JP2005351616A - ガスタービンエンジンにおいて空気及びガスを混合するためのバーナチューブ及び方法 - Google Patents
ガスタービンエンジンにおいて空気及びガスを混合するためのバーナチューブ及び方法 Download PDFInfo
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- JP2005351616A JP2005351616A JP2005166576A JP2005166576A JP2005351616A JP 2005351616 A JP2005351616 A JP 2005351616A JP 2005166576 A JP2005166576 A JP 2005166576A JP 2005166576 A JP2005166576 A JP 2005166576A JP 2005351616 A JP2005351616 A JP 2005351616A
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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
- F23R3/04—Air inlet arrangements
- F23R3/10—Air inlet arrangements for primary air
- F23R3/12—Air inlet arrangements for primary air inducing a vortex
- F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
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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
- F23R3/28—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/07001—Air swirling vanes incorporating fuel injectors
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- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
Abstract
【解決手段】 軸流逆旋回羽根スワーラの高い混合能力と共にブラフ形センタボデーの良好な動的火炎安定特性をもたらす。空気入口(140)、少なくとも1つの燃料入口(161, 163, 263, 268, 270, 363)及びスプリッタリング(153)を含み、前記スプリッタリングが、前記センタボデーの軸線に対して該センタボデーとの間で第1の半径方向内側通路(116, 216)を形成しまた前記外壁との間で第2の半径方向外側通路(118, 218)とを形成し、前記第1及び第2の通路が各々、予混合器を通って流れる燃焼用空気に旋回を与える空気流旋回羽根(156, 157, 256, 257)を有し、前記羽根が、それぞれ前記センタボデー及びスプリッタリングと前記スプリッタリング及び外壁とに結合されている。
【選択図】 図3
Description
環状の混合通路とを含む。
116 第1の半径方向内側通路
118 第2の半径方向外側通路
140 空気入口
150 燃料/空気予混合器
152 センタボデー
153 スプリッタリング
154 シュラウド
156、157 旋回羽根
158、159 ガス燃料供給通路
160 環状の燃料通路
162 環状の通路
164 センタボデー延長部
166 スワーラシュラウド延長部
Claims (10)
- 産業用ガスタービンの燃焼システムで使用するバーナであって、
外周壁(154、166、366)と、
前記外壁内に同軸に配置されたバーナ・センタボデー(152、164、252、364)と、
空気入口(140)、少なくとも1つの燃料入口(161、163、263、268、270、363)及びスプリッタリング(153)を含み、前記スプリッタリングが、前記センタボデーの軸線に対して該センタボデーとの間で第1の半径方向内側通路(116、216)を形成しまた前記外壁との間で第2の半径方向外側通路(118、218)とを形成し、前記第1及び第2の通路が各々、予混合器を通って流れる燃焼用空気に旋回を与える空気流旋回羽根(156、157、256、257)を有し、前記羽根が、それぞれ前記センタボデー及びスプリッタリングと前記スプリッタリング及び外壁とに結合されている、燃料/空気予混合器(150、350)と、
前記センタボデー内部に形成されかつ少なくとも部分的にその円周方向に延びて、ガス燃料を前記燃料/空気予混合器(150、350)に導くようになったガス燃料流通路(160、360)と、
を含むバーナ。 - 前記半径方向内側通路の少なくとも幾つかの羽根が、内側燃料流通路(158、159、358)を含み、前記ガス燃料流通路(160、360)が、前記内側燃料流通路内に燃料を導入する、請求項1記載のバーナ。
- 前記少なくとも1つの燃料入口が、前記内側燃料流通路と連通した複数の燃料調量孔を含む、請求項2記載のバーナ。
- 燃料流通路を有する前記羽根内にその少なくとも幾つかが形成された複数の燃料入口が設けられている、請求項2記載のバーナ。
- 前記スプリッタリングが、中空の内部燃料空洞(359)を形成し、前記少なくとも1つの燃料入口(363)が、前記中空の空洞と連通した状態で前記スプリッタリング内に形成されている、請求項2記載のバーナ。
- 前記スプリッタリングの後縁が、該リングの背後における伴流又は空力的剥離区域を最小にするような空力的曲面になっている、請求項1記載のバーナ。
- 前記外壁が、前記センタボデーにほぼ平行に延びる、請求項1記載のバーナ。
- 前記外壁が、前記センタボデーにほぼ平行にかつ該センタボデーの軸線にほぼ平行に延びて、前記混合通路が、該センタボデーの長さに沿ってほぼ均一な内径及び外径を有するようになっている、請求項1記載のバーナ。
- 前記センタボデーの下流端部が、それに対して火炎を固定するブラフ形ボデーを構成している、請求項1記載のバーナ。
- 前記外側通路の旋回方向が、前記内側通路の旋回方向に対して逆旋回になっている、請求項1記載のバーナ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/862,427 US6993916B2 (en) | 2004-06-08 | 2004-06-08 | Burner tube and method for mixing air and gas in a gas turbine engine |
Publications (1)
Publication Number | Publication Date |
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JP2005351616A true JP2005351616A (ja) | 2005-12-22 |
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Application Number | Title | Priority Date | Filing Date |
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JP2005166576A Pending JP2005351616A (ja) | 2004-06-08 | 2005-06-07 | ガスタービンエンジンにおいて空気及びガスを混合するためのバーナチューブ及び方法 |
