JP2013195057A - 作動流体を燃焼器に供給するシステム - Google Patents
作動流体を燃焼器に供給するシステム Download PDFInfo
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- JP2013195057A JP2013195057A JP2013050200A JP2013050200A JP2013195057A JP 2013195057 A JP2013195057 A JP 2013195057A JP 2013050200 A JP2013050200 A JP 2013050200A JP 2013050200 A JP2013050200 A JP 2013050200A JP 2013195057 A JP2013195057 A JP 2013195057A
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- injectors
- tube
- working fluid
- combustion chamber
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- 239000012530 fluid Substances 0.000 title claims abstract description 106
- 238000002485 combustion reaction Methods 0.000 claims abstract description 52
- 238000004891 communication Methods 0.000 claims abstract description 30
- 239000000446 fuel Substances 0.000 claims description 62
- 239000000567 combustion gas Substances 0.000 description 19
- 230000003111 delayed effect Effects 0.000 description 15
- 239000000203 mixture Substances 0.000 description 12
- 239000007789 gas Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000003949 liquefied natural gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
Classifications
-
- 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
- F23R3/04—Air inlet arrangements
-
- 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
- F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
-
- 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
-
- 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
- F23R3/346—Feeding into different combustion zones for staged combustion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
【解決手段】作動流体を燃焼室に供給するシステムは、燃焼室、および燃焼室の少なくとも一部を周方向に包囲する流れスリーブを含む。管は、作動流体が流れスリーブを通って燃焼室内に流れるように流体連通し、軸方向の中心線を含む。第1の組の噴射器が管の周囲に周方向に配置され、管の軸方向の中心線に対して半径方向に角度が付けられ、第1の組の噴射器は、作動流体が管の壁を通って流れるように流体連通する。
【選択図】図1
Description
12 圧縮機
14 燃焼器
16 タービン
18 ロータ
20 発電機
22 作動流体
24 静翼(圧縮機)
26 回転羽根
28 圧縮機ケーシング
30 圧縮機排出プレナム
32 燃焼器ケーシング
34 燃料ノズル
36 端部カバー
38 燃焼室
40 トランジションピース
42 固定子
44 動翼
46 ライナ
48 流れスリーブ
50 環状通路
60 遅延希薄噴射器
62 管
64 外側壁
66 内側壁
68 軸方向の中心線
70 流体通路
72 第1の組の噴射器
74 第2の組の噴射器
76 燃料通路
78 燃料ポート
Claims (20)
- 作動流体を燃焼器に供給するシステムであって、
a.燃焼室と
b.前記燃焼室の少なくとも一部を周方向に包囲する流れスリーブと、
c.前記作動流体が前記流れスリーブを通って前記燃焼室内に流れるように流体連通し、軸方向の中心線を含む管と、
d.前記管の周囲に周方向に配置され、前記管の前記軸方向の中心線に対して半径方向に角度が付けられた第1の組の噴射器であって、前記作動流体が前記管の壁を通って流れるように流体連通する第1の組の噴射器とを備えるシステム。 - 前記第1の組の噴射器が前記管の前記軸方向の中心線に対して軸方向に角度が付けられる、請求項1記載のシステム。
- 前記第1の組の噴射器の下流で前記管の周囲に周方向に配置された第2の組の噴射器をさらに備え、前記第2の組の噴射器が前記作動流体が前記管の前記壁を通って流れるように流体連通する、請求項1記載のシステム。
- 前記第2の組の噴射器が前記管の前記軸方向の中心線に対して軸方向に角度が付けられる、請求項3記載のシステム。
- 前記管と流体連通する前記流れスリーブ内部に燃料通路をさらに含む、請求項1記載のシステム。
- 前記燃料通路少なくとも一部が前記第1の組の噴射器の少なくとも一部を包囲する、請求項5記載のシステム。
- 前記第1の組の噴射器を通る複数の燃料ポートをさらに含み、前記複数の燃料ポートが前記燃料通路から前記第1の組の噴射器内への流体連通を行う、請求項5記載のシステム。
- 作動流体を燃焼器に供給するシステムであって、
a.燃焼室と
b.前記燃焼室の少なくとも一部を周方向に包囲するライナと、
c.前記ライナの少なくとも一部を周方向に包囲する流れスリーブと、
