Power plants – Combustion products used as motive fluid – Combustion products generator
Patent
1994-04-25
1995-03-14
Thorpe, Timothy S.
Power plants
Combustion products used as motive fluid
Combustion products generator
60261, 60749, F02K 310
Patent
active
053967615
ABSTRACT:
A cooled ignition flameholder assembly includes a first heat shield having first and second spaced apart chambers. A fuel spraybar is disposed inside the first chamber, and a hollow baffle is disposed inside the second chamber. A second heat shield is joined to the first heat shield for closing the second chamber with the baffle therein. The baffle includes an inlet for receiving cooling air which is discharged through a plurality of outlet holes for impingement cooling the first and second heat shields. An ignition bulb is disposed adjacent to the second chamber and receives an igniter tip and a fuel injector tip for initiating combustion.
REFERENCES:
patent: 2702452 (1955-02-01), Taylor, Jr.
patent: 2780061 (1957-02-01), Clarke et al.
patent: 2887845 (1959-05-01), Hagen
patent: 3054259 (1962-09-01), Arthur et al.
patent: 3487636 (1970-01-01), Vdoviak et al.
patent: 3698186 (1972-10-01), Beane et al.
patent: 3701255 (1972-10-01), Markowski
patent: 3800530 (1974-04-01), Nash
patent: 4064691 (1977-12-01), Nash
patent: 4099373 (1978-07-01), Griffin, Jr. et al.
patent: 4121419 (1978-10-01), Kuznetsov et al.
patent: 4215979 (1980-08-01), Morishita
patent: 4490973 (1985-01-01), Kinsey
patent: 4798048 (1989-01-01), Clements
patent: 4815283 (1989-03-01), Eldredge et al.
patent: 4901527 (1990-02-01), Nash et al.
patent: 5020318 (1991-06-01), Vdoviak
patent: 5076062 (1991-12-01), Abreu
patent: 5085040 (1992-02-01), Tilston
patent: 5297390 (1994-03-01), Sood
Gopolan et al, "Integrated Approach to the F414 Afterburner," Winter 1994, pp.: Cover, 3, 12-15, and back, The Leading Edge (GE).
Manteiga John A.
Mayer Jeffrey C.
Woltmann Ivan E.
General Electric Company
Narciso David L.
Squillaro Jerome C.
Thorpe Timothy S.
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