发明名称 |
DEGASSING COLUMN |
摘要 |
<p>A degassing column comprising a tubular shell provided with a plurality of apertured plates; the plates are vertically spaced within said shell; a gap uniform in width over the periphery is left between each plate and said shell; each of said plates is penetrated by at least one eccentrically arranged conduit comprising a draining shaft in the upper portion thereof and a feed shaft in the lower portion below the penetrated plate; the apertures in said plates have a diameter of less than 5 mm; and a surface portion of each plate underneath each conduit is impermeable, said impermeable surface portion being one to two times the cross-section of said conduit. More specifically, each plate is supported by a plurality of generally wedgeshaped mountings fastened to the inside of the shell, and by a ring which is level with the said mountings and is fastened to the inside of the shell, the ring being interrupted at least in the regions of the said mountings.</p> |
申请公布号 |
CA1103592(A) |
申请公布日期 |
1981.06.23 |
申请号 |
CA19780301550 |
申请日期 |
1978.04.20 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
KUXDORF, BERNHARD;WISSEL, KURT;KAISER, KARL |
分类号 |
B01D3/22;B01D3/38;B01D19/00;(IPC1-7):01D19/00 |
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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