JP2015531047A - 液化プロセスにおける冷却のための方法及び装置 - Google Patents
液化プロセスにおける冷却のための方法及び装置 Download PDFInfo
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- JP2015531047A JP2015531047A JP2015519359A JP2015519359A JP2015531047A JP 2015531047 A JP2015531047 A JP 2015531047A JP 2015519359 A JP2015519359 A JP 2015519359A JP 2015519359 A JP2015519359 A JP 2015519359A JP 2015531047 A JP2015531047 A JP 2015531047A
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- 238000000034 method Methods 0.000 title claims abstract description 63
- 230000008569 process Effects 0.000 title claims abstract description 51
- 238000001816 cooling Methods 0.000 title claims abstract description 43
- 238000004146 energy storage Methods 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 91
- 239000013529 heat transfer fluid Substances 0.000 claims description 24
- 238000011084 recovery Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 238000005338 heat storage Methods 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 abstract description 8
- 239000003570 air Substances 0.000 description 19
- 238000003860 storage Methods 0.000 description 13
- 230000008859 change Effects 0.000 description 9
- 239000012530 fluid Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000007600 charging Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
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Abstract
Description
熱交換器と;
第1の膨張装置と;
第1の相分離器と;
第1の膨張タービンと;
第2の膨張タービンと;
伝熱流体を含む低温回収回路と;
導管の配置であって:
第1の膨張タービン及び第2の膨張タービンの動作入口圧力が互いに異なり、
導管の配置は、
ガスの加熱流れの第1の部分が熱交換器、第1の膨張装置、及び第1の相分離器を通って向かい、
ガスの加圧流れの第2の部分が第1の膨張タービンを通って、その後ガスの加圧流れの第1の部分へと向流方向において熱交換器を通って、その後第2の膨張タービンを通って向かい、
伝熱流体が熱交換器を通って向かうように配される、導管の配置と、
を含む極低温液化装置を、第1の実施形態において、提供することによって、これらの必要性に取り組む。
ガスの加圧流れの第3の部分が、第4の膨張タービンを通り、その後ガスの加圧流れの第1の部分へと向流方向において熱交換器を通って向かうように配される。
ガスの加圧流れの第3の部分が、第4の膨張タービン及び熱交換器を通り抜けた後で、第5の膨張タービンを通って向かうように配される。
熱交換器、第1の膨張装置、及び第1の相分離器を通ってガスの加圧流れの第1の部分を向かわせる段階;
第1の膨張タービンを通って、その後ガスの加圧流れの第1の部分へと向流方向において熱交換器を通って、その後第2の膨張タービンを通って、ガスの加圧流れの第2の部分を向かわせる段階;及び
低温回収回路及び熱交換器を通って伝熱流体を向かわせる段階、を含み、
第1の膨張タービン及び第2の膨張タービンの動作入口圧力が互いに異なる、外部熱エネルギー源からの低温リサイクルの使用によって液化プロセスを熱的に調和するための方法をさらに提供する。
熱交換器;
第1の相分離器;
第1の膨張装置;
第1の膨張タービン;
第1のコンプレッサー;
伝熱流体を含む低温回収回路;及び
導管の配置であって、
ガスの加圧流れの第1の部分が、熱交換器、第1の膨張装置及び第1の相分離器を通って向かい、
ガスの加圧流れの第2の部分が、第1の膨張タービンを通って、その後ガスの加圧流れの第1の部分へと向流方向において熱交換器を通って、その後第1のコンプレッサーを通って向かい、
