JP2015210079A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2015210079A5 JP2015210079A5 JP2015089137A JP2015089137A JP2015210079A5 JP 2015210079 A5 JP2015210079 A5 JP 2015210079A5 JP 2015089137 A JP2015089137 A JP 2015089137A JP 2015089137 A JP2015089137 A JP 2015089137A JP 2015210079 A5 JP2015210079 A5 JP 2015210079A5
- Authority
- JP
- Japan
- Prior art keywords
- stream
- heat exchanger
- natural gas
- nitrogen
- partially
- 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
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 332
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 312
- 239000003345 natural gas Substances 0.000 claims description 161
- 239000003949 liquefied natural gas Substances 0.000 claims description 156
- 229910052757 nitrogen Inorganic materials 0.000 claims description 156
- 238000004821 distillation Methods 0.000 claims description 90
- 238000000034 method Methods 0.000 claims description 80
- 238000001816 cooling Methods 0.000 claims description 77
- 239000003507 refrigerant Substances 0.000 claims description 62
- 239000007788 liquid Substances 0.000 claims description 29
- 238000001704 evaporation Methods 0.000 claims description 21
- 239000012808 vapor phase Substances 0.000 claims description 20
- 239000007791 liquid phase Substances 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 14
- 238000010992 reflux Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 3
- 235000019628 coolness Nutrition 0.000 claims description 2
- 239000012071 phase Substances 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000183024 Populus tremula Species 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007717 exclusion Effects 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
- 239000001294 propane Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/260,753 | 2014-04-24 | ||
| US14/260,753 US9945604B2 (en) | 2014-04-24 | 2014-04-24 | Integrated nitrogen removal in the production of liquefied natural gas using refrigerated heat pump |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015210079A JP2015210079A (ja) | 2015-11-24 |
| JP2015210079A5 true JP2015210079A5 (enExample) | 2017-02-09 |
| JP6126163B2 JP6126163B2 (ja) | 2017-05-10 |
Family
ID=53015563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015089137A Active JP6126163B2 (ja) | 2014-04-24 | 2015-04-24 | 冷却ヒートポンプを使用する液化された天然ガスの生産における統合された窒素の除去 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9945604B2 (enExample) |
| EP (2) | EP3470761B1 (enExample) |
| JP (1) | JP6126163B2 (enExample) |
| KR (1) | KR101659224B1 (enExample) |
| CN (2) | CN204718299U (enExample) |
| AU (1) | AU2015201969B2 (enExample) |
| BR (1) | BR102015009191B1 (enExample) |
| CA (1) | CA2887252C (enExample) |
| MY (1) | MY176364A (enExample) |
| PE (1) | PE20151712A1 (enExample) |
| RU (1) | RU2702829C2 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10563913B2 (en) * | 2013-11-15 | 2020-02-18 | Black & Veatch Holding Company | Systems and methods for hydrocarbon refrigeration with a mixed refrigerant cycle |
| US9945604B2 (en) * | 2014-04-24 | 2018-04-17 | Air Products And Chemicals, Inc. | Integrated nitrogen removal in the production of liquefied natural gas using refrigerated heat pump |
| EP3162870A1 (en) * | 2015-10-27 | 2017-05-03 | Linde Aktiengesellschaft | Low-temperature mixed-refrigerant for hydrogen precooling in large scale |
