Cooled guide vane

Details Cooled guide vane Cooled guide vane

1977-01-19

1978-04-25

Husar, C. J.

Rotary kinetic fluid motors or pumps

With passage in blade, vane, shaft or rotary distributor...

416 97A, F01D 2512

Patent

active

040860213

ABSTRACT:
An improved hollow vane for a gas turbine is cooled by a flow of cooling air through the interior of the vane. Flow guiding plates inserted in the interior of the vane direct coolant flow first to the leading edge of the vane for maximum cooling at that location and then to discharge openings in the trailing edge of the vane.

REFERENCES:
patent: 2920866 (1960-01-01), Spurrier
patent: 3540810 (1970-11-01), Kercher
patent: 3560107 (1971-02-01), Helms
patent: 3628880 (1971-12-01), Smuland
patent: 3698834 (1972-10-01), Meginnis
patent: 3726604 (1973-04-01), Helms et al.
patent: 3806275 (1974-04-01), Aspinwall
patent: 3806276 (1974-04-01), Aspinwall
patent: 3809494 (1974-05-01), Redman
patent: 3963368 (1976-06-01), Emmerson
patent: 4021139 (1977-05-01), Franklin

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