Air cooled core mounted ignition system

Details Air cooled core mounted ignition system Air cooled core mounted ignition system

2008-09-03

2011-11-01

Rodriguez, William (Department: 3741)

Power plants

Combustion products used as motive fluid

Combustion products generator

C060S039821, C060S776000

Reexamination Certificate

active

08046987

ABSTRACT:
An air cooled core mounted ignition system for gas turbine engine applications is provided. The ignition system includes an ignition exciter component directly mechanically and electrically connected to an igniter component. The housing member of the exciter component includes an air plenum configured to receive bleed air from the engine fan or compressor sections of the turbine engine, or other source. The bleed air provides a relatively low temperature air source for the purpose of cooling the exciter. As such, the exciter component can be directly secured to the igniter, thereby eliminating the need for an ignition lead.

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