| CN108369061B (zh) * | 2015-12-14 | 2020-05-22 | 埃克森美孚上游研究公司 | 使用液化氮从液化天然气中分离氮的方法和系统 |
| EP3420289B1 (en) * | 2016-02-26 | 2022-12-21 | Lge Ip Management Company Limited | Method of cooling boil-off gas and apparatus therefor |
| DE102016003588A1 (de) * | 2016-03-23 | 2017-09-28 | Linde Aktiengesellschaft | Verfahren zum Verflüssigen einer Kohlenwasserstoff-reichen Fraktion |
| US10359228B2 (en) * | 2016-05-20 | 2019-07-23 | Air Products And Chemicals, Inc. | Liquefaction method and system |
| EP3309488A1 (en) * | 2016-10-13 | 2018-04-18 | Shell International Research Maatschappij B.V. | System for treating and cooling a hydrocarbon stream |
| CN106500460B (zh) * | 2016-11-24 | 2018-10-19 | 中国矿业大学 | 天然气液化过程中氮气脱除并提纯装置及方法 |
| JP6815213B2 (ja) * | 2017-01-30 | 2021-01-20 | 株式会社神戸製鋼所 | ボイルオフガス回収システム |
| CN106679332A (zh) * | 2017-02-17 | 2017-05-17 | 查都（上海）科技有限公司 | 一种提高甲烷深冷分离lng收率的系统 |
| RU2645185C1 (ru) * | 2017-03-16 | 2018-02-16 | Публичное акционерное общество "НОВАТЭК" | Способ сжижения природного газа по циклу высокого давления с предохлаждением этаном и переохлаждением азотом "арктический каскад" и установка для его осуществления |
| US20190162469A1 (en) * | 2017-11-27 | 2019-05-30 | Air Products And Chemicals, Inc. | Method and system for cooling a hydrocarbon stream |
| US20190162468A1 (en) | 2017-11-27 | 2019-05-30 | Air Products And Chemicals, Inc. | Method and system for cooling a hydrocarbon stream |
| GB201706265D0 (en) | 2017-04-20 | 2017-06-07 | Babcock Ip Man (Number One) Ltd | Method of cooling a boil-off gas and apparatus therefor |
| CN109323126A (zh) * | 2017-08-01 | 2019-02-12 | 通用电气公司 | 天然气液化系统和方法 |
| CN107560321B (zh) * | 2017-09-15 | 2023-04-25 | 长江大学 | Bog回收与氮气液化系统及工艺方法 |
| TWI800532B (zh) * | 2017-09-21 | 2023-05-01 | 美商圖表能源與化學有限公司 | 混合製冷劑系統和方法 |
| JP7026490B2 (ja) * | 2017-11-21 | 2022-02-28 | 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 | Ｂｏｇ再凝縮装置およびそれを備えるｌｎｇ貯蔵システム。 |
| EP3517869A1 (en) * | 2018-01-24 | 2019-07-31 | Gas Technology Development Pte Ltd | Process and system for reliquefying boil-off gas (bog) |
| WO2019177705A1 (en) * | 2018-03-14 | 2019-09-19 | Exxonmobil Upstream Research Company | Method and system for liquefaction of natural gas using liquid nitrogen |
| CN108917291A (zh) * | 2018-07-06 | 2018-11-30 | 辽宁石油化工大学 | 一种加气站废气余冷梯级利用的系统及方法 |
| US11221176B2 (en) * | 2018-08-14 | 2022-01-11 | Air Products And Chemicals, Inc. | Natural gas liquefaction with integrated nitrogen removal |
| US11686528B2 (en) | 2019-04-23 | 2023-06-27 | Chart Energy & Chemicals, Inc. | Single column nitrogen rejection unit with side draw heat pump reflux system and method |
| WO2021028068A1 (de) | 2019-08-13 | 2021-02-18 | Linde Gmbh | Verfahren und anlage zur verarbeitung eines stickstoff und methan enthaltenden gasgemischs |
| GB201912126D0 (en) * | 2019-08-23 | 2019-10-09 | Babcock Ip Man Number One Limited | Method of cooling boil-off gas and apparatus therefor |
| US11674749B2 (en) * | 2020-03-13 | 2023-06-13 | Air Products And Chemicals, Inc. | LNG production with nitrogen removal |
| US20220252341A1 (en) * | 2021-02-05 | 2022-08-11 | Air Products And Chemicals, Inc. | Method and system for decarbonized lng production |
| CN114777418B (zh) * | 2022-03-24 | 2023-12-01 | 浙江大学 | 一种冷凝法天然气bog提氦的系统 |
| CN115808052B (zh) * | 2022-11-29 | 2025-04-04 | 中石化石油工程技术服务有限公司 | 一种超大规模含氮天然气液化装置及其工艺 |
