| 摘要 |
PROBLEM TO BE SOLVED: To provide a combustion system in which a heat accumulative type burner is provided with some heat accumulative members having different heat-resistant temperatures and a temperature of each of the heat accumulative members can be controlled in compliance with a heat accumulative member having a low heat-resistant temperature. SOLUTION: This heat accumulative burner 1 is made such that a burner tile 4 is provided with an air nozzle 5 and a fuel nozzle 6 opened at a heating furnace side, heat accumulative members 13, 14 of multi-layers are stored in a heat accumulative member storing container 3 connected to the air nozzle 5, the fuel nozzle 6 is provided with a fuel shielding valve 7, one of pipes 12 is provided with a combustion air shielding valve 8, the other of the pipes is provided with a combustion discharged gas shielding valve 9, and a thermometer 15 is arranged between the heat accumulative members 13, 14. Then, a detected output of the thermometer 15 is inputted to a control device 16, they are compared and calculated to each other, and a fuel shielding valve 7, a combustion air shielding valve 8 and a combustion discharged gas shielding valve 9 are controlled in response to a control output of the control device 16 so as to prevent the value from exceeding the heat-resistant temperature of the heat accumulative member. |
