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    • 86. 发明公开
    • FILTRE TANGENTIEL AVEC UN ÉLÉMENT SUPPORT COMPRENANT UN ENSEMBLE DE CANAUX
    • 麻醉品麻醉品麻醉品麻醉师EINER REIHE VONKANÄLEN
    • EP3145626A1
    • 2017-03-29
    • EP15732318.9
    • 2015-05-21
    • Saint-Gobain Centre de Recherches et d'Etudes Européen
    • RODRIGUES, FabianoNEUFERT, RonaldMOELLER, MalteVINCENT, Adrien
    • B01D63/06B01D71/02B01D69/04
    • The invention relates to a tangential filter for filtering a fluid such as a liquid, including or consisting of a supporting element in which, along a transverse plane P perpendicular to the central axis of said tubular supporting element: a) said supporting element only includes, in the central portion thereof, inner channels Ci which do not share a wall in common with the outer surface thereof, said inner channels having a substantially equivalent hydraulic diameter; b) said supporting element also includes peripheral channels Cp, including at least two adjacent peripheral channels A and B, each one of said two channels A and B sharing a wall in common (6, 7) with said outer surface (2); c) the ratio Dh between: the hydraulic diameter DhA of the first channel A and the hydraulic diameter DhB of the second channel B is no lower than 1.1; d) the number of peripheral channels B is no lower than the number of peripheral channels A; and e) the channel B has a hydraulic diameter DhB substantially identical to the hydraulic diameter of the inner channels (Ci).
    • 本发明涉及一种用于过滤诸如液体的流体的切向过滤器,包括或由支撑元件组成,其中沿着垂直于所述管状支撑元件的中心轴线的横向平面P:a)所述支撑元件仅包括, 在其中央部分具有不与其外表面共同的壁的内通道Ci,所述内通道具有基本相当的液压直径; b)所述支撑元件还包括包括至少两个相邻外围通道A和B的周边通道Cp,所述两个通道A和B中的每一个与所述外表面(2)共用共同的壁(6,7)。 c)第一通道A的液压直径DhA和第二通道B的液压直径DhB之间的比Dh不低于1.1; d)外围信道B的数量不低于外围信道A的数量; 和e)通道B具有与内通道(Ci)的液压直径基本相同的液压直径DhB。