Country Status (4)
Country | Link |
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US (1) | US6993916B2 (ja) |
JP (1) | JP2005351616A (ja) |
CN (1) | CN100554785C (ja) |
DE (1) | DE102005024062B4 (ja) |
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---|---|---|---|---|
US7126182B2 (en) * | 2004-08-13 | 2006-10-24 | Micron Technology, Inc. | Memory circuitry |
JP2006300448A (ja) * | 2005-04-22 | 2006-11-02 | Mitsubishi Heavy Ind Ltd | ガスタービンの燃焼器 |
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US20070074518A1 (en) * | 2005-09-30 | 2007-04-05 | Solar Turbines Incorporated | Turbine engine having acoustically tuned fuel nozzle |
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JP4418442B2 (ja) * | 2006-03-30 | 2010-02-17 | 三菱重工業株式会社 | ガスタービンの燃焼器及び燃焼制御方法 |
US20070277530A1 (en) * | 2006-05-31 | 2007-12-06 | Constantin Alexandru Dinu | Inlet flow conditioner for gas turbine engine fuel nozzle |
US7603863B2 (en) * | 2006-06-05 | 2009-10-20 | General Electric Company | Secondary fuel injection from stage one nozzle |
US20080078183A1 (en) * | 2006-10-03 | 2008-04-03 | General Electric Company | Liquid fuel enhancement for natural gas swirl stabilized nozzle and method |
US8015814B2 (en) * | 2006-10-24 | 2011-09-13 | Caterpillar Inc. | Turbine engine having folded annular jet combustor |
US20080104961A1 (en) * | 2006-11-08 | 2008-05-08 | Ronald Scott Bunker | Method and apparatus for enhanced mixing in premixing devices |
US8117845B2 (en) * | 2007-04-27 | 2012-02-21 | General Electric Company | Systems to facilitate reducing flashback/flame holding in combustion systems |
US20080276622A1 (en) * | 2007-05-07 | 2008-11-13 | Thomas Edward Johnson | Fuel nozzle and method of fabricating the same |
US20090056336A1 (en) | 2007-08-28 | 2009-03-05 | General Electric Company | Gas turbine premixer with radially staged flow passages and method for mixing air and gas in a gas turbine |
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US20090173074A1 (en) * | 2008-01-03 | 2009-07-09 | General Electric Company | Integrated fuel nozzle ifc |
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US20090249789A1 (en) * | 2008-04-08 | 2009-10-08 | Baifang Zuo | Burner tube premixer and method for mixing air and gas in a gas turbine engine |
US9188341B2 (en) * | 2008-04-11 | 2015-11-17 | General Electric Company | Fuel nozzle |
US20090255118A1 (en) * | 2008-04-11 | 2009-10-15 | General Electric Company | Method of manufacturing mixers |
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US9435537B2 (en) * | 2010-11-30 | 2016-09-06 | General Electric Company | System and method for premixer wake and vortex filling for enhanced flame-holding resistance |
US8863525B2 (en) | 2011-01-03 | 2014-10-21 | General Electric Company | Combustor with fuel staggering for flame holding mitigation |
US8579211B2 (en) * | 2011-01-06 | 2013-11-12 | General Electric Company | System and method for enhancing flow in a nozzle |
US20120180494A1 (en) * | 2011-01-14 | 2012-07-19 | General Electric Company | Turbine fuel nozzle assembly |
US10317081B2 (en) * | 2011-01-26 | 2019-06-11 | United Technologies Corporation | Fuel injector assembly |
US8875516B2 (en) * | 2011-02-04 | 2014-11-04 | General Electric Company | Turbine combustor configured for high-frequency dynamics mitigation and related method |
