INFRARED GAS BURNER Russian patent published in 1996 - IPC

FIELD: heating premises, material drying. SUBSTANCE: gas burner has injector 2 communicating with gas tank with diffuser-type mixer 3 mounted above it so that gap for injecting atmospheric air is formed between them; it also has distribution chamber 4 with porous ceramic panel 5 whose radiating surface is provided with fins and capillary holes; metal grid 8 that functions as secondary radiator is placed above ceramic panel 5 whose thickness B is found from equation , where Sp is radiation panel surface area; Sh is capillary hole area; h is fin height; K = 0.9-1.2. EFFECT: enlarged functional capabilities. 3 dwg