Stator structure for supporting an outer air seal in a gas turbi

Details Stator structure for supporting an outer air seal in a gas turbi Stator structure for supporting an outer air seal in a gas turbi

1983-12-21

1987-02-17

Casaregola, Louis J.

Rotary kinetic fluid motors or pumps

Including thermal expansion joint

Radially sliding

415170R, 415175, F01D 2526, F03D 1100, F28F 700

Patent

active

046436383

ABSTRACT:
A stator structure 34 for supporting an outer air seal 46 is disclosed. Various construction details which adapt the stator structure to evenly move inward and outward in response to the impingement of cooling air are developed. In one embodiment an upstream support ring and a downstream support ring for the outer air seal are attached together.

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