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    Hollow fiber membrane module, and a manufacturing method therefor, and housing for hollow fiber memberane module
    6.
    发明申请
    Hollow fiber membrane module, and a manufacturing method therefor, and housing for hollow fiber memberane module 失效
    中空纤维膜组件及其制造方法以及中空纤维构件模块的壳体

    公开(公告)号：US20080164203A1

    公开(公告)日：2008-07-10

    申请号：US12010785

    申请日：2008-01-30

    申请人： Yoshihito Nakahara ,  Tetsuya Torichigai ,  Masatoshi Kamata ,  Masanori Ito ,  Kenji Honjou ,  Hiroyuki Okazaki ,  Yoshihiro Kakumoto

    发明人： Yoshihito Nakahara ,  Tetsuya Torichigai ,  Masatoshi Kamata ,  Masanori Ito ,  Kenji Honjou ,  Hiroyuki Okazaki ,  Yoshihiro Kakumoto

    IPC分类号： B01D27/08 ,  B29C65/54

    CPC分类号： B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/024 ,  B01D63/026 ,  B01D63/043 ,  Y10T428/26 ,  Y10T428/31504

    摘要： In a hollow fiber membrane flat module according to the present invention, both ends of hollow fiber membrane bundle which are formed by bundling a plurality of hollow fiber membrane as a sheet are fixed to two housing separately by a fixing resin while maintaining an opening condition in an opening end section in the follow fiber membrane. Furthermore, a maximum width in an orthogonal direction to a longitudinal direction of the hollow fiber membrane is no longer than 25 mm in a cross section which is orthogonal to a longitudinal direction of the housings, and a maximum deflection in the housings which are measured according to a method for measuring the deflection according to the present invention is not more than 1% of a distance between the two housings. In such a hollow fiber membrane module, it is possible to enhance the integration ratio of the hollow fiber membrane module per a unit volume of the hollow fiber membrane module unit in which there is less deflections in the housing caused by adjust the wavelength dispersion and the dispersion slope always in minimum level automatically only by matching the position of the reflecting mirror 8, the dispersion compensation amount and the dispersion slope compensation amount which correspond to a shape of the reflecting surface 8a on the reflecting mirror 8 which is selected under such a current condition in advance. Factors such as an air bubble, and the entanglement of the hollow fiber membranes is restricted; thus, a hollow fiber membrane is not damaged. Also, in the hollow fiber membrane module, it is preferable that the housing is provided with a reinforcing rib section which strengthens the housing.

    摘要翻译： 在根据本发明的中空纤维膜平板组件中，通过将多个中空纤维膜作为片材捆扎形成的中空纤维膜束的两端通过固定树脂分别固定到两个壳体，同时保持开口状态 在后续纤维膜中的开口端部分。 此外，与中空纤维膜的长度方向正交的方向上的最大宽度在与壳体的长度方向正交的截面中不大于25mm，并且壳体中的最大挠度根据 根据本发明的用于测量偏转的方法不超过两个壳体之间的距离的1％。 在这样的中空纤维膜组件中，可以提高中空纤维膜组件的中空纤维膜组件的单位体积的积分比，其中通过调节波长色散而导致壳体中的偏转少， 色散斜率始终在最小水平，通过匹配反射镜8的位置，色散补偿量和色散斜率补偿量，与反射镜8的形状对应，反射镜8在这样的 当前状况提前。 气泡等因素和中空纤维膜的缠结受到限制; 因此，中空纤维膜不被损坏。 此外，在中空纤维膜组件中，优选的是，壳体设置有加强壳体的加强肋部。

    Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same
    7.
    发明申请
    Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same 有权
    中空纤维膜组件，中空纤维膜组件单元，膜过滤装置及其运行方法

    公开(公告)号：US20050161389A1

    公开(公告)日：2005-07-28

    申请号：US11087593

    申请日：2005-03-24

    申请人： Satoshi Takeda ,  Masumi Kobayashi ,  Shinya Sueyoshi ,  Masatoshi Kamata ,  Ikuo Kinoshita ,  Yoshihito Nakahara

