发明申请
US20090301959A1 Hollow Fibers, A Method of Manufacturing a Hollow Fiber Bundle, A Cylindrical Module of Hollow Fiber Membrane, and an Immersion Type Module of Hollow Fiber Membrane
审中-公开
空心纤维,中空纤维束制造方法,中空纤维膜的圆柱形模块和中空纤维膜的浸入型模块
- 专利标题: Hollow Fibers, A Method of Manufacturing a Hollow Fiber Bundle, A Cylindrical Module of Hollow Fiber Membrane, and an Immersion Type Module of Hollow Fiber Membrane
- 专利标题(中): 空心纤维,中空纤维束制造方法,中空纤维膜的圆柱形模块和中空纤维膜的浸入型模块
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申请号: US11992734申请日: 2006-09-15
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公开(公告)号: US20090301959A1公开(公告)日: 2009-12-10
- 发明人: Yasuhiro Tada , Yasushi Ebihara , Masayuki Hino , Takafumi Kato , Toshiya Mizuno
- 申请人: Yasuhiro Tada , Yasushi Ebihara , Masayuki Hino , Takafumi Kato , Toshiya Mizuno
- 申请人地址: JP Tokyo
- 专利权人: KUREHA CORPORATION
- 当前专利权人: KUREHA CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP2005-287096 20050930
- 国际申请: PCT/JP2006/318424 WO 20060915
- 主分类号: B01D63/02
- IPC分类号: B01D63/02 ; B32B1/08 ; B23P11/00
摘要:
The object of the invention is to provide: a hollow fiber bundle, a method of manufacturing the hollow fiber bundle, a cylindrical module of hollow fiber membrane, and an immersion type module of hollow fiber membrane wherein the hollow fibers are easy to apply scrubbing while maintaining specified intervals among the hollow fibers. A hollow fiber bundle bundling porous hollow fibers, including; hollow fibers 10 that are open at one side end and closed at the other side end; and a closed side potting 60 and an open side potting 50 plate shaped at right angles to the hollow fibers for securing the hollow fibers, in which through holes 30 are disposed on a circumference, the hollow fibers are bundled in a cylindrical shape inside the through holes and disposed with a specified circumferential interval adjacent each other in a circumferential direction and with a specified radial interval adjacent each other in a radial direction, the hollow fibers are bundled outside the through holes disposed at specified peripheral intervals wherein the hollow fibers are disposed with a specified peripheral interval adjacent each other in a peripheral direction in the shape surrounding the outside of the through holes and with a specified peripheral right angle interval adjacent each other in a right angle to the periphery.