d.前記作動流体が前記流れスリーブおよび前記ライナを通って前記燃焼室内に流れるように流体連通する管であって、外側壁、前記外側壁から半径方向に間隔を置いて配置された内側壁、および軸方向の中心線を含む管と、
e.前記管の周囲に周方向に配置され、前記管の前記軸方向の中心線に対して半径方向に角度が付けられた第1の組の噴射器であって、前記作動流体が前記外側壁および前記内側壁を通って前記管内に流れるように流体連通する第1の組の噴射器とを備えるシステム。 - 前記第1の組の噴射器が前記管の前記内側壁に対して実質的に接線方向に角度が付けられる、請求項8記載のシステム。
- 前記第1の組の噴射器が前記管の前記軸方向の中心線に対して軸方向に角度が付けられる、請求項8記載のシステム。
- 前記第1の組の噴射器の下流で前記管の周囲に周方向に配置された第2の組の噴射器をさらに備え、前記第2の組の噴射器が前記作動流体が前記外側壁および前記内側壁を通って前記管内に流れるように流体連通する、請求項8記載のシステム。
- 前記第2の組の噴射器が前記管の前記軸方向の中心線に対して軸方向に角度が付けられる、請求項11記載のシステム。
- 前記管と流体連通する前記流れスリーブ内部に燃料通路をさらに含む、請求項8記載のシステム。
- 前記燃料通路の少なくとも一部が前記第1の組の噴射器の少なくとも一部を包囲する、請求項13記載のシステム。
- 前記第1の組の噴射器を通る複数の燃料ポートをさらに含み、前記複数の燃料ポートが前記燃料通路から前記第1の組の噴射器内への流体連通を行う、請求項13記載のシステム。
- 作動流体を燃焼器に供給するシステムであって、
a.燃焼室と
b.前記燃焼室の少なくとも一部を周方向に包囲するライナと、
c.前記ライナの少なくとも一部を周方向に包囲する流れスリーブと、
d.前記作動流体が前記流れスリーブおよび前記ライナを通って前記燃焼室内に流れるように流体連通する管と、
e.前記作動流体が前記管の壁を通って流れるように流体連通する第1の組の噴射器であって、前記管の前記軸方向の中心線に対して半径方向に角度が付けられる、第1の組の噴射器と、
f.前記第1の組の噴射器の下流の第2の組の噴射器であって、前記作動流体が前記管の前記壁を通って流れるように流体連通する第2の組の噴射器とを備えるシステム。 - 前記第1の組の噴射器が前記管の前記軸方向の中心線に対して軸方向に角度が付けられる、請求項16記載のシステム。
- 前記第2の組の噴射器が前記管の前記軸方向の中心線に対して軸方向に角度が付けられる、請求項16記載のシステム。
- 前記第1および第2組の噴射器の少なくとも一部を包囲する燃料通路をさらに含む、請求項16記載のシステム。
- 前記第1の組の噴射器を通る複数の燃料ポートをさらに含み、前記複数の燃料ポートが前記燃料通路から前記第1の組の噴射器内への流体連通を行う、請求項19記載のシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/420,715 US9151500B2 (en) | 2012-03-15 | 2012-03-15 | System for supplying a fuel and a working fluid through a liner to a combustion chamber |
US13/420,715 | 2012-03-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013195057A true JP2013195057A (ja) | 2013-09-30 |
JP2013195057A5 JP2013195057A5 (ja) | 2016-04-21 |
JP6134544B2 JP6134544B2 (ja) | 2017-05-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013050200A Active JP6134544B2 (ja) | 2012-03-15 | 2013-03-13 | 作動流体を燃焼器に供給するシステム |
Country Status (5)
Country | Link |
---|---|
US (1) | US9151500B2 (ja) |
EP (1) | EP2639508B1 (ja) |
JP (1) | JP6134544B2 (ja) |
CN (1) | CN103307636B (ja) |
RU (1) | RU2613764C2 (ja) |
Cited By (4)
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---|---|---|---|---|
CN105627366A (zh) * | 2014-11-25 | 2016-06-01 | 通用电器技术有限公司 | 具有环状非流线型主体的燃烧器 |
JP2017110902A (ja) * | 2015-12-17 | 2017-06-22 | ゼネラル・エレクトリック・カンパニイ | 軸方向に燃料を多段化するためのスロット型噴射器 |
JP2018119779A (ja) * | 2016-12-30 | 2018-08-02 | ゼネラル・エレクトリック・カンパニイ | 燃料供給導管アセンブリにおける燃料流出物を消散させるためのシステム |
JP7539532B2 (ja) | 2022-08-24 | 2024-08-23 | 三菱重工業株式会社 | 燃焼器用筒、燃焼器、及びガスタービン |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8904796B2 (en) * | 2011-10-19 | 2014-12-09 | General Electric Company | Flashback resistant tubes for late lean injector and method for forming the tubes |
US8745986B2 (en) * | 2012-07-10 | 2014-06-10 | General Electric Company | System and method of supplying fuel to a gas turbine |
US20150107255A1 (en) * | 2013-10-18 | 2015-04-23 | General Electric Company | Turbomachine combustor having an externally fueled late lean injection (lli) system |
