INJECTION NOZZLE ASSEMBLY FOR A GAS TURBOMACHINE

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United States of America Patent

APP PUB NO 20130047619A1
SERIAL NO

13221027

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An injection nozzle assembly includes a nozzle body having an outer surface and an inner surface that defines a flow passage, and a center body arranged within the nozzle body and extending along the flow passage. The center body includes a first end that extends to a tip portion through an intermediate portion that defines a fluid passage. The intermediate portion includes a first outer dimension and the tip portion includes a second outer dimension that is distinct from the first outer dimension. The center body includes a plurality of grooves that extend axially along the tip portion.

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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 Allen Greer, US 82 1216
Kim, Kwanwoo Mason, US 54 473
Parsania, Nishant Govindbhai Bangalore, IN 18 274

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