Power plants – Combustion products used as motive fluid – With addition of steam and/or water
Patent
1990-04-11
1991-10-22
Casaregola, Louis J.
Power plants
Combustion products used as motive fluid
With addition of steam and/or water
431190, F02C 330
Patent
active
050583743
ABSTRACT:
An injector which is suitable for the injection of fuel and steam into the combustion apparatus of a gas turbine engine. The injector defines a substantially circular cross-section chamber having upstream and downstream ends through which steam operationally flows. Steam is supplied to the upstream end of the chamber in such a manner that it is urged into a vortex as it passes through the chamber. The downstream end of the chamber is outwardly flared so that the steam flow is exhausted from the injector in a genenrally conical configuration.
REFERENCES:
patent: 4025282 (1977-05-01), Reed et al.
patent: 4041699 (1977-08-01), Schelp
patent: 4327547 (1982-05-01), Hughes et al.
patent: 4337618 (1982-07-01), Hughes et al.
patent: 4948055 (1990-08-01), Belcher et al.
Bechlher Bryan L.
Griffin Arthur B.
Casaregola Louis J.
Rolls-Royce plc
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