RU2730090C2 - Способ и система сжижения сырьевого потока природного газа - Google Patents
Способ и система сжижения сырьевого потока природного газа Download PDFInfo
- Publication number
- RU2730090C2 RU2730090C2 RU2018136794A RU2018136794A RU2730090C2 RU 2730090 C2 RU2730090 C2 RU 2730090C2 RU 2018136794 A RU2018136794 A RU 2018136794A RU 2018136794 A RU2018136794 A RU 2018136794A RU 2730090 C2 RU2730090 C2 RU 2730090C2
- Authority
- RU
- Russia
- Prior art keywords
- stream
- natural gas
- liquid
- separated
- heat exchanger
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 132
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 239000003345 natural gas Substances 0.000 title claims abstract description 31
- 230000008569 process Effects 0.000 claims abstract description 93
- 239000003949 liquefied natural gas Substances 0.000 claims abstract description 49
- 238000007906 compression Methods 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims description 59
- 239000007788 liquid Substances 0.000 claims description 58
- 238000001816 cooling Methods 0.000 claims description 30
- 239000000446 fuel Substances 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 description 22
- 150000002430 hydrocarbons Chemical class 0.000 description 22
- 239000004215 Carbon black (E152) Substances 0.000 description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000011064 split stream procedure Methods 0.000 description 10
- 239000012071 phase Substances 0.000 description 9
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 8
- 238000005057 refrigeration Methods 0.000 description 7
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 239000002002 slurry Substances 0.000 description 5
- 239000000356 contaminant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000001294 propane Substances 0.000 description 4
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
Images
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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
- F25J1/0035—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by gas expansion with extraction of work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
- F25J1/0035—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by gas expansion with extraction of work
- F25J1/0037—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by gas expansion with extraction of work of a return 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
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
- F25J1/004—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by flash gas recovery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
- F25J1/0042—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by liquid expansion with extraction of work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—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
- F25J1/0201—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 only internal refrigeration means, i.e. without external refrigeration
- F25J1/0202—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 only internal refrigeration means, i.e. without external refrigeration in a quasi-closed internal refrigeration loop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0244—Operation; Control and regulation; Instrumentation
- F25J1/0254—Operation; Control and regulation; Instrumentation controlling particular process parameter, e.g. pressure, temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—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
- F25J2270/00—Refrigeration techniques used
- F25J2270/04—Internal refrigeration with work-producing gas expansion loop
- F25J2270/06—Internal refrigeration with work-producing gas expansion loop with multiple gas expansion loops
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16161408 | 2016-03-21 | ||
| EP16161408.6 | 2016-03-21 | ||
| PCT/EP2017/056520 WO2017162566A1 (fr) | 2016-03-21 | 2017-03-20 | Procédé et système de liquéfaction de flux d'alimentation de gaz naturel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2018136794A RU2018136794A (ru) | 2020-04-22 |
| RU2018136794A3 RU2018136794A3 (fr) | 2020-06-03 |
| RU2730090C2 true RU2730090C2 (ru) | 2020-08-17 |
Family
ID=55587193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018136794A RU2730090C2 (ru) | 2016-03-21 | 2017-03-20 | Способ и система сжижения сырьевого потока природного газа |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20190049174A1 (fr) |
| EP (1) | EP3433556A1 (fr) |
| CN (1) | CN108779953A (fr) |
| AU (1) | AU2017237356B2 (fr) |
| CA (1) | CA3017839A1 (fr) |
| RU (1) | RU2730090C2 (fr) |
| WO (1) | WO2017162566A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2767848C1 (ru) * | 2021-02-04 | 2022-03-22 | Андрей Владиславович Курочкин | Установка получения сжиженного природного газа |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018147973A1 (fr) * | 2017-02-13 | 2018-08-16 | Exxonmobil Upstream Research Company | Prérefroidissement de gaz naturel par compression et détente à haute pression |
