POROUS CERAMICS HOLLOW FIBER MEMBRANE MODULE

摘要

PROBLEM TO BE SOLVED: To provide a porous ceramics hollow fiber membrane module capable of relaxing stress to the porous ceramics hollow fiber membrane and a module case by thermal expansion and thermal contraction and therefore, not generating a damage on these members even in a heat impact test in the module charged with the porous ceramics hollow fiber membrane.

SOLUTION: In the porous ceramics hollow fiber membrane, a shock-absorbing member is interposed between the porous ceramics hollow fiber membrane and an inner wall of the module case at a terminal end potting part of the module charged with the porous ceramics hollow fiber membrane.

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