JP2007500334A - ガスタービンにより空気分離装置に供給するための方法および設備 - Google Patents
ガスタービンにより空気分離装置に供給するための方法および設備 Download PDFInfo
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- 238000000926 separation method Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000007789 gas Substances 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 4
- 150000002829 nitrogen Chemical class 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 17
- 239000002699 waste material Substances 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000012223 aqueous fraction Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
-
- 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
- F25J3/04—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 for air
- F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
- F25J3/04527—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general
- F25J3/04539—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general for the H2/CO synthesis by partial oxidation or oxygen consuming reforming processes of fuels
- F25J3/04545—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general for the H2/CO synthesis by partial oxidation or oxygen consuming reforming processes of fuels for the gasification of solid or heavy liquid fuels, e.g. integrated gasification combined cycle [IGCC]
-
- 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
- F25J3/04—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 for air
- F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
- F25J3/04563—Integration with a nitrogen consuming unit, e.g. for purging, inerting, cooling or heating
- F25J3/04575—Integration with a nitrogen consuming unit, e.g. for purging, inerting, cooling or heating for a gas expansion plant, e.g. dilution of the combustion gas in a gas turbine
-
- 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
- F25J3/04—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 for air
- F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
- F25J3/04593—The air gas consuming unit is also fed by an air stream
- F25J3/046—Completely integrated air feed compression, i.e. common MAC
-
- 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
- F25J3/04—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 for air
- F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
- F25J3/04612—Heat exchange integration with process streams, e.g. from the air gas consuming unit
-
- 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
- F25J3/04—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 for air
- F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
- F25J3/04612—Heat exchange integration with process streams, e.g. from the air gas consuming unit
- F25J3/04618—Heat exchange integration with process streams, e.g. from the air gas consuming unit for cooling an air stream fed to the air fractionation unit
-
- 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
- F25J2240/00—Processes or apparatus involving steps for expanding of process streams
- F25J2240/70—Steam turbine, e.g. used in a Rankine cycle
Abstract
Description
− 前記液体混合物フラクションの少なくとも一部をボイラー(38)の出口から供給する、
− 前記第2の熱交換器で冷却された液体フラクションの少なくとも一部をボイラーの入口に戻す、
− 前記ガスタービンを用いて、このボイラーにエネルギーを供給する、
− 前記第2の熱交換器で冷却された液体フラクションの少なくとも一部を前記第1の熱交換器の入口に戻す、
− 加熱される液体フラクションと、前記ガスタービンから発出する前記流入空気フラクションとの間で、およびまた、前記冷却される液体フラクションと前記窒素富化ガス流との間で、向流熱交換を生じさせる、
− 前記液体が水である。
− 前記冷却される液体フラクションのための取り入れ手段が、ボイラーと連通する、
− 前記冷却された液体フラクションを取り出すための手段が、ボイラーの入口と連通する、
− 前記ガスタービンと前記ボイラーとの間に延びてエネルギー供給手段が設けられている、
− 前記加熱される液体フラクションのための取り入れ手段が、前記冷却された液体フラクションを取り出すための手段と連通する、
− 前記熱交換器が、向流タイプのものである。
4,22,28…圧縮機
6…膨張タービン
8…燃焼室
10…AC発生器
12…シャフト
14…空気分離装置
16,20,24,26,30,34,36,40,44,48,52,54,58,54’…ライン
18…圧縮機4の排出回路
32…ガス化装置
38…ボイラー
42,55…ポンプ
46…高圧水蒸気発生領域
50,56…熱交換器
60…ライン48の下流端
Claims (13)
