摘  要   冷季或過(guò)渡季節(jié)采用冷卻塔供冷技術(shù)對(duì)建筑物有內(nèi)熱源區(qū)域進(jìn)行供冷是即節(jié)能又環(huán)保的技術(shù)。 利用哈爾濱地區(qū)的氣
侯條件，采用冷卻塔直接供冷方式進(jìn)行了實(shí)驗(yàn)研究，分析了影響冷卻塔供冷效果的因素以及節(jié)能效果。實(shí)驗(yàn)證明：當(dāng)以室外
濕球溫度10℃為冷卻塔的轉(zhuǎn)換溫度時(shí)，系統(tǒng)的節(jié)能率可以達(dá)到14.8%。
關(guān)鍵詞   冷卻塔供冷   影響因素   節(jié)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