Power plants – Reaction motor – Air passage bypasses combustion chamber
Patent
1976-11-29
1979-04-17
Garrett, Robert E.
Power plants
Reaction motor
Air passage bypasses combustion chamber
60271, 23926517, 181220, F02K 126
Patent
active
041493753
ABSTRACT:
The lobe-type mixer on a turbine type power plant is improved upon by "scalloping" the side walls for enhancing mixing of two flow streams to obtain improved noise suppression and/or engine performance. The improved lober mixer also minimizes pressure losses.
REFERENCES:
patent: 2914916 (1959-12-01), Gelin et al.
patent: 3144913 (1964-08-01), Bailey
patent: 3227240 (1966-01-01), Lee et al.
patent: 3861140 (1975-01-01), Krabacher
"Noise Suppressors For Turbojet Engines," NASA TN4261, pp. 25, 26; Apr. 1958.
Campbell Charles A.
Streib Richard A.
Wynosky Thomas A.
Friedland Norman
Garrett Robert E.
United Technologies Corporation
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