REFLECTOR FOR RADIANT TUBE HEATER

摘要

A reflector for an elongate radiant tube heater having a tubular conduit through which hot combustion gases flow comprises an elongate metal reflecting member that can extend along the length of the tube heater in order to cover the top and sides thereof and a layer of heat resistant insulation extending over the reflecting member. The reflector includes two central panel portions meeting along the longitudinal centerline and forming an outwardly facing angle ranging between 30 and 100 degrees, preferably between 45 and 80 degrees. A bisector of this angle extends substantially vertically and is vertically aligned with a centerline of the tubular conduit during use of the reflector. The reflector has several longitudinal panel sections extending outwardly and downwardly from the central panel portions.