| 摘要 |
PURPOSE: A briquette boiler is provided to improve the efficiency of the boiler by connecting a plurality of upper bypassing pipes from the upper part to the upper end part of a water jacket. CONSTITUTION: A briquette boiler is composed of a body(10), a water jacket, a briquette extracting unit, and a warm water circulating unit(50). The water jacket includes a case and a plurality of protrusions. The case is fixed to the upper part of a support to be positioned in the body. A space part for storing water is formed in the case. An inner space part is formed at the center region of the case. The protrusions are vertically protruded in the case to increase the surface area of water. |
