EP2821123B1 SEPARATION MEMBRANE MODULE AND REPLACEMENT METHOD FOR SEPARATION MEMBRANE ELEMENT
失效 - 权利终止
基本信息:
- 专利标题： SEPARATION MEMBRANE MODULE AND REPLACEMENT METHOD FOR SEPARATION MEMBRANE ELEMENT
- 申请号：EP13754538.0 申请日：2013-02-25
- 公开(公告)号：EP2821123B1 公开(公告)日：2018-08-08
- 发明人： TANIGUCHI, Masahide , MAEDA, Tomohiro
- 申请人： Toray Industries, Inc.
- 申请人地址： 1-1, Nihonbashi-Muromachi 2-chome Chuo-ku Tokyo 103-8666 JP
- 专利权人： Toray Industries, Inc.
- 当前专利权人： Toray Industries, Inc.
- 当前专利权人地址： 1-1, Nihonbashi-Muromachi 2-chome Chuo-ku Tokyo 103-8666 JP
- 代理机构： Hoefer & Partner Patentanwälte mbB
- 优先权： JP2012042969 20120229
- 国际公布： WO2013129283 20130906
- 主分类号： B01D63/12
- IPC分类号： B01D63/12 ; B01D63/00
摘要：
The present invention relates to a separation membrane module in which a plurality of spiral-type separation membrane elements for use in separating and removing ingredients present in a fluid to be treated are loaded. The present invention provides a separation membrane module in which a plurality of spiral-type separation membrane elements are loaded in a cylindrical pressure-resistant vessel and which allows easy loading and removal of the separation membrane elements while maintaining sealing property even when high-hardness foreign particles are present on sealing surfaces and fully achieving its performance, thereby ensuring reductions in maintenance time and labor, and provides a replacement method for such separation membrane elements.
公开/授权文献:
IPC结构图谱:
| B | 作业；运输 |
| --B01 | 一般的物理或化学的方法或装置 |
| ----B01D | 分离 |
| ------B01D63/00 | 用于半透膜分离工艺的一般设备 |
| --------B01D63/10 | .螺旋缠绕形膜组件 |
| ----------B01D63/12 | ..包含多个螺旋缠绕形膜组件 |