Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Nozzle discharging onto motor runner
Patent
1980-03-10
1981-10-20
Smith, Leonard E.
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Nozzle discharging onto motor runner
415202R, F01D 902
Patent
active
042957885
ABSTRACT:
The arrangement comprises a turbine wheel having semicircular buckets milled into the periphery thereof and a steam or gas-discharging nozzle operatively associated therewith, according to prior art practices, in which an improved, efficiency-enhancing ratio of bucket radius to nozzle width is set forth, defined and depicted.
REFERENCES:
patent: 812795 (1906-02-01), Keller
patent: 1412257 (1922-04-01), Petsche
patent: 4150918 (1979-04-01), Theis
Steam and Gas Turbines, Stodola, A, Peter Smith, New York, 1945, pp. 174-175.
Principles of Turbomachinery, Shepherd, D. G., MacMillian Co., 1956, pp. 83-87, 316-319, 350-355.
Dussourd Jules L.
Pfannebecker George W.
Murphy B. J.
Smith Leonard E.
Terry Corporation
Tibbott D. W.
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