WO2015085065A1 (en) | 2013-12-05 | 2015-06-11 | United Technologies Corporation | Cooling a quench aperture body of a combustor wall |
WO2015147929A2 (en) * | 2013-12-20 | 2015-10-01 | United Technologies Corporation | Cooling an aperture body of a combustor wall |
US10612781B2 (en) | 2014-11-07 | 2020-04-07 | United Technologies Corporation | Combustor wall aperture body with cooling circuit |
US9976487B2 (en) * | 2015-12-22 | 2018-05-22 | General Electric Company | Staged fuel and air injection in combustion systems of gas turbines |
US20170260866A1 (en) * | 2016-03-10 | 2017-09-14 | Siemens Energy, Inc. | Ducting arrangement in a combustion system of a gas turbine engine |
US11029030B2 (en) * | 2016-08-03 | 2021-06-08 | Siemens Energy Global GmbH & Co. KG | Ducting arrangement with injector assemblies configured to form a shielding flow of air injected into a combustion stage in a gas turbine engine |
GB2562542A (en) * | 2017-05-20 | 2018-11-21 | Dong Leilei | Low-NOx stable flame burner (LNSFB) |
US20180340689A1 (en) * | 2017-05-25 | 2018-11-29 | General Electric Company | Low Profile Axially Staged Fuel Injector |
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US11187415B2 (en) * | 2017-12-11 | 2021-11-30 | General Electric Company | Fuel injection assemblies for axial fuel staging in gas turbine combustors |
US11137144B2 (en) * | 2017-12-11 | 2021-10-05 | General Electric Company | Axial fuel staging system for gas turbine combustors |
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US11255543B2 (en) * | 2018-08-07 | 2022-02-22 | General Electric Company | Dilution structure for gas turbine engine combustor |
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US11248794B2 (en) * | 2019-12-31 | 2022-02-15 | General Electric Company | Fluid mixing apparatus using liquid fuel and high- and low-pressure fluid streams |
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US11846421B2 (en) * | 2020-02-14 | 2023-12-19 | Rtx Corporation | Integrated fuel swirlers |
US11543127B2 (en) * | 2020-02-14 | 2023-01-03 | Raytheon Technologies Corporation | Gas turbine engine dilution chute geometry |
US11371709B2 (en) | 2020-06-30 | 2022-06-28 | General Electric Company | Combustor air flow path |
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US11543130B1 (en) * | 2021-06-28 | 2023-01-03 | Collins Engine Nozzles, Inc. | Passive secondary air assist nozzles |
US20230055939A1 (en) * | 2021-08-20 | 2023-02-23 | Raytheon Technologies Corporation | Multi-function monolithic combustion liner |
CN114353121B (zh) * | 2022-01-18 | 2022-12-20 | 上海交通大学 | 一种用于燃气轮机的多喷嘴燃料注入方法 |
CN115075945A (zh) * | 2022-07-01 | 2022-09-20 | 星辰萌想科技(北京)有限公司 | 一种利用固态燃料的燃气轮机 |
