JP2005315244A - 圧縮機の排熱を利用するための装置 - Google Patents
圧縮機の排熱を利用するための装置 Download PDFInfo
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- JP2005315244A JP2005315244A JP2004366923A JP2004366923A JP2005315244A JP 2005315244 A JP2005315244 A JP 2005315244A JP 2004366923 A JP2004366923 A JP 2004366923A JP 2004366923 A JP2004366923 A JP 2004366923A JP 2005315244 A JP2005315244 A JP 2005315244A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000007789 gas Substances 0.000 claims description 45
- 239000002918 waste heat Substances 0.000 claims description 26
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000446 fuel Substances 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
- F01K7/40—Use of two or more feed-water heaters in series
-
- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
- F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Compressor (AREA)
- Drying Of Solid Materials (AREA)
Abstract
【解決方法】 ガスを圧縮するための各2つの圧縮機(1、2)または2つの圧縮機段群の間のガス流中に、伝熱面(6)を備えた中間冷却器(3)が配置され、第2圧縮機(2)の下流側には伝熱面(7)を備えた後部冷却器(5)が配置されている。冷却器(3、5)内に溜まる排熱を利用するために、中間冷却器(3)および後部冷却器(5)の伝熱面(6、7)は、伝熱面が蒸気発生器(9)の給水ポンプ(40、59)と接続されるように蒸気発生器(9)に一体化されている。
【選択図】 図1
Description
また、本発明に係る装置は、請求項1記載のものにおいて、中間冷却器の伝熱面の少なくとも1つが、蒸気発生器の高圧給水ポンプと接続された給水予熱器として接続されていることを特徴とする。
また、本発明に係る装置は、請求項1または2記載のものにおいて、蒸気発生器の給水予熱器の前段に、または中間冷却器の給水予熱器として接続される伝熱面の前段に、水/水‐熱交換器が設けられていることを特徴とする。
また、本発明に係る装置は、請求項1ないし3のいずれか1項記載のものにおいて、圧縮機がガスタービンによって駆動され、高圧部と低圧部とを有する廃熱ボイラがこのガスタービンの後段に設けられており、中間冷却器および後部冷却器の伝熱面が給水を流通させかつガスタービンの廃熱ボイラの高圧部の単数または複数の給水予熱器と接続されていることを特徴とする。
また、本発明に係る装置は、請求項4記載のものにおいて、廃熱ボイラが補助火炉を備えていることを特徴とする。
そしてまた、本発明に係る装置は、請求項1記載のものにおいて、中間冷却器内に伝熱面として給水予熱器と第1蒸発器が配置され、後部冷却器内に伝熱面として、ボトルまたは蒸気ドラムを介して第1蒸発器と並列に接続された第2蒸発器と過給式低圧蒸気発生器の過熱器が配置されていることを特徴とする。
さらにまた、本発明に係る装置は、請求項6記載のものにおいて過熱器が蒸気管路を介して低圧蒸気タービンの入口側と接続されていることを特徴とする。
そしてさらに、本発明に係る装置は、請求項6または7記載のものにおいて、低圧蒸気タービンへの入口の前で蒸気管路から分岐管路が分岐して低圧蒸気発生器の脱気器へと通じていることを特徴とするものである。
2 第2圧縮機
3 中間冷却器
5 後部冷却器
6 伝熱面
7 伝熱面
10,50 蒸気タービン
20.1,20.2,21,45 給水余熱器
22,23,44,47 蒸発器
24,25,46 過熱器
31,53 凝縮器
35,56 脱気器
40,59 給水ポンプ
Claims (8)
- ガスを圧縮するための単数または複数の直列に接続された圧縮機(1、2)または圧縮機段群の排熱を中間冷却器(3)によって利用するための装置であって、中間冷却器がガス流中でそれぞれ第1圧縮機(1)と第2圧縮機(2)との間または2つの圧縮機段群の間に配置されかつ伝熱面(6)を備えており、これらの伝熱面(6)が発電機(30、51)を駆動する蒸気タービン(10、50)用の蒸気発生器と接続されており、この蒸気発生器が単数または複数の給水予熱器(20.1、20.2、21、45)と単数または複数の蒸発器(22、23、44、47)と単数または複数の過熱器(24、25、46)と1つの凝縮器(31、53)と1つの脱気器(35、56)と1つの給水ポンプ(40、59)とを有するものにおいて、第2圧縮機(2)の後段に後部冷却器(5)が設けられており、中間冷却器(3)の伝熱面(6)と後部冷却器(5)の伝熱面(7)が蒸気発生器の給水ポンプ(40、59)と接続されていることを特徴とする装置。
- 中間冷却器(3)の伝熱面(6)の少なくとも1つが、蒸気発生器の高圧給水ポンプ(40)と接続された給水予熱器として接続されていることを特徴とする、請求項1記載の装置。
- 蒸気発生器の給水予熱器(20.1、20.2、21、45)の前段に、または中間冷却器(3)の給水予熱器として接続される伝熱面(6)の前段に、水/水‐熱交換器(34、55)が設けられていることを特徴とする、請求項1または2記載の装置。
- 圧縮機(1、2)がガスタービン(13)によって駆動され、高圧部(18)と低圧部(19)とを有する廃熱ボイラ(9)がこのガスタービンの後段に設けられており、中間冷却器(3)および後部冷却器(5)の伝熱面(6、7)が給水を流通させかつガスタービン(13)の廃熱ボイラ(9)の高圧部(18)の単数または複数の給水予熱器(20.1、20.2)と接続されていることを特徴とする、請求項1〜3のいずれか1項記載の装置。
