HOLLOW FIBER POROUS MEMBRANE MODULE HAVING HIGH UTILIZATION EFFICIENCY OF HOLLOW FIBER POROUS MEMBRANE

摘要

PROBLEM TO BE SOLVED: To provide a hollow fiber porous membrane module having high utilization efficiency of a hollow fiber porous membrane used. SOLUTION: The hollow fiber porous membrane module includes a hollow fiber porous membrane and a module housing the hollow fiber porous membrane. Both ends of the hollow fiber porous membrane are fixed with an adhesive within the module. The module has a tubular pipe portion 50, tubular header portions 100 connected to both ends of the pipe portion 50 and having a header through pipe 111 in the side surface of each header portion 100 and a cap portion 200 which is connected to the side of the tubular header portion 100 opposite to the side connected to the pipe portion 50 and having a cap through pipe 211 communicating with the inside of the hollow fiber porous membrane housed in the pipe portion 50. A recessed portion engaged in the header through pipe 111 of the header portion 100 is formed in the side wall of the cap portion 200. COPYRIGHT: (C)2011,JPO&INPIT