Combustor with improved swirl

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7628020
APP PUB NO 20070271925A1
SERIAL NO

11441223

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A combustor having a combustor wall with a plurality of angled effusion holes defined therethrough. The tangential component of the hole direction of the effusion holes corresponds to a same rotational direction about the central axis of the combustor. The effusion holes directional arrangement is angled from a radial plane and the combustor liner surfaces in order to promote swirl at the combustor exit.

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Patent Owner(s)

  • PRATT & WHITNEY CANADA CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alkabie, Hisham Oakville , CA 11 223
McCaldon, Kian Orangeville , CA 32 284
Morenko, Oleg Oakville , CA 70 686

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