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 contact tray includes a tray deck for passage of liquid along a liquid flow path thereon. The tray deck has a plurality of orifices for passage of ascending vapor through the tray deck, 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 tray deck also has means for altering liquid head levels with respect to the plurality of orifices such that the liquid head level within the co-current vapor-liquid mixing section is greater than the liquid head level within the cross-current vapor-liquid mixing section. |
申请公布号 |
WO2014111460(A1) |
申请公布日期 |
2014.07.24 |
申请号 |
WO2014EP50791 |
申请日期 |
2014.01.16 |
申请人 |
SULZER CHEMTECH AG |
发明人 |
GLÜER, SVEN;PILLING, MARK WILLIAM;WILKINSON, PETER MERVYN |
分类号 |
B01D3/20;B01D3/24 |
主分类号 |
B01D3/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|