Method of melting metals

Details Method of melting metals Method of melting metals

1993-03-26

1995-03-07

Andrews, Melvyn J.

Specialized metallurgical processes, compositions for use therei

Processes

Process control responsive to sensed condition

75414, 75571, C22B 916

Patent

active

053954238

ABSTRACT:
Disclosed is a method of melting a metal. In a melting furnace, a metallic material is melted by heating it directly with the flame from a fuel burner using an oxygen gas having a purity of 60 to 100% as a combustion assisting gas. Meanwhile, the combustion assisting gas is heated before it is fed to the burner.

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patent: 4828607 (1989-05-01), Dighe et al.
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patent: 4928605 (1990-05-01), Suwa et al.
Derwent Publications Ltd., London, GB; AN 73-26378U & SU-A-349 716; Abstract.

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