伝熱流体が、熱交換器を通って向かうように配された導管の配置、を含む極低温液化装置を、第1の実施形態において、提供することによってこれらの必要性に取り組む。
熱交換器、第1の膨張装置、及び第1の相分離器を通って、ガスの加圧流れの第1の部分を向かわせる段階;
第1の膨張タービンを通って、その後ガスの加圧流れの第1の部分へと向流方向において熱交換器を通って、その後第1のコンプレッサーを通って、ガスの加圧流れの第2の部分を向かわせる段階;及び
低温回収回路及び熱交換器を通って伝熱流体を向かわせる段階、を含む外部熱エネルギー源からの低温リサイクルの使用によって液化プロセスを調和するための方法をさらに提供する。
Claims (37)
- 熱交換器と;
第1の相分離器と;
第1の膨張装置と;
第1の膨張タービンと;
第2の膨張タービンと;
伝熱流体を含む低温回収回路と;
導管の配置であって、
第1の膨張タービン及び第2の膨張タービンの動作入口圧力が互いに異なり;
導管の配置は、
ガスの加圧流れの第1の部分が、熱交換器、第1の膨張装置及び第1の相分離器を通って向かわせられ;
ガスの加圧流れの第2の部分が、第1の膨張タービンを通って、その後ガスの加圧流れの第1の部分へ向流方向において熱交換機を通って、その後第2の膨張タービンを通って向かわせられ、
伝熱流体が熱交換器を通って向かうように配される、導管の配置と、
を含む極低温液化装置。 - 低温回収回路が、
熱エネルギー貯蔵装置と;
伝熱流体を循環するための手段と;
熱エネルギー貯蔵装置、及び熱交換器を通って伝熱流体を向かわせるように配された導管の配置と、を含む、請求項1に記載の極低温液化装置。 - ガスの加圧流れが、気体空気又は気体窒素から成る、請求項1又は2に記載の極低温液化装置。
- ガスの加圧流れが、臨界圧力以上の圧力で極低温液化装置内への流入である、請求項3に記載の極低温液化装置。
- ガスの加圧流れの第1の部分、及びガスの加圧流れの第2の部分が、異なる圧力である、請求項1から4の何れか一項に記載の極低温液化装置。
- ガスの加圧流れの第1の部分、及びガスの加圧流れの第2の部分が、同一の圧力である、請求項1から4の何れか一項に記載の極低温液化装置。
- 第3の膨張タービンをさらに含み、
第3の膨張タービンの動作入口圧力が、第1の膨張タービン、及び第2の膨張タービンの内の少なくとも一つと異なる、請求項1から6の何れか一項に記載の極低温液化装置。 - 導管の配置は、プロセスガスの加圧流れの第2の部分の少なくとも一部が第3のタービンを通って向かうように、第3の膨張タービンが第1のタービン及び第2のタービンの内の少なくとも一つと並列であるようにする、請求項7に記載の極低温液化装置。
- 導管の配置は、プロセスガスの加圧流れの第2の部分の少なくとも一部が第3のタービンを通って向かうように、第3の膨張タービンが第1のタービン及び第2のタービンの内の少なくとも一つと直列であるようにする、請求項7又は8に記載の極低温液化装置。
- 導管の配置を介して第2の膨張タービンの出力と接続される冷媒回路をさらに含む、請求項1から9の何れか一項に記載の極低温液化装置。
- 密閉サイクル冷却回路を通って、且つ熱交換器の局所的な領域を通って、第2の伝熱流体を向かわせる導管の第2の配置をさらに含む、請求項1から10の何れか一項に記載の極低温液化装置。
- 第2の伝熱流体が、ガス又は液体を含む、請求項11に記載の極低温液化装置。
- 第4の膨張タービンをさらに含み、
導管の配置は、
ガスの加圧流れの第3の部分が、第4の膨張タービンを通って、その後ガスの加圧流れの第1の部分へと向流方向において熱交換器を通って向かうように配される、請求項1から12の何れか一項に記載の極低温液化装置。 - 第5の膨張タービンをさらに含み、
導管の配置は、
ガスの加圧流れの第3の部分が、第4の膨張タービン及び熱交換器を通り抜けた後で、第5の膨張タービンを通って向かうように配される、請求項13に記載の極低温液化装置。 - 第1の膨張装置が、ジュールトムソンバルブ、他の一つの減圧バルブ、膨張タービン、又は他の一つの仕事抽出装置を含む、請求項1から14の何れか一項に記載の極低温液化装置。
- 第2の相分離器、及び第2の膨張装置をさらに含み、導管の配置は、ガスの加圧流れの第2の部分の少なくとも一部が、第1の膨張タービンを通り抜けた後で、第2の膨張装置及び第2の相分離器を通って向かうように配される、請求項1から15の何れか一項に記載の極低温液化装置。
- 第2の膨張装置が、ジュールトムソンバルブ、他の一つの減圧バルブ、膨張タービン、又は他の一つの仕事抽出装置を含む、請求項16に記載の極低温液化装置。
- 第1のコンプレッサーをさらに含み、導管の配置は、ガスの加圧流れの第2の部分の少なくとも一部が、第1の膨張タービンを通り抜ける前に、第1のコンプレッサーを通って向かうように配される、請求項1から17の何れか一項に記載の極低温液化装置。
- 第2のコンプレッサーをさらに含み、導管の配置は、ガスの加圧流れの第1の部分が、熱交換器を通り抜ける前に、第2のコンプレッサーを通って向かうように配される、請求項1から18の何れか一項に記載の極低温液化装置。
- 冷却器をさらに含み、導管の配置は、ガスの加圧流れの第1の部分が、第2のコンプレッサーを通り抜ける後で、且つ熱交換器を通り抜ける前に、冷却器を通って向かうように配される、請求項19に記載の極低温液化装置。
