摘要
提出了一种旨在降低空调能耗的热管式间接蒸发冷却空调系统。冬、夏季采用同一系统。整个系统所需能耗仅为风机和水泵的能耗,而无需其他外部动力,是一种新型的节能空调系统。通过实验验证,当室外新风温度达30℃以上时,热管式间接蒸发冷却器在夏季处理的新风温降达5-6℃以上,间接蒸发冷却效率可达60%-65%左右,在冬季,热回收效率也可达60%左右。该系统应用于建筑中节能效果显著,尤其适用于西北干燥地区。
An new energy conservation air conditioning system-the heat pipe indirect evaporative cooling air conditioning system was propased in order to save the energy. The system would be used in winter and summer. Through experimental confirmation, it can be found that when outside air temperature is above 30℃, using this air conditioning system can makes temperature drop reach above 5 - 6 ℃ in the summer and the indirect evaporative cooling efficiency may reach about 60% -65%. In the winter, the heat recycle efficiency also may reach about 60% , the energy conservation effect is obvious. It especially suits for the northwest regions where have dry climate.
出处
《流体机械》
CSCD
北大核心
2007年第3期73-75,52,共4页
Fluid Machinery
关键词
节能
蒸发冷却
热管
热回收
环保
energy saving
evaporative cooling
heat pipe
heat recovery
environment protection
