| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a humidifying apparatus reducible in cost, regarding the humidifying apparatus including an inlet/outlet of a humidifying fluid and an inlet/outlet of a humidified fluid. <P>SOLUTION: An inlet of air passing inside hollow fiber membranes 12, and an outlet of cathode off-gas passing outside, are formed on one end side of a case 21 holding a hollow fiber membrane bundle 11. An outlet of air passing inside the hollow fiber membranes 12, and an inlet of cathode off-gas passing outside, are formed on the other end side. The humidifying apparatus is constituted such that the position relationship between an opening 21a and an opening 21c on one end side of the case 21 is the same as the position relationship between an opening 21b and an opening 21d on the other end of the case 21. An end face 21a1 of the opening 21a and an end face 21c1 of the opening 21c are arranged within the same plane, and an end face 21b1 of the opening 21b and an end face 21d1 of the opening 21d are arranged within the same plane. <P>COPYRIGHT: (C)2010,JPO&INPIT |