| CN116379709B (zh) * | 2023-04-06 | 2025-09-19 | 杭州杭氧低温液化设备有限公司 | 一种集成lng冷能利用的多元混合气体分离装置及使用方法 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1551612B1 (de) | 1967-12-27 | 1970-06-18 | Messer Griesheim Gmbh | Verfluessigungsverfahren fuer Gasgemische mittels fraktionierter Kondensation |
| DE1915218B2 (de) | 1969-03-25 | 1973-03-29 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zum verfluessigen von erdgas |
| DE1939114B2 (de) | 1969-08-01 | 1979-01-25 | Linde Ag, 6200 Wiesbaden | Verflüssigungsverfahren für Gase und Gasgemische, insbesondere für Erdgas |
| US4225329A (en) | 1979-02-12 | 1980-09-30 | Phillips Petroleum Company | Natural gas liquefaction with nitrogen rejection stabilization |
| US4411677A (en) | 1982-05-10 | 1983-10-25 | Air Products And Chemicals, Inc. | Nitrogen rejection from natural gas |
| US4504295A (en) | 1983-06-01 | 1985-03-12 | Air Products And Chemicals, Inc. | Nitrogen rejection from natural gas integrated with NGL recovery |
| US4710214A (en) * | 1986-12-19 | 1987-12-01 | The M. W. Kellogg Company | Process for separation of hydrocarbon gases |
| US4869740A (en) * | 1988-05-17 | 1989-09-26 | Elcor Corporation | Hydrocarbon gas processing |
| US4878932A (en) | 1989-03-21 | 1989-11-07 | Union Carbide Corporation | Cryogenic rectification process for separating nitrogen and methane |
| GB2297825A (en) | 1995-02-03 | 1996-08-14 | Air Prod & Chem | Process to remove nitrogen from natural gas |
| MY114649A (en) | 1998-10-22 | 2002-11-30 | Exxon Production Research Co | A process for separating a multi-component pressurized feed stream using distillation |
| MY117068A (en) | 1998-10-23 | 2004-04-30 | Exxon Production Research Co | Reliquefaction of pressurized boil-off from pressurized liquid natural gas |
| US6401486B1 (en) * | 2000-05-18 | 2002-06-11 | Rong-Jwyn Lee | Enhanced NGL recovery utilizing refrigeration and reflux from LNG plants |
| GB0111961D0 (en) | 2001-05-16 | 2001-07-04 | Boc Group Plc | Nitrogen rejection method |
| US6758060B2 (en) | 2002-02-15 | 2004-07-06 | Chart Inc. | Separating nitrogen from methane in the production of LNG |
| GB0216537D0 (en) | 2002-07-16 | 2002-08-28 | Boc Group Plc | Nitrogen rejection method and apparatus |
| US6978638B2 (en) * | 2003-05-22 | 2005-12-27 | Air Products And Chemicals, Inc. | Nitrogen rejection from condensed natural gas |
| EP1715267A1 (en) * | 2005-04-22 | 2006-10-25 | Air Products And Chemicals, Inc. | Dual stage nitrogen rejection from liquefied natural gas |
| US20070157663A1 (en) * | 2005-07-07 | 2007-07-12 | Fluor Technologies Corporation | Configurations and methods of integrated NGL recovery and LNG liquefaction |
| RU2406949C2 (ru) | 2005-08-09 | 2010-12-20 | Эксонмобил Апстрим Рисерч Компани | Способ ожижения природного газа для получения сжиженного природного газа |
| US9528759B2 (en) | 2008-05-08 | 2016-12-27 | Conocophillips Company | Enhanced nitrogen removal in an LNG facility |
| US20100077796A1 (en) | 2008-09-30 | 2010-04-01 | Sarang Gadre | Hybrid Membrane/Distillation Method and System for Removing Nitrogen from Methane |
| FR2936864B1 (fr) | 2008-10-07 | 2010-11-26 | Technip France | Procede de production de courants d'azote liquide et gazeux, d'un courant gazeux riche en helium et d'un courant d'hydrocarbures deazote et installation associee. |
| US8522574B2 (en) | 2008-12-31 | 2013-09-03 | Kellogg Brown & Root Llc | Method for nitrogen rejection and or helium recovery in an LNG liquefaction plant |
