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WO2013135859A3 - Ringbrennkammer-bypass - Google Patents

Ringbrennkammer-bypass Download PDF

Info

Publication number
WO2013135859A3
WO2013135859A3 PCT/EP2013/055344 EP2013055344W WO2013135859A3 WO 2013135859 A3 WO2013135859 A3 WO 2013135859A3 EP 2013055344 W EP2013055344 W EP 2013055344W WO 2013135859 A3 WO2013135859 A3 WO 2013135859A3
Authority
WO
WIPO (PCT)
Prior art keywords
annular
combustion chamber
combustion
annular combustion
chamber
Prior art date
Application number
PCT/EP2013/055344
Other languages
English (en)
French (fr)
Other versions
WO2013135859A2 (de
Inventor
Francois Benkler
Thomas Brandenburg
Olga Deiss
Thomas Grieb
Marco Link
Nicolas Savilius
Daniel Vogtmann
Jan Wilkes
Original Assignee
Siemens Aktiengesellschaft
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 Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to KR1020147025333A priority Critical patent/KR20140138710A/ko
Priority to US14/382,918 priority patent/US20150007573A1/en
Priority to EP13710388.3A priority patent/EP2812636B1/de
Priority to CN201380013443.8A priority patent/CN104169649B/zh
Publication of WO2013135859A2 publication Critical patent/WO2013135859A2/de
Publication of WO2013135859A3 publication Critical patent/WO2013135859A3/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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/26—Controlling the air flow
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Die Erfindung betrifft eine Ringbrennkammer (1) für eine Gasturbine mit einer Außenschale (12) die mindestens eine Einlassöffnung (4) für einen Brenner (3) und einen in einen Turbinenraum (8) mündenden Auslass (7) aufweist, wobei in der Außenschale (12) im Bereich des Auslasses (7) verschließbare und im Wesentlichen parallel zur Symmetrieachse (2) der Ringbrennkammer (1) ausgerichtete Kanäle (14) vorgesehen sind, durch die Verdichterendluft in die Ringbrennkammer (1) führbar ist. Die Erfindung betrifft ferner eine Gasturbine.
PCT/EP2013/055344 2012-03-16 2013-03-15 Ringbrennkammer-bypass WO2013135859A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020147025333A KR20140138710A (ko) 2012-03-16 2013-03-15 환형 연소실 바이패스
US14/382,918 US20150007573A1 (en) 2012-03-16 2013-03-15 Annular-combustion-chamber bypass
EP13710388.3A EP2812636B1 (de) 2012-03-16 2013-03-15 Ringbrennkammer-bypass
CN201380013443.8A CN104169649B (zh) 2012-03-16 2013-03-15 环形燃烧室旁通装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012204162A DE102012204162A1 (de) 2012-03-16 2012-03-16 Ringbrennkammer-Bypass
DE102012204162.1 2012-03-16

Publications (2)

Publication Number Publication Date
WO2013135859A2 WO2013135859A2 (de) 2013-09-19
WO2013135859A3 true WO2013135859A3 (de) 2013-11-14

Family

ID=47901090

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/055344 WO2013135859A2 (de) 2012-03-16 2013-03-15 Ringbrennkammer-bypass

Country Status (6)

Country Link
US (1) US20150007573A1 (de)
EP (1) EP2812636B1 (de)
KR (1) KR20140138710A (de)
CN (1) CN104169649B (de)
DE (1) DE102012204162A1 (de)
WO (1) WO2013135859A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104807043A (zh) * 2014-11-29 2015-07-29 哈尔滨广瀚燃气轮机有限公司 天然气燃料燃气轮机环形燃烧室
CN104566463B (zh) * 2014-11-29 2016-12-07 哈尔滨广瀚燃气轮机有限公司 燃气轮机低排放燃烧室空气调节装置
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
DE102015215207A1 (de) * 2015-08-10 2017-02-16 Siemens Aktiengesellschaft Brennkammer für eine Gasturbine und Hitzeschildelement zum Auskleiden einer derartigen Brennkammer
WO2017032424A1 (de) * 2015-08-27 2017-03-02 Siemens Aktiengesellschaft Kühlluftoptimiertes metallisches hitzeschildelement
CN108131399B (zh) * 2017-11-20 2019-06-28 北京动力机械研究所 一种发动机轴承座冷却结构
EP3499125A1 (de) * 2017-12-12 2019-06-19 Siemens Aktiengesellschaft Rohrbrennkammer mit keramischer auskleidung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116452A1 (de) * 2000-09-14 2002-04-04 Hitachi Ltd Gasturbine und Reparaturverfahren für diese
EP2372248A2 (de) * 2010-03-17 2011-10-05 General Electric Company Systeme und Verfahren zur Veränderung des Luftstroms in einer Brennkammer
EP2423596A1 (de) * 2010-08-27 2012-02-29 Siemens Aktiengesellschaft Hitzeschildelement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958413A (en) * 1974-09-03 1976-05-25 General Motors Corporation Combustion method and apparatus
EP0660046B1 (de) * 1993-12-22 1999-12-01 Siemens Westinghouse Power Corporation Umleitungsventil für die Brennkammer einer Gasturbine
US5636510A (en) * 1994-05-25 1997-06-10 Westinghouse Electric Corporation Gas turbine topping combustor
JP2002317650A (ja) * 2001-04-24 2002-10-31 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
SE523082C2 (sv) * 2001-11-20 2004-03-23 Volvo Aero Corp Anordning vid en brännkammare hos en gasturbin för reglering av inflöde av gas till brännkammarens förbränningszon
US7631504B2 (en) * 2006-02-21 2009-12-15 General Electric Company Methods and apparatus for assembling gas turbine engines
US8281601B2 (en) * 2009-03-20 2012-10-09 General Electric Company Systems and methods for reintroducing gas turbine combustion bypass flow
GB201200237D0 (en) * 2012-01-09 2012-02-22 Rolls Royce Plc A combustor for a gas turbine engine
DE102012204103A1 (de) * 2012-03-15 2013-09-19 Siemens Aktiengesellschaft Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116452A1 (de) * 2000-09-14 2002-04-04 Hitachi Ltd Gasturbine und Reparaturverfahren für diese
EP2372248A2 (de) * 2010-03-17 2011-10-05 General Electric Company Systeme und Verfahren zur Veränderung des Luftstroms in einer Brennkammer
EP2423596A1 (de) * 2010-08-27 2012-02-29 Siemens Aktiengesellschaft Hitzeschildelement

Also Published As

Publication number Publication date
EP2812636B1 (de) 2016-06-29
EP2812636A2 (de) 2014-12-17
CN104169649A (zh) 2014-11-26
DE102012204162A1 (de) 2013-09-19
US20150007573A1 (en) 2015-01-08
KR20140138710A (ko) 2014-12-04
WO2013135859A2 (de) 2013-09-19
CN104169649B (zh) 2016-11-09

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