JP2004205204A - タービン内蔵システム及びそのインジェクタ - Google Patents
タービン内蔵システム及びそのインジェクタ Download PDFInfo
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- JP2004205204A JP2004205204A JP2003421871A JP2003421871A JP2004205204A JP 2004205204 A JP2004205204 A JP 2004205204A JP 2003421871 A JP2003421871 A JP 2003421871A JP 2003421871 A JP2003421871 A JP 2003421871A JP 2004205204 A JP2004205204 A JP 2004205204A
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- injector
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
- F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
- F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means
-
- 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
- F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/34—Feeding into different combustion zones
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14004—Special features of gas burners with radially extending gas distribution spokes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
【解決手段】 該システムは、吸気セクション(14)と、該吸気セクション(14)の下流にある圧縮機セクション(16)と、該吸気セクション(14)の下流にある1次燃焼システム(22)を有する燃焼器セクション(20)と、該1次燃焼システム(22)の下流にある2次燃焼システム(24)と、タービンセクション(18)と、排気セクション(26)と、負荷(28)とを含む。2次燃焼システム(24)は、1次燃焼システム(22)の燃焼生成物の流れ内に2次燃料を交叉方向に噴射するためのインジェクタ(12)を含む。インジェクタ(12)は、カップリング(30)と、燃料混合物通路(36)を囲む、翼形部形状を形成した壁(34)と、燃料混合物通路(36)と1次燃焼生成物の流れとの間を連通するための少なくとも1つの出口(34)とを含む。
【選択図】 図2
Description
20 燃焼器システム
22 1次燃焼システム
24 2次燃焼システム
110 燃焼器
111 タービンノズル
114 予混合燃料ノズル
115 衝突スリーブ
117 フロースリーブ
118 移行部品
119 2次反応域
120 ケーシング
124 始動燃料ノズル
128 燃焼ライナ
202 環状プレナム
208 1次反応域
Claims (9)
- (a)吸気セクション(14)と、
(b)前記吸気セクション(14)の下流にある圧縮機セクション(16)と、
(c)前記吸気セクション(14)の下流にある1次燃焼システム(22)を有する燃焼器セクション(20)と、
(d)前記1次燃焼システム(22)の下流にある2次燃焼システム(24)と、
(e)タービンセクション(18)と、
(f)排気セクション(26)と、を含み、
前記2次燃焼システム(24)が、前記1次燃焼システム(22)の燃焼生成物の流れ内に2次燃料混合物を交叉方向に噴射するためのインジェクタ(12)を含み、前記インジェクタ(12)が、
(i)カップリング(30)と、
(ii)燃料混合物通路(36)を囲む壁(32)と、
(iii)前記燃料混合物通路(36)と前記1次燃焼生成物の流れとの間を連通するための少なくとも1つの出口(34)と、を含む、
ことを特徴とするタービン内蔵システム(10)。 - 負荷(28)を更に含むことを特徴とする、請求項1に記載のタービン内蔵システム(10)。
- 前記負荷(28)が、発電機であることを特徴とする、請求項2に記載のタービン内蔵システム(10)。
- 前記負荷(28)が、圧縮機及び推進器のいずれか1つであることを特徴とする、請求項2に記載のタービン内蔵システム(10)。
- 前記2次燃焼器セクション(24)が、前記燃焼器セクション(20)の缶、前記燃焼器セクション(20)の移行部品、タービン入口部分、及び前記燃焼器セクション(20)の缶と移行部品との間の接合部のいずれか1つに設けられることを特徴とする、請求項1に記載のタービン内蔵システム(10)。
- 前記インジェクタ(12)が、前記タービンセクション(18)の第1段翼形部として設けられていることを特徴とする、請求項1に記載のタービン内蔵システム(10)。
- 前記2次燃焼システム(24)が、複数のインジェクタ(12)を含むことを特徴とする、請求項1に記載のタービン内蔵システム(10)。
- 吸気セクション(14)と、前記吸気セクション(14)の下流にある圧縮機セクション(16)と、1次燃焼システム(22)を有する燃焼器セクション(20)と、前記1次燃焼システムの下流にあり、1次燃焼生成物の流れを更に燃焼させるための2次燃焼システム(24)と、タービンセクション(18)と、排気セクションとを含むタービン内蔵システム(10)で使用するためのインジェクタ(12)であって、
(a)カップリング(30)と、
(b)燃料混合物通路(36)を囲む、翼形部形状を形成した壁(32)と、
(c)前記燃料混合物通路(36)と前記1次燃焼生成物の流れとの間を連通するための少なくとも1つの出口(34)と、
を含むことを特徴とするインジェクタ(12)。 - (a)吸気セクション(14)と、
(b)前記吸気セクション(14)の下流にある圧縮機セクション(16)と、
(c)前記吸気セクション(14)の下流にある1次燃焼システム(22)を有する燃焼器セクション(20)と、
(d)前記1次燃焼システム(22)の下流にある2次燃焼システム(24)と、
(e)タービンセクション(18)と、
(f)排気セクション(26)と、
(g)負荷と、を含み、
前記2次燃焼システム(24)が、前記1次燃焼システム(22)の燃焼生成物の流れ内に2次燃料を交叉方向に噴射するためのインジェクタ(12)を含み、前記インジェクタ(12)が、
(i)カップリング(30)と、
(ii)燃料混合物通路(36)を囲む、翼形部形状を形成した壁(32)と、
(iii)前記燃料混合物通路(36)と前記1次燃焼生成物の流れとの間を連通するための出口(34)と、を含む、
ことを特徴とするタービン内蔵システム(10)。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/326,580 US6868676B1 (en) | 2002-12-20 | 2002-12-20 | Turbine containing system and an injector therefor |
Publications (2)
Publication Number | Publication Date |
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JP2004205204A true JP2004205204A (ja) | 2004-07-22 |
JP4578800B2 JP4578800B2 (ja) | 2010-11-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2003421871A Expired - Fee Related JP4578800B2 (ja) | 2002-12-20 | 2003-12-19 | タービン内蔵システム及びそのインジェクタ |
Country Status (3)
Country | Link |
---|---|
US (1) | US6868676B1 (ja) |
EP (1) | EP1431543B1 (ja) |
JP (1) | JP4578800B2 (ja) |
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JP2019023551A (ja) * | 2017-05-12 | 2019-02-14 | ゼネラル・エレクトリック・カンパニイ | ガスタービン燃焼器で使用するための複数の出口スロットを備えた燃料噴射器 |
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Also Published As
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US6868676B1 (en) | 2005-03-22 |
JP4578800B2 (ja) | 2010-11-10 |
EP1431543A3 (en) | 2006-08-23 |
EP1431543A2 (en) | 2004-06-23 |
EP1431543B1 (en) | 2013-07-10 |
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