RU96107718A - GAS TURBINE ENGINE - Google Patents

GAS TURBINE ENGINE

Info

Publication number
RU96107718A
RU96107718A RU96107718/06A RU96107718A RU96107718A RU 96107718 A RU96107718 A RU 96107718A RU 96107718/06 A RU96107718/06 A RU 96107718/06A RU 96107718 A RU96107718 A RU 96107718A RU 96107718 A RU96107718 A RU 96107718A
Authority
RU
Russia
Prior art keywords
gas turbine
turbine engine
nozzle
impellers
combustion chamber
Prior art date
Application number
RU96107718/06A
Other languages
Russian (ru)
Inventor
И.И. Фомкин
А.Ш. Якупов
А.Н. Коробейников
Original Assignee
И.И. Фомкин
А.Ш. Якупов
А.Н. Коробейников
Filing date
Publication date
Application filed by И.И. Фомкин, А.Ш. Якупов, А.Н. Коробейников filed Critical И.И. Фомкин
Publication of RU96107718A publication Critical patent/RU96107718A/en

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Claims (1)

Газотурбинный двигатель, содержащий компрессор, камеру сгорания с патрубком отбора воздуха, подключенным в зоне подачи вторичного воздуха, газовую турбину с сопловым аппаратом и рабочими колесами, отличающийся тем, что рабочие колеса установлены с возможностью вращения в противоположных направлениях, сопловый аппарат снабжен кожухом, установленным с образованием охлаждаемой полости, подключенной к патрубку отбора воздуха из камеры сгорания, и выполнен в виде кольцевого сопла, имеющего в продольном сечении форму сопла Ловаля.A gas turbine engine containing a compressor, a combustion chamber with an air intake pipe connected in the secondary air supply zone, a gas turbine with a nozzle apparatus and impellers, characterized in that the impellers are mounted for rotation in opposite directions, the nozzle apparatus is provided with a casing installed with the formation of a cooled cavity connected to the pipe for air sampling from the combustion chamber, and made in the form of an annular nozzle having a longitudinal section in the form of a Loval nozzle.
RU96107718/06A 1996-04-16 GAS TURBINE ENGINE RU96107718A (en)

Publications (1)

Publication Number Publication Date
RU96107718A true RU96107718A (en) 1998-07-10

Family

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