Rotary kinetic fluid motors or pumps – With shaft connected fluid force subjected thrust balancing...
Patent
1984-12-13
1987-10-06
Garrett, Robert E.
Rotary kinetic fluid motors or pumps
With shaft connected fluid force subjected thrust balancing...
F01D 300
Patent
active
046979816
ABSTRACT:
A turbine construction in which the axial loading on the rotor including the compressor and turbine resulting from cooling air pressure in the compartment between the compressor and turbine is balanced by making the compressor and turbine areas exposed to the cooling air of equal area as by having the seals at compressor and turbine ends of the compartment equal in radius with respect to the air of the rotor.
REFERENCES:
patent: 2647684 (1953-08-01), Lombard
patent: 4268220 (1981-05-01), Malott
patent: 4306834 (1981-12-01), Lee
patent: 4542623 (1985-09-01), Hovan et al.
Brown Wayne M.
Neal William F.
Schwarz Frederick M.
Garrett Robert E.
Kwon John
United Technologies Corporation
Warren Charles A.
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