    发明人： Satoshi Takeda ,  Masumi Kobayashi ,  Shinya Sueyoshi ,  Masatoshi Kamata ,  Ikuo Kinoshita ,  Yoshihito Nakahara

    IPC分类号： B01D63/00 ,  B01D63/02 ,  B01D63/04

    CPC分类号： B01D63/022 ,  B01D63/02 ,  B01D63/04 ,  B01D63/043 ,  B01D2313/21

    摘要： A hollow fiber membrane module using a sheet-form hollow fiber membrane having excellent cleaning properties in which the pressure resistance of a hollow fiber membrane anchor section does not deteriorate, even when the membrane area increases; a hollow fiber membrane module unit using the module; a membrane filtration device using the unit; and an operation method therefor are provided. The hollow fiber membrane module comprises sheet-form hollow fiber membranes and an anchoring member which anchors the sheet-form hollow fiber membranes in a roughly parallel manner while maintaining in an open state at least one end portion of the sheet-form hollow fiber membranes. The shape of an end face of a side of the anchoring member from which the hollow fiber membranes are exposed is roughly rectangular, and the shape of an end face of a side of the anchoring member toward which the hollow fiber membranes open is roughly circular.

    摘要翻译： 即使在膜面积增大的情况下，使用中空纤维膜锚定部的耐压性也不会劣化的具有优异的清洗性的片状中空纤维膜的中空纤维膜组件; 使用该模块的中空纤维膜组件单元; 使用该单元的膜过滤装置; 并提供其操作方法。 中空纤维膜组件包括片状中空纤维膜和锚固构件，其在大致平行的方式锚定片状中空纤维膜，同时保持片状中空纤维膜的至少一个端部处于打开状态。 中空纤维膜从其露出的锚定构件的侧面的端面的形状大致为矩形，并且中空纤维膜打开的锚定构件的侧面的端面的形状大致为圆形。

    Membrane module unit and assembly method, disassembly method, and maintenance method for same, and water-treatment apparatus
    10.
    发明授权
    Membrane module unit and assembly method, disassembly method, and maintenance method for same, and water-treatment apparatus 有权
    膜组件单元及其组装方法，拆卸方法和维护方法及其相关的水处理设备

    公开(公告)号：US09446970B2

    公开(公告)日：2016-09-20

    申请号：US13202865

    申请日：2010-02-24

    申请人： Manabu Sasakawa ,  Yoshihito Nakahara

    发明人： Manabu Sasakawa ,  Yoshihito Nakahara

    IPC分类号： C02F1/44 ,  B01D63/02 ,  C02F3/12 ,  B01D63/04

    CPC分类号： C02F1/444 ,  B01D63/026 ,  B01D63/043 ,  B01D2313/06 ,  B01D2313/21 ,  B01D2313/56 ,  B01D2315/06 ,  C02F3/1273 ,  Y02W10/15 ,  Y10T29/49815 ,  Y10T29/49826

    摘要： Disclosed is a membrane module unit in which a plurality of membrane modules is coupled together in parallel by coupling means, the membrane module including a sheet-like filter membrane and holding frame members that hold the filter membrane at two opposed sides of a peripheral edge of the filter membrane, wherein the coupling means clamps the holding frame members at the same sides of the filter membranes together by two opposed clamping members. According to the invention, provided is a membrane module unit in which structure is simple, assembly, disassembly, and maintenance can be easily performed, and a plurality of membrane modules can be reliably coupled together. Provided are also an assembly method, disassembly method, and maintenance method of the same, and a water-treatment apparatus.

    摘要翻译： 公开了一种膜模块单元，其中多个膜组件通过联接装置平行地联接在一起，膜组件包括片状过滤膜和保持框架构件，该框架构件将过滤膜保持在外围边缘的两个相对侧 过滤膜，其中联接装置通过两个相对的夹紧构件将过滤膜的相同侧的保持框架构件夹在一起。 根据本发明，提供一种膜组件单元，其结构简单，可以容易地进行组装，拆卸和维护，并且可以将多个膜组件可靠地联接在一起。 还提供了一种组装方法，拆卸方法和维护方法，以及一种水处理设备。