Seal for pulse detonation engine

Details Seal for pulse detonation engine Seal for pulse detonation engine

2011-03-01

2011-03-01

Cuff, Michael (Department: 3741)

Power plants

Combustion products used as motive fluid

Plural combustion products generators in ring coaxial with...

C060S247000

Reexamination Certificate

active

07895820

ABSTRACT:
A system of controlling airflow into a pulse detonation engine includes a rotary airflow controller valve receiving air from a high-speed inlet. An engine frame includes a plurality of detonation chambers. A sealing mechanism is between the rotary airflow controller valve and the engine frame. The sealing mechanism is associated with the engine frame and limits leakage of a gas from a first of the detonation chambers to a second of the detonation chambers.

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patent: 7328570 (2008-02-01), Venkataramani et al.
patent: 2002/0139106 (2002-10-01), Meholic

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