| 摘要 |
The present invention relates to a firewood boiler. The firewood boiler includes: a combustion container having a cylindrical body, an injection hole, a reprocessing hole, an exhaust pipe, and a combustion chamber where the combustion of firewood takes place; an inner container having a cylindrical body, a coolant container, a siphon trap, an air supply pipe, a suction pipe, and a heating line having a cold water inlet pipe and a hot water outlet pipe; and an outer container wherein an upper opening and closing hole and a lower opening and closing hole are formed respectively, thus the firewood is gradually burnt by an introduced oxygen to enable the operation of the firewood boiler for a long time. Accordingly, the firewood boiler can significantly improve the efficiency of heat, and the costs be affordable without the dangers of an explosion and a risk of a breakdown. |
