高湿度地区直接蒸发冷却空调机组的性能评价  

High Humidity Areas of Direct Evaporative Air-conditioning Unit Performance Evaluation

作　　者：王伟[1] 黄翔[1] 吴生[1] 李成成[1] 霍海红[1] 沈柏青 刘晓峰 陈本林 康健 陆襄 

机构地区：[1]西安工程大学环境与化学工程学院 [2]南通昆仑空调有限公司

出　　处：《洁净与空调技术》2012年第1期17-19,共3页Contamination Control & Air-Conditioning Technology

摘　　要：随着蒸发冷却技术的发展,该技术被应用于不同气候、不同功能的建筑物。通过在高湿度地区的南通,模拟海南某核电站的室外气象参数测试直接蒸发冷却空调的风量、温降和冷却效率。测试结果表明,在南通模拟的室外气象参数下,即使是室外相对湿度达到74.9%的情况下,直接蒸发冷却空调的温降仍可以达到3.8℃,冷却效率可以达到71.4%。可以推断蒸发冷却空调在高湿度地区核电站同样能发挥其作用。With the evaporative cooling technology development,the technology has been applied to different climate,different functions of buildings.In this paper,In high humidity areas of Nantong,analog Hainan meteorological parameters of a nuclear power plant’s outdoor test direct evaporative cooling air conditioning air flow,temperature drop and cooling efficiency.Test results show that simulated outdoor Nantong meteorological parameters,even the outdoor relative humidity reaches 74.9% of cases,the direct evaporative cooling air-conditioning temperature drop can still reach 3.8℃,the cooling efficiency can reach 71.4%.Can be inferred evaporative cooling air conditioning in high humidity areas can also play its role in nuclear power plants.

关 键 词：直接蒸发冷却空调 相对湿度 冷却效率 换热效率 

分 类 号：TU831.4[建筑科学—供热、供燃气、通风及空调工程]