RU2003133655A - COMBUSTION CHAMBER OF A GAS-TURBINE INSTALLATION - Google Patents

COMBUSTION CHAMBER OF A GAS-TURBINE INSTALLATION Download PDF

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Publication number
RU2003133655A
RU2003133655A RU2003133655/06A RU2003133655A RU2003133655A RU 2003133655 A RU2003133655 A RU 2003133655A RU 2003133655/06 A RU2003133655/06 A RU 2003133655/06A RU 2003133655 A RU2003133655 A RU 2003133655A RU 2003133655 A RU2003133655 A RU 2003133655A
Authority
RU
Russia
Prior art keywords
swirl
combustion chamber
turbine installation
gas
radial
Prior art date
Application number
RU2003133655/06A
Other languages
Russian (ru)
Other versions
RU2260747C2 (en
Inventor
Александр Викторович Серов (RU)
Александр Викторович Серов
Виктор Иванович Максин (RU)
Виктор Иванович Максин
Валерий Александрович Баранов (RU)
Валерий Александрович Баранов
Валерий Алексеевич Кузнецов (RU)
Валерий Алексеевич Кузнецов
Original Assignee
Открытое акционерное общество "Авиадвигатель" (RU)
Открытое акционерное общество "Авиадвигатель"
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 Открытое акционерное общество "Авиадвигатель" (RU), Открытое акционерное общество "Авиадвигатель" filed Critical Открытое акционерное общество "Авиадвигатель" (RU)
Priority to RU2003133655/06A priority Critical patent/RU2260747C2/en
Publication of RU2003133655A publication Critical patent/RU2003133655A/en
Application granted granted Critical
Publication of RU2260747C2 publication Critical patent/RU2260747C2/en

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Claims (1)

Камера сгорания газотурбинной установки с радиальным лопаточным завихрителем на входе в жаровую трубу и топливной газовой форсункой, отличающаяся тем, что на выходе из межлопаточных каналов завихрителя выполнены перемычки, образующие между собой втулку, примыкающую к передней по потоку воздуха радиальной стенке завихрителя, при этом L/l=1,4-4,0 и Т/t=0,5-2,0, гдеThe combustion chamber of a gas turbine installation with a radial blade swirl at the inlet of the flame tube and a fuel gas nozzle, characterized in that at the outlet of the interscapular channels of the swirl, jumpers are formed, forming a sleeve between themselves, adjacent to the radial wall of the swirl, which is adjacent to the radial wall of the swirl, with L / l = 1.4-4.0 and T / t = 0.5-2.0, where L - осевая длина лопаток завихрителя;L is the axial length of the blades of the swirler; l - осевая длина втулки;l is the axial length of the sleeve; Т - толщина лопатки радиального завихрителя;T is the thickness of the blade of the radial swirl; t - толщина стенки втулки.t is the wall thickness of the sleeve.
RU2003133655/06A 2003-11-18 2003-11-18 Combustion chamber of gas-turbine plant RU2260747C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003133655/06A RU2260747C2 (en) 2003-11-18 2003-11-18 Combustion chamber of gas-turbine plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003133655/06A RU2260747C2 (en) 2003-11-18 2003-11-18 Combustion chamber of gas-turbine plant

Publications (2)

Publication Number Publication Date
RU2003133655A true RU2003133655A (en) 2005-04-20
RU2260747C2 RU2260747C2 (en) 2005-09-20

Family

ID=35634699

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003133655/06A RU2260747C2 (en) 2003-11-18 2003-11-18 Combustion chamber of gas-turbine plant

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RU (1) RU2260747C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9016601B2 (en) 2007-05-18 2015-04-28 Siemens Aktiengesellschaft Fuel distributor
EP1992878A1 (en) * 2007-05-18 2008-11-19 Siemens Aktiengesellschaft Fuel distributor
RU2459150C2 (en) * 2009-09-25 2012-08-20 Институт гидродинамики им. М.А. Лаврентьева Сибирского отделения Российской академии наук (ИГиЛ СО РАН) Detonation combustion method of flammable mixtures, and device for its implementation

Also Published As

Publication number Publication date
RU2260747C2 (en) 2005-09-20

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