Fuel nozzles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11111888
APP PUB NO 20190338735A1
SERIAL NO

16516973

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A nozzle includes a nozzle body defining a longitudinal axis. The nozzle body has an air passage, a fuel circuit radially outboard from the air passage with respect to the longitudinal axis, and a cooling circuit. The fuel circuit extends from a fuel circuit inlet to a fuel circuit annular outlet. The fuel circuit is defined between a fuel circuit inner wall and a fuel circuit outer wall. At least a portion of the fuel circuit outer wall is radially outboard from the fuel circuit inner wall with respect to the longitudinal axis. A cooling circuit is defined within at least one of the fuel circuit inner wall or the fuel circuit outer wall. The cooling circuit extends from an axial position proximate the fuel circuit inlet to an axial position proximate the fuel circuit outlet.

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First Claim

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Patent Owner(s)

  • DELAVAN INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Prociw, Lev A Johnston, US 70 267

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