| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a regenerative burner having sharp flame and can reduce NOx, and its operating method. <P>SOLUTION: This regenerative burner includes a heat storage body, a main fuel supply means supplying fuel to an air pathway at a furnace inner side with respect to the heat storage body on the air pathway, and a fuel supply means for premixing, supplying the fuel to the air pathway at a side separated from a furnace with respect to the heat storage body on the air pathway. <P>COPYRIGHT: (C)2009,JPO&INPIT |
