First stage turbine vane support structure

Details First stage turbine vane support structure First stage turbine vane support structure

1984-05-11

1986-01-28

Look, Edward K.

Rotary kinetic fluid motors or pumps

Including thermal expansion joint

Circumferentially spaced nozzle or stator segments

415138, 415217, 415218, F01D 2524

Patent

active

045668515

ABSTRACT:
The first stage turbine vanes in a gas turbine are supported both axially and for torque control in a ring located within the diffuser case such that it is free to expand to minimize thermal stresses. The support ring is modified to permit assembly of all the turbines within the ring.

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