Fuel nozzle and diffusion tip therefor

Details Fuel nozzle and diffusion tip therefor Fuel nozzle and diffusion tip therefor

2011-01-04

2011-01-04

Cuff, Michael (Department: 3741)

Power plants

Combustion products used as motive fluid

Combustion products generator

C060S740000

Reexamination Certificate

active

07861528

ABSTRACT:
A fuel nozzle having a dedicated circuit to cool the diffusion tip with lower part count and reduced complexity. More specifically, the proposed design uses an independent circuit to cool the tip with diffusion fuel or purge air. An impingement plate may be provided to augment the cooling effect.

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