JP5507947B2 - 燃焼器内に希釈流を導入する方法及び装置 - Google Patents
燃焼器内に希釈流を導入する方法及び装置 Download PDFInfo
- Publication number
- JP5507947B2 JP5507947B2 JP2009234696A JP2009234696A JP5507947B2 JP 5507947 B2 JP5507947 B2 JP 5507947B2 JP 2009234696 A JP2009234696 A JP 2009234696A JP 2009234696 A JP2009234696 A JP 2009234696A JP 5507947 B2 JP5507947 B2 JP 5507947B2
- Authority
- JP
- Japan
- Prior art keywords
- baffle plate
- pat
- fuel nozzle
- diluent
- combustor
- 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.)
- Expired - Fee Related
Links
Images
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
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/002—Supplying water
- F23L7/005—Evaporated water; Steam
-
- 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
- F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
-
- 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/44—Combustion chambers comprising a single tubular flame tube within a tubular casing
-
- 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/60—Support structures; Attaching or mounting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07002—Injecting inert gas, other than steam or evaporated water, into the combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07003—Controlling the inert gas supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07009—Injection of steam into the combustion chamber
-
- 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
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/00017—Assembling combustion chamber liners or subparts
-
- 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
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
- Gas Burners (AREA)
- Spray-Type Burners (AREA)
Description
12 バッフルプレート
14 バッフル穴
16 燃料ノズル
18 カバーリング
20 プレナム
22 希釈流
24 オリフィス
26 シュラウド
28 シュラウド間隙
30 取付けフランジ
32 環状の流動部
34 流路
36 ノズル軸
38 ピストンリングスロット
40 内面
42 ピストンリング
44 ピストンリング間隙
46 内側部分
48 位置決めタブ
50 位置決めスロット
52 外側
54 先端
56 空気流穴
Claims (8)
- 1以上の貫通バッフル穴(14)を含むバッフルプレート(12)と、
前記バッフルプレート(12)の上流に配置され該バッフルプレート(12)と希釈プレナム(20)を形成するカバーリング(18)であって1以上のオリフィス(24)を備えて前記希釈プレナム(20)内に希釈剤の流れ(22)を導くカバーリング(18)と、
前記1以上の貫通バッフル穴(14)を貫通して延在する1以上の燃料ノズル(16)と、
前記バッフルプレート(12)に固定される1以上のシュラウド(26)と
を含み、
前記1以上のシュラウド(26)と前記1以上の燃料ノズル(16)とは、両者間において、前記希釈プレナム(20)から前記バッフルプレート(12)まで延びる流路(34)を形成し、
前記1以上のシュラウド(26)は、該1以上のシュラウド(26)に配設された1以上のピストンリング(42)を含み、
前記ピストンリング(42)は、前記希釈プレナムから前記1以上のシュラウド(26)と前記1以上の燃料ノズル(16)との間の前記流路(34)を通る希釈剤の流量を制御するように構成された
ことを特徴とする、燃焼器(10)。 - 前記1以上のピストンリング(42)は、前記1以上の燃料ノズル(16)内の対応する位置決めスロット(50)に配置可能な1以上の位置決め装置(48)を含む、請求項1記載の燃焼器(10)。
- 前記1以上の位置決め装置(48)は、前記1以上のピストンリング(42)と前記1以上の燃料ノズル(16)との間においてピストンリング間隙(44)を設定する、請求項2記載の燃焼器(10)。
- 前記1以上のピストンリング(42)は、前記流路(34)の下流側の端部に配設される、請求項1乃至3のいずれか1項に記載の燃焼器(10)。
- 燃焼器(10)に希釈剤を供給する方法において、
バッフルプレート(12)に配設される1以上のピストンリング(42)と、前記バッフルプレート(12)内の貫通穴を貫通して延在する燃料ノズル(16)とにより形成されるピストンリング間隙(44)を設ける段階と、
前記バッフルプレート(12)と該記バッフルプレート(12)の上流に配置されたカバーリング(18)とから形成された希釈プレナム(20)内に、該カバーリング(18)内の1以上のオリフィス(24)を通じて希釈剤の流れ(22)を導く段階と、
前記ピストンリング間隙(44)を介して前記希釈剤を前記燃料ノズル(16)内の1以上の空気流穴の方へと流す段階と
からなる方法。 - 前記1以上のピストンリング(42)は、前記シュラウド(26)内の1以上のピストンリングスロット(38)内に配設される、請求項5記載の方法。
- 前記希釈剤(22)の少なくとも一部分は、前記ピストンリング間隙(44)の下流において、前記燃料ノズル(16)内の前記1以上の空気流穴に進入する、請求項5又は6記載の方法。
- 前記1以上のピストンリング(42)は、前記燃料ノズル(16)内の対応する位置決めスロット(50)に配置可能な1以上の位置決め装置(48)を含む、請求項5乃至7のいずれか1項に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/250,875 | 2008-10-14 | ||
