| 发明名称 |
APPARATUS AND METHOD FOR CONTROLLING HUMIDIFICATION AMOUNT OF MEMBRANE HUMIDIFIER FOR FUEL CELL |
| 摘要 |
An apparatus and a method for controlling a humidification amount of a membrane humidifier for a fuel cell are provided. The humidification amount of the membrane humidifier relative to air supplied to a stack is changed by adjusting a difference in partial pressure of moisture between the inside and the exterior of a hollow fiber membrane that constitutes the membrane humidifier for a fuel cell. |
| 申请公布号 |
US2017077530(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201514953835 |
申请日期 |
2015.11.30 |
| 申请人 |
Hyundai Motor Company |
发明人 |
Kim Hyun Yoo;Park Jeong Hee |
| 分类号 |
H01M8/04828;H01M8/04119 |
主分类号 |
H01M8/04828 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for controlling a humidification amount of a membrane humidifier for a fuel cell, comprising:
an air compressor configured to compress air and supply the air to the membrane humidifier; a membrane humidifier configured to humidify the air supplied from the air compressor and supply the air to a stack; a pressure control valve mounted at an outlet of the membrane humidifier to adjust pressure of humid air that flows from the stack to an exterior of a hollow fiber membrane of the membrane humidifier; and a first air shut-off valve mounted at an inlet of the stack to adjust pressure of air that flows from the air compressor to the inside of the hollow fiber membrane of the membrane humidifier. |
| 地址 |
Seoul KR |