- 廃熱ボイラ(9)が補助火炉(16、17)を備えていることを特徴とする、請求項4記載の装置。
- 中間冷却器(3)内に伝熱面(6)として給水予熱器(45)と第1蒸発器(44)が配置され、後部冷却器(5)内に伝熱面(7)として、ボトルまたは蒸気ドラム(48)を介して第1蒸発器(45)と並列に接続された第2蒸発器(47)と過給式低圧蒸気発生器の過熱器(46)が配置されていることを特徴とする、請求項1記載の装置。
- 過熱器(46)が蒸気管路(48)を介して低圧蒸気タービン(50)の入口側と接続されていることを特徴とする、請求項6記載の装置。
- 低圧蒸気タービン(50)への入口の前で蒸気管路(49)から分岐管路(57)が分岐して低圧蒸気発生器の脱気器(56)へと通じていることを特徴とする、請求項6または7記載の装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004020753A DE102004020753A1 (de) | 2004-04-27 | 2004-04-27 | Vorrichtung zur Ausnutzung der Abwärme von Verdichtern |
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JP2005315244A true JP2005315244A (ja) | 2005-11-10 |
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JP2004366923A Ceased JP2005315244A (ja) | 2004-04-27 | 2004-12-17 | 圧縮機の排熱を利用するための装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7269956B2 (ja) |
EP (1) | EP1591644B1 (ja) |
JP (1) | JP2005315244A (ja) |
AT (1) | ATE498062T1 (ja) |
CA (1) | CA2486013C (ja) |
DE (2) | DE102004020753A1 (ja) |
MX (1) | MXPA05002479A (ja) |
NO (1) | NO20045484L (ja) |
RU (1) | RU2416729C2 (ja) |
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JP2015534633A (ja) * | 2012-10-11 | 2015-12-03 | シーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft | 発電プラントの柔軟な運転方法 |
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DE102016217886A1 (de) * | 2016-09-19 | 2018-03-22 | Siemens Aktiengesellschaft | Anlage und Verfahren mit einer Wärmekraftanlage und einem Prozessverdichter |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56115896A (en) * | 1980-02-19 | 1981-09-11 | Kawasaki Heavy Ind Ltd | Gas compressor plant equipped with power recovering means |
JPH06221114A (ja) * | 1992-11-07 | 1994-08-09 | Asea Brown Boveri Ag | ガスターボ群と蒸気タービン装置との組合せ装置を操作する方法 |
JPH08218894A (ja) * | 1995-02-15 | 1996-08-27 | Kawasaki Heavy Ind Ltd | 燃料ガス圧縮機の中間冷却装置 |
GB2307277A (en) * | 1995-11-17 | 1997-05-21 | Branko Stankovic | Combined cycle powerplant with gas turbine cooling |
JPH09264158A (ja) * | 1996-03-29 | 1997-10-07 | Mitsubishi Gas Chem Co Inc | ガスタービンサイクル |
JPH11503211A (ja) * | 1995-04-03 | 1999-03-23 | シーメンス アクチエンゲゼルシヤフト | 廃熱ボイラの運転方法とこの方法で運転される廃熱ボイラ |
JP2001349207A (ja) * | 2000-06-06 | 2001-12-21 | Toshiba Corp | コンバインドサイクル発電プラント |
DE10155508A1 (de) * | 2000-11-28 | 2002-08-29 | Man Turbomasch Ag Ghh Borsig | Verfahren und Vorrichtung zur Erzeugung von elektrischer Energie |
US20040035117A1 (en) * | 2000-07-10 | 2004-02-26 | Per Rosen | Method and system power production and assemblies for retroactive mounting in a system for power production |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3224577A1 (de) | 1982-07-01 | 1984-01-05 | Rudolf Dr. 6800 Mannheim Wieser | Kombinierte gasturbinen/dampfturbinenanlage |
