Annular combustor for use with an energy system

Power plants – Combustion products used as motive fluid – Coaxial combustion products generator and turbine

Reexamination Certificate

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C060S732000, C060S749000

Reexamination Certificate

active

06845621

ABSTRACT:
An annular combustor has an annular inner shell, an annular outer shell and a dome end wall connecting the inner shell with the outer shell. A dam is positioned between the dome end wall and the exit end and extends radially from at least one of the inner shell and the outer shell to provide a reduced flow area passageway within the combustion chamber.

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