发明名称 |
Methods of utilizing boiler blowdown for reducing NOx |
摘要 |
The present invention provides improved methods of reducing NOx emissions in the flue gases produced by a steam boiler fired by a fluid fuel and combustion air burner and including a steam drum provided with make-up water from which produced steam and blowdown steam are withdrawn. In accordance with the invention at least a portion of the blowdown steam is combined with the fluid fuel or combustion air or both.
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申请公布号 |
US6464492(B1) |
申请公布日期 |
2002.10.15 |
申请号 |
US20010843418 |
申请日期 |
2001.04.26 |
申请人 |
JOHN ZINK COMPANY, LLC |
发明人 |
GUARCO JOHN P.;BARRIEAU ANDREW S.;TSIRULNIKOV LEV M. |
分类号 |
F23C9/08;F23L7/00;(IPC1-7):F23J15/02 |
主分类号 |
F23C9/08 |
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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