Title:
HOLLOW FIBER MEMBRANE MODULE
Document Type and Number:
Japanese Patent JP2010051844
Kind Code:
A
Abstract:
To provide a hollow fiber membrane module whose water gathering pipe does not come off from a part sealed with a resin during its production or operation.
A bundle 13 of hollow fiber membranes is disposed around the circumference of a water gathering pipe 12 in a cylindrical case 11. A resin ring 20 is interposed between the end of the water gathering pipe 12 and the end of the bundle 13 of hollow fiber membranes each disposed in the end 15 of the hollow fiber membrane module unified with a sealing resin. By virtue of the action of the resin ring 20, the end of the water gathering pipe 12 does not come off from the part 15 sealed with the sealing resin.
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Inventors:
HOSONO KATSUMI
IKENAGA SHIGEYUKI
IKENAGA SHIGEYUKI
Application Number:
JP2008216410A
Publication Date:
March 11, 2010
Filing Date:
August 26, 2008
Export Citation:
Assignee:
DAICEN MEMBRANE SYSTEMS LTD
International Classes:
B01D63/00; B01D63/02
Domestic Patent References:
| JPS6193803A | 1986-05-12 | |||
| JPH04135630A | 1992-05-11 | |||
| JPH04349924A | 1992-12-04 | |||
| JP2005246379A | 2005-09-15 | |||
| JP2003190745A | 2003-07-08 |
Attorney, Agent or Firm:
Satoshi Furuya
Takahiko Mizobe
Shinji Mochida
Yoshitsune Kazumasa
Takahiko Mizobe
Shinji Mochida
Yoshitsune Kazumasa
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