| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve energy saving in a combustion apparatus by efficiently aspirating outside air thereby increasing the combustion efficiency and to improve durability of a furnace in the combustion apparatus. <P>SOLUTION: The combustion apparatus is configured in such manner that a combustion furnace having a plurality of small holes arranged zigzag in the side peripheral surface thereof and a combustion furnace connected to the upper part or the lower part of the above combustion furnace and having a plurality of small holes disposed in the bottom surface and having a diameter larger than that of the above combustion furnace, are communicated with each other and the combustion furnaces are superposed one on the other, and the combustion apparatus has an exhaust port at an upper part and a flame port at a lower part. In the combustion apparatus, a partition board provided with a plurality of small holes in a horizontal direction is provided in the inner part of the combustion furnaces having the larger diameter and a cover is provided on the periphery of the combustion furnace having the plurality of small holes arranged zigzag in the side peripheral surface thereof and a suction port sucking outside air is provided. <P>COPYRIGHT: (C)2012,JPO&INPIT |
