Gas burner

摘要

A burner construction which comprises a woven metal fabric supported on and surrounding a cylindrical metal support member which has openings along its length and around its periphery. A gas supply tube extends from an entrance end axially into the support member and forms an annular space therebetween. The gas supply tube is provided with openings in its periphery at the entrance end and is impervious at its periphery at the opposite. Gas enters the burner through the supply tube and into the annular space through the openings in the gas supply tube. Gas thereafter flows through the support member openings and through the woven metal fabric and is combusted at the outer surface of the metal fabric.