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关于毛细管论文范文资料 与毛细管网供暖室内环境对比实验有关论文参考文献

版权:原创标记原创 主题:毛细管范文 科目:发表论文 2024-01-14

《毛细管网供暖室内环境对比实验》:本文关于毛细管论文范文,可以做为相关论文参考文献,与写作提纲思路参考。

摘 要:對重庆地区毛细管网辐射供暖系统进行测试,分析在35 ℃供水工况下毛细管网顶棚、墙面、地面3种敷设方式的室内空气温度、围护结构壁面温度等参数.结果表明:在重庆地区35℃供水工况下,毛细管网顶棚、墙面、地面3种敷设方式供暖稳定时,室内人员活动区平均温度分别为16.53 ℃、16.4 ℃、16.94 ℃、辐射表面平均温度分别为29.21 ℃、28.17 ℃、22.98 ℃,纵向最大温差分别为1.76 ℃、3.16 ℃、0.3 ℃,水平最大温差分别为-0.26 ℃、0.59 ℃、-0.34 ℃,在实验条件下,该地区3种敷设方式供暖时室内温度均≥16℃,毛细管网构造层厚度和敷设位置直接影响室内舒适度.

关键词:毛细管网;敷设方式;辐射供暖;室内舒适度

中图分类号:TU831 文献标志码:A文章编号:16744764(2018)02008807

收稿日期:20170618

基金项目:国家国际科技合作和交流专项(2014DFA62970);重庆市科技研发基地建设计划(cstc2013gjhz90002);重庆市基础和前沿研究计划一般项目(CSTC2014jcyjA90018)

作者简介:陈金华(1973),男,教授,博士生导师.主要从事暖通空调、建筑节能、绿色建筑、可再生能源及新能源开发和利用研究,Email:c66578899@126.com

Received:20170618

Foundation item:National International Scientific and Technology Cooperation and Exchange Projects(2014DFA62970);Chongqing Science and Technology Research and Development Base Construction Project(cstc2013gjhz90002);Chongqing Foundation and Frontier Research Program General Project(CSTC2014jcyjA90018)

Author brief:Chen Jinhua (1973), professor, PhD, main research interests: HVAC, Building energy conservation, Green building, Renewable energy and new energy development and utilization, Email: c66578899@126.com.Capillary radiant heating contrasting experimental research

on indoor environment

Chen Jinhua1, Liang Qiujin2, Li Nan1, Gao Yafeng1, Liu Hong1,Yang Wenfang1

(1a. Chongqing University Key Laboratory of Three Gorges Reservoir Region’s EcoEnvironment, Ministry of Education;

1b.National Centre for International Research of Lowcarbon and Green Buildings, Chongqing 400045, China;

2. Chongqing Newopen Real Estate,Co., Ltd. Chongqing 400010, P.R. China)

Abstract:Tests of capillary radiant heating system in Chongqing district were taken and indoor temperature, surface temperature of envelope in condition of three different capillary laying modes (ceiling, wall and floor) with 35 ℃ supply water temperature were analyzed in this paper. The experimental data indicates that in the three different conditions, when the temperature of the supply water is 35 ℃, the average temperature of indoor air is 16.53 ℃, 16.40 ℃ and 16.94 ℃ respectively and that of radiation surface is 29.21 ℃, 28.17 ℃ and 22.98 ℃ respectively. The largest vertical temperature difference tested is 1.76 ℃, 3.16 ℃ and 0.3 ℃ while the largest horizontal difference tested in the direction fall is -0.26 ℃, 0.59 ℃, -0.34 ℃ respectively. It is shown that the system meets the requirements of indoor temperature16℃ in three conditions. Both the thickness of capillary structure layer and the laying mode have an directly influence on the indoor thermal comfort.

毛细管论文参考资料:

结论:毛细管网供暖室内环境对比实验为关于对不知道怎么写毛细管论文范文课题研究的大学硕士、相关本科毕业论文不锈钢毛细管加工厂论文开题报告范文和文献综述及职称论文的作为参考文献资料下载。

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