| 摘要 |
PURPOSE:To provide a low cost burner which is able to hold a high removal factor and heat efficiency for a long time without frequent repair, by a method wherein a holding function, provided with the aid of the partition of a combustion chamber, and a securing and supporting function, provided by the use of the partition of an exhaust chamber, serve to reliably support a pipe for a long time, and besides, to reliably burn a material to be disposed. CONSTITUTION:The end, on the exhaust chamber 4 side, of a pipe 5 is welded and securely supported to a partition wall 10, partitioning the exhaust chamber 4 from a heat exchange chamber 7, in a condition in which no gap for intercommunicating the exhaust chamber 4 and the heat exchange chamber 7 is formed therebetween. The end, on the combustion chamber 3 side, of the pipe 5 is inserted and held in a combustion chamber partition wall 9 and a heat resisting plate 9A in a condition in which a gap is formed between the outer periphery of the pipe and the inner peripheries of a pipe end part inserting hole 9a in the combustion chamber partition wall 9 and heat resisting plate 9A to allow relative movement of the pipe 5... in the longitudinal direction thereof toward the combustion chamber partition wall 9 and the heat resisting plate 9A. |
