AIR EXHAUST TUBE HOLDER IN TURBOMACHINE Russian patent published in 2018 - IPC F01D25/28 F01D25/30 F01D9/02 

Abstract RU 2646167 C2

FIELD: engines and pumps.

SUBSTANCE: invention relates to a tube holder for discharging oil-laden air from a turbine engine. A holder (5) configured to support tube (4) for discharging oil-laden air from a turbine engine, comprising radially inner annular portion (9, 10) for mounting around said tube (4) and fins (11) inclined relative to the axial direction of annular portion (9, 10) and relative to the radial plane. Radially outer periphery (12) of fin being (11) is configured for fastening to exhaust cone (1) of the turbine engine. Turbine engine and its assembly are also disclosed.

EFFECT: invention enables to obtain a holder that has a relatively low weight, is cheap, allows air to pass through the exhaust cone and properly withstands the effects of thermal expansion that can occur during operation while fully providing its function of supporting the tube.

10 cl, 10 dwg

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RU 2 646 167 C2

Authors

Syultana Patrik

Bensala Busif

Dyuran Yannik

Renon Olive

Dates

2018-03-01Published

2013-11-04Filed