- 第2の膨張タービンからの出力が、第1の相分離器内へ向かう、請求項1から20の何れか一項に記載の極低温液化装置。
- 第3の膨張タービンからの出力が、第1の相分離器内へ向かう、請求項7から9の何れか一項に記載の極低温液化装置。
- 第4の膨張タービンからの出力が、第1の相分離器内へ向かう、請求項13に記載の極低温液化装置。
- 第5の膨張タービンからの出力が、第1の相分離器内へ向かう、請求項14に記載の極低温液化装置。
- ガスの加圧流れを出力するように適合した供給流れコンプレッサーをさらに含み、導管の配置は:
a)供給流れが、供給流れコンプレッサーの流入へ向かい、且つ
b)第1の相分離器からの出力流れが、熱交換器を通り抜けた後で、供給流れに加わるように配される、請求項1から24の何れか一項に記載の極低温液化装置。 - 導管の配置は、供給流れコンプレッサーからのガス出力の加圧流れが、熱交換器を通り抜ける前に、熱貯蔵装置へ向かうように配される、請求項25に記載の極低温液化装置。
- 導管の配置は、熱貯蔵装置からのガス出力の加圧流れが、熱交換器を通り抜ける前に、排熱装置へ向かうように配される、請求項26に記載の極低温液化装置。
- 熱交換器と;
第1の相分離器と;
第1の膨張装置と;
第1の膨張タービンと;
第1のコンプレッサーと;
伝熱流体を含む低温回収回路と;
導管の配置であって、
ガスの加圧流れの第1の部分が、熱交換器、第1の膨張装置、及び第1の相分離器を通って向かわせられ;
ガスの加圧流れの第2の部分が、第1の膨張タービンを通って、その後ガスの加圧流れの第1の部分へと向流方向において熱交換器を通って、その後第1のコンプレッサーを通って向かわせられ、且つ
伝熱流体が、熱交換器を通って向かうように配される導管の配置と、を含む極低温液化装置。 - 導管の配置は、第1のコンプレッサーの出力流れが、ガスの加圧流れに加わるように配される、請求項28に記載の極低温液化装置。
- 導管の配置は、第1のコンプレッサーの出力流れが、それがガスの加圧流れに加わる前に、熱交換器内へ向かうように配される、請求項29に記載の極低温液化装置。
- 導管の配置は、第1のコンプレッサーの出力流れが、それが熱交換器内へ向かう前に、ガスの加圧流れに加わるように配される、請求項29に記載の極低温液化装置。
- 第1のコンプレッサーが、単段のコンプレッサー、及び多段のコンプレッサーの内の一つである、請求項28から31の何れか一項に記載の極低温液化装置。
- 請求項1から32の何れか一項に記載の極低温液化装置を含む、極低温エネルギー貯蔵装置。
- 熱交換器、第1の膨張装置、及び第1の相分離器を通ってガスの加圧流れの第1の部分を向かわせる段階と;
第1の膨張タービンを通って、その後ガスの加圧流れの第1の部分へと向流方向において熱交換器を通って、その後第2の膨張タービンを通って、ガスの加圧流れの第2の部分を向かわせる段階と;
低温回収回路、及び熱交換器を通って伝熱流体を向かわせる段階と、を含み、
第1の膨張タービン及び第2の膨張タービンの動作入口圧力が互いに異なる、外部熱エネルギー源からの低温リサイクルの使用によって液化プロセスを調和するための方法。 - 熱交換器、第1の膨張装置、及び第1の相分離器を通って、ガスの加圧流れの第1の部分を向かわせる段階と;
第1の膨張タービンを通って、その後ガスの加圧流れの第1の部分へと向流方向において熱交換器を通って、その後第1のコンプレッサーを通って、ガスの加圧流れの第2の部分を向かわせる段階と;
低温回収回路、及び熱交換器を通って伝熱流体を向かわせる段階と、を含む、外部熱エネルギー源からの低温リサイクルの使用によって液化プロセスを調和するための方法。 - 請求項34又は請求項35に記載の液化プロセスを調和するための方法を含む、エネルギーを貯蔵する方法。
- 実質的に本明細書中で参照して説明した、図5から18の何れかにおいて示されるような極低温液化装置。
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US11906224B2 (en) | 2017-08-31 | 2024-02-20 | Energy Internet Corporation | Controlled refrigeration and liquefaction using compatible materials for energy management |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60248976A (ja) * | 1983-10-25 | 1985-12-09 | エア・プロダクツ・アンド・ケミカルズ・インコ−ポレイテツド | 天鑑ガスを液化する方法および装置 |
JPS62108764U (ja) * | 1985-12-27 | 1987-07-11 | ||
JPH02176386A (ja) * | 1988-12-28 | 1990-07-09 | Ishikawajima Harima Heavy Ind Co Ltd | ヘリウムの液化装置 |
JPH0545050A (ja) * | 1991-08-09 | 1993-02-23 | Nippon Sanso Kk | 液化天然ガスの寒冷を利用した永久ガスの液化方法 |
