Method of treating a hydrocarbon stream comprising methane, and an apparatus therefor |
CN104293404B (en) * | 2014-09-12 | 2016-08-24 | 成都深冷液化设备股份有限公司 | Device and method for efficiently denitrifying natural gas |
DE102015002443A1 (en) * | 2015-02-26 | 2016-09-01 | Linde Aktiengesellschaft | Process for liquefying natural gas |
SG11201705162SA (en) * | 2015-02-27 | 2017-09-28 | Exxonmobil Upstream Res Co | Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation process |
EP3162870A1 (en) * | 2015-10-27 | 2017-05-03 | Linde Aktiengesellschaft | Low-temperature mixed-refrigerant for hydrogen precooling in large scale |
US11668522B2 (en) * | 2016-07-21 | 2023-06-06 | Air Products And Chemicals, Inc. | Heavy hydrocarbon removal system for lean natural gas liquefaction |
US10976103B2 (en) * | 2017-12-15 | 2021-04-13 | Saudi Arabian Oil Company | Process integration for natural gas liquid recovery |
CN108730763A (en) * | 2018-08-10 | 2018-11-02 | 大连民族大学 | Open type heat pump hot water apparatus based on air circulation |
US20220288517A1 (en) * | 2021-03-11 | 2022-09-15 | JAPAN AIR DRYER SALE Co., Ltd. | Condensation device for compressed air |
CN113717764B (en) * | 2021-09-13 | 2023-06-16 | 芜湖中燃城市燃气发展有限公司 | Natural gas impurity removal equipment with cooling function and method |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4057972A (en) * | 1973-09-14 | 1977-11-15 | Exxon Research & Engineering Co. | Fractional condensation of an NG feed with two independent refrigeration cycles |
FR2280041A1 (en) * | 1974-05-31 | 1976-02-20 | Teal Technip Liquefaction Gaz | METHOD AND INSTALLATION FOR COOLING A GAS MIXTURE |
US4755200A (en) * | 1987-02-27 | 1988-07-05 | Air Products And Chemicals, Inc. | Feed gas drier precooling in mixed refrigerant natural gas liquefaction processes |
MY118329A (en) * | 1995-04-18 | 2004-10-30 | Shell Int Research | Cooling a fluid stream |
US6119479A (en) | 1998-12-09 | 2000-09-19 | Air Products And Chemicals, Inc. | Dual mixed refrigerant cycle for gas liquefaction |
US6347531B1 (en) | 1999-10-12 | 2002-02-19 | Air Products And Chemicals, Inc. | Single mixed refrigerant gas liquefaction process |
US6347532B1 (en) * | 1999-10-12 | 2002-02-19 | Air Products And Chemicals, Inc. | Gas liquefaction process with partial condensation of mixed refrigerant at intermediate temperatures |
US6793712B2 (en) | 2002-11-01 | 2004-09-21 | Conocophillips Company | Heat integration system for natural gas liquefaction |
AU2003900327A0 (en) * | 2003-01-22 | 2003-02-06 | Paul William Bridgwood | Process for the production of liquefied natural gas |
TWI314637B (en) * | 2003-01-31 | 2009-09-11 | Shell Int Research | Process of liquefying a gaseous, methane-rich feed to obtain liquefied natural gas |
US7127914B2 (en) * | 2003-09-17 | 2006-10-31 | Air Products And Chemicals, Inc. | Hybrid gas liquefaction cycle with multiple expanders |
US7231784B2 (en) * | 2004-10-13 | 2007-06-19 | Praxair Technology, Inc. | Method for producing liquefied natural gas |
US8464551B2 (en) | 2008-11-18 | 2013-06-18 | Air Products And Chemicals, Inc. | Liquefaction method and system |
US20100281915A1 (en) * | 2009-05-05 | 2010-11-11 | Air Products And Chemicals, Inc. | Pre-Cooled Liquefaction Process |
AP3845A (en) * | 2010-06-30 | 2016-09-30 | Shell Int Research | Method of treating a hydrocarbon stream comprising methane, and an apparatus therefor |
-
2012
- 2012-04-11 US US13/444,061 patent/US20130269386A1/en not_active Abandoned
-
2013
- 2013-04-04 CA CA2811612A patent/CA2811612A1/en not_active Abandoned
- 2013-04-08 BR BR102013008437A patent/BR102013008437A2/en not_active IP Right Cessation