US12092061B1 (en) | 2023-12-29 | 2024-09-17 | Ge Infrastructure Technology Llc | Axial fuel stage immersed injectors with internal cooling |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5749219A (en) * | 1989-11-30 | 1998-05-12 | United Technologies Corporation | Combustor with first and second zones |
JP2006010193A (ja) * | 2004-06-25 | 2006-01-12 | Japan Aerospace Exploration Agency | ガスタービン燃焼器 |
JP2010159959A (ja) * | 2009-01-07 | 2010-07-22 | General Electric Co <Ge> | 遅延希薄噴射燃料多段化構成 |
JP2010216668A (ja) * | 2009-03-13 | 2010-09-30 | Kawasaki Heavy Ind Ltd | ガスタービン燃焼器 |
JP2010236550A (ja) * | 2009-03-30 | 2010-10-21 | General Electric Co <Ge> | システムによって生成される排ガスのレベルを削減する方法及びシステム |
JP2011153815A (ja) * | 2010-01-27 | 2011-08-11 | General Electric Co <Ge> | ガスタービンの二次燃焼システムに送給するブリードディフューザ |
Family Cites Families (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2792058A (en) | 1952-04-17 | 1957-05-14 | Shell Dev | Vaporising oil burner and method of vaporising and burning heavy fuel |
CH344262A (de) * | 1955-06-16 | 1960-01-31 | Jan Dr Jerie | Verbrennungskammer mit gekühlter Innenwand |
US2922279A (en) | 1956-02-02 | 1960-01-26 | Power Jets Res & Dev Ltd | Combustion apparatus and ignitor employing vaporized fuel |
US3377803A (en) * | 1960-08-10 | 1968-04-16 | Gen Motors Corp | Jet engine cooling system |
GB1055234A (en) * | 1963-04-30 | 1967-01-18 | Hitachi Ltd | Ultra-high temperature combustion chambers |
US3826078A (en) * | 1971-12-15 | 1974-07-30 | Phillips Petroleum Co | Combustion process with selective heating of combustion and quench air |
FR2221621B1 (ja) | 1973-03-13 | 1976-09-10 | Snecma | |
US4045956A (en) | 1974-12-18 | 1977-09-06 | United Technologies Corporation | Low emission combustion chamber |
US4040252A (en) | 1976-01-30 | 1977-08-09 | United Technologies Corporation | Catalytic premixing combustor |
DE2629761A1 (de) | 1976-07-02 | 1978-01-05 | Volkswagenwerk Ag | Brennkammer fuer gasturbinen |
US4112676A (en) | 1977-04-05 | 1978-09-12 | Westinghouse Electric Corp. | Hybrid combustor with staged injection of pre-mixed fuel |
US4253301A (en) | 1978-10-13 | 1981-03-03 | General Electric Company | Fuel injection staged sectoral combustor for burning low-BTU fuel gas |
US4288980A (en) | 1979-06-20 | 1981-09-15 | Brown Boveri Turbomachinery, Inc. | Combustor for use with gas turbines |
US4928481A (en) | 1988-07-13 | 1990-05-29 | Prutech Ii | Staged low NOx premix gas turbine combustor |
JPH0684817B2 (ja) | 1988-08-08 | 1994-10-26 | 株式会社日立製作所 | ガスタービン燃焼器及びその運転方法 |
US5285628A (en) | 1990-01-18 | 1994-02-15 | Donlee Technologies, Inc. | Method of combustion and combustion apparatus to minimize Nox and CO emissions from a gas turbine |
US5099644A (en) | 1990-04-04 | 1992-03-31 | General Electric Company | Lean staged combustion assembly |
EP0540167A1 (en) | 1991-09-27 | 1993-05-05 | General Electric Company | A fuel staged premixed dry low NOx combustor |
