Rotor assembly for a gas turbine engine

Details Rotor assembly for a gas turbine engine Rotor assembly for a gas turbine engine

1982-09-29

1985-07-02

Phillips, Charles E.

Rotary kinetic fluid motors or pumps

Bearing, seal, or liner between runner portion and static part

Means to seal radial flow pump runner inlet from outlet

416198A, F01D 1108

Patent

active

045265089

ABSTRACT:
A rotor assembly 20 for a gas turbine engine 10 is disclosed. The rotor assembly includes a pair of axially spaced apart rotor disks such as the rotor disks 32 and 34. An inner air seal 50 extends axially between the adjacent rotor disks. A member 56 extends axially between the disks to join the disks together and is attached to the inner air seal at a mid span location to restrain the seal against outward movement.

REFERENCES:
patent: 3034298 (1962-05-01), White
patent: 3245657 (1966-04-01), Cooper, Jr. et al.
patent: 3295825 (1967-01-01), Hall, Jr.
patent: 3343806 (1967-09-01), Bobo et al.
patent: 3514112 (1970-05-01), Pettengill, Jr.
patent: 3733146 (1973-05-01), Smith et al.
patent: 3826084 (1974-07-01), Branstorm et al.
patent: 4088422 (1978-05-01), Martin
patent: 4213738 (1980-07-01), Williams

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