Ezperimental Study of a Low-temperature Electrical Radiant Floor Heating System

摘要：

An experimental facility of one temperaturecontrolled room and three different specimen floors has been built. An electrically heated cable has been installed in the floor slab to heat the floor. The facility serves for the measurement and analysis of the thermal performance of the electrical radiant floor heating system. Twenty-four different schemes were tested and evaluated, including three kinds of floor structures and eight kinds of cable distances. By settling the experimental data of the whole process, the comprehensive comparison results are educed. The main factors that influence the result of electrical radiant floor heating system are found, and how these factors influence the system is also analyzed. The result is of guidance for the design, construction and operation of this sort of system.

关键词： Electrical radiant floor heating Floor structure Cable distance Thermal performance

作者: Xiangqiang Kong Ying Li Ruzhu Wang Songtao Hu

作者单位: School of Mechanical and Electronic Engineering,Shandong University of Science and Technology,Qingda Institute of Refrigeration and Cryogenics,Shanghai Jiao Tong University,Shanghai,China School of Environmental and Municipal Engineering,Qingdao Technological University,Qingdao,China

会议类型: 国际会议

会议名称: The 6th International Symposium on Heating,Ventilating and Air Conditioning(第六届国际暖通空调学术会议)

会议地点: 南京

会议语种:英文

页码: 1593-1600

在线出版日期: 2009-11-06（万方平台首次上网日期，不代表论文的发表时间）