公开(公告)号：US20240055626A1

公开(公告)日：2024-02-15

申请号：US18260257

申请日：2022-01-05

Applicant: KOLON INDUSTRIES, INC.

Inventor： Hyoung Mo YANG ,  Kyoung Ju KIM ,  W00ng Jeon AHN ,  In Ho KIM

IPC: H01M8/04119 ,  H01M8/04111

CPC classification number: H01M8/04149 ,  H01M8/04111 ,  H01M2008/1095

Abstract: The present invention relates to a fuel cell membrane humidifier, into which an exhaust gas discharged from a fuel cell stack is bidirectionally introduced to improve the humidification efficiency, and a fuel cell system comprising same. The fuel cell system according to an embodiment of the present invention comprises: a blower for supplying dry gas; a fuel cell stack; and a fuel cell membrane humidifier including a mid-case, a first exhaust gas inlet formed at one side of one surface of the mid-case, a second exhaust gas inlet formed at the other side of the one surface of the mid-case, a first exhaust gas outlet formed at one side of the other surface of the mid-case, and a second exhaust gas outlet formed at the other side of the other surface of the mid-case.