Power plants – Combustion products used as motive fluid – Combustion products generator
Patent
1980-03-03
1982-12-07
Garrett, Robert E.
Power plants
Combustion products used as motive fluid
Combustion products generator
F02C 722
Patent
active
043620221
ABSTRACT:
Coke hereinbefore known to form in the secondary passage of a dual orifice fuel nozzle for the combustor of a turbine type power plant is prevented from forming by imposing increased air pressure in the secondary passage during its inoperative mode and when the primary fuel passage is in the operative mode, without relying on purging or requiring an external air source.
REFERENCES:
patent: 2701164 (1955-02-01), Purchas et al.
patent: 2959003 (1960-11-01), Carlisle et al.
patent: 3685741 (1972-08-01), O'Sickey
patent: 4157012 (1979-06-01), Du Bell
Faucher Joseph E.
Kwoka David
Pane, Jr. Francis C.
Wright Richard R.
Friedland Norman
Garrett Robert E.
United Technologies Corporation
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