HOLLOW FIBER MEMBRANE DEHUMIDIFIER

A hollow fiber membrane dehumidifier includes: a dehumidification container composed of a lower trunk provided with an exhaust gas inlet section, an upper trunk provided with an exhaust gas outlet, and a body trunk; a lower tube plate for constructing an exhaust gas inlet chamber in the body trunk; an upper tube plate for constructing an exhaust gas outlet chamber in the body trunk; a partition plate for partitioning the interior of the body trunk to an exhaust gas processing chamber and a purge gas chamber; a plurality of hollow fiber membrane modules inserted into each through hole of an upper tube plate, the partition plate and the lower tube plate; and a sealing material held in sealing groove formed in the hollow fiber membrane module for sealing among an upper head, a lower head, the upper tube plate, the partition plate and the lower tube plate.