| 摘要 |
A firewood boiler is provided in which forms a hot water heat exchange part in one heat storage hot water tank even in case a night heat storage boiler is not present. A firewood boiler comprises a front side water tank(12) in which hot-water comes in a main body including the backplane water tank(13) in which hot-water is flowed out, which is separated with the front side water tank; and a top heat exchange pipe(14a) formed in the upper between a rear side water tank and the front side water tank. The space between the bottom surface of the top heat exchange pipe and the main body divides a combustion chamber(203) for burning the timber. A chimney is formed in the bottom surface of the main body. An air blasting part is formed toward the rear side of the combustion space. A top heat exchange pipe is arranged transversely with respect to the combustion direction at the fire chamber . |