US12/250,875 US9121609B2 (en) | 2008-10-14 | 2008-10-14 | Method and apparatus for introducing diluent flow into a combustor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010096177A JP2010096177A (ja) | 2010-04-30 |
JP5507947B2 true JP5507947B2 (ja) | 2014-05-28 |
Family
ID=41531896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009234696A Expired - Fee Related JP5507947B2 (ja) | 2008-10-14 | 2009-10-09 | 燃焼器内に希釈流を導入する方法及び装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9121609B2 (ja) |
EP (1) | EP2177832A3 (ja) |
JP (1) | JP5507947B2 (ja) |
CN (1) | CN101725976B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109114592A (zh) * | 2017-06-16 | 2019-01-01 | 通用电气公司 | 燃烧系统和用于产生具预混合火焰特性的燃烧产物的方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2560099C2 (ru) * | 2011-01-31 | 2015-08-20 | Дженерал Электрик Компани | Топливное сопло (варианты) |
US8448442B2 (en) * | 2011-05-19 | 2013-05-28 | General Electric Company | Flexible combustor fuel nozzle |
US8966907B2 (en) | 2012-04-16 | 2015-03-03 | General Electric Company | Turbine combustor system having aerodynamic feed cap |
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 |
JP6110110B2 (ja) * | 2012-11-16 | 2017-04-05 | 三菱日立パワーシステムズ株式会社 | ガスタービン及びガスタービンの運転方法 |
DE102013007443A1 (de) * | 2013-04-30 | 2014-10-30 | Rolls-Royce Deutschland Ltd & Co Kg | Brennerdichtung für Gasturbinen-Brennkammerkopf und Hitzeschild |
JP6725273B2 (ja) * | 2016-03-11 | 2020-07-15 | 三菱日立パワーシステムズ株式会社 | 翼、これを備えているガスタービン |
Family Cites Families (154)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1426815A (en) * | 1921-12-29 | 1922-08-22 | Burgstaller Mathias | Gas burner |
US1588792A (en) * | 1925-08-29 | 1926-06-15 | Harry H Dodge | Gas burner |
US1781236A (en) * | 1928-04-23 | 1930-11-11 | Lilge Friedrich | Whirl burner |
US2304397A (en) * | 1939-08-16 | 1942-12-08 | Sinclair Refining Co | Catalytic cracking |
US2304398A (en) * | 1940-02-08 | 1942-12-08 | Sinclair Refining Co | Catalytic cracking |
US2413407A (en) * | 1941-12-18 | 1946-12-31 | Bonard Claude | Method of cracking hydrocarbons in the presence of a diluent gas |
US2812978A (en) * | 1955-02-09 | 1957-11-12 | Louis S Billman | Fuel injection system for ramjet aircraft |
US3087484A (en) * | 1956-06-05 | 1963-04-30 | George D Eddy | Heater and gas burner therefor |
US3104947A (en) * | 1959-08-25 | 1963-09-24 | Collier Carbon & Chemical Co | Submerged combustion concentration apparatus and process |
US3195606A (en) * | 1959-12-11 | 1965-07-20 | Minor W Stout | Combustion and heating apparatus |
US3187799A (en) * | 1961-04-11 | 1965-06-08 | Midland Ross Corp | Self-stabilizing combustion apparatus and method |
US3580700A (en) * | 1968-11-27 | 1971-05-25 | Thayer C Hinckley | Burner for cigarette lighter |
US3620013A (en) * | 1969-10-31 | 1971-11-16 | James H Rogers | Noise abatement methods relating to flame and jet production and associated apparatus |
US3890088A (en) * | 1970-09-17 | 1975-06-17 | Advanced Tech Lab | Apparatus for reducing formation of oxides of nitrogen in combustion processes |
JPS4931059Y1 (ja) * | 1970-11-30 | 1974-08-22 | ||
US3724229A (en) * | 1971-02-25 | 1973-04-03 | Pacific Lighting Service Co | Combination liquefied natural gas expansion and desalination apparatus and method |
