DE102012204103A1 - Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer - Google Patents

Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer Download PDF

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Publication number
DE102012204103A1
DE102012204103A1 DE102012204103A DE102012204103A DE102012204103A1 DE 102012204103 A1 DE102012204103 A1 DE 102012204103A1 DE 102012204103 A DE102012204103 A DE 102012204103A DE 102012204103 A DE102012204103 A DE 102012204103A DE 102012204103 A1 DE102012204103 A1 DE 102012204103A1
Authority
DE
Germany
Prior art keywords
combustion chamber
wall
heat shield
shield element
height
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.)
Ceased
Application number
DE102012204103A
Other languages
German (de)
English (en)
Inventor
Francois Benkler
Thomas Brandenburg
Olga Deiss
Thomas Grieb
Marco Link
Nicolas Savilius
Daniel Vogtmann
Jan Wilkes
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
Priority to DE102012204103A priority Critical patent/DE102012204103A1/de
Priority to EP13712711.4A priority patent/EP2809994B1/de
Priority to CN201380013709.9A priority patent/CN104169648B/zh
Priority to US14/384,257 priority patent/US20150027128A1/en
Priority to RU2014141355A priority patent/RU2622590C2/ru
Priority to PCT/EP2013/055007 priority patent/WO2013135702A2/de
Publication of DE102012204103A1 publication Critical patent/DE102012204103A1/de
Ceased legal-status Critical Current

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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
    • F23R3/06—Arrangement of apertures along the flame tube
    • F23R3/08—Arrangement of apertures along the flame tube between annular flame tube sections, e.g. flame tubes with telescopic sections
    • 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
    • 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
    • F23R3/007—Continuous combustion chambers using liquid or gaseous fuel constructed mainly of ceramic components
    • 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
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular 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
    • 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
    • F23R2900/03042—Film cooled combustion chamber walls or domes
    • 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
    • F23R3/06—Arrangement of apertures along the flame tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Supercharger (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE102012204103A 2012-03-15 2012-03-15 Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer Ceased DE102012204103A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102012204103A DE102012204103A1 (de) 2012-03-15 2012-03-15 Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer
EP13712711.4A EP2809994B1 (de) 2012-03-15 2013-03-12 Hitzeschildelement für einen verdichterluftbypass um die brennkammer
CN201380013709.9A CN104169648B (zh) 2012-03-15 2013-03-12 绕燃烧室的压缩空气旁通装置的热屏蔽元件
US14/384,257 US20150027128A1 (en) 2012-03-15 2013-03-12 Heat-shield element for a compressor-air bypass around the combustion chamber
RU2014141355A RU2622590C2 (ru) 2012-03-15 2013-03-12 Элемент теплозащитного экрана для обвода воздуха компрессора вокруг камеры сгорания
PCT/EP2013/055007 WO2013135702A2 (de) 2012-03-15 2013-03-12 Hitzeschildelement für einen verdichterluftbypass um die brennkammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012204103A DE102012204103A1 (de) 2012-03-15 2012-03-15 Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer

Publications (1)

Publication Number Publication Date
DE102012204103A1 true DE102012204103A1 (de) 2013-09-19

Family

ID=48013936

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012204103A Ceased DE102012204103A1 (de) 2012-03-15 2012-03-15 Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer

Country Status (6)

Country Link
US (1) US20150027128A1 (zh)
EP (1) EP2809994B1 (zh)
CN (1) CN104169648B (zh)
DE (1) DE102012204103A1 (zh)
RU (1) RU2622590C2 (zh)
WO (1) WO2013135702A2 (zh)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014214981B3 (de) * 2014-07-30 2015-12-24 Siemens Aktiengesellschaft Seitenbeschichtetes Hitzeschildelement mit Prallkühlung an Freiflächen
DE102014221225A1 (de) * 2014-10-20 2016-04-21 Siemens Aktiengesellschaft Hitzeschildelement und Verfahren zu seiner Herstellung
DE102015202097A1 (de) * 2015-02-06 2016-08-11 Siemens Aktiengesellschaft Ringbrennkammer mit Bypasssegment
DE102015205975A1 (de) * 2015-04-02 2016-10-06 Siemens Aktiengesellschaft Umführungs-Hitzeschildelement
DE102015224524A1 (de) * 2015-12-08 2017-06-08 Siemens Aktiengesellschaft Brennkammer mit Resonatoren
US10408451B2 (en) 2013-09-11 2019-09-10 Siemens Aktiengesellschaft Wedge-shaped ceramic heat shield of a gas turbine combustion chamber
DE102018204453A1 (de) * 2018-03-22 2019-09-26 Rolls-Royce Deutschland Ltd & Co Kg Brennkammerbaugruppe mit unterschiedlichen Krümmungen für eine Brennkammerwand und eine hieran fixierte Brennkammerschindel

