发明名称 |
Apparatus and method for providing supplemental fuel to a preheater/precalciner kiln |
摘要 |
A preheater or precalciner kiln is modified to feed solid fuel into a riser duct of the kiln to enable efficient environmentally sound use of solid waste-derived fuel. The modified kiln includes a solid fuel delivery port in the riser duct, a fuel feeder device for feeding solid fuel through the delivery port, and a fuel suspension device for holding the solid fuel for combustion in a fixed position in the kiln gas stream.
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申请公布号 |
US5816795(A) |
申请公布日期 |
1998.10.06 |
申请号 |
US19960653244 |
申请日期 |
1996.05.24 |
申请人 |
CADENCE ENVIRONMENTAL ENERGY, INC.;ASH GROVE CEMENT COMPANY |
发明人 |
HANSEN, ERIC R.;REESE, THEODORE J.;TUTT, JAMES R. |
分类号 |
F27B7/20;F27B7/34;F27D99/00;(IPC1-7):F27B15/00 |
主分类号 |
F27B7/20 |
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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