陈慧,韩东太,刘磊
CHEN Hui,HAN Dong-tai,LIU Lei

• 1:中国矿业大学

摘要(Abstract)：

以能源与动力工程实验中心节能减排实验室为背景,对毛细管空调系统与传统空调进行制冷及除湿性能对比实验。监测室内温湿度分布情况;结果显示:毛细管辐射空调运行时,在人体主要活动范围内温度平均在25.5~27.3℃,相对湿度在56.8%~65.0%;对比毛细管辐射空调运行时,传统空调温度分布均匀性较差,温度在25.0~26.3℃之间,垂直方向上随着高度升高逐渐降低,水平方向上各测点的温度分布不均。这种温度分布使得人体有忽冷忽热的感觉,各测点相对湿度波动较明显,但是垂直和水平方向的相对湿度值相差在5%以内,较毛细管辐射空调供冷相对湿度区间较小。
The background is energy conservation laboratory of Energy and Power Engineering Experimental Center in the University of Mining and Technology. Conduct cooling and dehumidification experiments for capillary air conditioning and the traditional air conditioning. The experimental results show that average temperature range in main area is between 25. 5℃ and 27. 3℃when capillary air conditioning works,and the relative humidity range is between 56. 8% and 65. 0%. Compared with capillary air conditioning,Traditional air conditioning has a worse temperature distribution. The temperature is between 25. 0 ℃ and 26. 3℃,it gradually reduces with height increases in the vertical direction and unevenly distributes in horizontal direction. This distribution has the feeling of hot and cold and the relative humidity fluctuates obviously. But relative humidity difference in 5% of vertical and horizontal direction,relative humidity section is smaller compared with the capillary air conditioning.

关键词(KeyWords)： 毛细管;辐射;传统空调;温度;相对湿度
capillary;radiation;traditional air conditioning;temperature;relative humidity

Abstract:

Keywords:

基金项目(Foundation): 江苏省研究生教育教学改革研究与实践课题5-能源动力类研究生自主创新实验平台建设(JGLX13_10);; 中国矿业大学2011年课程建设与教学改革项目(201160);; 校级大学生新能源与节能减排实践基地建设资助项目

作者(Author): 陈慧,韩东太,刘磊
CHEN Hui,HAN Dong-tai,LIU Lei

参考文献(References)：

• [1]韩东太,王友成.毛细管网呼吸式空调柜[J].暖通空调,2012,42(12):133-136.
• [2]闫振华,黄翔,宣永梅.关于毛细管辐射供冷空调系统应用的初探[J].制冷,2008,27(1):65-68.
• [3]刘晓蕊.毛细管网换热性能实验研究及数值模拟[D].徐州:中国矿业大学,2012.
• [4]布文峰,王世洪.对露点温度计算的经验式的修正[J].北京工业大学学报,2001,27(3):369-370.
• [5]Richard K Stand.Investigation of a Condenser-Linked Radiant Cooling System Using a Heat Balance Based Energy Simulation Program[J].ASHRAE,2003,7(3):647-655.
• [6]侯兆川,郭海新,齐政新.毛细管重力循环空调技术在工程应用中的体会[J].供热制冷,2009,1(11):56-58.
• [7]谷德军,金梧凤,裴凤,等.毛细管重力循环供冷末端装置及运行性能研究[J].流体机械,2013,41(9):61-67.
• [8]冯淳,冯海芃.制冷与空调系统中毛细管流量的测试方法研究[J].流体机械,2013,41(7):79-80.
• [9]金梧凤,邹同华,余铭锡,等.毛细管重力循环供冷装置的供冷性能研究[J].制冷与空调,2010,10(6):16-20
• [10]Taeyeon Kim,Shinsuke Kato,et al.Indoor cooling/heating Load Analysis Based on Coupled simulation of Convection,Radiation and HVAC Control[J].Building and environment,2001,36(7):901-908.