| 摘要 |
<P>PROBLEM TO BE SOLVED: To automatically adjust balance of an exhaust gas flow rate on a thermal storage body outlet side of each regenerative burner of the regenerative burner furnace, without manual adjustment and without taking much time. <P>SOLUTION: In the regenerative burner furnace that includes at least one pair of regenerative burners 1, and each of which incorporates a thermal storage body, and alternately burnt, an exhaust gas pipe 13 that is connected to the thermal storage body outlet side of each regenerative burner 1, includes: an adjustment automatic control valve 14 for adjusting the exhaust gas temperature; and a temperature detector 15 that detects the exhaust gas temperature in the exhaust gas pipe and is installed to the regenerative burner 1 side of the adjustment automatic control valve 14. A temperature control device 16 is provided to calculate a target value of the exhaust gas temperature on the thermal storage body outlet side of each regenerative burner 1 so that the exhaust gas temperature detected by the temperature detector 15 is taken therein to uniform the exhaust gas temperature of each regenerative burner 1, and thereby to output a valve opening instruction signal 18 of the adjustment automatic control valve 14 based on the calculation result. <P>COPYRIGHT: (C)2012,JPO&INPIT |