DE10147047A1 (de) * | 2000-11-20 | 2002-07-04 | Linde Ag | Zwei-oder Drei-Turbinen-Kreislauf zur Erzeugung eines Flüssigkeitsprodukts |
JP2011506894A (ja) * | 2007-12-06 | 2011-03-03 | カンファ、アラゴン、アクティーゼルスカブ | 気体の膨張プロセスに基づく冷却システムの冷却能力の調整のための方法およびシステム |
US20110132032A1 (en) * | 2009-12-03 | 2011-06-09 | Marco Francesco Gatti | Liquid air method and apparatus |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1036282B (de) * | 1956-08-17 | 1958-08-14 | Sulzer Ag | Kuehlanlage |
CH344435A (de) * | 1956-11-10 | 1960-02-15 | Sulzer Ag | Verfahren zum Tiefkühlen eines schwer verflüssigbaren Gases und Anlage zur Durchführung des Verfahrens |
US3358460A (en) * | 1965-10-08 | 1967-12-19 | Air Reduction | Nitrogen liquefaction with plural work expansion of feed as refrigerant |
US3360944A (en) * | 1966-04-05 | 1968-01-02 | American Messer Corp | Gas liquefaction with work expansion of major feed portion |
CA928208A (en) * | 1970-02-09 | 1973-06-12 | Bodnick Sheldon | Mixed refrigerant cycle |
GB8900675D0 (en) * | 1989-01-12 | 1989-03-08 | Smith Eric M | Method and apparatus for the production of liquid oxygen and liquid hydrogen |
US5139547A (en) * | 1991-04-26 | 1992-08-18 | Air Products And Chemicals, Inc. | Production of liquid nitrogen using liquefied natural gas as sole refrigerant |
JP3416406B2 (ja) * | 1996-07-11 | 2003-06-16 | 三菱重工業株式会社 | 空気液化装置及び空気液化方法 |
US6920759B2 (en) * | 1996-12-24 | 2005-07-26 | Hitachi, Ltd. | Cold heat reused air liquefaction/vaporization and storage gas turbine electric power system |
JPH10238367A (ja) * | 1997-02-24 | 1998-09-08 | Hitachi Ltd | エネルギ貯蔵型ガスタービン発電システム |
GB9925097D0 (en) * | 1999-10-22 | 1999-12-22 | Boc Group Plc | Air separation |
US6298688B1 (en) * | 1999-10-12 | 2001-10-09 | Air Products And Chemicals, Inc. | Process for nitrogen liquefaction |
US6484533B1 (en) * | 2000-11-02 | 2002-11-26 | Air Products And Chemicals, Inc. | Method and apparatus for the production of a liquid cryogen |
US6581409B2 (en) * | 2001-05-04 | 2003-06-24 | Bechtel Bwxt Idaho, Llc | Apparatus for the liquefaction of natural gas and methods related to same |
US20090217701A1 (en) * | 2005-08-09 | 2009-09-03 | Moses Minta | Natural Gas Liquefaction Process for Ling |
US7821158B2 (en) * | 2008-05-27 | 2010-10-26 | Expansion Energy, Llc | System and method for liquid air production, power storage and power release |
CN102062052B (zh) * | 2009-11-18 | 2012-07-04 | 中国科学院工程热物理研究所 | 风光互补的储能与发电一体化系统及流程 |