- 流入する空気が空気分離装置(14)の入口に(16を介して)入り、前記流入する空気の少なくとも1のフラクションがガスタービン(2)から(16を介して)供給され、少なくとも1つの窒素富化ガス流が前記分離装置(16)から(20、24を介して)取り出され、この窒素富化ガス流が加熱されるところの、ガスタービン(2)を用いて空気分離装置(14)に供給するための方法であって、前記窒素富化ガス流を加熱するために、第1の熱交換器(56)において、前記ガスタービン(2)から発出する前記流入空気フラクションと、加熱される液体フラクション(54;54’)との間で熱交換を生じさせて、加熱された液体フラクション(58)を得、この加熱された液体フラクション(58)を液体混合物フラクション(48)に添加して、冷却される液体フラクション(60)を得、第2の熱交換器(50)において、この冷却される液体フラクション(60)と前記窒素富化ガス流との間で熱交換を生じさせることを特徴とする該方法。
- 前記液体混合物フラクション(48)の少なくとも一部をボイラー(38)の出口から供給することを特徴とする請求項1に記載の供給方法。
- 前記第2の熱交換器(50)で冷却された液体フラクション(52)の少なくとも一部をボイラー(38)の入口に戻すことを特徴とする請求項1または2に記載の供給方法。
- 前記ガスタービン(2)を用いて、前記ボイラー(38)に(36を介して)エネルギーを供給することを特徴とする請求項2または3に記載の供給方法。
- 前記第2の熱交換器(50)で冷却された液体フラクション(52)の少なくとも一部を(54’を介して)前記第1の熱交換器(56)の入口に戻すことを特徴とする請求項1または2に記載の供給方法。
- 加熱される液体フラクション(54;54’)と、前記ガスタービン(2)から発出する前記流入空気フラクションとの間で、およびまた、前記冷却される液体フラクション(60)と前記窒素富化ガス流との間で、向流熱交換を生じさせることを特徴とする請求項1〜5のいずれか1項に記載の供給方法。
- 前記液体が水であることを特徴とする請求項1〜6のいずれか1項に記載の供給方法。
- ガスタービン(2)を用いて空気分離装置(14)に供給するための設備であって、圧縮空気供給手段、特に圧縮機(4)を備えるガスタービン(2)と、少なくとも第1の供給手段(16)を含み、前記ガスタービン(2)の供給手段(4)に結合された流入空気供給手段(16)および少なくとも1つの窒素富化ガス流を取り出すための手段(20、24)を備える空気分離設備(14)とを具備し、この設備は、さらに、前記窒素富化ガス流を加熱するための手段を備え、前記加熱手段は、前記第1の流入空気供給手段(16)が中を循環する第1の熱交換器(56)、前記第1の熱交換器(56)の入口で終わる、加熱される液体フラクションのための取り入れ手段(54;54’)、前記第1の熱交換器の出口と連通する、加熱された液体フラクションを取り出すための手段(58)、前記窒素富化ガス流を取り出すための手段(20、24)が中を循環する第2の熱交換器(50)、前記第2の熱交換器の入口と連通する、冷却される液体フラクションのための取り入れ手段(60)、および前記第2の熱交換器の出口と連通する、冷却された液体フラクションを取り出すための手段(52)を備え、前記加熱された液体フラクションを取り出すための手段(58)は、前記冷却される液体フラクションのための取り入れ手段(60)と連通することを特徴とする該設備。
- 前記冷却される液体フラクションのための取り入れ手段(60)が、ボイラー(38)と連通することを特徴とする請求項8に記載の設備。
- 前記冷却された液体フラクションを取り出すための手段(52)が、ボイラー(38)の入口と連通することを特徴とする請求項8または9に記載の設備。
- 前記ガスタービン(2)と前記ボイラー(38)との間に延びてエネルギー供給手段(36)が設けられていることを特徴とする請求項9または10に記載の設備。
- 前記加熱される液体フラクションのための取り入れ手段(54’)が、前記冷却された液体フラクションを取り出すための手段(52)と連通することを特徴とする請求項8または9に記載の設備。
- 前記熱交換器(50、56)が、向流タイプのものであることを特徴とする請求項8〜12のいずれか1項に記載の設備。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR03/50389 | 2003-07-30 | ||
FR0350389A FR2858398B1 (fr) | 2003-07-30 | 2003-07-30 | Procede et installation d'alimentation d'une unite de separation d'air au moyen d'une turbine a gaz |
PCT/FR2004/050347 WO2005012814A1 (fr) | 2003-07-30 | 2004-07-21 | Procede et installation d'alimentation d'une unite de separation d'air au moyen d'une turbine a gaz |
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JP2007500334A true JP2007500334A (ja) | 2007-01-11 |
JP4913591B2 JP4913591B2 (ja) | 2012-04-11 |
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Country Status (6)
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US (1) | US7565806B2 (ja) |
EP (1) | EP1651915B1 (ja) |
JP (1) | JP4913591B2 (ja) |
CN (1) | CN100436990C (ja) |
FR (1) | FR2858398B1 (ja) |
WO (1) | WO2005012814A1 (ja) |
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US7628788B2 (en) | 2005-12-30 | 2009-12-08 | Biosense Webster, Inc. | Ablation catheter with improved tip cooling |
FR2957408B1 (fr) | 2010-03-09 | 2015-07-17 | Air Liquide | Procede et appareil de chauffage d'un gaz de l'air provenant d'un appareil de separation d'air |
FR2962799B1 (fr) * | 2010-07-13 | 2014-07-04 | Air Liquide | Ensemble de refroidissement et appareil de separation d'air par distillation cryogenique comprenant un tel ensemble de refroidissement |
CN103939214B (zh) * | 2014-04-02 | 2015-04-08 | 绿能高科集团有限公司 | 一种原动机的半闭式定压内燃热力循环方法及系统 |
CN109441574B (zh) * | 2018-11-02 | 2021-07-23 | 中国石油大学(华东) | 用于调峰的近零碳排放整体煤气化联合发电工艺 |
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- 2004-07-21 CN CNB2004800220218A patent/CN100436990C/zh not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
CN1829887A (zh) | 2006-09-06 |
JP4913591B2 (ja) | 2012-04-11 |
US7565806B2 (en) | 2009-07-28 |
CN100436990C (zh) | 2008-11-26 |
FR2858398B1 (fr) | 2005-12-02 |
FR2858398A1 (fr) | 2005-02-04 |
US20060201159A1 (en) | 2006-09-14 |
EP1651915A1 (fr) | 2006-05-03 |
WO2005012814A1 (fr) | 2005-02-10 |
EP1651915B1 (fr) | 2015-11-11 |
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