Rotary kinetic fluid motors or pumps – Method of operation
Patent
1976-11-15
1978-12-19
Davis, Jr., Albert W.
Rotary kinetic fluid motors or pumps
Method of operation
415116, 415168, 416 96R, F01D 518
Patent
active
041303733
ABSTRACT:
By maintaining a circumferentially-continuous, rotating film of water on the housing of a water-cooled gas turbine, kinetic energy imparted to the cooling water droplets by rotational velocity of the turbine bucket shrouds is partially absorbed in the film when struck by the droplets, thereby reducing erosive effects on the turbine housing resulting from droplets slamming the housing.
REFERENCES:
patent: 3736071 (1973-05-01), Kydd
patent: 3804551 (1974-04-01), Moore
patent: 3816022 (1974-06-01), Day
Cohen Joseph T.
Davis Jr. Albert W.
General Electric Company
Herkamp Nathan D.
MaLossi Leo I.
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