Power plants – Reaction motor – Interrelated reaction motors
Patent
1978-12-20
1981-07-21
Croyle, Carlton R.
Power plants
Reaction motor
Interrelated reaction motors
60 3966, 60266, 415136, 415139, F02C 718
Patent
active
042791235
ABSTRACT:
An active clearance control (ACC) for a turbofan engine is disclosed herein where the cross section of the external spray bars are fabricated in square or substantially square configurations.
REFERENCES:
patent: 3777484 (1973-12-01), Dibelins
patent: 3957391 (1976-05-01), Vollinger
patent: 3992126 (1976-11-01), Brown et al.
patent: 4013376 (1977-03-01), Bisson et al.
patent: 4019320 (1977-05-01), Redinger et al.
Griffin James G.
Schwarz Frederick M.
Cronmiller Rae
Croyle Carlton R.
Friedland Norman
United Technologies Corporation
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