摘要
针对管式间接蒸发冷却器在工程应用中存在的布水不均匀问题,从布水器结构型式的改进和吸水性材料的选择两个方面着手,提出了具体的措施并进行了相应的实验研究,结果表明可以达到改善均匀布水效果、增大换热器表面润湿系数,进而提高管式间接蒸发冷却器热质交换效率的目的。
Aiming at the issue of the uniformity of water distribution in indirect evaporative coolers, based on the improvements of structure of water distributors and the selection of water absorbing materials, presents specific measures and conducts some accordingly experimental studies. The results show that these measures can improve the uniformity of water distribution, enlarge the surface wettability coefficient and enhance the heat and mass exchange effectiveness of indirect evaporative coolers.
出处
《暖通空调》
北大核心
2006年第12期48-52,共5页
Heating Ventilating & Air Conditioning
关键词
间接蒸发冷却
均匀布水
布水器
吸水性材料
indirect evaporative cooling, water distribution uniformity, water distributor, water absorbing material
