BRUSH-TYPE SEALING FOR COMPRESSOR Russian patent published in 2004 - IPC

Abstract RU 2232324 C2

FIELD: sealing equipment, in particular, metal brush sealing devices for gas turbine compressors.

SUBSTANCE: sealing has annular packet of capillary tubes free at their one ends and fixed at their other ends between small and large side plates. Wires are inserted into tube cavities, with free ends of wires being shorter than tubes. Wires are made of metal different from that of tubes.

EFFECT: enhanced reliability in operation and increased service life of brush-type sealing.

3 dwg

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RU 2 232 324 C2

Authors

Korotov M.V.

Dates

2004-07-10—Published

2000-08-07—Filed