HUMIDIFYING APPARATUS AND METHOD OF FUEL CELL

摘要

A humidifying apparatus of a fuel cell is provided that includes a housing, a hollow fiber membrane module, valve, a sensor, and a controller. More specifically, a hollow fiber membrane module is disposed inside a housing. This housing has a first inlet and a first outlet formed in both side surfaces of an outer circumferential surface of the housing, and a second inlet and a second outlet formed at one side and an opposite side of the housing. Additionally, a valve is mounted in the first outlet of housing and a sensor is configured to sense a control factor of a fuel cell stack. A controller is also configured to output a control signal to adjust how much the valve is opened or closed according to a sensing signal from the sensor.

主权项

1. A humidifying apparatus of a fuel cell, comprising:
a hollow fiber membrane module disposed inside a housing, the housing provided with a first inlet and a first outlet formed in both side surfaces of an outer circumferential surface thereof, and a second inlet and a second outlet formed at one side and an opposite side thereof; a valve mounted in the first outlet; a sensor configured to sense a control factor of a fuel cell stack, generate a signal; and a controller configured to output a control signal that adjusts an amount the valve according to the signal generated by the sensor.