Fluid sprinkling – spraying – and diffusing – Reaction motor discharge nozzle – With means controlling amount – shape or direction of...
Patent
1976-03-31
1978-05-09
Blunk, Evon C.
Fluid sprinkling, spraying, and diffusing
Reaction motor discharge nozzle
With means controlling amount, shape or direction of...
60230, 23926533, B64C 1506
Patent
active
040882705
ABSTRACT:
A jet propulsion exhaust nozzle particularly useful in multi-engine installations which provides high internal/external, thrust-minus-drag, performance for transonic cruise or transonic acceleration as well as improved performance at subsonic and supersonic speeds. A two dimensional wedge/translating shroud is provided at the nozzle exit for providing the variable nozzle exit geometry needed to achieve high engine performance over a wide range of throttle power settings.
REFERENCES:
patent: 2570629 (1951-10-01), Anxionnaz et al.
patent: 2838909 (1958-06-01), Meulien
patent: 2952124 (1960-09-01), Pearson
patent: 3352494 (1967-11-01), Colville et al.
patent: 3570247 (1971-03-01), Denning et al.
patent: 3774868 (1973-11-01), Goetz
D180-19106-1, Cavanagh et al., "Design Feasibility Study of an Airframe Integrated Nozzle Concept," The Boeing Company, Nov. 1975.
R74AEG452, Dusa et al., Turbine Engine Exhaust Nozzle Performance Investigation, Phase I Interim Report, The Boeing Company, May 1974.
Blunk Evon C.
Kashnikow Andres
Manning John R.
Nelson Wallace J.
Osborn Howard J.
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