| 摘要 |
PROBLEM TO BE SOLVED: To provide a regeneration burner formed that a load range of a burner is widened, and even in case of unburnt methane being generated due to incomplete combustion at a combustion part and the generation of carbon monoxide occurring when a plurality of kinds of fuel are burnt, there is no fear of the unburnt methane and the carbon monoxide remaining in exhaust gas being discharged, regulation of burner structure and a pilot burner are also facilitated, and a device cost is lowered. SOLUTION: A heat storage combustion burner is formed that a heat storage member to store its sensible heat at a heat storage body through a flow of high temperature combustion exhaust gas, and heat a quantity of heat stored through a flow of air after storage of heat is formed integrally with the burner. In the heat storage combustion burner, the heat storage body is formed of ceramics and a precious metal is carried at least at a part of the ceramics to form a heat storage body having a combustion catalyst action. |
