发明名称 |
Method and apparatus for improving combustion in recovery boilers |
摘要 |
A combustion air system for a recovery boiler is described in which multiple levels of secondary and tertiary combustion air ports each have an even number of ports, with the ports on opposing walls interlaced. The air system lends itself equally well to front/rear wall or sidewall applications and is especially beneficial for rectangular boilers. The air system features large and small-scale horizontal circulation zones superimposed on each other and the ability to adjust the angle of the air jets. Additional features include port dampers for the starting burners and system control based on kinetic energy.
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申请公布号 |
US2005056195(A1) |
申请公布日期 |
2005.03.17 |
申请号 |
US20040884000 |
申请日期 |
2004.07.02 |
申请人 |
HIGGINS DANIEL R.;SULLIVAN EUGENE |
发明人 |
HIGGINS DANIEL R.;SULLIVAN EUGENE |
分类号 |
F23G7/04;F23L;F23L5/00;F23L9/02;(IPC1-7):F23L5/00 |
主分类号 |
F23G7/04 |
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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