US3704762A (en) * | 1971-09-16 | 1972-12-05 | Gen Electric | Gas turbine exhaust silencer and support |
US3747336A (en) * | 1972-03-29 | 1973-07-24 | Gen Electric | Steam injection system for a gas turbine |
US3861858A (en) * | 1972-12-11 | 1975-01-21 | Midland Ross Corp | Throat mix burner |
US3845620A (en) * | 1973-02-12 | 1974-11-05 | Gen Electric | Cooling film promoter for combustion chambers |
US3831854A (en) * | 1973-02-23 | 1974-08-27 | Hitachi Ltd | Pressure spray type fuel injection nozzle having air discharge openings |
DE2356822A1 (de) | 1973-11-14 | 1975-05-15 | Lucas Industries Ltd | Fluessigkeitsvernebelungsvorrichtung |
US3869246A (en) * | 1973-12-26 | 1975-03-04 | Gen Motors Corp | Variable configuration combustion apparatus |
JPS5129726A (ja) * | 1974-09-06 | 1976-03-13 | Mitsubishi Heavy Ind Ltd | |
GB1531601A (en) * | 1976-02-18 | 1978-11-08 | Foster Wheeler Power Prod | Steam boilers |
US4322945A (en) * | 1980-04-02 | 1982-04-06 | United Technologies Corporation | Fuel nozzle guide heat shield for a gas turbine engine |
US4365753A (en) * | 1980-08-22 | 1982-12-28 | Parker-Hannifin Corporation | Boundary layer prefilmer airblast nozzle |
GB2085117A (en) | 1980-10-06 | 1982-04-21 | Rolls Royce | Seals |
SE457041B (sv) * | 1981-03-05 | 1988-11-21 | Abb Stal Ab | Infasningsanordning foer en kraftanlaeggning med foerbraenning av ett braensle i en fluidiserad baedd. |
GB2124360B (en) * | 1981-12-23 | 1985-06-26 | Toyotomi Kogyo Co Ltd | Combustion cylinder construction for oil space heater |
US4600151A (en) * | 1982-11-23 | 1986-07-15 | Ex-Cell-O Corporation | Fuel injector assembly with water or auxiliary fuel capability |
US4928478A (en) * | 1985-07-22 | 1990-05-29 | General Electric Company | Water and steam injection in cogeneration system |
JPH0754162B2 (ja) * | 1986-05-26 | 1995-06-07 | 株式会社日立製作所 | 低NOx燃焼用バ−ナ |
JPH01114623A (ja) * | 1987-10-27 | 1989-05-08 | Toshiba Corp | ガスタービン燃焼器 |
US4893468A (en) * | 1987-11-30 | 1990-01-16 | General Electric Company | Emissions control for gas turbine engine |
US5054279A (en) * | 1987-11-30 | 1991-10-08 | General Electric Company | Water spray ejector system for steam injected engine |
GB2219070B (en) * | 1988-05-27 | 1992-03-25 | Rolls Royce Plc | Fuel injector |
US5044559A (en) * | 1988-11-02 | 1991-09-03 | United Technologies Corporation | Gas assisted liquid atomizer |
GB2231651B (en) * | 1989-05-18 | 1991-10-16 | Rolls Royce Plc | Injector |
US5158445A (en) * | 1989-05-22 | 1992-10-27 | Institute Of Gas Technology | Ultra-low pollutant emission combustion method and apparatus |
US5271216A (en) * | 1990-06-19 | 1993-12-21 | Asea Brown Boveri Ltd. | Method for increasing the compressor-related pressure drop of the gas turbine of a power plant |
US5365865A (en) * | 1991-10-31 | 1994-11-22 | Monro Richard J | Flame stabilizer for solid fuel burner |
US5284438A (en) * | 1992-01-07 | 1994-02-08 | Koch Engineering Company, Inc. | Multiple purpose burner process and apparatus |
DE69306025T2 (de) * | 1992-03-30 | 1997-05-28 | Gen Electric | Konstruktion eines Brennkammerdomes |
US5634329A (en) * | 1992-04-30 | 1997-06-03 | Abb Carbon Ab | Method of maintaining a nominal working temperature of flue gases in a PFBC power plant |
