| 摘要 |
PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module capable of reducing the pressure loss by making a fluid flow smoothly and improving the treatment efficiency by increasing the number of hollow fiber membranes contributing to treatment, e.g. humidification. SOLUTION: The module 1 has a module case 2, two or more hollow fiber membranes 3 housed in the module case 2, the first path passing through the hollow inside of the membranes 3 and the second path 2 passing through the outer wall of the membranes 3. The module 1 also has a partition plate 10 partitioning two or more membranes 3 into two or more bundles of the membranes, and grooves 11 are formed in the partition plate 10 to form a clearance between the membranes 3 and the partition plate 10 so as to guide a fluid. COPYRIGHT: (C)2007,JPO&INPIT
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