Radiant burner body

摘要: A metal body for the gas burner of an infrared radiant heater appliance, (1) being generally elongate in shape having open front that receives a plate (25) generating radiation and itself made up two sheet parts (2, 3) are cut out, stamped, folded, assembled together. The comprise: U-shaped back part (2) main face (4) with longitudinally depression (5) shaped to form half tubular Venturi shape; dish-shaped (3) bottom dish-shape presents (18) constitute Venturi, portion situated beyond outlet from out folded towards inside so as define opening (23) through which mixture passes into dish-shape, said constituting deflector (21) suitable distributing dish-shape.