RADIAL SEAL FOR GAS TURBINE Russian patent published in 1998 - IPC

Abstract RU 2112147 C1

FIELD: turbine manufacture. SUBSTANCE: radial seal has a conical thin-walled ring which is mounted with a spaced relation to the end faces of the blades. The ring is axially movable with respect to the housing. The profiled circular collar is made on the internal surface of the ring from the side of the larger diameter. EFFECT: improved design. 2 dwg

Similar patents RU2112147C1

Title	Year	Author	Number
BURNER WITH GAS AND AIR PRE-MIXING FOR GAS TURBINES AND CONVECTORS (EMBODIMENTS)	2018	Karipov Ramzil Salakhovich Karipov Denis Ramzilevich Korotkij Viktor Anatolevich Kovalev Yurij Mikhajlovich Shestakov Aleksandr Leonidovich	RU2716775C2
COOLING SYSTEM OF GAS-TURBINE ENGINE IMPELLER	2012	Kulesh Andrej Viktorovich Khabibullin Midkhat Gubajdullovich Khusnullin Vjacheslav Khazievich Ivannikov Vladimir Fedorovich Mukhin Anatolij Aleksandrovich	RU2490473C1
TURBOMACHINE RADIAL LABYRINTH SEAL	1988	Gorjunov L.V. Takmovtsev V.V. Zagidullin R.Z.	RU2053371C1
GAS TURBINE ENGINE HIGH-TEMPERATURE TURBINE	2013	Sychev Vladimir Konstantinovich Jazev Vladimir Mikhajlovich Kuznetsov Valerij Alekseevich Snitko Maksim Aleksandrovich	RU2518766C1
DEVICE FOR RADIAL GAP SEALING BETWEEN TURBINE ROTOR AND STATOR	2012	Anatoly V. Mikhayliutenko Alexander P. Kovalenko Andrey A. Fomintsev	RU2511818C2
TURBO-PUMP UNIT, AND COLD, HOT AND INDUSTRIAL WATER PUMPING METHOD	2013	Valjukhov Sergej Georgievich Kasimtsev Vladimir Vladimirovich Brjunetkin Stanislav Kuz'Mich Veselov Valerij Nikolaevich Selivanov Nikolaj Pavlovich	RU2511970C1
GAS-TURBINE ENGINE	1994	Ivanov N.A. Kuznetsov V.A. Chernjaev I.A. Fadeev S.I.	RU2086792C1
HIGH-TEMPERATURE GAS TURBINE	2001	Ivanov V.V. Tolmachev V.A. Kuznetsov V.A.	RU2211926C2
FACE SEAL FOR TURBINE SHAFT	0	Dalakov Viktor Nikolaevich Ishchenko Vyacheslav Alekseevich Krivonos Vladimir Konstantinovich Altukher Grigorij Moiseevich	SU1772383A1
DEVICE FOR COOLING SEALING FLANGES OF TURBINE ROTOR BLADE PLATFORMS	2016	Alekseev Ronald Aleksandrovich Sidorov Andrej Serafimovich	RU2624691C1

RU 2 112 147 C1

Authors

Kleptsov Viktor Ivanovich

Novikov Dmitrij Konstantinovich

Dates

1998-05-27—Published

1993-11-12—Filed