Mixer vanes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12123596
APP PUB NO 20230034004A1
SERIAL NO

17389022

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Abstract

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A gas turbine combustor includes a main mixer for providing an air flow to mix with a fuel flow in a combustor. The main mixer includes an annular mixer body, a plurality of mixer vanes located circumferentially around the annular mixer body, and a plurality of wedges extending radially outward from each of the plurality of mixer vanes. At least one of the wedges includes serrations. The air flow through the main mixer enters the main mixer at a leading edge of the mixer vane, flows over the plurality of wedges, and exits the mixer vanes at a trailing edge of the main mixer. The wedges create vortices in the air flow to provide a uniform fuel-air flow.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mishra, Neeraj Bengaluru, IN 4 0
Naik, Pradeep Bengaluru, IN 143 287
Rangrej, Rimple Bengaluru, IN 28 11
Singh, Saket Bengaluru, IN 55 64

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