| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a design method of a diffuser to optimize air flow by the diffuser for realizing highly efficient cooling and high density mounting when mounting an ICT device, intake and exhaust directions of which are not consistent, on a cabinet.SOLUTION: A plurality of ICT devices are mounted on a cabinet so as to be stacked in parallel. Each of the ICT device comprises: a diffuser for blocking and guiding the air flow and which is provided between an exterior surface of the ICT device and an inner wall of the cabinet, so as to form an intake duct which separates air intake on the intake surface and an exhaust duct which separates the air exhaust on the exhaust surface, when the intake surface and the exhaust surface of the ICT device are facing the inner wall of the cabinet. An intake area of the intake duct and an exhaust area of the exhaust duct are designed to be larger than the smaller one of an intake area and an exhaust area of the ICT device.</p> |
