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RU2014150245A - Combustion chamber device with adjustable cooling air supply for a micro gas turbine engine - Google Patents

Combustion chamber device with adjustable cooling air supply for a micro gas turbine engine Download PDF

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Publication number
RU2014150245A
RU2014150245A RU2014150245A RU2014150245A RU2014150245A RU 2014150245 A RU2014150245 A RU 2014150245A RU 2014150245 A RU2014150245 A RU 2014150245A RU 2014150245 A RU2014150245 A RU 2014150245A RU 2014150245 A RU2014150245 A RU 2014150245A
Authority
RU
Russia
Prior art keywords
combustion chamber
housing
flame tube
gas turbine
turbine engine
Prior art date
Application number
RU2014150245A
Other languages
Russian (ru)
Other versions
RU2598964C2 (en
Inventor
Валентин Александрович Гусаров
Ольга Федоровна Гусарова
Ярослав Владимирович Кулагин
Original Assignee
Федеральное агентство научных организаций Федеральное Государственное Бюджетное Научное Учреждение Всероссийский научно-исследовательский институт электрификации сельского хозяйства (ФГБНУ ВИЭСХ)
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 Федеральное агентство научных организаций Федеральное Государственное Бюджетное Научное Учреждение Всероссийский научно-исследовательский институт электрификации сельского хозяйства (ФГБНУ ВИЭСХ) filed Critical Федеральное агентство научных организаций Федеральное Государственное Бюджетное Научное Учреждение Всероссийский научно-исследовательский институт электрификации сельского хозяйства (ФГБНУ ВИЭСХ)
Priority to RU2014150245/06A priority Critical patent/RU2598964C2/en
Publication of RU2014150245A publication Critical patent/RU2014150245A/en
Application granted granted Critical
Publication of RU2598964C2 publication Critical patent/RU2598964C2/en

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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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Устройство камеры сгорания с регулируемым зазором подачи охлаждающего воздуха для микро газотурбинного двигателя, содержащее корпус, жаровую трубу и узел впрыска топлива, где жаровая труба размещена внутри корпуса и расположена по оси камеры сгорания, причем между корпусом камеры сгорания и наружной поверхностью жаровой трубы образован кольцевой зазор воздушной рубашки, торцевой фланец, отличающийся тем, что он вкручен в корпус камеры сгорания для регулирования требуемого количества воздуха в жаровой трубе.A combustion chamber device with an adjustable cooling air supply gap for a micro-gas turbine engine, comprising a housing, a flame tube and a fuel injection unit, where the flame tube is located inside the housing and is located along the axis of the combustion chamber, and an annular gap is formed between the combustion chamber housing and the outer surface of the flame tube air jacket, end flange, characterized in that it is screwed into the housing of the combustion chamber to regulate the required amount of air in the flame tube.

Claims (1)

Устройство камеры сгорания с регулируемым зазором подачи охлаждающего воздуха для микро газотурбинного двигателя, содержащее корпус, жаровую трубу и узел впрыска топлива, где жаровая труба размещена внутри корпуса и расположена по оси камеры сгорания, причем между корпусом камеры сгорания и наружной поверхностью жаровой трубы образован кольцевой зазор воздушной рубашки, торцевой фланец, отличающийся тем, что он вкручен в корпус камеры сгорания для регулирования требуемого количества воздуха в жаровой трубе. A combustion chamber device with an adjustable cooling air supply gap for a micro-gas turbine engine, comprising a housing, a flame tube and a fuel injection unit, where the flame tube is located inside the housing and is located along the axis of the combustion chamber, and an annular gap is formed between the combustion chamber housing and the outer surface of the flame tube air jacket, end flange, characterized in that it is screwed into the housing of the combustion chamber to regulate the required amount of air in the flame tube.
RU2014150245/06A 2014-12-12 2014-12-12 Combustion chamber with adjustable opening to supply cooling air for micro gas turbine engine RU2598964C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2014150245/06A RU2598964C2 (en) 2014-12-12 2014-12-12 Combustion chamber with adjustable opening to supply cooling air for micro gas turbine engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2014150245/06A RU2598964C2 (en) 2014-12-12 2014-12-12 Combustion chamber with adjustable opening to supply cooling air for micro gas turbine engine

Publications (2)

Publication Number Publication Date
RU2014150245A true RU2014150245A (en) 2016-07-10
RU2598964C2 RU2598964C2 (en) 2016-10-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014150245/06A RU2598964C2 (en) 2014-12-12 2014-12-12 Combustion chamber with adjustable opening to supply cooling air for micro gas turbine engine

Country Status (1)

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RU (1) RU2598964C2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155220A (en) * 1977-01-21 1979-05-22 Westinghouse Electric Corp. Combustion apparatus for a gas turbine engine
RU2158880C2 (en) * 1998-09-08 2000-11-10 Ставропольское высшее авиационное инженерное училище ПВО им. маршала авиации В.А. Судца Combustion chamber of adaptive gas-turbine engine
RU2325588C2 (en) * 2006-07-13 2008-05-27 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Device to control low emission combustion chamber of gas turbine
DE102008010294A1 (en) * 2008-02-21 2009-08-27 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine combustor with ceramic flame tube
RU110818U1 (en) * 2011-06-29 2011-11-27 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации, Минпромторг России MULTI-FUEL INJECTOR FOR GAS-TURBINE ENGINES AND INSTALLATIONS
RU2506435C2 (en) * 2012-05-11 2014-02-10 Николай Борисович Болотин Gas turbine engine and method for radial clearance adjustment in gas turbine

Also Published As

Publication number Publication date
RU2598964C2 (en) 2016-10-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20161213