Premixer for a combustor

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12163664
APP PUB NO 20230341127A1
SERIAL NO

18342960

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Importance

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Abstract

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A premixer for a combustor includes: a centerbody having a hollow interior cavity; a swirler assembly radially outward of the centerbody; a peripheral wall disposed radially outward of the centerbody and the swirler assembly such that a mixing duct is defined between the peripheral wall and the centerbody, downstream from the swirler assembly; an annular splitter radially inward of the swirler assembly and radially outward of the centerbody such that a radial gap is defined between the splitter and an outer surface of the centerbody, wherein the splitter includes a trailing edge which extends axially aft of the swirler assembly; a fuel gallery disposed inside the interior cavity of the centerbody; and at least one fuel injector extending outward from the fuel gallery and passing through an injector port communicating with the outer surface of the splitter.

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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
Boardman, Gregory A Owens Cross Roads, US 16 192
Boehm, Randall C West Chester, US 2 5
Mishra, Ranjeet Kumar Bengaluru, IN 5 7
Naik, Pradeep Bengaluru, IN 143 287
Sekar, Jayanth Bengaluru, IN 10 44

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