RU2007116111A - Способ рекуперации отпарного газа спг при использовании спг в качестве теплопередающей среды - Google Patents
Способ рекуперации отпарного газа спг при использовании спг в качестве теплопередающей среды Download PDFInfo
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- RU2007116111A RU2007116111A RU2007116111/06A RU2007116111A RU2007116111A RU 2007116111 A RU2007116111 A RU 2007116111A RU 2007116111/06 A RU2007116111/06 A RU 2007116111/06A RU 2007116111 A RU2007116111 A RU 2007116111A RU 2007116111 A RU2007116111 A RU 2007116111A
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- lng
- heat exchanger
- liquefied
- contact
- gas
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- 238000000034 method Methods 0.000 title claims 19
- 238000011084 recovery Methods 0.000 title 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
- 239000004215 Carbon black (E152) Substances 0.000 claims 5
- 229930195733 hydrocarbon Natural products 0.000 claims 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims 2
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000001294 propane Substances 0.000 claims 1
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- 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
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0247—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 4 carbon atoms or more
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
- F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
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- 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
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- 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
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- 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
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- 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
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- 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
- F25J1/0221—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 the cold stored in an external cryogenic component in an open refrigeration loop
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
- F25J1/0235—Heat exchange integration
- F25J1/0237—Heat exchange integration integrating refrigeration provided for liquefaction and purification/treatment of the gas to be liquefied, e.g. heavy hydrocarbon removal from natural gas
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- 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
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- 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
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
- F25J3/0209—Natural gas or substitute natural gas
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- 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
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
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- 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
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0242—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 3 carbon atoms or more
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- 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
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/62—Liquefied natural gas [LNG]; Natural gas liquids [NGL]; Liquefied petroleum gas [LPG]
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- 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
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/64—Propane or propylene
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- 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
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/66—Butane or mixed butanes
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- 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
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- 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
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream
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- 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
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/90—Processes or apparatus involving steps for recycling of process streams the recycled stream being boil-off gas from storage
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- 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
- F25J2260/00—Coupling of processes or apparatus to other units; Integrated schemes
- F25J2260/02—Integration in an installation for exchanging heat, e.g. for waste heat recovery
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- 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
- F25J2270/904—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration by liquid or gaseous cryogen in an open loop
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- 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
- F25J2290/34—Details about subcooling of liquids
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- 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
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- Engineering & Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Processing Of Solid Wastes (AREA)
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Claims (20)
1. Способ конденсации паров углеводородов C3-C4, который включает приведение паров углеводородов C3-C4 в соприкосновение с поверхностью теплообменника, охлаждаемой приведением с ней в соприкосновение СПГ, и удаление от нее сжиженного продукта C3-C4.
2. Способ по п.1, в котором сжиженный продукт C3-C4 является сжиженным C3, а пары углеводородов C3-C4 содержат пары C3.
3. Способ по п.1, в котором сжиженный продукт C3-C4 является сжиженным C4, а пары углеводородов C3-C4 содержат пары C4.
4. Способ по п.1, в котором пары углеводородов C3-C4 содержат смесь паров C3 и C4.
5. Способ по п.1, в котором СПГ поддерживают при атмосферном или более высоком давлении.
6. Способ по п.1, в котором СПГ поддерживают при температуре ниже -150°F.
7. Способ по п.1, в котором поверхность теплообмена находится внутри теплообменника со штыковым присоединением.
8. Способ по п.1, в котором поверхность теплообмена находится внутри конденсирующего теплообменника.
9. Способ рекуперации отпарного газа C3 из резервуара, содержащего сжиженный C3, который включает приведение отпарного газа C3 в соприкосновение с поверхностью теплообменника, охлаждаемой приведением с ней в соприкосновение СПГ, и удаление от нее сжиженного продукта C3.
10. Способ по п.9, в котором поверхность теплообмена находится внутри теплообменника со штыковым присоединением.
11. Способ по п.9, в котором отпарной газ C3 отбирают из резервуара и приводят в соприкосновение с поверхностью теплообмена внутри конденсирующего теплообменника.
12. Способ по п.9, в котором сжиженный C3 поддерживают при атмосферном или более высоком давлении.
