D-6 データセンターの空調技術に関する研究 : (第2報) データセンター用空調機の設計および制御技術

概要

論文の詳細を見る
In regards to air-conditioners used for data centers that support the so-called information society, high reliability in correctly maintaining the ambient temperature of information-communication devices and energy saving are both drawing a lot of attention. In the present paper, technologies for realizing such temperature control and energy saving are introduced. In concrete terms, as for energy saving, these technologies handle high-efficiency operation in the low-compression-ration range assumed for the winter period and avoid excessive temperature drops by means of locating multiple temperature sensors around the server room. And as for high-reliability temperature control, these technologies suppress temperature increases by means of air-blast operation when commercial power sources are cut-off and prevent abnormalities accompanying the high-pressure refrigeration cycle.
社団法人空気調和・衛生工学会の論文
2005-07-25