发明名称 |
GASIFICATION MELTING FURNACE AND GASIFICATION MELTING METHOD FOR COMBUSTIBLE REFUSE AND/OR BURNED ASH |
摘要 |
<p>A gasification melting furnace (2), comprising a plasma torch (11) for blowing hot air into an auxiliary fuel layer formed at a furnace bottom part (22) under a positive pressure of 5 kPa or below on average, wherein combustible refuse and/or burned ash and auxiliary fuel are fed into the gasification melting furnace (shaft furnace) (2), and residue produced by the thermal decomposition of the combustible refuse and/or burned ash in an atmosphere containing air of an amount equal to or less than the amount of stoichiometry for the combustible refuse and/or burned ash and auxiliary fuel is discharged as fused slag from a residue outlet (23). <IMAGE></p> |
申请公布号 |
EP1367323(A1) |
申请公布日期 |
2003.12.03 |
申请号 |
EP20020710493 |
申请日期 |
2002.02.04 |
申请人 |
HITACHI METALS, LTD. |
发明人 |
KATOH, TATSUO;YAGI, SHINICHIROH;TAGAMI, TOSHIROH;TAKEYARI, TOKUHISA;HIROSE, KATSUNORI;HAGIWARA, HIROYUKI |
分类号 |
F23G5/027;F23G5/08;F23G5/12;F23G5/24;(IPC1-7):F23G5/24;F23G5/16 |
主分类号 |
F23G5/027 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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