TWI563166B (en) | 2011-03-22 | 2016-12-21 | Exxonmobil Upstream Res Co | Integrated generation systems and methods for generating power |
TWI563165B (en) | 2011-03-22 | 2016-12-21 | Exxonmobil Upstream Res Co | Power generation system and method for generating power |
TWI564474B (zh) | 2011-03-22 | 2017-01-01 | 艾克頌美孚上游研究公司 | 於渦輪系統中控制化學計量燃燒的整合系統和使用彼之產生動力的方法 |
TWI593872B (zh) | 2011-03-22 | 2017-08-01 | 艾克頌美孚上游研究公司 | 整合系統及產生動力之方法 |
US8307660B2 (en) * | 2011-04-11 | 2012-11-13 | General Electric Company | Combustor nozzle and method for supplying fuel to a combustor |
US8919132B2 (en) | 2011-05-18 | 2014-12-30 | Solar Turbines Inc. | Method of operating a gas turbine engine |
US8893500B2 (en) | 2011-05-18 | 2014-11-25 | Solar Turbines Inc. | Lean direct fuel injector |
US20120312890A1 (en) * | 2011-06-10 | 2012-12-13 | General Electric Company | Fuel Nozzle with Swirling Vanes |
US9046262B2 (en) | 2011-06-27 | 2015-06-02 | General Electric Company | Premixer fuel nozzle for gas turbine engine |
US9388985B2 (en) | 2011-07-29 | 2016-07-12 | General Electric Company | Premixing apparatus for gas turbine system |
US20130040254A1 (en) * | 2011-08-08 | 2013-02-14 | General Electric Company | System and method for monitoring a combustor |
US8950188B2 (en) | 2011-09-09 | 2015-02-10 | General Electric Company | Turning guide for combustion fuel nozzle in gas turbine and method to turn fuel flow entering combustion chamber |
WO2013040323A2 (en) | 2011-09-14 | 2013-03-21 | Anthony Martinez | Providing oxidation to a gas turbine engine |
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US8955329B2 (en) | 2011-10-21 | 2015-02-17 | General Electric Company | Diffusion nozzles for low-oxygen fuel nozzle assembly and method |
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WO2013095829A2 (en) | 2011-12-20 | 2013-06-27 | Exxonmobil Upstream Research Company | Enhanced coal-bed methane production |
US20130192243A1 (en) * | 2012-01-31 | 2013-08-01 | Matthew Patrick Boespflug | Fuel nozzle for a gas turbine engine and method of operating the same |
US20130205799A1 (en) * | 2012-02-15 | 2013-08-15 | Donald Mark Bailey | Outer Fuel Nozzle Inlet Flow Conditioner Interface to End Cap |
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JP5486619B2 (ja) | 2012-02-28 | 2014-05-07 | 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 |
CN102607060A (zh) * | 2012-03-13 | 2012-07-25 | 浙江科技学院 | 一种燃烧热声不稳定的控制方法 |
US9353682B2 (en) | 2012-04-12 | 2016-05-31 | General Electric Company | Methods, systems and apparatus relating to combustion turbine power plants with exhaust gas recirculation |
US8966907B2 (en) * | 2012-04-16 | 2015-03-03 | General Electric Company | Turbine combustor system having aerodynamic feed cap |
US10273880B2 (en) | 2012-04-26 | 2019-04-30 | General Electric Company | System and method of recirculating exhaust gas for use in a plurality of flow paths in a gas turbine engine |
US9784185B2 (en) | 2012-04-26 | 2017-10-10 | General Electric Company | System and method for cooling a gas turbine with an exhaust gas provided by the gas turbine |
US8925323B2 (en) * | 2012-04-30 | 2015-01-06 | General Electric Company | Fuel/air premixing system for turbine engine |
US9267690B2 (en) | 2012-05-29 | 2016-02-23 | General Electric Company | Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same |
EP2861328B8 (en) * | 2012-06-15 | 2018-04-25 | Cummins IP, Inc. | Reductant decomposition and mixing system |
