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    • 77. 发明授权
    • Module made of at least two-type hollow fibres, and production of same
    • 模块由至少两型中空纤维制成,并且生产相同
    • US06271023B1
    • 2001-08-07
    • US09355745
    • 1999-08-12
    • Ulrich BaurmeisterKlaus SchneiderRudolf Wollbeck
    • Ulrich BaurmeisterKlaus SchneiderRudolf Wollbeck
    • C12M306
    • B01D65/00B01D53/22B01D61/28B01D61/38B01D63/021B01D63/026B01D63/04B01D63/043B01D2313/20B01D2319/04B01D2319/06
    • Membrane module and process for its manufacture, wherein the membrane module contains at least two groups of hollow-fiber membranes, the groups arranged in layers and capable of being fed independently by fluids. The membrane module has a housing shell comprising a channel-shaped housing middle section, open at the top, and adjoining end pieces, also open at the top and with a number of arms corresponding to the number of groups. The groups of hollow-fiber membranes are inserted as layers over one another such that they are arranged in the direction of the longitudinal extent of the housing middle section and substantially parallel to each other. The ends of hollow-fiber membranes of different groups are arranged in respectively different arms of the end pieces and embedded with a sealing compound such that at least one end of the hollow-fiber membranes is open. The housing middle section and end pieces are closed with a covering device in a fluid-tight manner, thus forming a space enclosing the hollow-fiber membranes that can also accommodate a fluid stream.
    • 膜组件及其制造方法,其中所述膜组件包含至少两组中空纤维膜,所述组分成多个层并且能够被流体独立供给。 膜组件具有壳体壳体,其包括在顶部开口的通道形状的壳体中间部分和邻接的端部部件,其也在顶部打开并且具有与组数量相对应的多个臂部。 中空纤维膜组彼此层叠,使得它们沿着壳体中间部分的纵向方向布置并且基本上彼此平行。 不同组的中空纤维膜的端部分别设置在端片的不同臂上,并且嵌入密封化合物,使得中空纤维膜的至少一端是开放的。 壳体中间部分和端部件以流体密封的方式用覆盖装置封闭,从而形成包围也可以容纳流体流的中空纤维膜的空间。
    • 79. 发明授权
    • Production of a hollow filament package
    • 生产中空丝包装
    • US5261981A
    • 1993-11-16
    • US933193
    • 1992-08-21
    • Klaus SchneiderRudolf WollbeckThomas Zang
    • Klaus SchneiderRudolf WollbeckThomas Zang
    • B65H54/28B01D63/02D01D7/00B65H81/00
    • B01D63/025B01D63/021
    • A method for producing a hollow filament package by winding at least one hollow filament onto a rotating body in a plurality of layers in the form of coils using a traversing filament guide device, so that the coils form an angle with the longitudinal axis of the body, wherein the speed of rotation of the body and the traverse speed of the filament guide device are adapted to one another in such a way that, per layer, a plurality of first coils are laid down side by side between the end sections of the body and, after each forming of a first hollow filament coil, the speed of rotation of the body and/or the traverse speed of the filament guide device is changed in such a way that second hollow filament coils are formed on the first or the second end section, the second coils forming an angle with the longitudinal axis of the core greater than the angle formed by the first coils.
    • 一种中空纤维丝包装的制造方法,该方法通过使用横动丝引导装置将至少一个中空细丝卷绕成多个以线圈形式的旋转体,使得线圈与本体的纵向轴线形成一角度 其中,所述主体的旋转速度和所述灯丝引导装置的横越速度彼此适配,使得每层将多个第一线圈并排放置在所述主体的端部部分之间 并且在每次形成第一中空细丝线圈之后,改变主体的旋转速度和/或细丝引导装置的横动速度,使得第二中空细丝线圈形成在第一或第二端上 形成与芯的纵向轴线成角度的第二线圈大于由第一线圈形成的角度。
    • 80. 发明授权
    • Conveying hose having at least one collar-like floating member
    • 输送软管至少有一个类似浮动的会员
    • US5078181A
    • 1992-01-07
    • US562082
    • 1990-08-02
    • Klaus Schneider
    • Klaus Schneider
    • F16L11/08F16L11/133
    • F16L11/133
    • A conveying hose having a hose wall that is provided with reinforcement is provided. The hose wall also has at least one segmented, collar-like floating member that extends about the hose, and has at least one shoulder that is disposed on the outer side of the hose, extends about the periphery thereof, and extends into a correspondingly shaped recess of the floating member. In the region of the shoulders, both outwardly and inwardly of the reinforcement, outer and inner support elements are embedded in the hose wall. These support elements prevent an enlargement of the circumference of the hose when internal pressures increase, and prevent a reduction of the circumference of the hose when axially directed tension stresses increase.
    • 提供具有设置有加强件的软管壁的输送软管。 软管壁还具有围绕软管延伸的至少一个分段的环状浮动构件,并且具有设置在软管的外侧上的至少一个肩部,围绕其周边延伸并且延伸成相应形状 浮动部件的凹槽。 在肩部的区域中,加强件的外部和内部都包括外壁和内支撑元件, 当内部压力增加时,这些支撑元件防止软管的周长增大,并且当轴向拉伸应力增加时防止软管的周长减小。