| 摘要 |
PURPOSE: An air blower for a fuel cell vehicle is provided to correct inaccurate shaft alignment when a shaft is rotated using a dustproof means. CONSTITUTION: Air is inhaled to a case(112) from the outside through the rotation of a shaft(170) and an impeller(154) which is bonded to the shaft. The inhaled air is sent to a fuel cell stack through a volute(152). A bearing(120) is mounted on an end portion of the shaft. A bearing housing(122) receives the bearing. A supporter(124) receives the bearing housing while being combined with the case. A dustproof means prevents vibration from being transferred from the bearing housing to the supporter. |
