Combustors and combustion systems for gas turbine engines

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7942006
APP PUB NO 20090071161A1
SERIAL NO

11691337

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A combustion system includes a combustor having a forward annular liner having a first plurality of effusion holes, and an aft annular liner having a second plurality of effusion holes and forming a combustion chamber with the forward annular liner. The first plurality of effusion holes and the second plurality of effusion holes are adapted to receive compressed air from a compressor and contribute to a single toroidal recirculation air flow pattern in the combustion chamber. The combustion system further includes a rotary fuel slinger further adapted to receive a flow of fuel from a fuel source and to centrifuge the received fuel into the combustion chamber; and an igniter extending at least partially into the combustion chamber to ignite the fuel and compressed air in the combustion chamber, to thereby generate combusted gas.

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Patent Owner(s)

  • HONEYWELL INTERNATIONAL INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Critchley, Ian L Phoenix, US 14 172
Zupanc, Frank J Phoenix, US 21 571

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