Flame Tolerant Primary Nozzle Design

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120085834A1
SERIAL NO

12900027

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A fuel nozzle includes a nozzle cavity with a side wall defining an annular cavity, and swirler vanes arranged circumferentially around an outer surface of the nozzle cavity. A plurality of ports are formed in the side wall and are circumferentially spaced around the nozzle cavity. The ports provide fluid communication through the side wall. The plurality of ports are positioned and/or oriented such that fuel jets communicated through the side wall are communicated downstream of the swirler vanes.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC COMPANY1 NEUMANN WAY MAIL DROP F16 EVENDALE OH 45215-6301

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, Thomas Edward Greenville, US 130 2441
Khan, Abdul Rafey Greenville, US 39 560

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