| 摘要 |
A gas humidifying apparatus is provided to achieve a correct and easy adjustment of a humidity of a gas to be humidified. A gas humidifying apparatus includes: a hollow-fiber film(1), made out of a perfluoro system, curved in a U-shape, or an ion exchanging film; a receiving member(2), made out of epoxy resin and connected to both ends of the hollow fiber film; a cover member(3), which is also made out of the epoxy resin and to which the receiving member is attached; a closing container(4), made out of the epoxy resin and holding liquid containing a water molecule in a desired level; an electrolyzed water(5), containing the water molecule and being in continuous contact with the hollow fiber film; an outer sleeve(6), having many openings(12) in its upper part covering the hollow fiber film; a first inlet(8) for the receiving member, which is arranged in the closing container and supplies a compressed gas from a pump(10-P1) through a valve(V1) to the hollow fiber film; and a second inlet(4a), arranged in the closing container and supplying a compressed gas from a pump(10-P2) through a valve(V2) to the inside of the closing container; wherein the both pumps adjust a pressure of the compressed gas. |