FR2689567B1 (fr) | 1992-04-01 | 1994-05-27 | Snecma | Injecteur de carburant pour chambre de post-combustion d'une turbomachine. |
JP3335713B2 (ja) | 1993-06-28 | 2002-10-21 | 株式会社東芝 | ガスタービン燃焼器 |
US5450724A (en) * | 1993-08-27 | 1995-09-19 | Northern Research & Engineering Corporation | Gas turbine apparatus including fuel and air mixer |
AU681271B2 (en) | 1994-06-07 | 1997-08-21 | Westinghouse Electric Corporation | Method and apparatus for sequentially staged combustion using a catalyst |
RU2098719C1 (ru) * | 1995-06-13 | 1997-12-10 | Акционерное общество "Авиадвигатель" | Камера сгорания газовой турбины энергетической установки |
US5974781A (en) | 1995-12-26 | 1999-11-02 | General Electric Company | Hybrid can-annular combustor for axial staging in low NOx combustors |
US6047550A (en) | 1996-05-02 | 2000-04-11 | General Electric Co. | Premixing dry low NOx emissions combustor with lean direct injection of gas fuel |
US6070406A (en) | 1996-11-26 | 2000-06-06 | Alliedsignal, Inc. | Combustor dilution bypass system |
US6339923B1 (en) * | 1998-10-09 | 2002-01-22 | General Electric Company | Fuel air mixer for a radial dome in a gas turbine engine combustor |
US6925809B2 (en) | 1999-02-26 | 2005-08-09 | R. Jan Mowill | Gas turbine engine fuel/air premixers with variable geometry exit and method for controlling exit velocities |
US6253538B1 (en) | 1999-09-27 | 2001-07-03 | Pratt & Whitney Canada Corp. | Variable premix-lean burn combustor |
DE10214574A1 (de) * | 2002-04-02 | 2003-10-16 | Rolls Royce Deutschland | Brennkammer für ein Luftstrahltriebwerk mit Sekundärluftzuführung |
GB0219461D0 (en) * | 2002-08-21 | 2002-09-25 | Rolls Royce Plc | Fuel injection arrangement |
US6834505B2 (en) * | 2002-10-07 | 2004-12-28 | General Electric Company | Hybrid swirler |
WO2004035187A2 (en) | 2002-10-15 | 2004-04-29 | Vast Power Systems, Inc. | Method and apparatus for mixing fluids |
US6868676B1 (en) | 2002-12-20 | 2005-03-22 | General Electric Company | Turbine containing system and an injector therefor |
US6935116B2 (en) | 2003-04-28 | 2005-08-30 | Power Systems Mfg., Llc | Flamesheet combustor |
GB0319329D0 (en) * | 2003-08-16 | 2003-09-17 | Rolls Royce Plc | Variable geometry combustor |
FR2859272B1 (fr) * | 2003-09-02 | 2005-10-14 | Snecma Moteurs | Systeme d'injection air/carburant, dans une chambre de combustion de turbomachine, ayant des moyens de generation de plasmas froids |
GB0323255D0 (en) | 2003-10-04 | 2003-11-05 | Rolls Royce Plc | Method and system for controlling fuel supply in a combustion turbine engine |
JP4400314B2 (ja) * | 2004-06-02 | 2010-01-20 | 株式会社日立製作所 | ガスタービン燃焼器及びガスタービン燃焼器の燃料供給方法 |
US7425127B2 (en) | 2004-06-10 | 2008-09-16 | Georgia Tech Research Corporation | Stagnation point reverse flow combustor |
EP1819964A2 (en) | 2004-06-11 | 2007-08-22 | Vast Power Systems, Inc. | Low emissions combustion apparatus and method |
