Burner nozzle

Details Burner nozzle Burner nozzle

2011-08-09

2011-08-09

McAllister, Steven B (Department: 3749)

Combustion

Burner head cover operatively interrelated with igniter

Interconnected with valve in fuel feed passage

C431S154000, C431S158000, C239S397000, C239S132300, C239S587600, C048S08600A, C110S235000

Reexamination Certificate

active

07993131

ABSTRACT:
A burner comprises a body, a nozzle, and at least one attachment element for removably attaching the nozzle to the body. The body defines an oxidant inlet, a feedstock inlet, a body outlet, and one or more passages for conveying the oxidant from the oxidant inlet to the body outlet and for conveying the gasification feedstock from the feedstock inlet to the body outlet. The nozzle defines a nozzle inlet and a nozzle outlet, wherein the nozzle inlet is configured to receive the oxidant and the gasification feedstock from the body outlet and the nozzle outlet is configured to discharge the oxidant and the gasification feedstock into the reaction chamber. The at least one attachment element removably attaches the nozzle to the body such that the nozzle inlet is in fluid flow communication with the body outlet when the nozzle is attached to the body.

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“Feed Injector Breakthrough for Gasification Reactors; Eastman Chemical Company”; Prospectus, Featured Technology; website: http://www.gasificationservices.eastman.com; Eastman Gasification Services; Eastman Chemical Company.

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