JPH11343865A (ja) * | 1998-06-02 | 1999-12-14 | Mitsubishi Heavy Ind Ltd | 深冷タービン発電システム |
-
2004
- 2004-04-27 DE DE102004020753A patent/DE102004020753A1/de not_active Withdrawn
- 2004-10-07 US US10/960,375 patent/US7269956B2/en not_active Expired - Fee Related
- 2004-10-16 AT AT04024724T patent/ATE498062T1/de active
- 2004-10-16 DE DE502004012175T patent/DE502004012175D1/de active Active
- 2004-10-16 EP EP04024724A patent/EP1591644B1/de not_active Not-in-force
- 2004-10-28 CA CA002486013A patent/CA2486013C/en not_active Expired - Fee Related
- 2004-12-09 RU RU2004136074/06A patent/RU2416729C2/ru active
- 2004-12-16 NO NO20045484A patent/NO20045484L/no not_active Application Discontinuation
- 2004-12-17 JP JP2004366923A patent/JP2005315244A/ja not_active Ceased
-
2005
- 2005-03-04 MX MXPA05002479A patent/MXPA05002479A/es active IP Right Grant
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56115896A (en) * | 1980-02-19 | 1981-09-11 | Kawasaki Heavy Ind Ltd | Gas compressor plant equipped with power recovering means |
JPH06221114A (ja) * | 1992-11-07 | 1994-08-09 | Asea Brown Boveri Ag | ガスターボ群と蒸気タービン装置との組合せ装置を操作する方法 |
JPH08218894A (ja) * | 1995-02-15 | 1996-08-27 | Kawasaki Heavy Ind Ltd | 燃料ガス圧縮機の中間冷却装置 |
JPH11503211A (ja) * | 1995-04-03 | 1999-03-23 | シーメンス アクチエンゲゼルシヤフト | 廃熱ボイラの運転方法とこの方法で運転される廃熱ボイラ |
GB2307277A (en) * | 1995-11-17 | 1997-05-21 | Branko Stankovic | Combined cycle powerplant with gas turbine cooling |
JPH09264158A (ja) * | 1996-03-29 | 1997-10-07 | Mitsubishi Gas Chem Co Inc | ガスタービンサイクル |
JP2001349207A (ja) * | 2000-06-06 | 2001-12-21 | Toshiba Corp | コンバインドサイクル発電プラント |
US20040035117A1 (en) * | 2000-07-10 | 2004-02-26 | Per Rosen | Method and system power production and assemblies for retroactive mounting in a system for power production |
DE10155508A1 (de) * | 2000-11-28 | 2002-08-29 | Man Turbomasch Ag Ghh Borsig | Verfahren und Vorrichtung zur Erzeugung von elektrischer Energie |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012528885A (ja) * | 2009-06-04 | 2012-11-15 | ゲノマチカ, インク. | 発酵ブロスの成分を分離する方法 |
JP2013057256A (ja) * | 2011-09-07 | 2013-03-28 | Ihi Corp | 圧縮機のエネルギー回収システム |
JP2015534633A (ja) * | 2012-10-11 | 2015-12-03 | シーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft | 発電プラントの柔軟な運転方法 |
Also Published As
Publication number | Publication date |
---|---|
ATE498062T1 (de) | 2011-02-15 |
EP1591644A1 (de) | 2005-11-02 |
RU2004136074A (ru) | 2006-05-20 |
EP1591644B1 (de) | 2011-02-09 |
MXPA05002479A (es) | 2005-10-31 |
CA2486013C (en) | 2008-01-08 |
US7269956B2 (en) | 2007-09-18 |
DE102004020753A1 (de) | 2005-12-29 |
US20050235625A1 (en) | 2005-10-27 |
CA2486013A1 (en) | 2005-10-27 |
DE502004012175D1 (de) | 2011-03-24 |
NO20045484L (no) | 2005-10-28 |
RU2416729C2 (ru) | 2011-04-20 |
NO20045484D0 (no) | 2004-12-16 |
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