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发明公开
CN101554538A 多降液管塔盘 有权 转让

多降液管塔盘
摘要：
本发明涉及多降液管塔盘，具体而言，一种用于质量转移塔(2)的多降液管塔盘(1)包括质量转移区(4)和用于从塔盘(1)收集和排出流体的多个降液管(3)，各降液管成形为沟道(9)，所述沟道由一对横向侧壁(21，22)和端壁(23，24)界定。各降液管的端壁可附连到延伸元件(5)上，且降液管(3)和延伸元件(5)一起从第一塔壁支承机构(6)延伸到第二塔壁支承机构(7)。
摘要（英）：

The invention relates to a multiple downcomer tray (1) for a mass transfer column (2) comprising a mass transfer area (4) and a plurality of downcomers (3) for collecting and discharging a fluid from the tray (1), each of the downcomers being shaped as a channel (9), said channel being delimited by a pair of lateral sidewalls (21, 22) and an end wall (23, 24). The end wall of each downcomer is attachable to an extension element (5) and downcomer (3) and extension element (5) together extend from a first column wall support means (6) to a second column wall support means (7).

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