JP2006125403A - ガスタービン設備の作動媒体中に水または水蒸気を噴射するための装置 - Google Patents
ガスタービン設備の作動媒体中に水または水蒸気を噴射するための装置 Download PDFInfo
- Publication number
- JP2006125403A JP2006125403A JP2005313570A JP2005313570A JP2006125403A JP 2006125403 A JP2006125403 A JP 2006125403A JP 2005313570 A JP2005313570 A JP 2005313570A JP 2005313570 A JP2005313570 A JP 2005313570A JP 2006125403 A JP2006125403 A JP 2006125403A
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- gas turbine
- combustion air
- combustion
- water
- 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.)
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Classifications
-
- 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
- F01K21/00—Steam engine plants not otherwise provided for
- F01K21/04—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
- F01K21/047—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas having at least one combustion gas turbine
-
- 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
- F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
【解決手段】1つの圧縮機(1)と単数または複数の燃焼室(2)と1つの高圧ガスタービン(3)と1つの出力タービン(24)とからなるガスタービン設備において、圧縮機(1)によって圧縮された燃焼用空気の流れに水または水蒸気が噴射される。噴射ノズル(22)は外側にある結合ケーシング(18)の曲管(20)に配置されており、この結合ケーシングは圧縮機(1)の出口に結合された半径方向ケーシング部分(19)と燃焼室(2)の入口に結合された軸線方向ケーシング部分(21)とからなる。
【選択図】 図2
Description
噴射ノズルが、圧縮機から半径方向に流出する燃焼用空気の流れ方向とは逆に向けて配置されていることを特徴とするものである。
2 外部燃焼室
3 高圧ガスタービン
4、12 ロータ
5、14 ケーシング
6、13 動翼
7、15 固定静翼
8、16 環状流路
9 半径方向羽根車
10 半径方向ディフューザ
11 集合室
17 ガス供給管
18 結合ケーシング
19、21 ケーシング部分
20 曲管
22 噴射ノズル
23 穴
24 出力タービン
25 外側ケーシング
Claims (4)
- 1つの圧縮機(1)と単数または複数の燃焼室(2)と1つの高圧ガスタービン(3)と1つの出力タービン(24)とからなるガスタービン設備の作動媒体中に水または水蒸気を噴射するための装置であって、圧縮機(1)によって圧縮された燃焼用空気の流れに水または水蒸気が噴射されるものにおいて、外側にある結合ケーシング(18)の曲管(20)に噴射ノズル(22)が配置されており、この結合ケーシング(18)が圧縮機(1)の出口に結合された半径方向ケーシング部分(19)と燃焼室(2)の入口に結合された軸線方向ケーシング部分(21)とからなることを特徴とする装置。
- 噴射ノズル(22)が、圧縮機(1)から半径方向に流出する燃焼用空気の流れ方向とは逆に向けて配置されていることを特徴とする、請求項1記載の装置。
- 噴射ノズル(22)が、燃焼室(2)に軸線方向で流入する燃焼用空気の流れ方向に向けて配置されていることを特徴とする、請求項1記載の装置。
- 噴射ノズル(22)が、圧縮機(1)から半径方向に流出する燃焼用空気の流れ方向に対して横向きに、かつ燃焼室(2)に流入する燃焼用空気に対して軸線方向に向けて配置されていることを特徴とする、請求項1記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004052483.1 | 2004-10-28 | ||
DE102004052483A DE102004052483A1 (de) | 2004-10-28 | 2004-10-28 | Vorrichtung zum Einspritzen von Wasser oder Wasserdampf in das Arbeitsmittel einer Gasturbinenanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006125403A true JP2006125403A (ja) | 2006-05-18 |
JP5055467B2 JP5055467B2 (ja) | 2012-10-24 |
Family
ID=36032806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005313570A Expired - Fee Related JP5055467B2 (ja) | 2004-10-28 | 2005-10-27 | ガスタービン設備の作動媒体中に水または水蒸気を噴射するための装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7578120B2 (ja) |
EP (1) | EP1659277B1 (ja) |
JP (1) | JP5055467B2 (ja) |
AT (1) | ATE350568T1 (ja) |
CA (1) | CA2523967C (ja) |
DE (2) | DE102004052483A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010065636A (ja) * | 2008-09-12 | 2010-03-25 | Hitachi Ltd | 2軸式ガスタービン |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1990578A1 (de) | 2007-05-08 | 2008-11-12 | ALSTOM Technology Ltd | Gasturbine mit Wassereinspritzung |
DE102008008887A1 (de) * | 2008-02-13 | 2009-08-27 | Man Turbo Ag | Mehrteiliger beschaufelter Rotor für eine Strömungsmaschine |
US11286884B2 (en) * | 2018-12-12 | 2022-03-29 | General Electric Company | Combustion section and fuel injector assembly for a heat engine |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58135400A (ja) * | 1982-01-04 | 1983-08-11 | ゼネラル・エレクトリツク・カンパニイ | 蒸発可能液体噴射式遠心圧縮機 |
