Dual fluid fuel nozzle

Details Dual fluid fuel nozzle Dual fluid fuel nozzle

1978-09-15

1981-03-31

Garrett, Robert E.

Power plants

Combustion products used as motive fluid

Combined with regulation of power output feature

60742, F02C 722

Patent

active

042585449

ABSTRACT:
A fuel nozzle for a gas turbine engine permits alternate use of different fluid fuels such as gaseous or liquid fuels without intermixing until delivery of the fuel to the combustion chamber. The nozzle provides concentric fuel delivery passages and allows for differing rates of expansion between the two passages.

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patent: 3426527 (1969-02-01), O'Connor
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patent: 3955361 (1976-05-01), Schirmer et al.
patent: 4125359 (1978-11-01), Lempa
patent: 4154056 (1979-05-01), Emory
patent: 4155220 (1979-05-01), Emory

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