US5271218A (en) * | 1992-05-28 | 1993-12-21 | Gerneral Electric Company | Off-engine mounting system for steam and gaseous fuel manifolds of marine and industrial gas turbine engines |
IT1263683B (it) * | 1992-08-21 | 1996-08-27 | Westinghouse Electric Corp | Complesso di ugello per combustibile per una turbina a gas |
IN187412B (ja) * | 1992-09-02 | 2002-04-20 | Northern Eng Ind | |
US5247790A (en) * | 1992-09-18 | 1993-09-28 | Westinghouse Electric Corp. | Gas turbine fuel nozzle with replaceable cap |
CA2088947C (en) * | 1993-02-05 | 1996-07-16 | Daniel A. Warkentin | Hydrogen fuelled gas turbine |
US5285632A (en) * | 1993-02-08 | 1994-02-15 | General Electric Company | Low NOx combustor |
US5329758A (en) * | 1993-05-21 | 1994-07-19 | The United States Of America As Represented By The Secretary Of The Navy | Steam-augmented gas turbine |
US5375409A (en) * | 1993-10-08 | 1994-12-27 | Ahlstrom Pyropower, Inc. | Pressurized fluidized bed combined gas turbine and steam turbine power plant with steam injection |
US5444982A (en) * | 1994-01-12 | 1995-08-29 | General Electric Company | Cyclonic prechamber with a centerbody |
US5457721A (en) * | 1994-05-25 | 1995-10-10 | Battelle Memorial Institute | Method and apparatus for improving the performance of a nuclear power electrical generation system |
US5526386A (en) * | 1994-05-25 | 1996-06-11 | Battelle Memorial Institute | Method and apparatus for steam mixing a nuclear fueled electricity generation system |
DE4427222A1 (de) | 1994-08-01 | 1996-02-08 | Bmw Rolls Royce Gmbh | Hitzeschild für eine Gasturbinen-Brennkammer |
FR2724217B1 (fr) * | 1994-09-07 | 1996-10-25 | Air Liquide | Dispositif d'etalement d'une flamme par effet coanda et four comportant ce dispositif |
US5581999A (en) * | 1994-12-15 | 1996-12-10 | United Technologies Corporation | Bulkhead liner with raised lip |
DE4446862C2 (de) * | 1994-12-27 | 1998-01-29 | Siemens Ag | Verfahren zur Kühlung des Kühlmittels einer Gasturbine und Vorrichtung zur Durchführung des Verfahrens |
US5623827A (en) * | 1995-01-26 | 1997-04-29 | General Electric Company | Regenerative cooled dome assembly for a gas turbine engine combustor |
DE19508111A1 (de) * | 1995-03-08 | 1996-09-12 | Bmw Rolls Royce Gmbh | Hitzeschild-Anordnung für eine Gasturbinen-Brennkammer |
US5680823A (en) * | 1995-03-22 | 1997-10-28 | The Babcock & Wilcox Company | Short flame XCL burner |
EP0747635B1 (en) | 1995-06-05 | 2003-01-15 | Rolls-Royce Corporation | Dry low oxides of nitrogen lean premix module for industrial gas turbine engines |
US5813232A (en) * | 1995-06-05 | 1998-09-29 | Allison Engine Company, Inc. | Dry low emission combustor for gas turbine engines |
US5946917A (en) | 1995-06-12 | 1999-09-07 | Siemens Aktiengesellschaft | Catalytic combustion chamber operating on preformed fuel, preferably for a gas turbine |
ATE170968T1 (de) * | 1995-07-20 | 1998-09-15 | Dvgw Ev | Verfahren und vorrichtung zur unterdrückung von flammen-/druckschwingungen bei einer feuerung |
BE1010251A4 (fr) | 1995-10-20 | 1998-04-07 | Oxipar Sprl | Procede d'oxydation partielle catalytique de combustible sur turbine a gaz dans des systemes energetiques combines et dispositif pour sa mise en oeuvre. |
US5784875A (en) * | 1995-11-27 | 1998-07-28 | Innovative Control Systems, Inc. | Water injection into a gas turbine using purge air |
JP2767403B2 (ja) | 1995-11-30 | 1998-06-18 | 科学技術庁航空宇宙技術研究所長 | ガスタービン用低NOxバーナ |
