基于毛细管空调系统的试验研究

以能源与动力工程实验中心节能减排实验室为背景,对毛细管空调系统进行制冷及除湿实验。监测室内温湿度在水平和垂直方向上的温湿度分布情况;并且通过实验确定毛细管重力循环空调柜除湿和换热性能的影响因素及其最佳运行工况。结果表明:在人体的高度范围1.6².0m之间,室内温度维持在26.5℃左右,对人体非常适宜;供水流量在6002.0m之间,室内温度维持在26.5℃左右,对人体非常适宜;供水流量在600⁷00L/h,供水温度在17.5700L/h,供水温度在17.5¹8℃时,进出口空气温差增长的速度最快,重力循环空调柜换热经济性最佳;供水流量在50018℃时,进出口空气温差增长的速度最快,重力循环空调柜换热经济性最佳;供水流量在500⁶00L/h,供水温度在15.5600L/h,供水温度在15.5¹6℃时,出口空气流速增长的速度最快,重力循环空调柜除湿经济性最佳。

Experimental Researches Based on Capillary Air Conditional System

The background is energy conservation laboratory of Energy and Power Engineering Experimental Center in the University ofmining and technology. Conduct cooling and dehumidification experiments bymonitoring the indoor temperature and humidity in the horizontal and vertical. Determine the influence factors and optimal operating conditions of the capillary gravity cabinet dehumidification and heat transfer performance. The experimental results show that in the height range 1. 6 16℃时,出口空气流速增长的速度最快,重力循环空调柜除湿经济性最佳。The background is energy conservation laboratory of Energy and Power Engineering Experimental Center in the University ofmining and technology. Conduct cooling and dehumidification experiments bymonitoring the indoor temperature and humidity in the horizontal and vertical. Determine the influence factors and optimal operating conditions of the capillary gravity cabinet dehumidification and heat transfer performance. The experimental results show that in the height range 1. 6 2. 0m,indoor temperature is very suitable to the human bodymaintained at about 26. 5℃,When water flow rate in 600 2. 0m,indoor temperature is very suitable to the human bodymaintained at about 26. 5℃,When water flow rate in 600 700 L / h and temperature at 17. 5 700 L / h and temperature at 17. 5 18℃,air temperatures difference of inlet and outlet have the speediest growth rate and the cabinet has the best economy in heat transfer. When water flow rate in 500 18℃,air temperatures difference of inlet and outlet have the speediest growth rate and the cabinet has the best economy in heat transfer. When water flow rate in 500 600 L / h and temperature at 15. 5 600 L / h and temperature at 15. 5 16℃,outlet experiencing the fastest growth in air velocity and the cabinet has the best economy in dehumidification.