US9115896B2 (en) | 2012-07-31 | 2015-08-25 | General Electric Company | Fuel-air mixer for use with a combustor assembly |
CN104471317B (zh) * | 2012-08-06 | 2016-09-07 | 西门子公司 | 在带有具有在外部区域内交叉的叶片端部的旋流生成器的燃烧器内的空气和燃料混合的局部改进 |
US9599070B2 (en) | 2012-11-02 | 2017-03-21 | General Electric Company | System and method for oxidant compression in a stoichiometric exhaust gas recirculation gas turbine system |
US9803865B2 (en) | 2012-12-28 | 2017-10-31 | General Electric Company | System and method for a turbine combustor |
US9611756B2 (en) | 2012-11-02 | 2017-04-04 | General Electric Company | System and method for protecting components in a gas turbine engine with exhaust gas recirculation |
US10107495B2 (en) | 2012-11-02 | 2018-10-23 | General Electric Company | Gas turbine combustor control system for stoichiometric combustion in the presence of a diluent |
US10215412B2 (en) | 2012-11-02 | 2019-02-26 | General Electric Company | System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system |
US9869279B2 (en) | 2012-11-02 | 2018-01-16 | General Electric Company | System and method for a multi-wall turbine combustor |
US9708977B2 (en) | 2012-12-28 | 2017-07-18 | General Electric Company | System and method for reheat in gas turbine with exhaust gas recirculation |
US9574496B2 (en) | 2012-12-28 | 2017-02-21 | General Electric Company | System and method for a turbine combustor |
US10138815B2 (en) | 2012-11-02 | 2018-11-27 | General Electric Company | System and method for diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system |
US9631815B2 (en) | 2012-12-28 | 2017-04-25 | General Electric Company | System and method for a turbine combustor |
US10208677B2 (en) | 2012-12-31 | 2019-02-19 | General Electric Company | Gas turbine load control system |
US9581081B2 (en) | 2013-01-13 | 2017-02-28 | General Electric Company | System and method for protecting components in a gas turbine engine with exhaust gas recirculation |
US9512759B2 (en) | 2013-02-06 | 2016-12-06 | General Electric Company | System and method for catalyst heat utilization for gas turbine with exhaust gas recirculation |
US9938861B2 (en) | 2013-02-21 | 2018-04-10 | Exxonmobil Upstream Research Company | Fuel combusting method |
TW201502356A (zh) | 2013-02-21 | 2015-01-16 | Exxonmobil Upstream Res Co | 氣渦輪機排氣中氧之減少 |
US9297535B2 (en) | 2013-02-25 | 2016-03-29 | General Electric Company | Fuel/air mixing system for fuel nozzle |
RU2637609C2 (ru) | 2013-02-28 | 2017-12-05 | Эксонмобил Апстрим Рисерч Компани | Система и способ для камеры сгорания турбины |
US9879862B2 (en) * | 2013-03-08 | 2018-01-30 | Rolls-Royce North American Technologies, Inc. | Gas turbine engine afterburner |
WO2014137648A1 (en) | 2013-03-08 | 2014-09-12 | Exxonmobil Upstream Research Company | Power generation and methane recovery from methane hydrates |
US9618261B2 (en) | 2013-03-08 | 2017-04-11 | Exxonmobil Upstream Research Company | Power generation and LNG production |
US20140250945A1 (en) | 2013-03-08 | 2014-09-11 | Richard A. Huntington | Carbon Dioxide Recovery |
TW201500635A (zh) | 2013-03-08 | 2015-01-01 | Exxonmobil Upstream Res Co | 處理廢氣以供用於提高油回收 |
US9322559B2 (en) | 2013-04-17 | 2016-04-26 | General Electric Company | Fuel nozzle having swirler vane and fuel injection peg arrangement |
