DE502004004752D1 - Offen gekühltes bauteil für eine gasturbine, brennkammer und gasturbine - Google Patents

Offen gekühltes bauteil für eine gasturbine, brennkammer und gasturbine

Info

Publication number
DE502004004752D1
DE502004004752D1 DE502004004752T DE502004004752T DE502004004752D1 DE 502004004752 D1 DE502004004752 D1 DE 502004004752D1 DE 502004004752 T DE502004004752 T DE 502004004752T DE 502004004752 T DE502004004752 T DE 502004004752T DE 502004004752 D1 DE502004004752 D1 DE 502004004752D1
Authority
DE
Germany
Prior art keywords
gas turbine
combustion chamber
cooled component
open cooled
open
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.)
Active
Application number
DE502004004752T
Other languages
English (en)
Inventor
Stefan Hoffmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of DE502004004752D1 publication Critical patent/DE502004004752D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/186—Film cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls
    • F23M5/085—Cooling thereof; Tube walls using air or other gas as the cooling medium
    • 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
    • F23R3/002—Wall structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/202—Heat transfer, e.g. cooling by film cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/221—Improvement of heat transfer
DE502004004752T 2003-07-04 2004-06-16 Offen gekühltes bauteil für eine gasturbine, brennkammer und gasturbine Active DE502004004752D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03015216 2003-07-04
PCT/EP2004/006491 WO2005003517A1 (de) 2003-07-04 2004-06-16 Offen gekühltes bauteil für eine gasturbine, brennkammer und gasturbine

Publications (1)

Publication Number Publication Date
DE502004004752D1 true DE502004004752D1 (de) 2007-10-04

Family

ID=33560756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502004004752T Active DE502004004752D1 (de) 2003-07-04 2004-06-16 Offen gekühltes bauteil für eine gasturbine, brennkammer und gasturbine

Country Status (7)

Country Link
US (2) US7658076B2 (de)
EP (1) EP1651841B1 (de)
CN (1) CN100353032C (de)
DE (1) DE502004004752D1 (de)
ES (1) ES2288687T3 (de)
PL (1) PL1651841T3 (de)
WO (1) WO2005003517A1 (de)

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Publication number Priority date Publication date Assignee Title
EP1847696A1 (de) * 2006-04-21 2007-10-24 Siemens Aktiengesellschaft Bauteil für eine gestufte Verbrennung in einer Gasturbine und entsprechende Gasturbine.
EP1847684A1 (de) * 2006-04-21 2007-10-24 Siemens Aktiengesellschaft Turbinenschaufel
US20080134685A1 (en) * 2006-12-07 2008-06-12 Ronald Scott Bunker Gas turbine guide vanes with tandem airfoils and fuel injection and method of use
US8291705B2 (en) * 2008-08-13 2012-10-23 General Electric Company Ultra low injection angle fuel holes in a combustor fuel nozzle
EP2411736B1 (de) * 2009-02-26 2019-06-05 8 Rivers Capital, LLC Vorrichtung und verfahren zur verbrennung eines brennstoffs bei hohem druck und hoher temperatur und zugehörige(s) system und vorrichtung
US8986002B2 (en) 2009-02-26 2015-03-24 8 Rivers Capital, Llc Apparatus for combusting a fuel at high pressure and high temperature, and associated system
US9068743B2 (en) * 2009-02-26 2015-06-30 8 Rivers Capital, LLC & Palmer Labs, LLC Apparatus for combusting a fuel at high pressure and high temperature, and associated system
US8397516B2 (en) * 2009-10-01 2013-03-19 General Electric Company Apparatus and method for removing heat from a gas turbine
US8959886B2 (en) * 2010-07-08 2015-02-24 Siemens Energy, Inc. Mesh cooled conduit for conveying combustion gases
US8894363B2 (en) 2011-02-09 2014-11-25 Siemens Energy, Inc. Cooling module design and method for cooling components of a gas turbine system
US8640974B2 (en) 2010-10-25 2014-02-04 General Electric Company System and method for cooling a nozzle
US9249977B2 (en) * 2011-11-22 2016-02-02 Mitsubishi Hitachi Power Systems, Ltd. Combustor with acoustic liner
US9284231B2 (en) 2011-12-16 2016-03-15 General Electric Company Hydrocarbon film protected refractory carbide components and use
DE102012205055B4 (de) * 2012-03-29 2020-08-06 Detlef Haje Gasturbinenbauteil für Hochtemperaturanwendungen, sowie Verfahren zum Betreiben und Herstellen eines solchen Gasturbinenbauteils
US9174309B2 (en) 2012-07-24 2015-11-03 General Electric Company Turbine component and a process of fabricating a turbine component
US9709274B2 (en) 2013-03-15 2017-07-18 Rolls-Royce Plc Auxetic structure with stress-relief features
EP2846096A1 (de) * 2013-09-09 2015-03-11 Siemens Aktiengesellschaft Rohrbrennkammer mit einem Flammrohr-Endbereich und Gasturbine
DE102015111843A1 (de) * 2015-07-21 2017-01-26 Rolls-Royce Deutschland Ltd & Co Kg Turbine mit gekühlten Turbinenleitschaufeln
US20170176012A1 (en) * 2015-12-22 2017-06-22 General Electric Company Fuel injectors and staged fuel injection systems in gas turbines
MX2019010632A (es) 2017-03-07 2019-10-15 8 Rivers Capital Llc Sistema y metodo para la operacion de una camara de combustion de combustible flexible para turbina de gas.
CA3055403A1 (en) 2017-03-07 2018-09-13 8 Rivers Capital, Llc System and method for combustion of solid fuels and derivatives thereof
WO2020021456A1 (en) 2018-07-23 2020-01-30 8 Rivers Capital, Llc System and method for power generation with flameless combustion
CN113202566B (zh) * 2021-04-19 2022-12-02 中国航发湖南动力机械研究所 涡轮导向叶片及燃气涡轮发动机

