发明名称 |
Method of converting a downflow/upflow wet flue gas desulfurization (WFGD) system to an upflow single-loop WFGD system |
摘要 |
A method of reducing the pressure drop in a downflow/upflow wet flue gas desulfurization (WFGD) system and of improving overall sulfur dioxide collection efficiency by converting the downflow/upflow WFGD system to an upflow single-loop WFGD system. The method includes the replacing of the downflow quencher and related duct work with a bypass for connecting the incoming flue gas duct with the upflow absorber, and the adding of a quenching zone in the absorber comprised of spray headers.
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申请公布号 |
US6726748(B2) |
申请公布日期 |
2004.04.27 |
申请号 |
US20020196597 |
申请日期 |
2002.07.16 |
申请人 |
THE BABCOCK & WILCOX COMPANY |
发明人 |
GOODE RONALD L.;JOHNSON DENNIS W.;MURPHY DAVID W.;MYERS ROBERT B.;SULEK JOHN F.;BURLEY DAVID R.;LIEB PAUL J. |
分类号 |
B01D53/14;B01D53/18;(IPC1-7):B01D47/06 |
主分类号 |
B01D53/14 |
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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