To provide a humidifier properly humidifying fluid such as air supplied to a fuel cell and the like.
This humidifier 1 has a cylindrical case 10 housing bundles 30 of hollow fiber membranes formed by bundling a plurality of hollow fiber membranes 30a, a first fluid flows in the hollow fiber membranes 30a, a second fluid having humidity different from that of the first fluid flows outside the hollow fiber membranes 30a in the case 10, and the second fluid flows toward an outer peripheral face of the bundles 30 of hollow fiber membranes from a second fluid inflow section. A plurality of receiving chambers 20 defined by partitioning walls and respectively receiving the bundles 30 of hollow yarn membranes are disposed in the case 10, and the plurality of receiving chambers 20 are filled with the hollow fiber membranes 30a with a uniform filling rate.
| JP2018169055 | AIR CONDITIONING SYSTEM |
| JP4698753 | Humidifier and air purifier with humidification function |
| JP2022537852 | humidifying purifier |
KATAGIRI TOSHIKATSU
NAGUMO KENJI
HIDAKA YOHEI
Etsuo Tada