Power plants – Combustion products used as motive fluid – With addition of steam and/or water
Patent
1992-03-16
1993-08-31
Bertsch, Richard A.
Power plants
Combustion products used as motive fluid
With addition of steam and/or water
60 3953, F02C 700
Patent
active
052398161
ABSTRACT:
A steam deflector assembly for a steam injected gas turbine engine having an annular manifold as a part of the combustion chamber casing. The manifold has a port through the exterior of the casing and a plurality of evenly spaced steam passage holes leading to the interior of the casing. The deflector assembly comprises an exterior bracket surrounding the port to which a steam line is attached and a deflector plate and retainer member therefor located within the manifold. The assembly protects the casing from low cycle fatigue cracking and distributes the steam flow about the manifold.
REFERENCES:
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patent: 2770097 (1956-11-01), Walker
patent: 2847825 (1958-08-01), Spears
patent: 2995895 (1961-08-01), Howes
patent: 3101592 (1963-08-01), Robertson et al.
patent: 3747336 (1973-07-01), Dibelius et al.
patent: 3785146 (1974-01-01), Bailey et al.
patent: 4999946 (1985-02-01), Martin et al.
Bertsch Richard A.
Davidson James P.
General Electric Company
Kocharov Michael I.
Squillaro Jerome C.
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