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012204162A1 (de) * 2012-03-16 2013-09-19 Siemens Aktiengesellschaft Ringbrennkammer-Bypass
WO2015094430A1 (en) * 2013-12-19 2015-06-25 United Technologies Corporation Gas turbine engine wall assembly with circumferential rail stud architecture
US10645404B2 (en) 2014-03-24 2020-05-05 Qualcomm Incorporated Generic use of HEVC SEI messages for multi-layer codecs
DE102014206018A1 (de) * 2014-03-31 2015-10-01 Siemens Aktiengesellschaft Gasturbinenanlage
CN104654359B (zh) * 2015-02-13 2017-12-19 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种燃烧室预混合燃料喷嘴的引流结构
CN104654358B (zh) * 2015-02-13 2017-09-15 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种带有引流结构的燃烧室预混合燃料喷嘴
DE102015215207A1 (de) * 2015-08-10 2017-02-16 Siemens Aktiengesellschaft Brennkammer für eine Gasturbine und Hitzeschildelement zum Auskleiden einer derartigen Brennkammer
CN107923616B (zh) * 2015-08-27 2019-12-13 西门子股份公司 冷却空气优化的金属隔热元件
US10237339B2 (en) * 2016-08-19 2019-03-19 Microsoft Technology Licensing, Llc Statistical resource balancing of constrained microservices in cloud PAAS environments
DE102020116245B4 (de) * 2020-06-19 2024-03-07 Man Energy Solutions Se Baugruppe einer Gasturbine mit Brennkammerluftbypass

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US20060207259A1 (en) * 2004-11-24 2006-09-21 Holt Alistaire S Acoustic damper
DE60224344T2 (de) * 2001-10-29 2008-12-11 Mitsubishi Heavy Industries, Ltd. Gasturbine, Brennkammer dafür und Verfahren zum Kühlen der Brennkammer

