| 摘要 |
<p>Gas-fuelled heat-emitting apparatus comprising a heating surface (8), a gas supply (1) and inlet conduit, a catalytic combustion surface (6), an activator element (7) for initiating the catalytic reaction, and a flue gas exhaust conduit (2). Appropriate partitions are provided inside the apparatus to create gas expansion and diffusion chambers. The apparatus operates according to the principle of the catalytic combustion of gas, which takes place on an appropriately treated surface placed inside the apparatus itself. The air/gas mixture is let into said apparatus and the catalytic reaction is activated thereupon. Flue gases are conveyed through channels towards an exhaust outlet located in the most appropriate and convenient place. <IMAGE></p> |