US20140318140A1 (en) * | 2013-04-25 | 2014-10-30 | Jeremy Metternich | Premixer assembly and mechanism for altering natural frequency of a gas turbine combustor |
US9617914B2 (en) | 2013-06-28 | 2017-04-11 | General Electric Company | Systems and methods for monitoring gas turbine systems having exhaust gas recirculation |
TWI654368B (zh) | 2013-06-28 | 2019-03-21 | 美商艾克頌美孚上游研究公司 | 用於控制在廢氣再循環氣渦輪機系統中的廢氣流之系統、方法與媒體 |
US9631542B2 (en) | 2013-06-28 | 2017-04-25 | General Electric Company | System and method for exhausting combustion gases from gas turbine engines |
US9835089B2 (en) | 2013-06-28 | 2017-12-05 | General Electric Company | System and method for a fuel nozzle |
US9903588B2 (en) | 2013-07-30 | 2018-02-27 | General Electric Company | System and method for barrier in passage of combustor of gas turbine engine with exhaust gas recirculation |
US9587510B2 (en) | 2013-07-30 | 2017-03-07 | General Electric Company | System and method for a gas turbine engine sensor |
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CN105765305B (zh) | 2013-11-27 | 2018-05-08 | 通用电气公司 | 具有流体锁和吹扫设备的燃料喷嘴 |
US10030588B2 (en) | 2013-12-04 | 2018-07-24 | General Electric Company | Gas turbine combustor diagnostic system and method |
US9752458B2 (en) | 2013-12-04 | 2017-09-05 | General Electric Company | System and method for a gas turbine engine |
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CA2933539C (en) | 2013-12-23 | 2022-01-18 | General Electric Company | Fuel nozzle with flexible support structures |
US10227920B2 (en) | 2014-01-15 | 2019-03-12 | General Electric Company | Gas turbine oxidant separation system |
US9863267B2 (en) | 2014-01-21 | 2018-01-09 | General Electric Company | System and method of control for a gas turbine engine |
US9915200B2 (en) | 2014-01-21 | 2018-03-13 | General Electric Company | System and method for controlling the combustion process in a gas turbine operating with exhaust gas recirculation |
US10079564B2 (en) | 2014-01-27 | 2018-09-18 | General Electric Company | System and method for a stoichiometric exhaust gas recirculation gas turbine system |
US20150276225A1 (en) * | 2014-03-27 | 2015-10-01 | General Electric Company | Combustor wth pre-mixing fuel nozzle assembly |
US9534788B2 (en) | 2014-04-03 | 2017-01-03 | General Electric Company | Air fuel premixer for low emissions gas turbine combustor |
US10047633B2 (en) | 2014-05-16 | 2018-08-14 | General Electric Company | Bearing housing |
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US9885290B2 (en) | 2014-06-30 | 2018-02-06 | General Electric Company | Erosion suppression system and method in an exhaust gas recirculation gas turbine system |
US10060359B2 (en) | 2014-06-30 | 2018-08-28 | General Electric Company | Method and system for combustion control for gas turbine system with exhaust gas recirculation |
US9869247B2 (en) | 2014-12-31 | 2018-01-16 | General Electric Company | Systems and methods of estimating a combustion equivalence ratio in a gas turbine with exhaust gas recirculation |
US9819292B2 (en) | 2014-12-31 | 2017-11-14 | General Electric Company | Systems and methods to respond to grid overfrequency events for a stoichiometric exhaust recirculation gas turbine |
US10788212B2 (en) | 2015-01-12 | 2020-09-29 | General Electric Company | System and method for an oxidant passageway in a gas turbine system with exhaust gas recirculation |
