RU99125339A - COMBUSTION CAMERA OF A GAS TURBINE ENGINE - Google Patents

COMBUSTION CAMERA OF A GAS TURBINE ENGINE

Info

Publication number
RU99125339A
RU99125339A RU99125339/06A RU99125339A RU99125339A RU 99125339 A RU99125339 A RU 99125339A RU 99125339/06 A RU99125339/06 A RU 99125339/06A RU 99125339 A RU99125339 A RU 99125339A RU 99125339 A RU99125339 A RU 99125339A
Authority
RU
Russia
Prior art keywords
gas turbine
turbine engine
pressure
nozzles
belleville springs
Prior art date
Application number
RU99125339/06A
Other languages
Russian (ru)
Other versions
RU2160416C2 (en
Inventor
А.З. Шайхутдинов
И.Ю. Водбольский
Н.И. Россеев
С.Д. Медведев
Л.Ф. Епейкин
И.П. Канунников
Original Assignee
ООО "Самаратрансгаз" АО "ГАЗПРОМ"
Filing date
Publication date
Application filed by ООО "Самаратрансгаз" АО "ГАЗПРОМ" filed Critical ООО "Самаратрансгаз" АО "ГАЗПРОМ"
Priority to RU99125339A priority Critical patent/RU2160416C2/en
Priority claimed from RU99125339A external-priority patent/RU2160416C2/en
Publication of RU99125339A publication Critical patent/RU99125339A/en
Application granted granted Critical
Publication of RU2160416C2 publication Critical patent/RU2160416C2/en

Links

Claims (1)

Камера сгорания газотурбинного двигателя, содержащая корпус, на бобышках которого закреплены фланцами топливные форсунки, концы форсунок установлены в отверстии корпусов завихрителей, закрепленных в горелках жаровой трубы, между концами каждой форсунки и корпусом завихрителя установлено плавающее уплотнительное кольцо, отличающаяся тем, что между концом каждой форсунки и корпусом завихрителя дополнительно расположены пакет тарельчатых пружин, нажимное и опорное кольца, а плавающее уплотнительное кольцо выполнено Г-образной формы с дисковым и цилиндрическим участками, при этом цилиндрическим участком оно надето на концы форсунок, а дисковый размещен между нажимным и опорным кольцами и зажат между ними пакетом тарельчатых пружин, причем пакет тарельчатых пружин, плавающее, нажимное и опорное кольца образуют уплотнительный узел, который закреплен в корпусе завихрителя, например, развальцовкой его бурта.A combustion chamber of a gas turbine engine, comprising a housing, on the bosses of which fuel nozzles are mounted by flanges, the ends of the nozzles are installed in the opening of the swirler bodies fixed in the burner of the flame tube, a floating sealing ring is installed between the ends of each nozzle and the swirl case, characterized in that between the end of each nozzle and a case of a swirler additionally located a package of Belleville springs, pressure and support rings, and a floating sealing ring is made of a L-shaped with disk and cylindrical sections, while the cylindrical section is worn on the ends of the nozzles, and the disk is placed between the pressure and support rings and sandwiched between them by a packet of Belleville springs, and the packet of Belleville springs, floating, pressure and bearing rings form a sealing assembly, which is fixed in the housing swirl, for example, by flaring its shoulder.
RU99125339A 1999-12-01 1999-12-01 Combustion chamber of gas-turbine engine RU2160416C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99125339A RU2160416C2 (en) 1999-12-01 1999-12-01 Combustion chamber of gas-turbine engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99125339A RU2160416C2 (en) 1999-12-01 1999-12-01 Combustion chamber of gas-turbine engine

Publications (2)

Publication Number Publication Date
RU99125339A true RU99125339A (en) 2000-05-10
RU2160416C2 RU2160416C2 (en) 2000-12-10

Family

ID=20227619

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99125339A RU2160416C2 (en) 1999-12-01 1999-12-01 Combustion chamber of gas-turbine engine

Country Status (1)

Country Link
RU (1) RU2160416C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2920524B1 (en) * 2007-08-30 2013-11-01 Snecma TURBOMACHINE WITH ANNULAR COMBUSTION CHAMBER
FR2925147B1 (en) * 2007-12-14 2012-07-13 Snecma DEVICE FOR GUIDING AN ELEMENT IN AN ORIFICE OF A TURBOMACHINE COMBUSTION CHAMBER WALL
RU2746347C1 (en) * 2020-10-06 2021-04-12 Федеральное государственное бюджетное образовательное учреждение высшего образования Gas turbine engine combustion chamber burner
RU2767679C1 (en) * 2021-01-21 2022-03-18 Акционерное общество "Казанское моторостроительное производственное объединение" Gas turbine engine combustion chamber

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