US6267585B1 (en) | 1995-12-19 | 2001-07-31 | Daimlerchrysler Aerospace Airbus Gmbh | Method and combustor for combusting hydrogen |
US6047550A (en) | 1996-05-02 | 2000-04-11 | General Electric Co. | Premixing dry low NOx emissions combustor with lean direct injection of gas fuel |
US5867977A (en) * | 1996-05-14 | 1999-02-09 | The Dow Chemical Company | Method and apparatus for achieving power augmentation in gas turbines via wet compression |
US5930990A (en) | 1996-05-14 | 1999-08-03 | The Dow Chemical Company | Method and apparatus for achieving power augmentation in gas turbines via wet compression |
US5861600A (en) * | 1996-08-21 | 1999-01-19 | Jensen; Donald C. | Fuel plasma vortex combustion system |
FR2753779B1 (fr) | 1996-09-26 | 1998-10-16 | Systeme d'injection aerodynamique d'un melange air carburant | |
US5697306A (en) * | 1997-01-28 | 1997-12-16 | The Babcock & Wilcox Company | Low NOx short flame burner with control of primary air/fuel ratio for NOx reduction |
JP3344694B2 (ja) * | 1997-07-24 | 2002-11-11 | 株式会社日立製作所 | 微粉炭燃焼バーナ |
GB2328011A (en) | 1997-08-05 | 1999-02-10 | Europ Gas Turbines Ltd | Combustor for gas or liquid fuelled turbine |
US6003299A (en) | 1997-11-26 | 1999-12-21 | Solar Turbines | System for modulating air flow through a gas turbine fuel injector |
US6047539A (en) | 1998-04-30 | 2000-04-11 | General Electric Company | Method of protecting gas turbine combustor components against water erosion and hot corrosion |
US6748733B2 (en) * | 1998-09-15 | 2004-06-15 | Robert F. Tamaro | System for waste heat augmentation in combined cycle plant through combustor gas diversion |
US6089024A (en) | 1998-11-25 | 2000-07-18 | Elson Corporation | Steam-augmented gas turbine |
JP4337960B2 (ja) | 1998-12-17 | 2009-09-30 | ゼネラル・エレクトリック・カンパニイ | コンバインドサイクルシステムにおいて補助蒸気を供給するための装置及び方法 |
JP3457907B2 (ja) | 1998-12-24 | 2003-10-20 | 三菱重工業株式会社 | デュアルフュエルノズル |
FR2788108B1 (fr) * | 1998-12-30 | 2001-04-27 | Air Liquide | Injecteur pour bruleur et systeme d'injection correspondant |
ITMI991204A1 (it) | 1999-05-31 | 2000-12-01 | Nuovo Pignone Spa | Iniettore di combustibile liquido per bruciatori in turbine a gas |
US6393823B1 (en) | 1999-11-05 | 2002-05-28 | General Electric Company | Methods for fuel nozzle staging for gas turbine engines |
US6293088B1 (en) | 1999-11-29 | 2001-09-25 | Siemens Westinghouse Power Corporation | Gas turbine with steam cooling and fuel atomization |
US6286300B1 (en) | 2000-01-27 | 2001-09-11 | Honeywell International Inc. | Combustor with fuel preparation chambers |
US6983605B1 (en) | 2000-04-07 | 2006-01-10 | General Electric Company | Methods and apparatus for reducing gas turbine engine emissions |
US6526758B2 (en) | 2000-05-12 | 2003-03-04 | General Electric Company | Method and apparatus for power augmentation for gas turbine power cycles |
US6298667B1 (en) | 2000-06-22 | 2001-10-09 | General Electric Company | Modular combustor dome |
US6729874B2 (en) * | 2000-07-27 | 2004-05-04 | John Zink Company, Llc | Venturi cluster, and burners and methods employing such cluster |
US6370862B1 (en) | 2000-08-11 | 2002-04-16 | Cheng Power Systems, Inc. | Steam injection nozzle design of gas turbine combustion liners for enhancing power output and efficiency |
