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。

公开(公告)号：US07749381B2

公开(公告)日：2010-07-06

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： B01D63/02

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， 色散斜率始终处于最小水平，仅通过将反射镜8的位置与反射镜8上的反射面8a的形状对应的色散补偿量和色散斜率补偿量与这种电流 条件提前。 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。

公开(公告)号：US07387730B2

公开(公告)日：2008-06-17

申请号：US10450659

申请日：2001-12-17

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： B01D63/02 ,  B01D69/06

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。

公开(公告)号：US20080166547A1

公开(公告)日：2008-07-10

申请号：US12010786

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： B32B9/04

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。