GAS-TURBINE UNIT COOLING DEVICE Russian patent published in 2001 - IPC

Abstract RU 2161715 C2

FIELD: electrical engineering. SUBSTANCE: gas-turbine unit has fan assembly and annular header with holes facing turbine surface being cooled which accommodate variable rectangular-section nozzles whose outlet sections are made in the form of slits. EFFECT: reduced power requirement. 2 dwg

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RU 2 161 715 C2

Authors

Karandashov B.M.

Kislitsyn G.F.

Mitin E.M.

Sokolovskij M.I.

Dates

2001-01-10—Published

1999-02-08—Filed