CN102102586B (zh) * | 2010-06-08 | 2013-04-10 | 丁玉龙 | 一种高峰负荷发电装置 |
US10100979B2 (en) * | 2010-12-17 | 2018-10-16 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Liquid air as energy storage |
GB2494400B (en) * | 2011-09-06 | 2017-11-22 | Highview Entpr Ltd | Method and apparatus for power storage |
GB2503731A (en) * | 2012-07-06 | 2014-01-08 | Highview Entpr Ltd | Cryogenic energy storage and liquefaction process |
US10147047B2 (en) * | 2015-01-07 | 2018-12-04 | International Business Machines Corporation | Augmenting answer keys with key characteristics for training question and answer systems |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60248976A (ja) * | 1983-10-25 | 1985-12-09 | エア・プロダクツ・アンド・ケミカルズ・インコ−ポレイテツド | 天鑑ガスを液化する方法および装置 |
JPS62108764U (ja) * | 1985-12-27 | 1987-07-11 | ||
JPH02176386A (ja) * | 1988-12-28 | 1990-07-09 | Ishikawajima Harima Heavy Ind Co Ltd | ヘリウムの液化装置 |
JPH0545050A (ja) * | 1991-08-09 | 1993-02-23 | Nippon Sanso Kk | 液化天然ガスの寒冷を利用した永久ガスの液化方法 |
DE10147047A1 (de) * | 2000-11-20 | 2002-07-04 | Linde Ag | Zwei-oder Drei-Turbinen-Kreislauf zur Erzeugung eines Flüssigkeitsprodukts |
JP2011506894A (ja) * | 2007-12-06 | 2011-03-03 | カンファ、アラゴン、アクティーゼルスカブ | 気体の膨張プロセスに基づく冷却システムの冷却能力の調整のための方法およびシステム |
US20110132032A1 (en) * | 2009-12-03 | 2011-06-09 | Marco Francesco Gatti | Liquid air method and apparatus |
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ES2902961T3 (es) | 2022-03-30 |
GB2503731A (en) | 2014-01-08 |
SG11201408706PA (en) | 2015-01-29 |
GB201305641D0 (en) | 2013-05-15 |
PL2895810T3 (pl) | 2022-03-28 |
AU2013285183B2 (en) | 2016-11-24 |
CY1124958T1 (el) | 2023-01-05 |
WO2014006426A3 (en) | 2015-08-06 |
US20230016298A1 (en) | 2023-01-19 |
JP2017223436A (ja) | 2017-12-21 |
MY172529A (en) | 2019-11-29 |
AU2013285183A1 (en) | 2015-02-26 |
DK2895810T3 (da) | 2022-01-17 |
SI2895810T1 (sl) | 2022-04-29 |
CN104870920B (zh) | 2017-10-03 |
US20150192358A1 (en) | 2015-07-09 |
WO2014006426A2 (en) | 2014-01-09 |
GB201212056D0 (en) | 2012-08-22 |
GB2503764B (en) | 2017-08-23 |
GB2503764A (en) | 2014-01-08 |
CL2015000023A1 (es) | 2015-07-17 |
EP2895810B1 (en) | 2021-11-03 |
ZA201500807B (en) | 2016-10-26 |
JP6226973B2 (ja) | 2017-11-08 |
EP2895810A2 (en) | 2015-07-22 |
CN104870920A (zh) | 2015-08-26 |
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