EP1315935A1 (en) * | 2000-09-07 | 2003-06-04 | John Zink Company,L.L.C. | High capacity/low no x? radiant wall burner |
US6360776B1 (en) | 2000-11-01 | 2002-03-26 | Rolls-Royce Corporation | Apparatus for premixing in a gas turbine engine |
ATE306050T1 (de) * | 2001-01-04 | 2005-10-15 | Haldor Topsoe As | Drallbrenner |
US6530224B1 (en) | 2001-03-28 | 2003-03-11 | General Electric Company | Gas turbine compressor inlet pressurization system and method for power augmentation |
US6499303B1 (en) | 2001-04-18 | 2002-12-31 | General Electric Company | Method and system for gas turbine power augmentation |
US6405521B1 (en) | 2001-05-23 | 2002-06-18 | General Electric Company | Gas turbine power augmentation injection system and related method |
US6497105B1 (en) | 2001-06-04 | 2002-12-24 | Pratt & Whitney Canada Corp. | Low cost combustor burner collar |
US6565361B2 (en) * | 2001-06-25 | 2003-05-20 | John Zink Company, Llc | Methods and apparatus for burning fuel with low NOx formation |
JP3970244B2 (ja) * | 2001-07-10 | 2007-09-05 | 三菱重工業株式会社 | 予混合ノズルおよび燃焼器並びにガスタービン |
US20030013053A1 (en) * | 2001-07-11 | 2003-01-16 | Cornel Dutescu | Waste and toxic gas combustion reactor |
US6755024B1 (en) | 2001-08-23 | 2004-06-29 | Delavan Inc. | Multiplex injector |
US7357821B2 (en) * | 2001-09-05 | 2008-04-15 | Webasto Ag | System for converting fuel and air into reformate |
US6609380B2 (en) | 2001-12-28 | 2003-08-26 | General Electric Company | Liquid fuel nozzle apparatus with passive protective purge |
US6986658B2 (en) * | 2002-03-16 | 2006-01-17 | Exxonmobil Chemical Patents, Inc. | Burner employing steam injection |
US6779333B2 (en) | 2002-05-21 | 2004-08-24 | Conocophillips Company | Dual fuel power generation system |
JP2005533234A (ja) * | 2002-07-19 | 2005-11-04 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 青炎式バーナーの使用 |
US7143583B2 (en) | 2002-08-22 | 2006-12-05 | Hitachi, Ltd. | Gas turbine combustor, combustion method of the gas turbine combustor, and method of remodeling a gas turbine combustor |
US6782703B2 (en) | 2002-09-11 | 2004-08-31 | Siemens Westinghouse Power Corporation | Apparatus for starting a combined cycle power plant |
US7670569B2 (en) * | 2003-06-13 | 2010-03-02 | Mobotec Usa, Inc. | Combustion furnace humidification devices, systems & methods |
US7104069B2 (en) | 2003-06-25 | 2006-09-12 | Power Systems Mfg., Llc | Apparatus and method for improving combustion stability |
JP4150968B2 (ja) * | 2003-11-10 | 2008-09-17 | 株式会社日立製作所 | 固体燃料バーナと固体燃料バーナの燃焼方法 |
US7104070B2 (en) | 2004-03-04 | 2006-09-12 | General Electric Company | Liquid fuel nozzle apparatus with passive water injection purge |
US7185497B2 (en) | 2004-05-04 | 2007-03-06 | Honeywell International, Inc. | Rich quick mix combustion system |
US7007477B2 (en) * | 2004-06-03 | 2006-03-07 | General Electric Company | Premixing burner with impingement cooled centerbody and method of cooling centerbody |
US7390189B2 (en) * | 2004-08-16 | 2008-06-24 | Air Products And Chemicals, Inc. | Burner and method for combusting fuels |
US7140189B2 (en) | 2004-08-24 | 2006-11-28 | Pratt & Whitney Canada Corp. | Gas turbine floating collar |
US7000396B1 (en) | 2004-09-02 | 2006-02-21 | General Electric Company | Concentric fixed dilution and variable bypass air injection for a combustor |