US10316746B2 (en) | 2015-02-04 | 2019-06-11 | General Electric Company | Turbine system with exhaust gas recirculation, separation and extraction |
US10253690B2 (en) | 2015-02-04 | 2019-04-09 | General Electric Company | Turbine system with exhaust gas recirculation, separation and extraction |
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US10267270B2 (en) | 2015-02-06 | 2019-04-23 | General Electric Company | Systems and methods for carbon black production with a gas turbine engine having exhaust gas recirculation |
US10145269B2 (en) | 2015-03-04 | 2018-12-04 | General Electric Company | System and method for cooling discharge flow |
US10480792B2 (en) | 2015-03-06 | 2019-11-19 | General Electric Company | Fuel staging in a gas turbine engine |
US10767900B2 (en) | 2015-05-14 | 2020-09-08 | Lochinvar, Llc | Burner with flow distribution member |
US10352567B2 (en) | 2015-10-09 | 2019-07-16 | General Electric Company | Fuel-air premixer for a gas turbine |
CN105716113B (zh) * | 2016-02-06 | 2019-03-12 | 中国科学院工程热物理研究所 | 双旋预混燃烧器 |
EP3225915B1 (en) | 2016-03-31 | 2019-02-06 | Rolls-Royce plc | Fuel injector and method of manufactering the same |
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US20180209639A1 (en) * | 2017-01-20 | 2018-07-26 | Marc Mahé | Gas heater conversion system and method |
US10941938B2 (en) * | 2018-02-22 | 2021-03-09 | Delavan Inc. | Fuel injectors including gas fuel injection |
KR102070908B1 (ko) * | 2018-02-23 | 2020-03-02 | 두산중공업 주식회사 | 연소기용 노즐, 연소기 및 이를 포함하는 가스 터빈 |
US10890329B2 (en) * | 2018-03-01 | 2021-01-12 | General Electric Company | Fuel injector assembly for gas turbine engine |
US11007542B2 (en) * | 2019-04-08 | 2021-05-18 | Fmc Technologies, Inc. | Cyclone separator and methods of using same |
CN111520750B (zh) * | 2020-03-25 | 2022-05-20 | 西北工业大学 | 新型燃烧室头部喷油结构 |
US11187414B2 (en) * | 2020-03-31 | 2021-11-30 | General Electric Company | Fuel nozzle with improved swirler vane structure |
KR102363091B1 (ko) * | 2020-07-06 | 2022-02-14 | 두산중공업 주식회사 | 연소기용 노즐, 이를 포함하는 연소기, 및 가스 터빈 |
KR102322596B1 (ko) * | 2020-07-17 | 2021-11-05 | 두산중공업 주식회사 | 연소기용 노즐 어셈블리 및 이를 포함하는 가스터빈 연소기 |
US11754288B2 (en) * | 2020-12-09 | 2023-09-12 | General Electric Company | Combustor mixing assembly |
CN113047944A (zh) * | 2021-03-09 | 2021-06-29 | 魏福宽 | 一种多功能气旋机械增压器 |
CN113124405B (zh) * | 2021-05-14 | 2024-04-30 | 福建华夏蓝天科技有限公司 | 可自动调整的稳焰盘及带有该装置的燃烧器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251447A (en) * | 1992-10-01 | 1993-10-12 | General Electric Company | Air fuel mixer for gas turbine combustor |
JP2002213746A (ja) * | 2001-01-19 | 2002-07-31 | Mitsubishi Heavy Ind Ltd | バーナ、燃焼器の予混合ノズル及び燃焼器 |
JP2003042453A (ja) * | 2001-07-26 | 2003-02-13 | Mitsubishi Heavy Ind Ltd | ガスタービンの予混合ノズルまたは予混合燃焼器 |
JP2003074855A (ja) * | 2001-08-29 | 2003-03-12 | Mitsubishi Heavy Ind Ltd | デュアル燃料ノズル及びガスタービン用燃焼器 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3917173A (en) * | 1972-04-21 | 1975-11-04 | Stal Laval Turbin Ab | Atomizing apparatus for finely distributing a liquid in an air stream |
US3808803A (en) * | 1973-03-15 | 1974-05-07 | Us Navy | Anticarbon device for the scroll fuel carburetor |
FR2235274B1 (ja) * | 1973-06-28 | 1976-09-17 | Snecma | |
US3972182A (en) * | 1973-09-10 | 1976-08-03 | General Electric Company | Fuel injection apparatus |
US5341477A (en) * | 1989-02-24 | 1994-08-23 | Digital Equipment Corporation | Broker for computer network server selection |
