| 摘要 |
The invention belongs to heating appliances. To keep heat, a stainless steel reflection partition wall (7) is installed in the fuel-stocking shaft, the first combustion chamber (6). Over the ash box (8) there is an air preheating tube (11) connected to the combustible gas velocity accelerator (12). A universal gas combustion unit (14) for formation and combustion of the combustible gas mixture at high temperatures is installed in the second double-wall combustion chamber (13). The installed forced draft fan (5) is designed to control the air intake and thus to achieve optimal formation of the combustible gas mixture and its effective combustion in the universal gas combustion channel (20). Metal plates fixed to the heat exchanger (21) provide for total heat transfer. The operation of the boiler is automated. |
