发明名称 |
Plate for columns performing distillation and/or absorption processes |
摘要 |
A plate for columns performing distillation and/or absorption processes in which through openings in the plate body are provided with an inlet weir and with an outlet weir and in such openings inserts (8-21; 30) are fixedly mounted containing through holes with changing cross-sections, each insert (8-12; 30) contains a through hole which with respect to the flow direction of vapor and/or gas has an inlet zone (19;25) with an inwardly decreasing cross-section, an intermediate cylindrical zone (20, 26) connected thereto and, as a continuation thereof, an outlet zone (21;27) having an outwardly increasing cross-section; the plate body (2) and the upper surface of the inserts (8-12; 30) are aligned in a common or essentially common plane and, at least some of the inserts (8-12; 30); have through holes with their geometrical axis (x) being inclined under an acute angle ( alpha ) with respect to the upper plane of the plate body (2).
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申请公布号 |
US4532087(A) |
申请公布日期 |
1985.07.30 |
申请号 |
US19830560827 |
申请日期 |
1983.12.13 |
申请人 |
KOZPONTI VALTO ES HITELBANK RT. |
发明人 |
BORONYAK, IMRE;GYOEKHEGYI, LASZLO |
分类号 |
B01D3/22;B01J19/00;B01J19/30;(IPC1-7):B01F3/04 |
主分类号 |
B01D3/22 |
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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