Gas turbine engine buffer cooling system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9347374
APP PUB NO 20130219919A1
SERIAL NO

13405514

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gas turbine engine includes a heat exchanger, a mid-turbine frame, a passageway that extends through at least a portion of the mid-turbine frame and a first nozzle assembly. The heat exchanger exchanges heat with a bleed airflow to provide a conditioned airflow. The mid-turbine frame is in fluid communication with the heat exchanger. The conditioned airflow is communicated through the passageway and is received by the first nozzle assembly to condition gas turbine engine hardware.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alvanos, Ioannis West Springfield, US 67 954
Suciu, Gabriel L Glastonbury, US 580 8113

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