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    • 2. 发明申请
    • DEVICE FOR MIXING AND DISTRIBUTING A GAS AND A LIQUID UPSTREAM OF A GRANULAR BED
    • 用于混合和分配气体和颗粒床的液体上流装置
    • WO2006097590A3
    • 2007-09-20
    • PCT/FR2006000406
    • 2006-02-21
    • INST FRANCAIS DU PETROLEBOYER CHRISTOPHESVEZIA DANIEL
    • BOYER CHRISTOPHESVEZIA DANIEL
    • B01J8/02B01D53/18C10G45/00
    • B01J8/0492B01D53/185B01J8/008C10G49/002
    • The invention relates to a device for mixing and distributing a gas and a liquid, which is disposed upstream of a granular bed (2). The inventive device comprises a means for feeding (3) the gas and the liquid and an essentially-horizontal lower plate (21) which is equipped with a plurality of funnels (22) that are uniformly distributed on the surface thereof. Each of the aforementioned funnels comprises an upper part (23) and a lower end (25) which are communicated with the underside of the plate, said upper part being equipped with at least one lateral hole (26). The improvement provided by the invention lies in the fact that the above-mentioned feed means comprises an essentially-horizontal upper plate (5), above which the gas and liquid are supplied, said upper plate being provided with means for conveying (6) the liquid to the lower plate and means (7) for separating and conveying the gas.
    • 本发明涉及一种用于混合和分配气体和液体的装置,其设置在颗粒床(2)的上游。 本发明的装置包括用于供给(3)气体和液体的装置以及配备有均匀分布在其表面上的多个漏斗(22)的基本水平的下板(21)。 每个上述漏斗包括与板的下侧连通的上部(23)和下端(25),所述上部装备有至少一个侧孔(26)。 本发明提供的改进在于上述进料装置包括基本上水平的上板(5),在其上方供应气体和液体,所述上板设有用于输送(6) 液体到下板和用于分离和输送气体的装置(7)。