Off-axis pulse detonation configuration for gas turbine engine

Power plants – Combustion products used as motive fluid – Combustion products generator

Reexamination Certificate

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Details

C060S039380, C060S247000

Reexamination Certificate

active

10870876

ABSTRACT:
The present invention is a gas turbine engine system containing a compressor stage, a pulse detonation stage, and a turbine stage. During operation of the engine system, compressed flow from the compressor stage is directed to at least one off-axis pulse detonation tube in the pulse detonation stage. The off-axis pulse detonation tube detonates a mixture containing the compressed flow and a fuel to create a detonation wave, which is routed to an inlet portion of a reverse flow turbine. The exhaust flow from the reverse flow turbine is then directed away from the engine through ducting.

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patent: 2004/0112062 (2004-06-01), Alkabie

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