JP2006138566A (ja) | 2004-11-15 | 2006-06-01 | Hitachi Ltd | ガスタービン燃焼器及びその液体燃料噴射ノズル |
US7237384B2 (en) | 2005-01-26 | 2007-07-03 | Peter Stuttaford | Counter swirl shear mixer |
US7137256B1 (en) | 2005-02-28 | 2006-11-21 | Peter Stuttaford | Method of operating a combustion system for increased turndown capability |
US7966822B2 (en) * | 2005-06-30 | 2011-06-28 | General Electric Company | Reverse-flow gas turbine combustion system |
US7878000B2 (en) * | 2005-12-20 | 2011-02-01 | General Electric Company | Pilot fuel injector for mixer assembly of a high pressure gas turbine engine |
US7665309B2 (en) | 2007-09-14 | 2010-02-23 | Siemens Energy, Inc. | Secondary fuel delivery system |
US8387398B2 (en) | 2007-09-14 | 2013-03-05 | Siemens Energy, Inc. | Apparatus and method for controlling the secondary injection of fuel |
US8516820B2 (en) * | 2008-07-28 | 2013-08-27 | Siemens Energy, Inc. | Integral flow sleeve and fuel injector assembly |
US8528340B2 (en) * | 2008-07-28 | 2013-09-10 | Siemens Energy, Inc. | Turbine engine flow sleeve |
US8112216B2 (en) | 2009-01-07 | 2012-02-07 | General Electric Company | Late lean injection with adjustable air splits |
EP2206964A3 (en) | 2009-01-07 | 2012-05-02 | General Electric Company | Late lean injection fuel injector configurations |
US8205452B2 (en) | 2009-02-02 | 2012-06-26 | General Electric Company | Apparatus for fuel injection in a turbine engine |
US20100212324A1 (en) | 2009-02-26 | 2010-08-26 | Honeywell International Inc. | Dual walled combustors with impingement cooled igniters |
US8281594B2 (en) * | 2009-09-08 | 2012-10-09 | Siemens Energy, Inc. | Fuel injector for use in a gas turbine engine |
US8991192B2 (en) * | 2009-09-24 | 2015-03-31 | Siemens Energy, Inc. | Fuel nozzle assembly for use as structural support for a duct structure in a combustor of a gas turbine engine |
US8683804B2 (en) | 2009-11-13 | 2014-04-01 | General Electric Company | Premixing apparatus for fuel injection in a turbine engine |
US20110131998A1 (en) | 2009-12-08 | 2011-06-09 | Vaibhav Nadkarni | Fuel injection in secondary fuel nozzle |
US8590311B2 (en) | 2010-04-28 | 2013-11-26 | General Electric Company | Pocketed air and fuel mixing tube |
US8752386B2 (en) | 2010-05-25 | 2014-06-17 | Siemens Energy, Inc. | Air/fuel supply system for use in a gas turbine engine |
US8769955B2 (en) * | 2010-06-02 | 2014-07-08 | Siemens Energy, Inc. | Self-regulating fuel staging port for turbine combustor |
US8601820B2 (en) | 2011-06-06 | 2013-12-10 | General Electric Company | Integrated late lean injection on a combustion liner and late lean injection sleeve assembly |
US8919125B2 (en) * | 2011-07-06 | 2014-12-30 | General Electric Company | Apparatus and systems relating to fuel injectors and fuel passages in gas turbine engines |
