ATE540265T1 - Drallvorrichtung, brennkammer und gasturbine mit verbessertem drall - Google Patents

Drallvorrichtung, brennkammer und gasturbine mit verbessertem drall

Info

Publication number: ATE540265T1
Authority: AT; Austria
Prior art keywords: mixing; swirl; combustion chamber; gas turbine; swirler
Prior art date: 2009-04-06

Application number

AT09005066T

Other languages

English (en)

Inventor

Kexin Liu

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.)

2009-04-06

Filing date

2009-04-06

Publication date

2012-01-15

2009-04-06 Application filed by Siemens Ag filed Critical Siemens Ag

2012-01-15 Application granted granted Critical

2012-01-15 Publication of ATE540265T1 publication Critical patent/ATE540265T1/de

Links

238000002485 combustion reaction Methods 0.000 title abstract 2
RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
239000000446 fuel Substances 0.000 abstract 3
238000002347 injection Methods 0.000 abstract 1
239000007924 injection Substances 0.000 abstract 1
238000011144 upstream manufacturing Methods 0.000 abstract 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- 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
- F23R3/10—Air inlet arrangements for primary air
- F23R3/12—Air inlet arrangements for primary air inducing a vortex
- F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
- 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
- F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Combustion Methods Of Internal-Combustion Engines (AREA)

AT09005066T 2009-04-06 2009-04-06 Drallvorrichtung, brennkammer und gasturbine mit verbessertem drall ATE540265T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP09005066A EP2239501B1 (de)	2009-04-06	2009-04-06	Drallvorrichtung, Brennkammer und Gasturbine mit verbessertem Drall

Publications (1)

Publication Number	Publication Date
ATE540265T1 true ATE540265T1 (de)	2012-01-15

Family

ID=40908421

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT09005066T ATE540265T1 (de)	2009-04-06	2009-04-06	Drallvorrichtung, brennkammer und gasturbine mit verbessertem drall

Country Status (6)

Country	Link
US (1)	US9222666B2 (de)
EP (1)	EP2239501B1 (de)
CN (1)	CN102378878B (de)
AT (1)	ATE540265T1 (de)
RU (1)	RU2509957C2 (de)
WO (1)	WO2010115648A1 (de)

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CN109708148B (zh) *	2019-01-11	2021-01-29	东方电气集团东方汽轮机有限公司	一种燃气轮机燃烧器双级径向旋流器
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2009
- 2009-04-06 AT AT09005066T patent/ATE540265T1/de active
- 2009-04-06 EP EP09005066A patent/EP2239501B1/de not_active Not-in-force
2010
- 2010-02-11 RU RU2011144843/06A patent/RU2509957C2/ru not_active IP Right Cessation
- 2010-02-11 WO PCT/EP2010/051667 patent/WO2010115648A1/en not_active Ceased
- 2010-02-11 CN CN201080015296.4A patent/CN102378878B/zh not_active Expired - Fee Related
- 2010-02-11 US US13/262,870 patent/US9222666B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN102378878A (zh)	2012-03-14
EP2239501A1 (de)	2010-10-13
WO2010115648A1 (en)	2010-10-14
US20120017595A1 (en)	2012-01-26
EP2239501B1 (de)	2012-01-04
RU2509957C2 (ru)	2014-03-20
CN102378878B (zh)	2014-09-03
US9222666B2 (en)	2015-12-29
RU2011144843A (ru)	2013-05-20

Publication	Publication Date	Title
ATE540265T1 (de)	2012-01-15	Drallvorrichtung, brennkammer und gasturbine mit verbessertem drall
WO2010127682A3 (en)	2011-06-30	Swirler, combustion chamber, and gas turbine with improved mixing
RU2011103223A (ru)	2012-08-10	Система, содержащая топливное сопло, система, содержащая турбинное топливное сопло, и система, содержащая турбинный двигатель
AU2012375461B2 (en)	2015-10-29	Turbomachine combustor assembly
CN204678394U (zh)	2015-09-30	用于燃气涡轮发动机的燃料喷射器
JP5759185B2 (ja)	2015-08-05	ガスタービンの二次燃焼システムに送給するブリードディフューザ
US9222673B2 (en)	2015-12-29	Fuel nozzle and method of assembling the same
CN106415134B (zh)	2019-08-09	燃料喷射器以及燃气轮机
US20120180487A1 (en)	2012-07-19	System for flow control in multi-tube fuel nozzle
JP2010209912A5 (de)	2013-01-24
EP2837889B1 (de)	2019-12-25	Sequentielle Verbrennung mit Verdünnungsgasmischer
US10794589B2 (en)	2020-10-06	Liquid fuel cartridge for a fuel nozzle
EP2366952A2 (de)	2011-09-21	Brenner mit primärer Vormisch-Brennstoffdüsenanordnung
WO2012063127A8 (en)	2013-06-20	Ultra low emissions gas turbine combustor
WO2010036426A3 (en)	2011-03-10	Modular transvane assembly
IN2014DE01107A (de)	2015-06-05
WO2011149973A8 (en)	2013-02-28	Tangential combustor with vaneless turbine for use on gas turbine engines
RU2013108313A (ru)	2014-09-10	Топливовоздушная форсунка (варианты), камера сгорания для газотурбинного двигателя (варианты) и способ работы топливовоздушной форсунки (варианты)
JP5998041B2 (ja)	2016-09-28	ターボ機械構成要素の流れスリーブ
EP2244014A3 (de)	2017-11-15	Radialer Brenner mit magerer Direkteinspritzung
EP2618060A3 (de)	2017-11-15	Axialflussbrennstoffdüse mit gestuftem Zentrierkörper
RU2010116904A (ru)	2011-11-10	Горелка для газотурбинного двигателя
RU2013119486A (ru)	2014-11-10	Форсунка камеры сгорания, газовая турбина, способ, включающий смешивание воздуха и топлива, и способ, включающий выполнение по меньшей мере одного канала
ATE554346T1 (de)	2012-05-15	BRENNER FÜR EINE GASTURBINE UND VERFAHREN ZUR LOKALEN KÜHLUNG VON HEIßEN GASSTRÖMEN, DIE EINEN BRENNER DURCHLAUFEN
JP2016061506A5 (de)	2017-10-26