
基本信息:
- 专利标题: 中空纤维膜组件及其制造方法
- 专利标题(英):HOLLOW FIBER MEMBRANE MODULE AND METHOD FOR MANUFACTURING SAME
- 申请号:CN201780020728.2 申请日:2017-03-30
- 公开(公告)号:CN109070004A 公开(公告)日:2018-12-21
- 发明人: 朝妻恵一 , 小泉智德 , 小谷野刚宏
- 申请人: 旭化成医疗株式会社
- 申请人地址: 日本东京都
- 专利权人: 旭化成医疗株式会社
- 当前专利权人: 旭化成医疗株式会社
- 当前专利权人地址: 日本东京都
- 代理机构: 北京林达刘知识产权代理事务所
- 代理人: 刘新宇; 张会华
- 优先权: 2016-073226 2016.03.31 JP
- 国际申请: PCT/JP2017/013490 2017.03.30
- 国际公布: WO2017/170971 JA 2017.10.05
- 进入国家日期: 2018-09-27
- 主分类号: B01D63/02
- IPC分类号: B01D63/02 ; A61M1/18 ; B01D63/00
The hollow fiber membrane module pertaining to the present invention is provided with: a cylindrical container (2) in which one end part and the other end part thereof are open; a hollow fiber membrane bundle (3) loaded in the cylindrical container (2); a potting part (4) in which the hollow fiber membrane bundle (3) is embedded and fixed in both end parts of the cylindrical container (2); and a header (5) having a nozzle as a fluid exit/entrance, the header (5) being provided to both end parts of the cylindrical container (2). In the hollow fiber membrane module, the header (5) and the cylindrical container (2) are welded in at least the two locations of a primary weld part (71) and a secondary weld part (72), the secondary weld part (72) being disposed in a position at which welding is initiated after or at the same time as the start of welding of the primary weld part (71).
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 |
--------B01D63/02 | .空心纤维组件 |