US8919137B2 (en) | 2011-08-05 | 2014-12-30 | General Electric Company | Assemblies and apparatus related to integrating late lean injection into combustion turbine engines |
US8407892B2 (en) | 2011-08-05 | 2013-04-02 | General Electric Company | Methods relating to integrating late lean injection into combustion turbine engines |
US9010120B2 (en) | 2011-08-05 | 2015-04-21 | General Electric Company | Assemblies and apparatus related to integrating late lean injection into combustion turbine engines |
EP2742291B1 (en) | 2011-08-11 | 2020-07-08 | General Electric Company | System for injecting fuel in a gas turbine engine |
US9303872B2 (en) | 2011-09-15 | 2016-04-05 | General Electric Company | Fuel injector |
US9010082B2 (en) | 2012-01-03 | 2015-04-21 | General Electric Company | Turbine engine and method for flowing air in a turbine engine |
US9170024B2 (en) | 2012-01-06 | 2015-10-27 | General Electric Company | System and method for supplying a working fluid to a combustor |
-
2012
- 2012-03-15 US US13/420,715 patent/US9151500B2/en active Active
-
2013
- 2013-03-11 EP EP13158498.9A patent/EP2639508B1/en active Active
- 2013-03-13 JP JP2013050200A patent/JP6134544B2/ja active Active
- 2013-03-13 RU RU2013111159A patent/RU2613764C2/ru active
- 2013-03-15 CN CN201310084075.8A patent/CN103307636B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5749219A (en) * | 1989-11-30 | 1998-05-12 | United Technologies Corporation | Combustor with first and second zones |
JP2006010193A (ja) * | 2004-06-25 | 2006-01-12 | Japan Aerospace Exploration Agency | ガスタービン燃焼器 |
JP2010159959A (ja) * | 2009-01-07 | 2010-07-22 | General Electric Co <Ge> | 遅延希薄噴射燃料多段化構成 |
JP2010216668A (ja) * | 2009-03-13 | 2010-09-30 | Kawasaki Heavy Ind Ltd | ガスタービン燃焼器 |
JP2010236550A (ja) * | 2009-03-30 | 2010-10-21 | General Electric Co <Ge> | システムによって生成される排ガスのレベルを削減する方法及びシステム |
JP2011153815A (ja) * | 2010-01-27 | 2011-08-11 | General Electric Co <Ge> | ガスタービンの二次燃焼システムに送給するブリードディフューザ |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105627366A (zh) * | 2014-11-25 | 2016-06-01 | 通用电器技术有限公司 | 具有环状非流线型主体的燃烧器 |
JP2017110902A (ja) * | 2015-12-17 | 2017-06-22 | ゼネラル・エレクトリック・カンパニイ | 軸方向に燃料を多段化するためのスロット型噴射器 |
JP2018119779A (ja) * | 2016-12-30 | 2018-08-02 | ゼネラル・エレクトリック・カンパニイ | 燃料供給導管アセンブリにおける燃料流出物を消散させるためのシステム |
JP7098300B2 (ja) | 2016-12-30 | 2022-07-11 | ゼネラル・エレクトリック・カンパニイ | 燃料供給導管アセンブリにおける燃料流出物を消散させるためのシステム |
JP7539532B2 (ja) | 2022-08-24 | 2024-08-23 | 三菱重工業株式会社 | 燃焼器用筒、燃焼器、及びガスタービン |
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EP2639508B1 (en) | 2020-05-27 |
EP2639508A3 (en) | 2017-06-07 |
RU2613764C2 (ru) | 2017-03-21 |
CN103307636B (zh) | 2017-07-11 |
US20130239575A1 (en) | 2013-09-19 |
US9151500B2 (en) | 2015-10-06 |
CN103307636A (zh) | 2013-09-18 |
JP6134544B2 (ja) | 2017-05-24 |
EP2639508A2 (en) | 2013-09-18 |
RU2013111159A (ru) | 2014-09-20 |
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