Reverse-flow gas turbine engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11415063
APP PUB NO 20180073428A1
SERIAL NO

15266321

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gas turbine engine has a first spool having a low pressure compressor section disposed forward of an air inlet along a direction of travel of the engine, and a low pressure turbine section disposed forward of the low pressure compressor section and drivingly engaged thereto. A second spool has a high pressure compressor section disposed forward of the low pressure compressor section, and a high pressure turbine section disposed forward of the high pressure compressor section and drivingly engaged thereto. The high pressure turbine section is disposed aft of the low pressure turbine section. An output drive shaft drivingly engages the low pressure turbine section and extends forwardly therefrom to drive a rotatable load. A method of operating a gas turbine engine is also discussed.

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Patent Owner(s)

  • PRATT & WHITNEY CANADA CORP.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dubreuil, Jean Boucherville, CA 31 413
Durocher, Eric Vercheres, CA 101 2225
Gekht, Eugene Brossard, CA 44 743
Morgan, Keith Westmount, CA 49 534
Peluso, Robert Saint-Laurent, CA 6 23
Plante, Ghislain Verdun, CA 31 169

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