GASKET ASSEMBLY AND FUEL CELL HUMIDIFIER INCLUDING SAME

The present disclosure relates to a gasket assembly that can be manufactured with improved productivity and can dramatically reduce maintenance costs, and a fuel cell humidifier including the same. A gasket assembly according to an embodiment of the present disclosure is provided for a fuel cell humidifier including a mid-case, a cap fastened to the mid-case, and at least one cartridge disposed in the mid-case and accommodating a plurality of hollow fiber membranes. The gasket assembly includes a packing portion including a body member having a hole into which an end portion of the cartridge is inserted and a protruding member formed at one end of the body member and in contact with the end portion of the cartridge inserted into the hole to prevent a fluid in the mid-case from flowing to the cap side, an edge portion formed at the other end of the body member and formed in a space formed by the groove formed in the end portion of the mid-case and the end portion of the cap, and a sealing portion formed to be in contact with the cartridge and the packing portion to prevent the fluid in the mid-case from flowing to the cap side.