Method of disgorging flames from a two stream tangential entry n

Details Method of disgorging flames from a two stream tangential entry n Method of disgorging flames from a two stream tangential entry n

1996-12-20

1999-04-27

Freay, Charles G.

Power plants

Combustion products used as motive fluid

60737, 60748, F02C 720

Patent

active

058967397

ABSTRACT:
A method of reducing the tendency of the combustion flame to stabilize within the mixing zone of a tangential entry nozzle is disclosed which comprises mixing fuel and air in a mixing zone within a fuel nozzle assembly, thereby producing a first fuel/air mixture which is isolated from the combustion products by maintaining sufficiently high axial velocities throughout the mixing zone and using a combination of a second internal passageway within a centerbody (either fueled or unfueled) and the surfaces of the combustor inlet port.

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patent: 5699667 (1997-12-01), Joos
patent: 5761897 (1998-06-01), Kramer

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