| FR3075938B1 (fr) * | 2017-12-21 | 2020-01-10 | Engie | Procede et dispositif de liquefaction d'un gaz naturel |
| US11499775B2 (en) | 2020-06-30 | 2022-11-15 | Air Products And Chemicals, Inc. | Liquefaction system |
| US20220252340A1 (en) * | 2021-02-05 | 2022-08-11 | High Roller E & C, LLC | Systems and processes for stationary and mobile natural gas liquefaction |
| US20230073208A1 (en) * | 2021-09-09 | 2023-03-09 | Cnx Resources Corporation | System and method for harnessing energy from a pressurized gas flow to produce lng |
| US11815023B2 (en) * | 2021-10-22 | 2023-11-14 | Hamilton Sundstrand Corporation | Power and ejector cooling unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3383873A (en) * | 1964-11-03 | 1968-05-21 | Linde Ag | Engine expansion of liquefied gas at below critical temperature and above critical pressure |
| US5651269A (en) * | 1993-12-30 | 1997-07-29 | Institut Francais Du Petrole | Method and apparatus for liquefaction of a natural gas |
| US6378330B1 (en) * | 1999-12-17 | 2002-04-30 | Exxonmobil Upstream Research Company | Process for making pressurized liquefied natural gas from pressured natural gas using expansion cooling |
| RU2554736C2 (ru) * | 2009-07-21 | 2015-06-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ очистки многофазного углеводородного потока и предназначенная для этого установка |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1096697A (en) | 1966-09-27 | 1967-12-29 | Int Research & Dev Co Ltd | Process for liquefying natural gas |
| GB0120272D0 (en) * | 2001-08-21 | 2001-10-10 | Gasconsult Ltd | Improved process for liquefaction of natural gases |
| FR2841330B1 (fr) * | 2002-06-21 | 2005-01-28 | Inst Francais Du Petrole | Liquefaction de gaz naturel avec recyclage de gaz naturel |
| US8555672B2 (en) * | 2009-10-22 | 2013-10-15 | Battelle Energy Alliance, Llc | Complete liquefaction methods and apparatus |
| US8584488B2 (en) * | 2008-08-06 | 2013-11-19 | Ortloff Engineers, Ltd. | Liquefied natural gas production |
| EP2640488B1 (fr) | 2010-11-19 | 2019-03-27 | Sustainable Energy Solutions, LLC | Systèmes et procédés de séparation de vapeurs condensables provenant de gaz par échange de chaleur par contact direct |
| CN104736932B (zh) | 2011-05-26 | 2017-08-25 | 可持续能源解决方案公司 | 通过同流换热低温法将可冷凝蒸气与轻质气体或液体分离的系统和方法 |
| GB2486036B (en) * | 2011-06-15 | 2012-11-07 | Anthony Dwight Maunder | Process for liquefaction of natural gas |
| EP2789957A1 (fr) | 2013-04-11 | 2014-10-15 | Shell Internationale Research Maatschappij B.V. | Procédé de liquéfaction d'un flux de gaz contenant des hydrocarbures contaminés |
| US20150033793A1 (en) | 2013-07-31 | 2015-02-05 | Uop Llc | Process for liquefaction of natural gas |
| GB2522421B (en) | 2014-01-22 | 2016-10-19 | Dwight Maunder Anthony | LNG production process |
-
2017
- 2017-03-20 EP EP17712106.8A patent/EP3433556A1/fr not_active Withdrawn
- 2017-03-20 US US16/086,491 patent/US20190049174A1/en not_active Abandoned
- 2017-03-20 CN CN201780018963.6A patent/CN108779953A/zh active Pending
- 2017-03-20 RU RU2018136794A patent/RU2730090C2/ru active
- 2017-03-20 WO PCT/EP2017/056520 patent/WO2017162566A1/fr active Application Filing
- 2017-03-20 AU AU2017237356A patent/AU2017237356B2/en not_active Ceased
- 2017-03-20 CA CA3017839A patent/CA3017839A1/fr not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3383873A (en) * | 1964-11-03 | 1968-05-21 | Linde Ag | Engine expansion of liquefied gas at below critical temperature and above critical pressure |
| US5651269A (en) * | 1993-12-30 | 1997-07-29 | Institut Francais Du Petrole | Method and apparatus for liquefaction of a natural gas |
| US6378330B1 (en) * | 1999-12-17 | 2002-04-30 | Exxonmobil Upstream Research Company | Process for making pressurized liquefied natural gas from pressured natural gas using expansion cooling |
| RU2253809C2 (ru) * | 1999-12-17 | 2005-06-10 | Эксонмобил Апстрим Рисерч Компани | Способ ожижения природного газа путем охлаждения за счет расширения |
| RU2554736C2 (ru) * | 2009-07-21 | 2015-06-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ очистки многофазного углеводородного потока и предназначенная для этого установка |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2767848C1 (ru) * | 2021-02-04 | 2022-03-22 | Андрей Владиславович Курочкин | Установка получения сжиженного природного газа |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2017237356B2 (en) | 2019-12-05 |
| RU2018136794A (ru) | 2020-04-22 |
| RU2018136794A3 (fr) | 2020-06-03 |
| CA3017839A1 (fr) | 2017-09-28 |
| CN108779953A (zh) | 2018-11-09 |
| WO2017162566A1 (fr) | 2017-09-28 |
| AU2017237356A1 (en) | 2018-09-27 |
| EP3433556A1 (fr) | 2019-01-30 |
| US20190049174A1 (en) | 2019-02-14 |
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