Dual mode power unit having a combustor bypass system

Details Dual mode power unit having a combustor bypass system Dual mode power unit having a combustor bypass system

2005-12-06

2005-12-06

Gartenberg, Ehud (Department: 3746)

Power plants

Combustion products used as motive fluid

Process

C060S787000, C060S785000

Reexamination Certificate

active

06971241

ABSTRACT:
A gas turbine engine integrates the functions of an auxiliary power unit (APU) with one or more functions of an ECS, and that is capable of operating in both an unfired mode and a fired mode. The gas turbine engine includes a combustor system that is configured to allow the gas turbine to quickly transition from the unfired mode to the fired mode, by bypassing a portion of the air flowing to the combustor system around the combustor.

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