摘  要   冷季或過渡季節采用冷卻塔供冷技術對建筑物有內熱源區域進行供冷是即節能又環保的技術。 利用哈爾濱地區的氣
侯條件，采用冷卻塔直接供冷方式進行了實驗研究，分析了影響冷卻塔供冷效果的因素以及節能效果。實驗證明：當以室外
濕球溫度10℃為冷卻塔的轉換溫度時，系統的節能率可以達到14.8%。
關鍵詞   冷卻塔供冷   影響因素   節能
 
EXPERIMENTAL STUDY ON TOWER COOLING TECHNOLOGY
Ji Amin  Liu Wei  Li Jie  Cheng  Keyong  Gu Zhi
 
(School of Civil And Refrigerating Engineering, Harbin University of Commerce, Harbin 150028, China)
Abstract  During the cold  or  transition season periods  ，the technology of tower cooling is used to cool the 
internal heat source region in the buildings, which is energy saving and environment-friendly technology. To make use
of the climatic conditions of the cold or transition season in Harbin, The air condtioning experimental study is done
through the technology of tower cooling directly. The influence factors  of tower cooling and energy-saving
effectiveness is analyzed. With the result from experiment, when outdoor wet bulb temperature 10℃ is as diversion
temperature, fractional energy savings of this system can reach at 14.8%.
Keywords  Towers cooling  Fluence factors  Energy saving