WOOD-FIRED STOVE

PROBLEM TO BE SOLVED: To provide a wood-fired stove which: enables heating output to be easily adjusted; curbs fluctuation in the heating output regardless of a quantity of firewood therein; and prevents generation of smoke and soot when feeding the firewood thereinto.SOLUTION: A wood-fired stove comprises a casing 1 having an empty space 14 at a position lower than an air inlet 12 and a combustion chamber 15 at the position higher than the same; and a tray 2, to place firewood M thereon, suspended in the casing in a manner that brings the firewood close to the air inlet 12. The wood-fired stove is adapted to adjust combustion intensity by changing a superficial area of the firewood exposed to combustion air A in a manner that moves the tray 2 upward when increasing the combustion intensity or downward when reducing the same. In addition, the tray 2 is connected to an elastic body such as a tensile coil spring 5 so that the same is moved upward as the firewood M thereon reduces a weight thereof due to a progress of combustion. The casing also has a metal or ceramic mesh, at an upper section thereof, which is heated by radiation from the firewood during combustion and thereby performing the combustion of smoke and soot generated when the firewood is fed.SELECTED DRAWING: Figure 1 【課題】暖房出力を簡単に調整でき、薪ストーブ内の薪の量によって暖房出力が変動しない、薪を投入するときに煙及び煤を発生しない薪ストーブを提供する。【解決手段】給気口１２より低い位置に空きスペース１４と高い位置に燃焼室１５を有するケーシング１の内部において、給気口１２近傍に薪Ｍを乗せる受け皿２を吊るし、燃焼を強化するときは受け皿２を上昇させ、燃焼を弱化するときは受け皿２を下降させて、燃焼用空気Ａに接触する薪Ｍの表面積を調整する。受け皿２を引っ張りコイルバネ５等の弾性体と結び、受け皿２に乗せられた薪Ｍが燃焼の進行によって減量化すると受け皿２が上昇するようにする。ケーシング内の上部には、燃焼中の薪からの輻射等によって加熱される金属製又はセラミックス製の網を配置し、薪を投入するときに発生する煙及び煤を燃焼させる。【選択図】図１