Experimental study for humidification performance of air-to-water type hollow fiber membrane humidifierSu-Young Jo, Yong-Kwon Kang, Gyu-Bae Lee, Jae-Won Joung and Jae-Weon JeongE3S Web Conf., 356 (2022) 02024DOI: https://doi.org/10.1051/e3sconf/202235602024