| 摘要 |
PROBLEM TO BE SOLVED: To provide an outside air introduction grille in which flow-in and discharge of air to an air tank chamber positioned with an air tank is smoothly performed and sufficient cooling performance can be maintained relative to the air tank and an air drier. SOLUTION: The outside air introduction grille comprises an outside air flowing-in port 8 comprising a plurality of opened slots for leading outside air to the air tank chamber 5; and an outside air discharge port 9 comprising a plurality of opened slots for leading air circulated by convection at the inside of the air tank chamber to the outside again. A plate body 7 is formed so as to face to a lower side of the air tank chamber, and the outside air flowing-in port and the outside air discharge port are provided on the plate body surface with an interval. The slots in the outside air flowing-in port and the outside air discharge port are projected from a long opening in a width direction of an automobile to the inside of the air tank chamber respectively, both terminal ends in a width direction of the projected portion become a closed surface, and an upper portion and one long surface in the width direction become a closed wall. An outside air element is preferably opened while directed to a rear side, and an outside air discharge element is preferably opened while directed to a front side. COPYRIGHT: (C)2009,JPO&INPIT |