FR2875584B1 (fr) | 2004-09-23 | 2009-10-30 | Snecma Moteurs Sa | Injecteur a effervescence pour systeme aeromecanique d'injection air/carburant dans une chambre de combustion de turbomachine |
US7228682B2 (en) | 2004-12-16 | 2007-06-12 | Yefim Kashler | System for augmented electric power generation with distilled water output |
JP4309853B2 (ja) * | 2005-01-05 | 2009-08-05 | バブコック日立株式会社 | 固体燃料バーナおよび燃焼方法 |
US7395670B1 (en) | 2005-02-18 | 2008-07-08 | Praxair Technology, Inc. | Gas turbine fuel preparation and introduction method |
US20060246388A1 (en) * | 2005-04-29 | 2006-11-02 | Hauck Manufacturing Company | Reduced NOx method of combustion |
JP4728176B2 (ja) | 2005-06-24 | 2011-07-20 | 株式会社日立製作所 | バーナ、ガスタービン燃焼器及びバーナの冷却方法 |
US7536862B2 (en) | 2005-09-01 | 2009-05-26 | General Electric Company | Fuel nozzle for gas turbine engines |
EP1767855A1 (de) | 2005-09-27 | 2007-03-28 | Siemens Aktiengesellschaft | Brennkammer und Gasturbinenanlage |
DE102005053819A1 (de) * | 2005-11-11 | 2007-05-16 | Khd Humboldt Wedag Gmbh | Drehofenbrenner |
FR2893390B1 (fr) | 2005-11-15 | 2011-04-01 | Snecma | Fond de chambre de combustion avec ventilation |
US7677472B2 (en) * | 2005-12-08 | 2010-03-16 | General Electric Company | Drilled and integrated secondary fuel nozzle and manufacturing method |
JP4645972B2 (ja) * | 2005-12-14 | 2011-03-09 | 修 廣田 | 噴射炎バーナー及び炉並びに火炎発生方法 |
US8122721B2 (en) | 2006-01-04 | 2012-02-28 | General Electric Company | Combustion turbine engine and methods of assembly |
US8075305B2 (en) * | 2006-01-24 | 2011-12-13 | Exxonmobil Chemical Patents Inc. | Dual fuel gas-liquid burner |
US7909601B2 (en) * | 2006-01-24 | 2011-03-22 | Exxonmobil Chemical Patents Inc. | Dual fuel gas-liquid burner |
US7901204B2 (en) * | 2006-01-24 | 2011-03-08 | Exxonmobil Chemical Patents Inc. | Dual fuel gas-liquid burner |
US20070234735A1 (en) | 2006-03-28 | 2007-10-11 | Mosbacher David M | Fuel-flexible combustion sytem and method of operation |
FR2899314B1 (fr) | 2006-03-30 | 2008-05-09 | Snecma Sa | Dispositif d'injection d'un melange d'air et de carburant, chambre de combustion et turbomachine munies d'un tel dispositif |
US8113824B2 (en) * | 2006-06-01 | 2012-02-14 | Babcock & Wilcox Power Generation Group, Inc. | Large diameter mid-zone air separation cone for expanding IRZ |
FR2903169B1 (fr) | 2006-06-29 | 2011-11-11 | Snecma | Dispositif d'injection d'un melange d'air et de carburant, chambre de combustion et turbomachine munies d'un tel dispositif |
US7810333B2 (en) | 2006-10-02 | 2010-10-12 | General Electric Company | Method and apparatus for operating a turbine engine |
EP2075508B1 (en) * | 2006-10-20 | 2018-05-23 | IHI Corporation | Gas turbine combustor |
US7681398B2 (en) | 2006-11-17 | 2010-03-23 | Pratt & Whitney Canada Corp. | Combustor liner and heat shield assembly |
US20090013968A1 (en) | 2007-07-09 | 2009-01-15 | Keegan Kevin R | Vapor recovery system for a direct injector fuel rail assembly |
FR2918716B1 (fr) | 2007-07-12 | 2014-02-28 | Snecma | Optimisation d'un film anti-coke dans un systeme d'injection |
US7861528B2 (en) * | 2007-08-21 | 2011-01-04 | General Electric Company | Fuel nozzle and diffusion tip therefor |
US8291705B2 (en) * | 2008-08-13 | 2012-10-23 | General Electric Company | Ultra low injection angle fuel holes in a combustor fuel nozzle |
