JP2019196900A5 - - Google Patents
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- Publication number
- JP2019196900A5 JP2019196900A5 JP2019088852A JP2019088852A JP2019196900A5 JP 2019196900 A5 JP2019196900 A5 JP 2019196900A5 JP 2019088852 A JP2019088852 A JP 2019088852A JP 2019088852 A JP2019088852 A JP 2019088852A JP 2019196900 A5 JP2019196900 A5 JP 2019196900A5
- Authority
- JP
- Japan
- Prior art keywords
- lng
- flow
- stream
- heat exchange
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003949 liquefied natural gas Substances 0.000 claims description 243
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 197
- 239000007789 gas Substances 0.000 claims description 189
- 239000003507 refrigerant Substances 0.000 claims description 116
- 238000001816 cooling Methods 0.000 claims description 108
- 238000000926 separation method Methods 0.000 claims description 97
- 239000003345 natural gas Substances 0.000 claims description 92
- 239000012530 fluid Substances 0.000 claims description 73
- 238000000034 method Methods 0.000 claims description 35
- 230000006837 decompression Effects 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012809 cooling fluid Substances 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 43
- 238000001704 evaporation Methods 0.000 description 35
- 230000008020 evaporation Effects 0.000 description 33
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 239000003595 mist Substances 0.000 description 16
- 239000012071 phase Substances 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000007667 floating Methods 0.000 description 5
- 239000001307 helium Substances 0.000 description 5
- 229910052734 helium Inorganic materials 0.000 description 5
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 230000005514 two-phase flow Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/977,535 | 2018-05-11 | ||
| US15/977,535 US10982898B2 (en) | 2018-05-11 | 2018-05-11 | Modularized LNG separation device and flash gas heat exchanger |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019196900A JP2019196900A (ja) | 2019-11-14 |
| JP2019196900A5 true JP2019196900A5 (enExample) | 2021-03-11 |
| JP6928029B2 JP6928029B2 (ja) | 2021-09-01 |
Family
ID=66483960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019088852A Active JP6928029B2 (ja) | 2018-05-11 | 2019-05-09 | モジュール化ｌｎｇ分離装置およびフラッシュガス熱交換器 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10982898B2 (enExample) |
| EP (1) | EP3575716B1 (enExample) |
| JP (1) | JP6928029B2 (enExample) |
| KR (1) | KR102229074B1 (enExample) |
| CN (2) | CN211041576U (enExample) |
| AU (1) | AU2019203150B2 (enExample) |
| CA (1) | CA3042457C (enExample) |
| MY (1) | MY199181A (enExample) |
| RU (1) | RU2716099C1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10982898B2 (en) * | 2018-05-11 | 2021-04-20 | Air Products And Chemicals, Inc. | Modularized LNG separation device and flash gas heat exchanger |
| US11674749B2 (en) | 2020-03-13 | 2023-06-13 | Air Products And Chemicals, Inc. | LNG production with nitrogen removal |
| CN111795294A (zh) * | 2020-06-11 | 2020-10-20 | 青岛双瑞海洋环境工程股份有限公司 | 一种船用bog处理后冷却兼缓冲装置 |
| US11499775B2 (en) | 2020-06-30 | 2022-11-15 | Air Products And Chemicals, Inc. | Liquefaction system |
| US20230003444A1 (en) * | 2021-06-28 | 2023-01-05 | Air Products And Chemicals, Inc. | Producing LNG from Methane Containing Synthetic Gas |
| CN113868827B (zh) * | 2021-07-08 | 2024-12-17 | 杭州百子尖科技股份有限公司 | 一种基于数字孪生的冷箱设备数学建模方法、装置、存储介质及设备 |
| CN115031490B (zh) * | 2022-06-18 | 2023-03-24 | 华海(北京)科技股份有限公司 | 节能型液化天然气冷能空分系统 |
| CA3262986A1 (en) * | 2022-07-22 | 2024-01-25 | Air Prod & Chem | Heat exchanger for cooling reactor effluent |
| CN119947810A (zh) * | 2022-09-02 | 2025-05-06 | 霍尼韦尔液化天然气有限公司 | 含有氢气的天然气进料的液化 |
| US12474114B2 (en) | 2022-10-14 | 2025-11-18 | Honeywell Lng Llc | Semi-open loop liquefaction process |
| US12025370B2 (en) | 2022-10-14 | 2024-07-02 | Air Products And Chemicals, Inc. | Reverse Brayton LNG production process |
| CN116286119B (zh) * | 2022-12-16 | 2025-09-02 | 陕西延长石油天然气股份有限公司 | 利用lng闪蒸气再生脱水干燥器的方法及天然气液化工艺 |
| CN120020439B (zh) * | 2023-11-17 | 2025-11-04 | 中国石油天然气股份有限公司 | 一种天然气处理站的压差发电系统 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR86485E (fr) | 1961-06-01 | 1966-02-18 | Air Liquide | Procédé de refroidissement d'un mélange gazeux à basse température |
