Refractory wall structure and damper device

Details Refractory wall structure and damper device Refractory wall structure and damper device

2005-02-15

2005-02-15

Rinehart, Kenneth (Department: 3749)

Furnaces

Utilizing powdered fuel

With residue handling means

C110S310000

Reexamination Certificate

active

06854403

ABSTRACT:
This invention relates generally to high temperature burners such as a solid fuel burner of the type commonly referred to as a gasifier or gasifier combustor. The invention includes a refractory wall structure having an array of tubular members. Refractory material is arranged about the tubular members so that the tubular members protrude from a wall defined by the refractory material by a distance smaller than the diameter of the tubular members.

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International Search Report—PCT/AU01/01655; ISA/Australian Office, Feb. 14, 2002.

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