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US 6,065,963 AGranted
Conical surface burner
AssigneesNV Bekaert SA, N.V. Acotech S.A.
InventorsGabriel Dewaegheneire, Willy Marrecau, Philip Vansteenkiste
Life of this patent
Estimating the term…
Abstract
A surface burner for gas has a gas supply chamber (5) provided with a gas outlet side enclosed by a conically shaped burner membrane (2) fixed to a support net (1). A coupling element (3) connects the chamber (5) with gas supply (4). The burner membrane (2) includes a non-sintered fabric-type structure made of heat resistant stainless steel fiber bundles of individual fibers, wherein the individual fibers have a substantially parallel arrangement and an equivalent fiber diameter of between 1 and 150 .mu.m.
Claims8
A surface burner for gas, comprising
- a support net;
- a gas supply chamber having a gas outlet side, said gas outlet side being enclosed by a burner membrane having a conically shaped surface and being attached to said support net;
- and
- a coupling element to connect said chamber with a gas supply, wherein
- said burner membrane comprises a non-sintered fabric-type structure made of heat resistant stainless steel fiber bundles of individual fibers, and wherein
- the individual fibers of said burner membrane have a substantially parallel arrangement and an equivalent fiber diameter of between 1 and 150 .mu.m.
3 more elements
Dependencies are inferred from the claim text.