| DE102009015766A1 (de) * | 2009-03-31 | 2010-10-07 | Linde Aktiengesellschaft | Verfahren zum Verflüssigen einer Kohlenwasserstoff-reichen Fraktion |
| DE102009038458A1 (de) | 2009-08-21 | 2011-02-24 | Linde Ag | Verfahren zum Abtrennen von Stickstoff aus Erdgas |
| GB2462555B (en) | 2009-11-30 | 2011-04-13 | Costain Oil Gas & Process Ltd | Process and apparatus for separation of Nitrogen from LNG |
| US10113127B2 (en) | 2010-04-16 | 2018-10-30 | Black & Veatch Holding Company | Process for separating nitrogen from a natural gas stream with nitrogen stripping in the production of liquefied natural gas |
| KR101704738B1 (ko) | 2010-07-26 | 2017-02-08 | 한국전자통신연구원 | 고해상도 홀로그래픽 디스플레이 |
| DE102010044646A1 (de) * | 2010-09-07 | 2012-03-08 | Linde Aktiengesellschaft | Verfahren zum Abtrennen von Stickstoff und Wasserstoff aus Erdgas |
| DE102011109234A1 (de) | 2011-08-02 | 2013-02-07 | Linde Ag | Verflüssigen eines Methan-reichen Gases |
| JP5679201B2 (ja) | 2011-08-08 | 2015-03-04 | エア・ウォーター株式会社 | ボイルオフガス中の窒素除去方法およびそれに用いる窒素除去装置 |
| AU2012354774B2 (en) * | 2011-12-12 | 2015-09-10 | Shell Internationale Research Maatschappij B. V. | Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition |
| MY172968A (en) * | 2011-12-12 | 2019-12-16 | Shell Int Research | Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition |
| RU2622212C2 (ru) | 2011-12-12 | 2017-06-13 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ и устройство для удаления азота из криогенной углеводородной композиции |
| US10563913B2 (en) | 2013-11-15 | 2020-02-18 | Black & Veatch Holding Company | Systems and methods for hydrocarbon refrigeration with a mixed refrigerant cycle |
| US9945604B2 (en) * | 2014-04-24 | 2018-04-17 | Air Products And Chemicals, Inc. | Integrated nitrogen removal in the production of liquefied natural gas using refrigerated heat pump |
-
2014
- 2014-04-24 US US14/260,753 patent/US9945604B2/en active Active
-
2015
- 2015-04-09 CA CA2887252A patent/CA2887252C/en active Active
- 2015-04-20 RU RU2015114715A patent/RU2702829C2/ru active
- 2015-04-20 AU AU2015201969A patent/AU2015201969B2/en active Active
- 2015-04-21 MY MYPI2015701259A patent/MY176364A/en unknown
- 2015-04-22 PE PE2015000532A patent/PE20151712A1/es active IP Right Grant
- 2015-04-24 KR KR1020150058166A patent/KR101659224B1/ko active Active
- 2015-04-24 EP EP18208666.0A patent/EP3470761B1/en active Active
- 2015-04-24 CN CN201520253500.6U patent/CN204718299U/zh not_active Expired - Fee Related
- 2015-04-24 BR BR102015009191-5A patent/BR102015009191B1/pt active IP Right Grant
- 2015-04-24 EP EP15165004.1A patent/EP2944902B1/en active Active
- 2015-04-24 JP JP2015089137A patent/JP6126163B2/ja active Active
- 2015-04-24 CN CN201510199141.5A patent/CN105004139B/zh active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015210079A5 (enExample) | ||
| JP6126163B2 (ja) | 冷却ヒートポンプを使用する液化された天然ガスの生産における統合された窒素の除去 | |
| JP6144714B2 (ja) | 中間供給ガス分離を使用した液化された天然ガスの生産における統合された窒素除去 | |
| JP6087978B2 (ja) | 貢献する再注入回路を使用した液化天然ガスの生成における統合された窒素除去 | |
| JP2015210078A5 (enExample) | ||
| JP6272921B2 (ja) | 天然ガスの液化と統合した天然ガスからの重質炭化水素及びｎｇｌの改良分離 | |
| JP5032562B2 (ja) | 天然ガス流の液化方法及び装置 | |
| JP2009052876A (ja) | 凝縮天然ガスからの窒素除去装置 | |
| JP2009530583A (ja) | 炭化水素流の液化方法及び装置 | |
| JP2020026947A (ja) | 統合された窒素除去を有する天然ガス液化 | |
| US12111099B2 (en) | Method and unit for processing a gas mixture containing nitrogen and methane | |
| CN107532847B (zh) | 用于从富烃馏分去除氮的方法 |