Rotary kinetic fluid motors or pumps – With control means responsive to non-cyclic condition... – Responsive to moving member developed fluid force – current...
Patent
1991-08-13
1993-07-27
Look, Edward K.
Rotary kinetic fluid motors or pumps
With control means responsive to non-cyclic condition...
Responsive to moving member developed fluid force, current...
415185, 415118, 416 94, 416245R, F01B 2500
Patent
active
052306038
ABSTRACT:
To control unsteady motion phenomena in turbomachines, it has been proposed to employ an active control system to modify the flow conditions. In the present invention, the modification is effected by devices mounted in a bullet or nose bullet at the entry to a rotor of the turbomachine.
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patent: 2853852 (1958-09-01), Bodine, Jr.
patent: 3936606 (1976-02-01), Wanke
patent: 4967550 (1990-11-01), Acton et al.
patent: 5005353 (1991-04-01), Acton et al.
patent: 5082421 (1992-01-01), Acton et al.
Look Edward K.
Mattingly Todd
Rolls Royce plc
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