| 发明名称 |
METHOD AND DEVICE FOR PROCESSING HIGH-TEMPERATURE WASTE GAS |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method and a device for processing high-temperature waste gas capable of effectively dropping the temperature of high-temperature melting waste gas generated from a melting furnace. <P>SOLUTION: In the method, the temperature of high-temperature melting waste gas generated when melting incineration residues of city wastes and/or industrial wastes in a melting furnace is dropped by using a molten waste gas temperature dropping tower 9. Cooling air is fed from a cooling gas nozzle 96 so as to form a swirl accompanied by the upwardly flowing melting waste gas introduced in the melting waste gas temperature dropping tower 9, and cooling water is sprayed from a cooling water spray nozzle 95 extending downward from a center of a top part in the melting waste gas temperature dropping tower 9 to drop the temperature of the melting waste gas. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
| 申请公布号 |
JP2006187712(A) |
申请公布日期 |
2006.07.20 |
| 申请号 |
JP20050000858 |
申请日期 |
2005.01.05 |
| 申请人 |
KOBELCO ECO-SOLUTIONS CO LTD |
发明人 |
KAJIWARA YASUSHI;SHIMIZU YOSHIAKI |
| 分类号 |
B01D51/00;B09B3/00;F23G5/44;F23J1/00;F23J15/06;F28C3/08 |
主分类号 |
B01D51/00 |
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