Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Vane or deflector
Patent
1979-05-02
1981-11-24
Smith, Leonard E.
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Vane or deflector
60696, 138116, 138140, F03B 1100
Patent
active
043021514
ABSTRACT:
A draft tube for a reaction turbine is formed of two gutter-shaped members of semi-circular transverse cross-section which are secured along their edges to a dividing plate. Flat guide plates are secured in the gutters to permit flattening the stream of water during its passage through the curved part of the draft tube.
REFERENCES:
patent: 785176 (1905-03-01), Mommertz
patent: 1289001 (1918-12-01), Robinson
patent: 1467168 (1923-09-01), Kaplan
patent: 1930285 (1933-10-01), Robinson
patent: 2060101 (1936-11-01), Moody
patent: 3047267 (1962-07-01), Peyrin
Culaud Andre
Piguet Pierre
Ateliers des Chamilles S.A.
Groff, Jr. Emory L.
Smith Leonard E.
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