| 摘要 |
PURPOSE: A non-powered stove for pellet fuel is provided to reduce operating costs as pellets are automatically supplied to a combustion chamber by the self-weight. CONSTITUTION: A non-powered stove(1) for pellet fuel comprises a body(10), an air inflow cylinder(50), an air regulator(60), a pellet fuel storage container(40), and a heating drum(70). The air inflow cylinder is linked to the upper part of the body, and air flows from the upper side to the lower side through an air inlet hole(51). The air regulator is rotationally installed at the upper part of the air inflow cylinder, and comprises an air hole(61) which adjusts the size of the air inlet hole. The pellet fuel storage container is linked to the air inflow cylinder, and supplies stored pellets. The heating drum is linked to the upper part of the body, and emits heated air.
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