13. Способ рекуперации отпарного газа C4 из резервуара, содержащего сжиженный C4, который включает приведение отпарного газа C4 в соприкосновение с поверхностью теплообменника, охлаждаемой приведением с ней в соприкосновение СПГ, и удаление от нее сжиженного продукта C4.
14. Способ по п.13, в котором поверхность теплообмена находится внутри теплообменника со штыковым присоединением.
15. Способ по п.13, в котором отпарной газ C4 отбирают из резервуара и приводят в соприкосновение с поверхностью теплообмена внутри конденсирующего теплообменника.
16. Способ по п.13, в котором сжиженный C4 поддерживают при атмосферном или более высоком давлении.
17. Устройство для сжижения СПГ и пропана, которое содержит узел сжижения СПГ и резервуар для хранения C3, в котором использован усовершенствованный способ рекуперации отпарного газа C3 из резервуара для хранения C3, включающий приведение отпарного газа C3 в соприкосновение с поверхностью теплообменника, охлаждаемой СПГ, и удаление сжиженного C3 из теплообменника.
18. Устройство по п.17, в котором СПГ, используемый для охлаждения поверхности теплообмена, по меньшей мере частично испаряется, и данный испаренный СПГ направляется в узел для сжижения и рекуперируется в качестве СПГ.
19. Устройство для сжижения СПГ и C4, которое содержит узел сжижения СПГ и резервуар для хранения C4, в котором использован усовершенствованный способ рекуперации отпарного газа C4 из резервуара для хранения C4, включающий приведение отпарного газа C4 в соприкосновение с поверхностью теплообменника, охлаждаемой СПГ, и удаление сжиженного C4 из теплообменника.
20. Устройство по п.19, в котором СПГ, используемый для охлаждения поверхности теплообмена, по меньшей мере частично испаряется, и данный испаренный СПГ направляется в узел для сжижения и рекуперируется в качестве СПГ.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61466104P | 2004-09-29 | 2004-09-29 | |
US60/614,661 | 2004-09-29 | ||
US11/187,214 US7299643B2 (en) | 2004-09-29 | 2005-07-21 | Method for recovering LPG boil off gas using LNG as a heat transfer medium |
US11/187,214 | 2005-07-21 |
Publications (1)
Publication Number | Publication Date |
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RU2007116111A true RU2007116111A (ru) | 2008-11-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2007116111/06A RU2007116111A (ru) | 2004-09-29 | 2005-09-21 | Способ рекуперации отпарного газа спг при использовании спг в качестве теплопередающей среды |
Country Status (7)
Country | Link |
---|---|
US (1) | US7299643B2 (ru) |
AU (1) | AU2005292409B2 (ru) |
CA (1) | CA2583430A1 (ru) |
GB (1) | GB2434434B (ru) |
NO (1) | NO20072217L (ru) |
RU (1) | RU2007116111A (ru) |
WO (1) | WO2006039172A2 (ru) |
Families Citing this family (13)
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US20090183797A1 (en) * | 2005-03-29 | 2009-07-23 | Hilliard Emission Controls, Inc. | Removing Volatile Vapors From A Storage Vessel |
US7343759B2 (en) * | 2005-03-29 | 2008-03-18 | Hilliard Emission Controls, Inc. | Removal of volatile vapors from a storage vessel |
US20070151290A1 (en) * | 2005-03-29 | 2007-07-05 | Hilliard Henry T Jr | Method for maximizing availability of heat exchangers for removal of volatile vapors from a storage vessel |
US20090266817A1 (en) * | 2008-04-28 | 2009-10-29 | Hilliard Jr Henry T | Method And Apparatus For Abating Fugitive Emissions From A Volatile Liquid Storage Tank |
US20130233392A1 (en) * | 2010-08-25 | 2013-09-12 | Wartsila Oil & Gas Systems As | Method and arrangement for providing lng fuel for ships |
US20120167619A1 (en) * | 2010-12-30 | 2012-07-05 | Chevron U.S.A. Inc. | Method to maximize lng plant capacity in all seasons |
