Turbine blade with disk rim shield

Details Turbine blade with disk rim shield Turbine blade with disk rim shield

1984-06-15

1985-08-20

Powell, Jr., Everette A.

Fluid reaction surfaces (i.e., impellers)

With heating, cooling or thermal insulation means

416193A, F01D 508

Patent

active

045361290

ABSTRACT:
In a gas turbine engine the turbine blade has protective flanges closely overlying the rim of the rotor to shield the rotor from the hot power gases and to form a path for cooling air. These flanges are spaced radially inward from the flanges on the blade that define the inner wall of the gas path through the turbine.

REFERENCES:
patent: 2656147 (1953-10-01), Brownhill et al.
patent: 2660400 (1953-11-01), Griffith
patent: 2858103 (1958-10-01), Waugh
patent: 2915279 (1959-12-01), Chamberlin
patent: 2920865 (1960-01-01), Lombard
patent: 2957675 (1960-10-01), Mason et al.
patent: 3066910 (1962-12-01), Bluck
patent: 3266771 (1966-08-01), Morley
patent: 3295825 (1967-01-01), Hall
patent: 3661475 (1972-05-01), Anderson et al.
patent: 3719431 (1973-03-01), Steele et al.
patent: 3791758 (1974-02-01), Jenkinson
patent: 3813185 (1974-05-01), Bouiller et al.
patent: 3832090 (1974-08-01), Matto
patent: 3834831 (1974-09-01), Mitchell
patent: 3922109 (1975-11-01), Hagen
patent: 4084922 (1978-04-01), Glenn
patent: 4093399 (1978-06-01), Glenn
patent: 4142836 (1979-03-01), Glenn
patent: 4178129 (1979-12-01), Jenkinson
patent: 4182598 (1980-01-01), Nelson
patent: 4265594 (1981-05-01), Eggmann

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