会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Liquid distributor apparatus for high turndown ratios and minimum fouling
    • 液体分配器用于高调节比和最小污垢
    • US4808350A
    • 1989-02-28
    • US89718
    • 1987-08-26
    • Lanny A. RobbinsGeorge R. Killat
    • Lanny A. RobbinsGeorge R. Killat
    • B01D3/20B01J8/02B01J8/04B01F3/04
    • B01J8/0278B01D3/20B01J8/0492
    • An improvement in an apparatus for distributing a downflowing liquid uniformly across the packed bed of a vapor-liquid contact column is disclosed. The improvement comprises a predistributor which comprises a plate and an upstanding wall member along one edge. This wall member defines the periphery of the plate such that an open-top compartment is formed. A plurality of drip tubes is installed in the compartment and are defined by upstanding tubular members which extend above and below the plate and which are fastened to the plate, each drip tube having a lengthwise slot extending from the top of the drip tube. The apparatus also comprises a lower distributor unit, which can be of a conventional design or substantially similar to the upper distributor unit, except with additional wall members define separate, open-top compartments. The predistributor and lower distributor unit are mounted horizontally inside the column above the packed bed, such that the predistributor unit is oriented above the lower distributor unit, and at least one of the predistributor unit's drip tubes is in liquid connection with the lower unit. The downflowing liquid enters the predistributor unit through a standpipe conduit, flows through the drip tubes of the predistributor into the lower distributor, then continues through the lower distributor unit downwardly onto the packing.
    • 公开了一种用于将下流式液体均匀地分布在气 - 液接触柱的填充床上的装置的改进。 该改进包括预分配器,其包括沿着一个边缘的板和直立壁构件。 该壁构件限定板的周边,使得形成敞开的隔室。 多个滴管安装在隔室中,并且由直立的管状构件限定,其在板上方和下方延伸并且被固定到板上,每个滴管具有从滴管的顶部延伸的纵向狭槽。 该设备还包括下部分配器单元,其可以是常规设计或基本上类似于上部分配器单元,除了额外的壁构件限定分开的敞开顶部隔室。 预分配器和下分配器单元水平地安装在填充床上方的柱内,使得预分配器单元定向在下分配器单元上方,并且预分配器单元的滴管中的至少一个与下单元液体连接。 向下流动的液体通过立管导管进入预分配器单元,通过预分配器的滴管流入下分配器,然后通过下分配器单元向下延伸到包装上。