Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Nozzle discharging onto motor runner
Patent
1987-05-15
1988-10-25
Garrett, Robert E.
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Nozzle discharging onto motor runner
415185, 415194, 415195, F04D 2954
Patent
active
047800577
ABSTRACT:
An improved partial arc admission system for a high pressure steam turbine, the system having a plurality of nozzle blade groups the blade aspect ratio of blades in each group vary according to the maximum pressure drop across each nozzle blade group.
REFERENCES:
patent: 740332 (1903-09-01), Stumpf
patent: 821347 (1906-05-01), Elling
patent: 1883868 (1932-10-01), Beckeman
patent: 2186952 (1940-01-01), Bloomberg
patent: 2187788 (1940-01-01), Kraft
patent: 2258795 (1941-10-01), New
patent: 2294127 (1942-08-01), Pentheny
patent: 2796231 (1957-06-01), Hertl
Garrett Robert E.
Kwon John T.
Westinghouse Electric Corp.
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