AIR CONDITIONING SYSTEM

• Main Authors: TSUKIMOTO HIDEKI, FUTAWATARI NAOKI, HIRAMATSU MIKI, UDAGAWA YOSUKE
• Format: Patent
• Language: English; Japanese
• Published: 27.02.2020
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; CALCULATING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; HEATING; LIGHTING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MECHANICAL ENGINEERING; PHYSICS; PRINTED CIRCUITS; RANGES; VENTILATING; WEAPONS

To provide an air conditioning system capable of further reducing power consumption.SOLUTION: A control device 7 controls cooling ability so that a "temperature of air" that circulates in an instrument for an information communication technology becomes a target temperature Ta in executing a power saving mode. The target temperature Ta is a "temperature of air" when a rise change rate of power consumption Wf of a cooling fan 1A is a pre-set rise change rate or higher. Thereby, reduction of power consumption in a server room is possible.SELECTED DRAWING: Figure 2 【課題】 更に消費電力を低減することが可能な空調システムを提供する。【解決手段】 制御装置７は、省電力モードの実行時においては、情報通信技術用機器内を流通する「空気の温度」が目標温度Ｔａとなるように冷房能力を制御する。目標温度Ｔａは、冷却ファン１Ａの消費電力Ｗｆの上昇変化率が予め設定された上昇変化率以上となるときの「空気の温度」である。これにより、サーバ室の消費電力を低下させることが可能となり得る。【選択図】図２