Stator structure for a gas turbine engine

Details Stator structure for a gas turbine engine Stator structure for a gas turbine engine

1983-12-21

1985-11-19

Croyle, Carlton R.

Rotary kinetic fluid motors or pumps

Including thermal expansion joint

Radially sliding

415139, 415170R, 60 3907, 60 3975, F01D 2528

Patent

active

045539014

ABSTRACT:
A stator structure 88 for supporting a pair of outer air seals 62, 72 and an array of stator vanes 82 from two axial locations A.sub.1, A.sub.2 on a coolable outer case is disclosed. Various construction details which enable the structure to respond to the movement of coolable rails are disclosed. In one embodiment, a pair of support rings 96, 100 and a pair of support rings 122, 124 extend between the outer case and the outer air seal and array of stator vanes 82.

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