Methods and apparatus for operating gas turbine engines

Details Methods and apparatus for operating gas turbine engines Methods and apparatus for operating gas turbine engines

2006-10-17

2006-10-17

Casaregola, L. J. (Department: 3746)

Power plants

Reaction motor

Interrelated reaction motors

C060S039150, C060S728000

Reexamination Certificate

active

07121078

ABSTRACT:
A method facilitates assembling a gas turbine engine assembly. The method comprises providing at least one propelling gas turbine engine that includes a core engine including at least one turbine. The method also comprises coupling an auxiliary engine to the propelling gas turbine engine such that during operation of the propelling gas turbine engine, at least a portion of the airflow entering the propelling gas turbine engine is extracted from the propelling gas turbine engine upstream from the core engine turbine, and channeled to the auxiliary engine for generating power.

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European Search Report (3 pgs.); International Application of: Genreal Electric Company ; European Application No. EPO5251403.

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