| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To stabilize a flame forming direction and reduce the amount of combustion by restraining the production of unburned combustibles in a combus tion device. <P>SOLUTION: In this combustion apparatus in which distributing plate 4 having a discharge part T for discharging oxygen-containing gas in a heat chamber 1 is provided in the heat chamber 1 in which the gas including oxygen flows in such a position as to cross the heat chamber 1, and fuel gas jetted from a fuel gas jetting part H is burned by the oxygen-containing gas discharged from the discharge part T, the discharge part T is constituted in a tubular form which runs along an oxygen-containing gas flowing direction in the heat chamber and protrudes to the distributing plate 4, and a flowing hole 4d in a slit-shape for flowing the oxygen-containing gas is formed along an outer peripheral part of the discharge part T. <P>COPYRIGHT: (C)2004,JPO</p> |