JPH05332164A (ja) * | 1992-06-01 | 1993-12-14 | Ishikawajima Harima Heavy Ind Co Ltd | 再生式ガスタービン |
JP2000120595A (ja) * | 1998-10-20 | 2000-04-25 | Hitachi Ltd | 冷却液噴射ノズル付き遠心圧縮機 |
JP2000282894A (ja) * | 1999-03-31 | 2000-10-10 | Hitachi Ltd | ガスタービンプラント及びその運転方法並びにその制御方法 |
JP2003129997A (ja) * | 2001-10-26 | 2003-05-08 | Kawasaki Heavy Ind Ltd | 遠心圧縮機への水噴射方法及び水噴射機能を有する遠心圧縮機 |
DE10205972A1 (de) * | 2002-01-07 | 2003-10-09 | Alstom Switzerland Ltd | Verfahren zum Betrieb einer Gasturbogruppe |
JP2003530501A (ja) * | 1998-07-24 | 2003-10-14 | ゼネラル・エレクトリック・カンパニイ | タービンエンジン内に水を噴射する制御装置および方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3224195A (en) * | 1962-09-26 | 1965-12-21 | Gulf Research Development Co | Gas turbine fired with an aspirating burner nozzle |
FR1340751A (fr) * | 1962-12-11 | 1963-10-18 | Cem Comp Electro Mec | Perfectionnement aux turbines à combustion |
JPS5477820A (en) * | 1977-12-02 | 1979-06-21 | Hitachi Ltd | Method of cooling gas turbine blade |
US4377067A (en) | 1980-11-24 | 1983-03-22 | Deutsche Forschungs- Und Versuchsanstalt Fur Luft- Und Raumfahrt | Steam generator |
DE4446543A1 (de) | 1994-12-24 | 1996-06-27 | Abb Management Ag | Kraftwerksanlage |
US5669218A (en) | 1995-05-31 | 1997-09-23 | Dresser-Rand Company | Premix fuel nozzle |
US6112511A (en) | 1997-08-29 | 2000-09-05 | Alliedsignal, Inc. | Method and apparatus for water injection via primary jets |
JP4246874B2 (ja) | 2000-03-10 | 2009-04-02 | 三菱重工業株式会社 | 多機能付加型水噴射マニホールド及びその操作方法 |
US6449953B1 (en) * | 2000-04-28 | 2002-09-17 | General Electric Company | Methods for reducing gas turbine engine emissions |
WO2002018759A1 (en) * | 2000-08-31 | 2002-03-07 | Catalytica Energy Systems, Inc. | PROCESS AND APPARATUS FOR CONTROL OF NOx IN CATALYTIC COMBUSTION SYSTEMS |
-
2004
- 2004-10-28 DE DE102004052483A patent/DE102004052483A1/de not_active Withdrawn
-
2005
- 2005-10-17 US US11/252,051 patent/US7578120B2/en not_active Expired - Fee Related
- 2005-10-19 DE DE502005000281T patent/DE502005000281D1/de active Active
- 2005-10-19 EP EP05022762A patent/EP1659277B1/de active Active
- 2005-10-19 AT AT05022762T patent/ATE350568T1/de not_active IP Right Cessation
- 2005-10-20 CA CA2523967A patent/CA2523967C/en not_active Expired - Fee Related
- 2005-10-27 JP JP2005313570A patent/JP5055467B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58135400A (ja) * | 1982-01-04 | 1983-08-11 | ゼネラル・エレクトリツク・カンパニイ | 蒸発可能液体噴射式遠心圧縮機 |
JPH05332164A (ja) * | 1992-06-01 | 1993-12-14 | Ishikawajima Harima Heavy Ind Co Ltd | 再生式ガスタービン |
JP2003530501A (ja) * | 1998-07-24 | 2003-10-14 | ゼネラル・エレクトリック・カンパニイ | タービンエンジン内に水を噴射する制御装置および方法 |
JP2000120595A (ja) * | 1998-10-20 | 2000-04-25 | Hitachi Ltd | 冷却液噴射ノズル付き遠心圧縮機 |
JP2000282894A (ja) * | 1999-03-31 | 2000-10-10 | Hitachi Ltd | ガスタービンプラント及びその運転方法並びにその制御方法 |
JP2003129997A (ja) * | 2001-10-26 | 2003-05-08 | Kawasaki Heavy Ind Ltd | 遠心圧縮機への水噴射方法及び水噴射機能を有する遠心圧縮機 |
DE10205972A1 (de) * | 2002-01-07 | 2003-10-09 | Alstom Switzerland Ltd | Verfahren zum Betrieb einer Gasturbogruppe |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010065636A (ja) * | 2008-09-12 | 2010-03-25 | Hitachi Ltd | 2軸式ガスタービン |
Also Published As
Publication number | Publication date |
---|---|
DE102004052483A1 (de) | 2006-05-11 |
US20060090447A1 (en) | 2006-05-04 |
US7578120B2 (en) | 2009-08-25 |
EP1659277B1 (de) | 2007-01-03 |
DE502005000281D1 (de) | 2007-02-15 |
EP1659277A1 (de) | 2006-05-24 |
ATE350568T1 (de) | 2007-01-15 |
CA2523967A1 (en) | 2006-04-28 |
JP5055467B2 (ja) | 2012-10-24 |
CA2523967C (en) | 2011-05-03 |
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