| 摘要 |
PURPOSE: A high-efficiency firewood boiler is provided to extend the period of period of supplementing firewood, thereby reducing the cost and time for heating. CONSTITUTION: A high-efficiency firewood boiler comprises left and right heating water tanks, a combustion chamber(200), and a stack apparatus(240). The left and right heating water tanks are installed on both sides within a boiler case(110). The combustion chamber has a fire compartment(210) and an intermediate smoke guide compartment(220). A pipe-shaped wood grille(211) is installed in the lower side of the combustion chamber. A plurality of connection pipes(212) for water circulation are arranged zigzag in multiple stages on the top of the fire compartment. The stack apparatus exhausts the smoke having passed through the intermediate smoke guide compartment. |
