发明名称 HOLLOW FIBER MODULE WITH MULTIPLE COOLING CHANNELS FOR AIR GAP MEMBRANE DISTILLATION AND APPARATUS AND METHOD FOR AIR GAP MEMBRANE DISTILLATION USING THE SAME
摘要 The present invention relates to a hollow fiber membrane module with multiple coolant channels, and an apparatus and a method for membrane distillation using the same which minimize a distance between a coolant channel and a hollow fiber membrane to minimize mass transfer resistance by an air gap, and optimize a channel design to maximize a steam condensation amount per unit area. The hollow fiber membrane module with multiple coolant channels and the apparatus for membrane distillation using the same according to the present invention comprise: a module case to provide a space for performing a membrane distillation process; an internal coolant channel disposed at the center in the module case; an external coolant channel disposed on an inside surface or an outside surface of the module case; a medium coolant channel spatially connecting the internal coolant channel and the external coolant channel; and a plurality of hollow fiber membranes disposed in the module case and separated from the coolant channels.
申请公布号 KR101576804(B1) 申请公布日期 2015.12.14
申请号 KR20140073271 申请日期 2014.06.17
申请人 KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY 发明人 RIO ARYAPRATAMA;LEE, SEOCK HEON
分类号 B01D63/02;B01D61/36 主分类号 B01D63/02
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