WO2004106809A8 - Brennkammer - Google Patents

Brennkammer

Info

Publication number
WO2004106809A8
WO2004106809A8 PCT/EP2004/004442 EP2004004442W WO2004106809A8 WO 2004106809 A8 WO2004106809 A8 WO 2004106809A8 EP 2004004442 W EP2004004442 W EP 2004004442W WO 2004106809 A8 WO2004106809 A8 WO 2004106809A8
Authority
WO
WIPO (PCT)
Prior art keywords
combustion chamber
coolant
interior space
heat shield
chamber wall
Prior art date
Application number
PCT/EP2004/004442
Other languages
English (en)
French (fr)
Other versions
WO2004106809A1 (de
Inventor
Michael Huth
Peter Tiemann
Original Assignee
Siemens Ag
Michael Huth
Peter Tiemann
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, Michael Huth, Peter Tiemann filed Critical Siemens Ag
Priority to EP04729621.5A priority Critical patent/EP1636526B1/de
Priority to US10/558,893 priority patent/US8245513B2/en
Publication of WO2004106809A1 publication Critical patent/WO2004106809A1/de
Publication of WO2004106809A8 publication Critical patent/WO2004106809A8/de

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
    • F23R3/005—Combined with pressure or heat exchangers

Abstract

Eine Brennkammer (4) einer Gasturbine (1), in der zur Erzeugung eines Arbeitsmediums (M) ein zugeführter Brennstoff mit zugeführter Verbrennungsluft zur Reaktion gebracht wird, und deren Brennkammerwand (24) innenseitig mit einer von einer Anzahl von Hitzeschildelementen (26) gebildeten Auskleidung versehen ist, wobei das oder jedes Hitzeschildelement (26) mit der Brennkammerwand (24) einen mit einem Kühlmittel (K) beaufschlagbaren Innenraum (27) bildet, soll bei vergleichsweise einfachem Aufbau einen hohen Anlagenwirkungsgrad auf-weisen. Dazu ist erfindungsgemäss im jeweiligen Innenraum (27) jeweils ein Strömungselement (49) angeordnet, über welches eine lokal-gezielte Einstellung des Kühlmittelstroms erreicht ist.
PCT/EP2004/004442 2003-05-30 2004-04-27 Brennkammer WO2004106809A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP04729621.5A EP1636526B1 (de) 2003-05-30 2004-04-27 Brennkammer
US10/558,893 US8245513B2 (en) 2003-05-30 2004-04-27 Combustion chamber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03012441A EP1482246A1 (de) 2003-05-30 2003-05-30 Brennkammer
EP03012441.6 2003-05-30

Publications (2)

Publication Number Publication Date
WO2004106809A1 WO2004106809A1 (de) 2004-12-09
WO2004106809A8 true WO2004106809A8 (de) 2006-02-23

Family

ID=33104129

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/004442 WO2004106809A1 (de) 2003-05-30 2004-04-27 Brennkammer

Country Status (3)

Country Link
US (1) US8245513B2 (de)
EP (2) EP1482246A1 (de)
WO (1) WO2004106809A1 (de)

Families Citing this family (35)