DE112008003938A5 (de) * | 2008-08-26 | 2011-06-09 | Fev Motorentechnik Gmbh | Herstellen von Alterungsgas für Abgasnachbehandlungssysteme |
US20100089020A1 (en) * | 2008-10-14 | 2010-04-15 | General Electric Company | Metering of diluent flow in combustor |
US20100089022A1 (en) * | 2008-10-14 | 2010-04-15 | General Electric Company | Method and apparatus of fuel nozzle diluent introduction |
US8567199B2 (en) * | 2008-10-14 | 2013-10-29 | General Electric Company | Method and apparatus of introducing diluent flow into a combustor |
US8347631B2 (en) * | 2009-03-03 | 2013-01-08 | General Electric Company | Fuel nozzle liquid cartridge including a fuel insert |
-
2008
- 2008-10-14 US US12/250,875 patent/US9121609B2/en not_active Expired - Fee Related
-
2009
- 2009-10-09 JP JP2009234696A patent/JP5507947B2/ja not_active Expired - Fee Related
- 2009-10-13 EP EP09172916.0A patent/EP2177832A3/en not_active Withdrawn
- 2009-10-14 CN CN200910174099.6A patent/CN101725976B/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109114592A (zh) * | 2017-06-16 | 2019-01-01 | 通用电气公司 | 燃烧系统和用于产生具预混合火焰特性的燃烧产物的方法 |
CN109114592B (zh) * | 2017-06-16 | 2022-08-02 | 通用电气公司 | 燃烧系统和用于产生具预混合火焰特性的燃烧产物的方法 |
Also Published As
Publication number | Publication date |
---|---|
US9121609B2 (en) | 2015-09-01 |
EP2177832A3 (en) | 2013-08-21 |
US20100092896A1 (en) | 2010-04-15 |
EP2177832A2 (en) | 2010-04-21 |
CN101725976B (zh) | 2014-03-05 |
JP2010096177A (ja) | 2010-04-30 |
CN101725976A (zh) | 2010-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5507947B2 (ja) | 燃焼器内に希釈流を導入する方法及び装置 | |
JP5537897B2 (ja) | 燃焼器のための希釈剤用シュラウド | |
JP5507948B2 (ja) | 燃焼器内に希釈流を導入する方法及び装置 | |
US8281596B1 (en) | Combustor assembly for a turbomachine | |
EP3069082B1 (en) | Multi-swirler fuel/air mixer with centralized fuel injection and fuel injection method | |
JP5269350B2 (ja) | ガスタービンエンジン燃料ノズル用の吸気流調整装置 | |
US7707835B2 (en) | Axial flow sleeve for a turbine combustor and methods of introducing flow sleeve air | |
JP5572366B2 (ja) | 環状の燃料および空気の並行流型予混合器 | |
US20110107769A1 (en) | Impingement insert for a turbomachine injector | |
JP2019023550A (ja) | 二重燃料噴射器およびガスタービン燃焼器での使用方法 | |
CN109804200B (zh) | 旋流器、燃烧装置组件以及具有改善燃料/空气混合的燃气涡轮 | |
JP2009162476A (ja) | 一体形燃料ノズル吸気流コンディショナ | |
US20100089020A1 (en) | Metering of diluent flow in combustor | |
EP3519734B1 (en) | Gasturbine engine with a pilot burner assembly comprising a pilot-air supply | |
US8661825B2 (en) | Pegless secondary fuel nozzle including a unitary fuel injection manifold | |
JP2010096494A (ja) | 燃料ノズルの希釈流導入の方法及び装置 | |
JP2012032143A (ja) | 空気導入シュラウドを備えた燃料ノズル | |
RU2533609C2 (ru) | Стабилизация пламени горелки | |
US20130047619A1 (en) | Injection nozzle assembly for a gas turbomachine | |
US20230235886A1 (en) | Nozzle assembly with nozzle head having guide element |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20121001 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130730 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20131029 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20131101 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140130 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140304 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140320 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5507947 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |