Hollow fiber membrane module and method for preparing the same
US10046277B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 27, 2013 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | May 6, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2313/21
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A hollow fiber membrane module and a method for preparing a hollow fiber membrane module. A hollow fiber membrane module includes a header, and a sheet block inserted into the header, and the sheet block includes a hollow fiber membrane block, wherein the hollow fiber membrane block comprises a plurality of hollow fiber membranes arranged at regular intervals in a vertical direction of the header; and a resin block formed at an end of the hollow fiber membrane blocks and contacting an inner wall of the header to be secured thereto, and a potting agent is filled between hollow fiber membranes of the hollow fiber membrane blocks in a space between an upper side of the resin block to an inlet of the header to secure the hollow fiber membranes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.