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EP1398569A1 (de) * 2002-09-13 2004-03-17 Siemens Aktiengesellschaft Gasturbine
US20070151251A1 (en) * 2006-01-03 2007-07-05 Haynes Joel M Counterflow injection mechanism having coaxial fuel-air passages
GB2444947B (en) * 2006-12-19 2009-04-08 Rolls Royce Plc Wall elements for gas turbine engine components
WO2009070149A1 (en) * 2007-11-29 2009-06-04 United Technologies Corporation A gas turbine engine and method of operation
AU2009216788B2 (en) 2008-02-20 2014-09-25 General Electric Technology Gmbh Gas turbine having an improved cooling architecture
EP2119963A1 (de) * 2008-05-16 2009-11-18 Siemens Aktiengesellschaft Vorrichtung zur Leitung eines Stroms eines Kühlmediums
US20100300107A1 (en) * 2009-05-29 2010-12-02 General Electric Company Method and flow sleeve profile reduction to extend combustor liner life
FR2949821B1 (fr) * 2009-09-10 2011-09-30 Snecma Moteur fusee a divergent deployable
US8646276B2 (en) * 2009-11-11 2014-02-11 General Electric Company Combustor assembly for a turbine engine with enhanced cooling
US8516822B2 (en) * 2010-03-02 2013-08-27 General Electric Company Angled vanes in combustor flow sleeve
US9511447B2 (en) * 2013-12-12 2016-12-06 General Electric Company Process for making a turbulator by additive manufacturing
JP5455962B2 (ja) * 2011-04-06 2014-03-26 三菱重工業株式会社 冷却構造の製造方法
US8397514B2 (en) * 2011-05-24 2013-03-19 General Electric Company System and method for flow control in gas turbine engine
US8925326B2 (en) 2011-05-24 2015-01-06 General Electric Company System and method for turbine combustor mounting assembly
US8919127B2 (en) 2011-05-24 2014-12-30 General Electric Company System and method for flow control in gas turbine engine
DE102011076473A1 (de) * 2011-05-25 2012-11-29 Rolls-Royce Deutschland Ltd & Co Kg Segmentbauteil aus Hochtemperaturgussmaterial für eine Ringbrennkammer, Ringbrennkammer für ein Flugzeugtriebwerk, Flugzeugtriebwerk und Verfahren zur Herstellung einer Ringbrennkammer
US8899975B2 (en) 2011-11-04 2014-12-02 General Electric Company Combustor having wake air injection
US9267687B2 (en) 2011-11-04 2016-02-23 General Electric Company Combustion system having a venturi for reducing wakes in an airflow
DE102012204103A1 (de) * 2012-03-15 2013-09-19 Siemens Aktiengesellschaft Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer
US10378775B2 (en) 2012-03-23 2019-08-13 Pratt & Whitney Canada Corp. Combustor heat shield
DE102012210958A1 (de) * 2012-06-27 2014-04-03 Bayerische Motoren Werke Aktiengesellschaft Gekühltes Werkzeug zum Warmumformen und/oder Presshärten eines Blechmaterials sowie Verfahren zur Herstellung einer Kühleinrichtung für dieses Werkzeug
US9194585B2 (en) * 2012-10-04 2015-11-24 United Technologies Corporation Cooling for combustor liners with accelerating channels
US9939154B2 (en) 2013-02-14 2018-04-10 United Technologies Corporation Combustor liners with U-shaped cooling channels
US9322553B2 (en) 2013-05-08 2016-04-26 General Electric Company Wake manipulating structure for a turbine system
US9739201B2 (en) 2013-05-08 2017-08-22 General Electric Company Wake reducing structure for a turbine system and method of reducing wake
US9435221B2 (en) 2013-08-09 2016-09-06 General Electric Company Turbomachine airfoil positioning
WO2015031816A1 (en) 2013-08-30 2015-03-05 United Technologies Corporation Gas turbine engine wall assembly with support shell contour regions
US10533745B2 (en) * 2014-02-03 2020-01-14 United Technologies Corporation Film cooling a combustor wall of a turbine engine
DE102014214981B3 (de) * 2014-07-30 2015-12-24 Siemens Aktiengesellschaft Seitenbeschichtetes Hitzeschildelement mit Prallkühlung an Freiflächen
JP6267085B2 (ja) * 2014-09-05 2018-01-24 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器
EP3026346A1 (de) * 2014-11-25 2016-06-01 Alstom Technology Ltd Brennkammerwand
US10935236B2 (en) 2016-11-10 2021-03-02 Raytheon Technologies Corporation Non-planar combustor liner panel for a gas turbine engine combustor
US10830433B2 (en) 2016-11-10 2020-11-10 Raytheon Technologies Corporation Axial non-linear interface for combustor liner panels in a gas turbine combustor
US10935235B2 (en) 2016-11-10 2021-03-02 Raytheon Technologies Corporation Non-planar combustor liner panel for a gas turbine engine combustor
US10655853B2 (en) 2016-11-10 2020-05-19 United Technologies Corporation Combustor liner panel with non-linear circumferential edge for a gas turbine engine combustor

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US3844116A (en) * 1972-09-06 1974-10-29 Avco Corp Duct wall and reverse flow combustor incorporating same
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WO1989012788A1 (en) * 1988-06-22 1989-12-28 The Secretary Of State For Defence In Her Britanni Gas turbine engine combustors
US5802241A (en) * 1992-03-26 1998-09-01 Matsushita Electric Industrial Co., Ltd. Communication system
EP0597137B1 (de) * 1992-11-09 1997-07-16 Asea Brown Boveri AG Gasturbinen-Brennkammer
JPH06272862A (ja) * 1993-03-18 1994-09-27 Hitachi Ltd 燃料空気混合方法およびその混合装置
US5644918A (en) * 1994-11-14 1997-07-08 General Electric Company Dynamics free low emissions gas turbine combustor
US5826429A (en) * 1995-12-22 1998-10-27 General Electric Co. Catalytic combustor with lean direct injection of gas fuel for low emissions combustion and methods of operation
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US6526756B2 (en) * 2001-02-14 2003-03-04 General Electric Company Method and apparatus for enhancing heat transfer in a combustor liner for a gas turbine
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EP1312865A1 (de) * 2001-11-15 2003-05-21 Siemens Aktiengesellschaft Ringbrennkammer für eine Gasturbine
US7080515B2 (en) * 2002-12-23 2006-07-25 Siemens Westinghouse Power Corporation Gas turbine can annular combustor

Also Published As

Publication number Publication date
EP1482246A1 (de) 2004-12-01
EP1636526A1 (de) 2006-03-22
WO2004106809A1 (de) 2004-12-09
US8245513B2 (en) 2012-08-21
US20070062198A1 (en) 2007-03-22
EP1636526B1 (de) 2016-04-13

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