Industrial burner with regenerative air preheating

摘要

The industrial burner includes regenerators (26) which can be exchanged through the burner head (1). The regenerators are arranged in sleeve-like or tubular receivers (22) which extend to the outer side of the burner head and which are closed by releasable covers (25). The receivers have combustion air jet tubes (22) which are sealingly closed in coaxial tubular passages (24) in the burner head, and are closed on one side by the releasable covers.