发明名称 |
Contact tray for a mass transfer column |
摘要 |
The valve cover has a guide vane extending laterally and downwardly from the central portion towards and in spaced relation to the tray deck for deflecting a majority of the vapor passing upwardly through an orifice downward towards the tray deck. A de-entrainment device with a downwardly angled deflector in vertical alignment with an orifice in the tray deck may be integrated or not with the valve cover below the tray deck. |
申请公布号 |
US2011278745(A1) |
申请公布日期 |
2011.11.17 |
申请号 |
US20110932476 |
申请日期 |
2011.02.25 |
申请人 |
PILLING MARK W.;HIRSCH STEFAN TOBIAS;FISCHER MARKUS FRIEDRICH |
发明人 |
PILLING MARK W.;HIRSCH STEFAN TOBIAS;FISCHER MARKUS FRIEDRICH |
分类号 |
B01D3/20 |
主分类号 |
B01D3/20 |
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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