Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Nozzle discharging onto motor runner
Patent
1982-06-21
1985-03-05
Yuen, Henry C.
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Nozzle discharging onto motor runner
415 56, F01D 102
Patent
active
045028389
ABSTRACT:
The buckets of a turbine wheel are formed as a series of equally spaced, overlapping U-shaped passages in the rim of a wheel blank. In the machining operation, an island is left as the inner segment of the curved portion of the U and this is used in combination with labyrinth seals to provide a fluid seal between the inlet and the outlet portion of each bucket.
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Miller Arthur J.
Moussa Zaher M.
Elliott Turbomachinery Co., Inc.
Hayter Robert P.
Kwon John
Yuen Henry C.
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