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FR2312654A1 (fr) * 1975-05-28 1976-12-24 Snecma Perfectionnements aux chambres de combustion pour moteurs a turbine a gaz
US4573865A (en) * 1981-08-31 1986-03-04 General Electric Company Multiple-impingement cooled structure
US4896510A (en) * 1987-02-06 1990-01-30 General Electric Company Combustor liner cooling arrangement
GB9018014D0 (en) * 1990-08-16 1990-10-03 Rolls Royce Plc Gas turbine engine combustor
DE19730751A1 (de) * 1996-07-24 1998-01-29 Siemens Ag Keramisches Bauteil für eine Wärmeschutzschicht sowie Wärmeschutzschicht
FR2752916B1 (fr) * 1996-09-05 1998-10-02 Snecma Chemise de protection thermique pour chambre de combustion de turboreacteur
US6358041B1 (en) * 2000-04-21 2002-03-19 Eastman Chemical Company Threaded heat shield for burner nozzle face
JP2002317650A (ja) * 2001-04-24 2002-10-31 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
EP1284390A1 (de) * 2001-06-27 2003-02-19 Siemens Aktiengesellschaft Hitzeschildanordnung für eine Heissgas führende Komponente, insbesondere für Strukturteile von Gasturbinen
RU2243448C2 (ru) * 2002-12-18 2004-12-27 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения им. П.И. Баранова" Камера сгорания
EP1482246A1 (de) * 2003-05-30 2004-12-01 Siemens Aktiengesellschaft Brennkammer
EP1486730A1 (de) * 2003-06-11 2004-12-15 Siemens Aktiengesellschaft Hitzeschildelement
EP1507116A1 (de) * 2003-08-13 2005-02-16 Siemens Aktiengesellschaft Hitzeschildanordnung für eine ein Heissgas führende Komponente, insbesondere für eine Brennkammer einer Gasturbine
US7363763B2 (en) * 2003-10-23 2008-04-29 United Technologies Corporation Combustor
EP1715249A1 (de) * 2005-04-19 2006-10-25 Siemens Aktiengesellschaft Hitzeschildelement und Brennkammer mit einem Hitzeschild
CN101855497B (zh) * 2007-10-26 2012-09-05 西门子公司 用于火管热屏蔽元件的支撑环和带此支撑环的燃烧室装置
EP2182285A1 (de) * 2008-10-29 2010-05-05 Siemens Aktiengesellschaft Brennereinsatz für eine Gasturbinenbrennkammer und Gasturbine
US8281601B2 (en) * 2009-03-20 2012-10-09 General Electric Company Systems and methods for reintroducing gas turbine combustion bypass flow
US9416970B2 (en) * 2009-11-30 2016-08-16 United Technologies Corporation Combustor heat panel arrangement having holes offset from seams of a radially opposing heat panel
US8499566B2 (en) * 2010-08-12 2013-08-06 General Electric Company Combustor liner cooling system
EP2960436B1 (en) * 2014-06-27 2017-08-09 Ansaldo Energia Switzerland AG Cooling structure for a transition piece of a gas turbine
DE102015205975A1 (de) * 2015-04-02 2016-10-06 Siemens Aktiengesellschaft Umführungs-Hitzeschildelement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60224344T2 (de) * 2001-10-29 2008-12-11 Mitsubishi Heavy Industries, Ltd. Gasturbine, Brennkammer dafür und Verfahren zum Kühlen der Brennkammer
US20060207259A1 (en) * 2004-11-24 2006-09-21 Holt Alistaire S Acoustic damper

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10408451B2 (en) 2013-09-11 2019-09-10 Siemens Aktiengesellschaft Wedge-shaped ceramic heat shield of a gas turbine combustion chamber
DE102014214981B3 (de) * 2014-07-30 2015-12-24 Siemens Aktiengesellschaft Seitenbeschichtetes Hitzeschildelement mit Prallkühlung an Freiflächen
DE102014221225A1 (de) * 2014-10-20 2016-04-21 Siemens Aktiengesellschaft Hitzeschildelement und Verfahren zu seiner Herstellung
DE102015202097A1 (de) * 2015-02-06 2016-08-11 Siemens Aktiengesellschaft Ringbrennkammer mit Bypasssegment
DE102015205975A1 (de) * 2015-04-02 2016-10-06 Siemens Aktiengesellschaft Umführungs-Hitzeschildelement
DE102015224524A1 (de) * 2015-12-08 2017-06-08 Siemens Aktiengesellschaft Brennkammer mit Resonatoren
DE102018204453A1 (de) * 2018-03-22 2019-09-26 Rolls-Royce Deutschland Ltd & Co Kg Brennkammerbaugruppe mit unterschiedlichen Krümmungen für eine Brennkammerwand und eine hieran fixierte Brennkammerschindel
US11320144B2 (en) 2018-03-22 2022-05-03 Rolls-Royce Deutschland Ltd & Co Kg Combustion chamber assembly with different curvatures for a combustion chamber wall and a combustion chamber shingle fixed thereto
DE102018204453B4 (de) 2018-03-22 2024-01-18 Rolls-Royce Deutschland Ltd & Co Kg Brennkammerbaugruppe mit unterschiedlichen Krümmungen für eine Brennkammerwand und eine hieran fixierte Brennkammerschindel

Also Published As

Publication number Publication date
WO2013135702A2 (de) 2013-09-19
EP2809994B1 (de) 2016-05-04
US20150027128A1 (en) 2015-01-29
RU2622590C2 (ru) 2017-06-16
EP2809994A2 (de) 2014-12-10
CN104169648A (zh) 2014-11-26
CN104169648B (zh) 2016-03-02
RU2014141355A (ru) 2016-05-10
WO2013135702A3 (de) 2013-11-14

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R012 Request for examination validly filed
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final

Effective date: 20130926