- 2013-04-09 JP JP2013080920A patent/JP2013216889A/en active Pending
- 2013-04-10 KR KR1020130039207A patent/KR20130115164A/en not_active Application Discontinuation
- 2013-04-10 PE PE2013000828A patent/PE20140177A1/en not_active Application Discontinuation
- 2013-04-10 EP EP13163225.9A patent/EP2650631A2/en not_active Withdrawn
- 2013-04-10 RU RU2013116391/05A patent/RU2013116391A/en not_active Application Discontinuation
- 2013-04-11 CN CN2013101243097A patent/CN103374424A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN103374424A (en) | 2013-10-30 |
JP2013216889A (en) | 2013-10-24 |
CA2811612A1 (en) | 2013-10-11 |
RU2013116391A (en) | 2014-10-20 |
EP2650631A2 (en) | 2013-10-16 |
BR102013008437A2 (en) | 2016-03-29 |
US20130269386A1 (en) | 2013-10-17 |
KR20130115164A (en) | 2013-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PE20140177A1 (en) | LIQUEFACTION OF NATURAL GAS WITH SEPARATION OF THE FEED WATER | |
AR090506A1 (en) | LIQUID NATURAL GAS TRAINING (LNG) | |
AR090327A1 (en) | SEPARATION OF CARBON AND ETHANEOUS DIOXODE FROM A MIXED CURRENT | |
PE20161411A1 (en) | INTEGRATED METHANE REFRIGERATION SYSTEM FOR LIQUEFIED NATURAL GAS | |
PE20151710A1 (en) | WITHDRAWAL OF INTEGRATED NITROGEN IN THE PRODUCTION OF LIQUEFIED NATURAL GAS USING INTERMEDIATE FEED GAS SEPARATION | |
PE20151709A1 (en) | INTEGRATED NITROGEN REMOVAL IN LIQUEFIED GAS PRODUCTION USING DEDICATED REINJECTION CIRCUIT | |
PE20151712A1 (en) | INTEGRATED NITROGEN EXTRACTION IN THE PRODUCTION OF LIQUEFIED NATURAL GAS, USING A REFRIGERATED THERMAL PUMP | |
MX2019002550A (en) | Pretreatment of natural gas prior to liquefaction. | |
PE20161119A1 (en) | NATURAL GAS LIQUEFACTION SYSTEM AND METHOD | |
PE20151195A1 (en) | INTEGRATED PROCESS FOR NGL (NATURAL GAS LIQUID RECOVERY) AND LNG (NATURAL GAS LIQUIDATION) | |
PE20130936A1 (en) | SYSTEM AND METHOD FOR INTEGRATED PRE-COOLING OF MIXED REFRIGERANT | |
AR103703A1 (en) | METHODS AND CONFIGURATION OF A NATURAL GAS LIQUID RECOVERY PROCESS (LGN) FOR LOW PRESSURE RICH SUPPLY GAS | |
EA201390957A1 (en) | METHODS AND CONFIGURATIONS FOR EXTRACTING ETHANE AND ETHANE DISPOSAL | |
CL2016003207A1 (en) | Process for the production of ammonia and derivatives, in particular urea | |
CL2012000996A1 (en) | Method of producing cold heat to cool a process, comprises pumping seawater to a certain depth, cooling seawater to create a mixture of ice and brine, separating the ice from the brine, and obtaining cold heat for the process of thawing of ice; process cooling system. | |
MX2023003745A (en) | Configurations and methods for small scale lng production. | |
CO2017002298A2 (en) | Dual mixed cooling system | |
AR093223A1 (en) | PROCEDURE OF PRODUCTION OF A TREATED NATURAL GAS, OF A CUT RICH IN HYDROCARBONS IN C₃⁺, AND EVENTUALLY OF A CURRENT RICH IN ETANO, AND ASSOCIATED INSTALLATION | |
EA201791056A1 (en) | METHOD OF ENERGY EFFICIENT RECOVERY OF CARBON DIOXIDE FROM ABSORBENT AND INSTALLATION SUITABLE FOR IMPLEMENTING THIS METHOD | |
CL2018000104A1 (en) | Device and method to produce synthetic gas | |
MX2017003628A (en) | Process for increasing ethylene and propylene yield from a propylene plant. | |
MX2017007449A (en) | Method and apparatus for separating a feed gas containing at least 20 mol % of co2 and at least 20 mol % of methane, by partial condensation and/or by distillation. | |
CO2017002301A2 (en) | Dual mixed cooling system | |
GB2532654A (en) | A method and control system for optimising the quality of meat | |
WO2014205216A3 (en) | Systems and methods for natural gas liquefaction capacity augmentation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application declared void or lapsed |