EP2716542A4 (en) * | 2011-05-31 | 2016-05-04 | Daewoo Shipbuilding & Marine | HEAT AND COLD RECOVERY APPARATUS USING LIQUEFIED NATURAL GAS FUEL AND LIQUEFIED GAS CARRIER INCLUDING THE SAME |
KR102448446B1 (ko) | 2014-09-30 | 2022-09-30 | 다우 글로벌 테크놀로지스 엘엘씨 | 프로필렌 플랜트로부터 에틸렌 및 프로필렌 수율을 증가시키기 위한 방법 |
US20160208461A1 (en) * | 2015-01-16 | 2016-07-21 | Board Of Regents, The University Of Texas System | Harvesting atmospheric water using natural gas that would typically be flared and wasted |
WO2018096187A2 (en) * | 2017-02-14 | 2018-05-31 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Lng production system equipped with recondenser |
JP6812272B2 (ja) * | 2017-02-14 | 2021-01-13 | レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード | リコンデンサーを備えるlng製造システム |
FR3093785B1 (fr) * | 2019-03-15 | 2021-06-04 | Gaztransport Et Technigaz | Système de contrôle de pression dans une cuve de gaz naturel liquéfié. |
FR3109433B1 (fr) * | 2020-04-17 | 2022-12-02 | Air Liquide | Installation de stockage de gaz liquéfié. |
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US3456032A (en) * | 1963-10-14 | 1969-07-15 | Lummus Co | Utilization of propane recovered from liquefied natural gas |
GB983977A (en) * | 1964-02-11 | 1965-02-24 | Conch Int Methane Ltd | A method of processing a mixture of liquefied gases |
DE1551609A1 (de) * | 1967-12-15 | 1972-03-02 | Messer Griesheim Gmbh | Verfahren zur Zerlegung von fluessigem Erdgas |
US3887003A (en) | 1972-05-17 | 1975-06-03 | Foster Wheeler Corp | Bayonet tube heat exchanger |
US3861461A (en) | 1972-09-21 | 1975-01-21 | Foster Wheeler Corp | Bayonet tube heat exchange |
CH584837A5 (ru) * | 1974-11-22 | 1977-02-15 | Sulzer Ag | |
JPS5677692A (en) * | 1979-11-27 | 1981-06-26 | Toyo Eng Corp | Heat exchanger |
US4479350A (en) * | 1981-03-06 | 1984-10-30 | Air Products And Chemicals, Inc. | Recovery of power from vaporization of liquefied natural gas |
JPS5818015A (ja) | 1981-07-24 | 1983-02-02 | Daido Steel Co Ltd | 放射管 |
US4446703A (en) | 1982-05-25 | 1984-05-08 | Gilbertson Thomas A | Air conditioning system and method |
US4745768A (en) | 1987-08-27 | 1988-05-24 | The Brooklyn Union Gas Company | Combustion-powered refrigeration with decreased fuel consumption |
IT1242518B (it) | 1990-08-10 | 1994-05-16 | Roberto Gianfrancesco | Procedimento e macchina di condizionamento dell' aria ad assorbimento |
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US7278281B2 (en) * | 2003-11-13 | 2007-10-09 | Foster Wheeler Usa Corporation | Method and apparatus for reducing C2 and C3 at LNG receiving terminals |
-
2005
- 2005-07-21 US US11/187,214 patent/US7299643B2/en not_active Expired - Fee Related
- 2005-09-21 WO PCT/US2005/033906 patent/WO2006039172A2/en active Application Filing
- 2005-09-21 CA CA002583430A patent/CA2583430A1/en not_active Abandoned
- 2005-09-21 AU AU2005292409A patent/AU2005292409B2/en not_active Ceased
- 2005-09-21 RU RU2007116111/06A patent/RU2007116111A/ru not_active Application Discontinuation
-
2007
- 2007-04-27 GB GB0708250A patent/GB2434434B/en not_active Expired - Fee Related
- 2007-04-27 NO NO20072217A patent/NO20072217L/no not_active Application Discontinuation
Also Published As
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GB2434434A (en) | 2007-07-25 |
WO2006039172A3 (en) | 2007-03-01 |
AU2005292409A1 (en) | 2006-04-13 |
US7299643B2 (en) | 2007-11-27 |
AU2005292409B2 (en) | 2011-08-11 |
GB2434434B (en) | 2008-01-16 |
WO2006039172A2 (en) | 2006-04-13 |
GB0708250D0 (en) | 2007-06-06 |
NO20072217L (no) | 2007-04-27 |
CA2583430A1 (en) | 2006-04-13 |
US20060065014A1 (en) | 2006-03-30 |
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