Turbine engine with high efficiency fuel atomization

Details Turbine engine with high efficiency fuel atomization Turbine engine with high efficiency fuel atomization

1988-12-12

1991-02-05

Casaregola, Louis J.

Power plants

Combustion products used as motive fluid

Combined with regulation of power output feature

60743, F02C 722, F23R 332

Patent

active

049894048

ABSTRACT:
Improved fuel atomization for turbine engines operating at low fuel flows and at high altitudes is accomplished in an engine having an annular combustor 26 by utilizing fuel injectors 46 provided with radially inward discharge orifices 56 and planar impingement surfaces 60 within the path of fuel discharged from the orifices 56 to provide a flat spray 62 that is generally tangential to the annular combustor 26.

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patent: 3469394 (1969-09-01), Beheim
patent: 3977186 (1976-08-01), Arvin et al.
patent: 4036582 (1977-07-01), Fehler et al.
patent: 4891936 (1990-01-01), Shekleton et al.

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