Power plants – Combustion products used as motive fluid – Combustion products generator
Patent
1991-12-26
1993-08-31
Bertsch, Richard A.
Power plants
Combustion products used as motive fluid
Combustion products generator
60756, 60 3931, F02C 314, F23R 360
Patent
active
052398323
ABSTRACT:
A backing support or bumper mounted downstream of the disk shaped flange of the venturi in adjacently lying fuel cup assemblies and extends to a mid portion of each flange to prevent rotation of the flange and possible disengagement of the fuel nozzle in the event of a bird strike or impact by a foreign object on the dome of the combustor or on the flange itself. The invention provides for a single or double supporting bumper faces or a pair of supporting surfaces on the bumper.
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Cooper James N.
Haas Mary C.
Koshoffer John M.
Reinhold, Jr. James N.
Bertsch Richard A.
Davidson James P.
General Electric Company
Squillaro Jerome C.
Thorpe Timothy S.
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