公开(公告)号：US20160193570A1

公开(公告)日：2016-07-07

申请号：US14911503

申请日：2014-09-26

Applicant: TORAY INDUSTRIES, INC.

Inventor： Atsushi KOBAYASHI ,  Shun SHIMURA ,  Mikiko IKEDA ,  Norihiro TAKEUCHI ,  Shinya TAKEUCHI

IPC: B01D63/02 ,  B01D63/04

CPC classification number: B01D63/022 ,  B01D63/043 ,  B01D65/022 ,  B01D2313/04 ,  B01D2313/44 ,  B01D2319/04 ,  B01D2321/08

Abstract: A cartridge type hollow fiber membrane module including a housing, a hollow-fiber membrane bundle having a plurality of hollow fiber membranes, a first potting part that bonds the hollow fiber membranes at at least one end of the bundle of the plurality of hollow fiber membranes such that the hollow fiber membranes are open, and a sealing material that fixes the first potting part to the housing liquid-tightly, wherein the first potting part comprises an inner potting part and an outer potting part, wherein the inner potting part and the outer potting part are both formed of a potting material, wherein the sealing material is in contact with the outer potting part, and wherein both the inner potting part and the outer potting part are formed in a sealing direction of the sealing material.The cartridge type hollow fiber membrane module is free of leakage and contamination due to separation of a potting material even when steam sterilization is performed.

Abstract translation: 一种筒型中空纤维膜组件，包括壳体，具有多个中空纤维膜的中空纤维膜束，在多个中空纤维膜的束的至少一端连接中空纤维膜的第一灌封部分 使得中空纤维膜是开放的，并且密封材料将第一灌封部分液密地固定到壳体上，其中第一灌封部分包括内灌封部分和外部灌封部分，其中内灌封部分和外部灌封部分 灌封部分均由灌封材料形成，其中密封材料与外部灌封部分接触，并且其中内密封部分和外部灌封部分都沿密封材料的密封方向形成。 即使进行蒸汽灭菌，筒式中空纤维膜组件由于灌封材料的分离而没有泄漏和污染。