发明名称 |
HYBRID CONTACT TRAY FOR A MASS TRANSFER COLUMN |
摘要 |
A hybrid contact tray for a mass transfer column is provided. The tray has a deck for passage of liquid along a liquid flow path thereon. The deck also has a plurality of orifices for passage of ascending vapor through the tray deck. The contact tray includes a cross-current vapor-liquid mixing section having a first portion of the plurality of orifices and a co-current vapor-liquid mixing section comprising at least one co-current mixing device associated with a second portion of the plurality of orifices. The co-current mixing device includes a conduit having: a vapor inlet in fluid communication with one or more of the second portion of orifices; a froth inlet in fluid communication with the liquid flow path; a fluid outlet; and a packing material within a co-current flow path of vapor and liquid within the conduit disposed after the vapor and froth inlets and before the fluid outlet. |
申请公布号 |
WO2014111461(A1) |
申请公布日期 |
2014.07.24 |
申请号 |
WO2014EP50792 |
申请日期 |
2014.01.16 |
申请人 |
SULZER CHEMTECH AG |
发明人 |
GLÜER, SVEN;PILLING, MARK WILLIAM |
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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