| 摘要 |
PROBLEM TO BE SOLVED: To provide a grille with an air quantity adjusting mechanism, and an air quantity adjusting system, which can adjust the air quantity of air passing through the grille, without applying an overload to an air conditioner, and which can reduce electric power consumption of air-conditioning equipment of facilities such as a data center.SOLUTION: A grille 12 with an air quantity adjusting function includes a grille plate 21 which is provided with a ventilation hole, and a movable plate 22 which is arranged on the side of one surface of the grille plate 21 and which can rotate on an axis parallel to a surface of the grille plate 21. In addition, an air quantity adjusting system includes the grille which has the grille plate 21 and the movable plate 22, and a driving mechanism which is controlled by a control device 50 to drive the movable plate 22. |
