发明名称 COMBUSTION CONTROL METHOD OF WASTE GASIFYING MELTING FURNACE
摘要 PROBLEM TO BE SOLVED: To provide a combustion control method of a waste gasifying melting furnace wherein the overload combustion is not performed in either a free board of a gasification melting furnace and a secondary combustion furnace, and abnormal high temperature state does not occur in either the free board of the gasification melting furnace and the secondary combustion furnace. SOLUTION: In this combustion control method of the waste gasifying melting furnace comprising the gasification melting furnace 1 for gasifying the waste by thermal decomposition, and partially burning the thermally-decomposed gas, and the secondary combustion furnace 30 for secondarily burning the thermally-decomposed gas discharged from the gasification melting furnace, a temperature of a partial combustion area of the thermally-decomposed gas in the gasification melting furnace and a temperature in the secondary combustion furnace 30 are measured, and a flow rate of the air for partial combustion blown to the gasification melting furnace 1 and/or a flow rate of the air for secondary combustion blown to the secondary combustion furnace 30 are controlled to keep both of the temperatures of the gasification melting furnace 1 and the secondary combustion furnace 30 respectively in specific ranges. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2005282910(A) 申请公布日期 2005.10.13
申请号 JP20040095318 申请日期 2004.03.29
申请人 JFE ENGINEERING KK 发明人 TANABE MINORU;TSUDA KAZUTOMO;SHIMAMOTO HIROYUKI;MATSUDAIRA TSUNEO
分类号 F23G5/24;B09B3/00;F23G5/16;F23G5/50;F27B1/04;F27B1/26;F27D7/02;F27D7/06;(IPC1-7):F23G5/50 主分类号 F23G5/24
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