Method and system for mixing reactor feed

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United States of America Patent

PATENT NO 9033259
APP PUB NO 20120160140A1
SERIAL NO

12977515

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Abstract

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A method and system of feeding fuel into a gasifier are provided. The feed injector system includes a first injector port assembly including a plurality of annular channels substantially concentric about a longitudinal axis that define corresponding fluid flow paths that direct a flow of fluid substantially axially therethrough from a respective source to a reaction zone and a second injector port assembly including a flow port surrounded by a plurality of auxiliary ports spaced about a circumference of the flow port, the plurality of auxiliary ports communicatively coupled to a toroidal passage configured to receive a flow of fluid and channel the flow of fluid to the auxiliary ports such that the flow of fluid is discharged from the auxiliary ports having an axial flow component, a radially inward flow component, and a circumferential flow component.

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Patent Owner(s)

Patent OwnerAddress
AIR PRODUCTS AND CHEMICALS INC7201 HAMILTON BLVD PATENT DEPT ALLENTOWN PA 18195-1501

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ergut, Ali Houston, US 6 29
Venkatesan, Krishnakumar Clifton Park, US 14 113
Yilmaz, Ertan Glenville, US 25 612

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