RADIATION PANEL UTILIZING GAS PROPAGATION TYPE COMBUSTION FLAME

摘要

PURPOSE:To improve the durability of the title device by a method wherein the device composed of a plurality of tubular combustion chambers of propagation type combustion devices is formed as one body in a sheet of panel and the tubular combustion chambers and the panel are made of ceramics. CONSTITUTION:Combustion tubes 1 which constitute tubular combustion chambers A of propagation type combustion devices are formed by ordinary ceramics and a sheet of panel B is formed in a rectangular shape with ceramics of heat insulating quality and on the surface of the panel B a plurality of semi-circular recessed grooves 2 which conform to the outer diameter of the tubes 1 are dug in parallel at specified intervals. The tube 1 is inserted into the groove 2 in the condition that nearly one half surface of the tube 1 is exposed to the outside and the tubes 1 and the panel B are fixed in one body and a plurality of the ceramic-made combustion tubes 1 are arranged in parallel at regular intervals on the heat insulating ceramic-made panel B and they constitute a radiation panel radiating on one side. On the surface of this radiation panel, optional patterns 3 are painted in response to using purposes and on the exposed part of the surface of the tube 1, while optional coating for far infrared radiation is applied to increase the radiation rate as occasion demands.