| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module capable of enhancing a membrane separation action, and the humidifier of a fuel cell. <P>SOLUTION: Since a baffle plate 8 is arranged in this hollow fiber membrane module and the filling density of hollow fiber membrane bundles 2 is enhanced at the arranging part of the baffle plate 8, the flow of drying air to the spaces between the hollow fiber membranes intensively going toward the gaps in the inner peripheral ring 10 within the hollow fiber membrane bundles 2 can be formed as shown by the black line arrows in the Fig. The drying air is certainly passed through the spaces between the hollow fiber membranes and the hollow fiber membranes are effectively utilized as a whole to apply the membrane separation action. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