US5224333A (en) * | 1990-03-13 | 1993-07-06 | Delavan Inc | Simplex airblast fuel injection |
US5165241A (en) * | 1991-02-22 | 1992-11-24 | General Electric Company | Air fuel mixer for gas turbine combustor |
US5259184A (en) * | 1992-03-30 | 1993-11-09 | General Electric Company | Dry low NOx single stage dual mode combustor construction for a gas turbine |
US5351477A (en) * | 1993-12-21 | 1994-10-04 | General Electric Company | Dual fuel mixer for gas turbine combustor |
GB9326367D0 (en) * | 1993-12-23 | 1994-02-23 | Rolls Royce Plc | Fuel injection apparatus |
US5638682A (en) * | 1994-09-23 | 1997-06-17 | General Electric Company | Air fuel mixer for gas turbine combustor having slots at downstream end of mixing duct |
US5590529A (en) * | 1994-09-26 | 1997-01-07 | General Electric Company | Air fuel mixer for gas turbine combustor |
US5613363A (en) * | 1994-09-26 | 1997-03-25 | General Electric Company | Air fuel mixer for gas turbine combustor |
US5943866A (en) * | 1994-10-03 | 1999-08-31 | General Electric Company | Dynamically uncoupled low NOx combustor having multiple premixers with axial staging |
US5722230A (en) * | 1995-08-08 | 1998-03-03 | General Electric Co. | Center burner in a multi-burner combustor |
US5822992A (en) * | 1995-10-19 | 1998-10-20 | General Electric Company | Low emissions combustor premixer |
US5647215A (en) * | 1995-11-07 | 1997-07-15 | Westinghouse Electric Corporation | Gas turbine combustor with turbulence enhanced mixing fuel injectors |
US5675971A (en) * | 1996-01-02 | 1997-10-14 | General Electric Company | Dual fuel mixer for gas turbine combustor |
US5680766A (en) * | 1996-01-02 | 1997-10-28 | General Electric Company | Dual fuel mixer for gas turbine combustor |
US5916142A (en) * | 1996-10-21 | 1999-06-29 | General Electric Company | Self-aligning swirler with ball joint |
US5901548A (en) * | 1996-12-23 | 1999-05-11 | General Electric Company | Air assist fuel atomization in a gas turbine engine |
JPH1193980A (ja) * | 1997-09-19 | 1999-04-06 | Kubota Corp | 作業車 |
US5983642A (en) * | 1997-10-13 | 1999-11-16 | Siemens Westinghouse Power Corporation | Combustor with two stage primary fuel tube with concentric members and flow regulating |
GB9726697D0 (en) * | 1997-12-18 | 1998-02-18 | Secr Defence | Fuel injector |
US6550251B1 (en) * | 1997-12-18 | 2003-04-22 | General Electric Company | Venturiless swirl cup |
US6141967A (en) * | 1998-01-09 | 2000-11-07 | General Electric Company | Air fuel mixer for gas turbine combustor |
US6269646B1 (en) * | 1998-01-28 | 2001-08-07 | General Electric Company | Combustors with improved dynamics |
DE69916911T2 (de) * | 1998-02-10 | 2005-04-21 | Gen Electric | Brenner mit gleichmässiger Brennstoff/Luft Vormischung zur emissionsarmen Verbrennung |
US6460344B1 (en) * | 1999-05-07 | 2002-10-08 | Parker-Hannifin Corporation | Fuel atomization method for turbine combustion engines having aerodynamic turning vanes |
US6427435B1 (en) * | 2000-05-20 | 2002-08-06 | General Electric Company | Retainer segment for swirler assembly |
US6415594B1 (en) * | 2000-05-31 | 2002-07-09 | General Electric Company | Methods and apparatus for reducing gas turbine engine emissions |
US6474071B1 (en) * | 2000-09-29 | 2002-11-05 | General Electric Company | Multiple injector combustor |
US6363726B1 (en) * | 2000-09-29 | 2002-04-02 | General Electric Company | Mixer having multiple swirlers |
