摘要
针对乌鲁木齐气候的特殊性,首先介绍蒸发冷却技术,然后分析蒸发冷却技术在乌鲁木齐地铁的适用性,以及乌鲁木齐地铁采用直接蒸发冷却技术的优势,最后从技术可行性、经济性、社会效益三方面对蒸发冷却降温的通风系统在乌鲁木齐地铁工程中的应用进行分析。结果表明蒸发冷却技术在乌鲁木齐地铁通风空调系统中使用具有适宜性,并解决地面冷却塔设置困难问题。
Aiming at the particularity of Urumqi＇s climate, evaporative cooling tech- nology is introduced at ~irst, and then the applicability of evaporative cooling technology in Urumqi subway station and the advantages of adopting direct evaporative cooling tech- nology are analyzed. Finally from the aspects of technical feasibility, economy and social benefits, the application of direct evaporative cooling ventilation system to the Urumqi subway station engineering is analyzed. The results show that evaporative cooling technol- ogy in Urumqi subway＇s ventilation air conditioning system is feasible and the difficulties of installing ground cooling towers are solved at the same time.
出处
《制冷与空调》
2015年第8期60-64,38,共6页
Refrigeration and Air-Conditioning
关键词
蒸发冷却技术
地铁
通风空调系统
evaporative cooling technology
subway
ventilation and air-conditioningsystem