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US2981066A (en) * 1956-04-12 1961-04-25 Elmer G Johnson Turbo machine
US3037351A (en) * 1956-05-14 1962-06-05 Paul O Tobeler Combustion turbine
US4347037A (en) * 1979-02-05 1982-08-31 The Garrett Corporation Laminated airfoil and method for turbomachinery
GB2049152B (en) * 1979-05-01 1983-05-18 Rolls Royce Perforate laminated material
US4302940A (en) * 1979-06-13 1981-12-01 General Motors Corporation Patterned porous laminated material
US4928481A (en) * 1988-07-13 1990-05-29 Prutech Ii Staged low NOx premix gas turbine combustor
US5405242A (en) * 1990-07-09 1995-04-11 United Technologies Corporation Cooled vane
US5125793A (en) 1991-07-08 1992-06-30 The United States Of America As Represented By The Secretary Of The Air Force Turbine blade cooling with endothermic fuel
US5486093A (en) * 1993-09-08 1996-01-23 United Technologies Corporation Leading edge cooling of turbine airfoils
GB2310896A (en) 1996-03-05 1997-09-10 Rolls Royce Plc Air cooled wall
US6047550A (en) 1996-05-02 2000-04-11 General Electric Co. Premixing dry low NOx emissions combustor with lean direct injection of gas fuel
DE19737845C2 (de) 1997-08-29 1999-12-02 Siemens Ag Verfahren zum Herstellen einer Gasturbinenschaufel, sowie nach dem Verfahren hergestellte Gasturbinenschaufel
US20030024234A1 (en) * 2001-08-02 2003-02-06 Siemens Westinghouse Power Corporation Secondary combustor for low NOx gas combustion turbine
US7217088B2 (en) * 2005-02-02 2007-05-15 Siemens Power Generation, Inc. Cooling fluid preheating system for an airfoil in a turbine engine

Also Published As

Publication number Publication date
US8347632B2 (en) 2013-01-08
EP1651841B1 (de) 2007-08-22
ES2288687T3 (es) 2008-01-16
CN1806094A (zh) 2006-07-19
US7658076B2 (en) 2010-02-09
CN100353032C (zh) 2007-12-05
EP1651841A1 (de) 2006-05-03
PL1651841T3 (pl) 2008-01-31
US20100083665A1 (en) 2010-04-08
US20070101722A1 (en) 2007-05-10
WO2005003517A1 (de) 2005-01-13

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