| 摘要 |
<p>PURPOSE:To reduce NOx, and to improve the efficiency of heating by forming the combustion plate of a combustion apparatus by a porous sinter while disposing a transparent body to a box body section opposite to a flame. CONSTITUTION:Hot-air blowoff ports 1A are shaped in front of the upper section of the box body 1 and suction holes 1B to the back of the upper section, and indoor air is sucked from the suction holes 1B, and forwarded to the hot- air blowoff port 1A side through the upper section of the box body 1. The combustion plate 9 of a combustor 5 in the combustion apparatus A is formed by the porous sinter while transparent heatproof glass 3 is mounted to the front section of the outer box 1 opposite to the flame. A hollow cylindrical reflecting plate 4 is set up so as to surround the combustion plate 9 of the combustion apparatus A, a section opposite to the heatproof glass 3 is notched, and a window 4A is formed to the section. Accordingly, combustion can be conducted efficiently.</p> |
