Humidifier system for fuel cell

Abstract

The present disclosure provides a fuel cell humidifying system for supplying humidified air to the fuel cell, and The fuel cell humidifying system according to an embodiment of the present disclosureincludes: a plurality of humidifying modules configured to humidify battery gas to be supplied to a fuel cell stack by using wet gas; a humidifier configured to supply wet gas to the humidifying modules and discharge the wet gas discharged from the humidifying modules; a supply cap coupled to one side of the wet part to supply the battery gas to the humidifying modules; and a discharge cap coupled to the other side of the wet part to discharge the battery gas discharged from the humidifying modules to the fuel cell stack, and each of the humidifying modules comprises a cartridge coupled to a plurality of hollow fiber membranes, a mid-case coupled to one or more cartridges, a supply hole formed through the mid-case so that wet gas is supplied into the mid-case, and a discharge hole formed through the mid-case so that the wet gas is discharged the mid-case, and the wet part comprises a wet body for accommodating the humidifying modules therein, a supply member for supplying the wet gas to the wet body, and a discharge member for discharging the wet gas from the wet body.

CPC Classifications