发明授权
- 专利标题: Wall-flow redistributor for packed columns
- 专利标题(中): 填充柱的墙流再分配器
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申请号: US10627044申请日: 2003-07-25
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公开(公告)号: US07007932B2公开(公告)日: 2006-03-07
- 发明人: Phillip Andrew Armstrong , Patrick Alan Houghton , James William Meehan , George Amir Meski
- 申请人: Phillip Andrew Armstrong , Patrick Alan Houghton , James William Meehan , George Amir Meski
- 申请人地址: US PA Allentown
- 专利权人: Air Products and Chemicals, Inc.
- 当前专利权人: Air Products and Chemicals, Inc.
- 当前专利权人地址: US PA Allentown
- 代理商 Willard Jones, II
- 主分类号: B01F3/04
- IPC分类号: B01F3/04
摘要:
An apparatus for collecting and redistributing a flow of a liquid descending in an exchange column containing a layer of structured packing and having a longitudinal axis, a cross-sectional area, and an inner wall having an inner perimeter, includes: a wall-flow collector located above the layer of structured packing, the wall-flow collector having an outer perimeter adjacent the inner perimeter of the inner wall and being adapted to collect at least a portion of the liquid descending on or near the inner wall of the exchange column; a transmission means for transmitting at least a portion of the collected liquid collected by the wall-flow collector toward the longitudinal axis a substantial distance across the cross-sectional area of the exchange column; and a dispensing means for dispensing at least a portion of the portion of the collected liquid from the transmission means to the layer of structured packing.
公开/授权文献
- US20050017381A1 Wall-flow redistributor for packed columns 公开/授权日:2005-01-27