| US4033735A (en) | 1971-01-14 | 1977-07-05 | J. F. Pritchard And Company | Single mixed refrigerant, closed loop process for liquefying natural gas |
| SU563040A1 (ru) * | 1972-10-03 | 1994-01-15 | Центральное конструкторское бюро нефтеаппаратуры | Устройство для разделения углеводородных газов |
| US4026120A (en) * | 1976-04-19 | 1977-05-31 | Halliburton Company | Natural gas thermal extraction process and apparatus |
| FR2456924A2 (fr) | 1979-05-18 | 1980-12-12 | Air Liquide | Ensemble d'echange thermique du genre echangeur de chaleur a plaques |
| US4398397A (en) | 1981-04-27 | 1983-08-16 | Penjerdel Refrigeration Co., Inc. | Self-balancing two stage heat recovery system |
| US4541852A (en) * | 1984-02-13 | 1985-09-17 | Air Products And Chemicals, Inc. | Deep flash LNG cycle |
| US4755194A (en) * | 1985-03-11 | 1988-07-05 | National Tank Company | Method for introducing a mixture of gas and liquid into a separator vessel |
| MY117899A (en) * | 1995-06-23 | 2004-08-30 | Shell Int Research | Method of liquefying and treating a natural gas. |
| US5651270A (en) | 1996-07-17 | 1997-07-29 | Phillips Petroleum Company | Core-in-shell heat exchangers for multistage compressors |
| JP3610246B2 (ja) * | 1998-10-29 | 2005-01-12 | 大阪瓦斯株式会社 | Ｌｎｇのボイルオフガス再液化および空気分離一体化装置 |
| TW421704B (en) | 1998-11-18 | 2001-02-11 | Shell Internattonale Res Mij B | Plant for liquefying natural gas |
| US7866184B2 (en) * | 2004-06-16 | 2011-01-11 | Conocophillips Company | Semi-closed loop LNG process |
| EP1715267A1 (en) * | 2005-04-22 | 2006-10-25 | Air Products And Chemicals, Inc. | Dual stage nitrogen rejection from liquefied natural gas |
| WO2009101127A2 (en) | 2008-02-14 | 2009-08-20 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for cooling a hydrocarbon stream |
| US9052136B2 (en) * | 2010-03-31 | 2015-06-09 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
| CN102317725B (zh) * | 2009-02-17 | 2014-07-02 | 奥特洛夫工程有限公司 | 烃气体加工 |
| US9939195B2 (en) | 2009-02-17 | 2018-04-10 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing including a single equipment item processing assembly |
| US20100206542A1 (en) | 2009-02-17 | 2010-08-19 | Andrew Francis Johnke | Combined multi-stream heat exchanger and conditioner/control unit |
| MX2011013079A (es) | 2009-06-11 | 2012-02-01 | Ortloff Engineers Ltd | Procesamiento de gases de hidrocarburos. |
| EP2553366A1 (en) * | 2010-03-31 | 2013-02-06 | Ortloff Engineers, Ltd | Hydrocarbon gas processing |
| CN102059042B (zh) * | 2010-10-30 | 2012-10-24 | 陈群 | 一种多级换热及气液分离的组合设备 |
| EA029627B1 (ru) * | 2013-04-22 | 2018-04-30 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ и устройство для производства потока сжиженных углеводородов |
| EP2857782A1 (en) | 2013-10-04 | 2015-04-08 | Shell International Research Maatschappij B.V. | Coil wound heat exchanger and method of cooling a process stream |
| RU2576300C1 (ru) * | 2014-12-26 | 2016-02-27 | Андрей Владиславович Курочкин | Устройство для низкотемпературной сепарации газа и способ его работы |
| RU2576934C1 (ru) * | 2015-02-24 | 2016-03-10 | Андрей Владиславович Курочкин | Фракционирующий холодильник-конденсатор |
| US9863697B2 (en) * | 2015-04-24 | 2018-01-09 | Air Products And Chemicals, Inc. | Integrated methane refrigeration system for liquefying natural gas |
| CN105486034B (zh) * | 2016-01-05 | 2018-01-09 | 中国寰球工程公司 | 一种天然气液化与轻烃分离一体化集成工艺系统及工艺 |
| US11668522B2 (en) * | 2016-07-21 | 2023-06-06 | Air Products And Chemicals, Inc. | Heavy hydrocarbon removal system for lean natural gas liquefaction |
| US10982898B2 (en) * | 2018-05-11 | 2021-04-20 | Air Products And Chemicals, Inc. | Modularized LNG separation device and flash gas heat exchanger |
-
2018
- 2018-05-11 US US15/977,535 patent/US10982898B2/en active Active
-
2019
- 2019-05-05 AU AU2019203150A patent/AU2019203150B2/en active Active
- 2019-05-06 RU RU2019113508A patent/RU2716099C1/ru active
- 2019-05-06 MY MYPI2019002559A patent/MY199181A/en unknown
- 2019-05-07 CA CA3042457A patent/CA3042457C/en active Active
- 2019-05-07 KR KR1020190052967A patent/KR102229074B1/ko active Active
- 2019-05-09 JP JP2019088852A patent/JP6928029B2/ja active Active
- 2019-05-10 CN CN201920666831.0U patent/CN211041576U/zh not_active Expired - Fee Related
- 2019-05-10 CN CN201910388644.5A patent/CN110470102B/zh active Active
- 2019-05-10 EP EP19173883.0A patent/EP3575716B1/en active Active
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