水冷式冰水機能源效率檢測裝置（COP meter）之探討

The Study of On-unit Energy Efficiency Meter on Water Cooled Chiller

羅進鴻 ； 劉中哲 ； 高劉銘 ； 翁慶岳 ； 鄭博仁

《冷凍空調與能源科技雜誌》 82期 (2013/08) Pp. 37-42

摘要

水冷式冰水機為中央空調系統中用電量最多、造價最昂貴的設備。在今日節約能源目標下，使用高效率之水冷式冰水機是必要的條件。除了採購高效率新機之外，如何隨時掌握運轉中冰水機的能源效率，亦變得相當重要。本文針對機上型水冷式冰水機能源效率檢測裝置（COP meter）加以說明及探討，以期讀者對水冷式冰水機能源效率檢測方法有所認織，並能加以推廣使用，確保主機於高效率運轉。

並列摘要

Water-cooled chiller is the highest cost equipment and uses the most power in the central air-conditioning system. The high efficiency chillers are getting important in the trend of energy saving. To purchase the high efficiency chillers is the first step. To realize the chiller's operation efficiency is also important. This paper introduces the on-unit type energy efficiency meter (COP meter) for water-cooled chiller. It will be helpful for the chiller maintain engineer to check the chiller's COP on site, and as a valuable information of improving chiller's efficiency.