US6453660B1 (en) * | 2001-01-18 | 2002-09-24 | General Electric Company | Combustor mixer having plasma generating nozzle |
US6546733B2 (en) * | 2001-06-28 | 2003-04-15 | General Electric Company | Methods and systems for cooling gas turbine engine combustors |
US6865889B2 (en) * | 2002-02-01 | 2005-03-15 | General Electric Company | Method and apparatus to decrease combustor emissions |
JP4065947B2 (ja) * | 2003-08-05 | 2008-03-26 | 独立行政法人 宇宙航空研究開発機構 | ガスタービン燃焼器用燃料・空気プレミキサー |
-
2004
- 2004-06-08 US US10/862,427 patent/US6993916B2/en not_active Expired - Fee Related
-
2005
- 2005-05-25 DE DE102005024062A patent/DE102005024062B4/de not_active Expired - Fee Related
- 2005-06-07 JP JP2005166576A patent/JP2005351616A/ja active Pending
- 2005-06-08 CN CNB2005100785224A patent/CN100554785C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251447A (en) * | 1992-10-01 | 1993-10-12 | General Electric Company | Air fuel mixer for gas turbine combustor |
JP2002213746A (ja) * | 2001-01-19 | 2002-07-31 | Mitsubishi Heavy Ind Ltd | バーナ、燃焼器の予混合ノズル及び燃焼器 |
JP2003042453A (ja) * | 2001-07-26 | 2003-02-13 | Mitsubishi Heavy Ind Ltd | ガスタービンの予混合ノズルまたは予混合燃焼器 |
JP2003074855A (ja) * | 2001-08-29 | 2003-03-12 | Mitsubishi Heavy Ind Ltd | デュアル燃料ノズル及びガスタービン用燃焼器 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008089295A (ja) * | 2006-09-29 | 2008-04-17 | General Electric Co <Ge> | 予混合装置、予混合装置を含むガスタービン及びその使用方法 |
US8172568B2 (en) | 2007-08-10 | 2012-05-08 | Kawasaki Jukogyo Kabushiki Kaisha | Combustor |
WO2009022449A1 (ja) * | 2007-08-10 | 2009-02-19 | Kawasaki Jukogyo Kabushiki Kaisha | 燃焼装置 |
JP5412283B2 (ja) * | 2007-08-10 | 2014-02-12 | 川崎重工業株式会社 | 燃焼装置 |
JP2010175237A (ja) * | 2009-01-27 | 2010-08-12 | General Electric Co <Ge> | 環状の燃料および空気の並行流型予混合器 |
JP2010185652A (ja) * | 2009-02-12 | 2010-08-26 | General Electric Co <Ge> | ガス・タービン燃焼器用の燃料噴射 |
JP2010223577A (ja) * | 2009-03-23 | 2010-10-07 | Siemens Ag | スワーラ、少なくとも1つのスワーラを備えたバーナにおける逆火の防止方法およびバーナ |
US8789373B2 (en) | 2009-03-23 | 2014-07-29 | Siemens Aktiengesellschaft | Swirl generator, method for preventing flashback in a burner having at least one swirl generator and burner |
JP2010249496A (ja) * | 2009-04-16 | 2010-11-04 | General Electric Co <Ge> | 内部冷却を伴うガスタービン予混合器 |
JP2012149881A (ja) * | 2011-01-19 | 2012-08-09 | General Electric Co <Ge> | 燃焼器ノズル及び燃焼器ノズルの製造方法 |
WO2016042960A1 (ja) * | 2014-09-19 | 2016-03-24 | 三菱日立パワーシステムズ株式会社 | 燃焼バーナ及び燃焼器、並びにガスタービン |
JP2016061506A (ja) * | 2014-09-19 | 2016-04-25 | 三菱日立パワーシステムズ株式会社 | 燃焼バーナ及び燃焼器、並びにガスタービン |
KR20170039244A (ko) * | 2014-09-19 | 2017-04-10 | 미츠비시 히타치 파워 시스템즈 가부시키가이샤 | 연소 버너 및 연소기, 및 가스 터빈 |
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US10240791B2 (en) | 2014-09-19 | 2019-03-26 | Mitsubishi Heavy Industries, Ltd. | Combustion burner, combustor, and gas turbine having a swirl vane with opposite directed surfaces |
US10415830B2 (en) | 2014-09-19 | 2019-09-17 | Mitsubishi Hitachi Power Systems, Ltd. | Combustion burner, combustor, and gas turbine |
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Also Published As
Publication number | Publication date |
---|---|
US20050268618A1 (en) | 2005-12-08 |
US6993916B2 (en) | 2006-02-07 |
CN100554785C (zh) | 2009-10-28 |
DE102005024062B4 (de) | 2010-04-08 |
CN1707163A (zh) | 2005-12-14 |
DE102005024062A1 (de) | 2005-12-29 |
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