摘要
主要介绍了地源热泵、天棚辐射、置换新风系统在住宅工程中联合应用的工作原理和施工方法。该系统利用地球表面浅层地热源作为冷热源进行能量转换,直接利用可再生能源,结合顶棚辐射空调系统铺设盘管中的水循环进行供冷供热,联合新风系统,使室内温度分布均匀,无吹风感,保证室内主要功能分区常年温度约控制在18~26℃,大幅提高了人体舒适度,节约了能耗,降低了运行费用,增强了对自然冷源的利用。
The article mainly introduces the working principle and construction method of the joint application of ground source heat pump,ceiling radiation and replacement fresh air system in residential engineering.The system uses shallow geothermal sources on the earth’s surface as a cold and heat source for energy conversion,directly uses renewable energy,combined with the water circulation in the coils of the ceiling radiant air conditioning system for cooling and heating,and combines with the fresh air system to make the indoor temperature distribution uniform without the air-blowing sensation ensures that the annual temperature of the main functional areas of the room is controlled at about 18 to 26 degrees Celsius,which greatly improves human comfort,saves energy consumption,reduces operating costs,and enhances the use of natural cooling sources.
作者
薛雨春
季江江
Xue Yu-chun;Ji Jiang-jiang
出处
《建筑技术开发》
2020年第16期93-95,共3页
Building Technology Development
关键词
地源热泵
天棚辐射
置换新风
ground source heat pump
ceiling radiation
replacement of fresh air
