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太阳能地板辐射系统用于夜间采暖时系统性能的实验研究
引用本文:孟二林,孙志高,刘成刚,周波.太阳能地板辐射系统用于夜间采暖时系统性能的实验研究[J].热科学与技术,2016,15(2):149-153.
作者姓名:孟二林  孙志高  刘成刚  周波
作者单位:苏州科技学院环境科学与工程学院,苏州科技学院,苏州科技学院环境科学与工程学院,苏州科技学院环境科学与工程学院
基金项目:江苏省自然科学(BK(2012602))
摘    要:利用太阳能集热器制得低温热水作为地板辐射采暖系统的热源,是一种清洁、节能、舒适的采暖方式。在南京地区搭建了太阳能地板辐射采暖系统实验台,系统运行策略为白天集热、夜晚采暖,通过实验得到了集热器集热效率、地板进出水温度、室内不同朝向围护结构温度、不同高度的空气温度等参数,最后对系统的性能进行了概括和总结。

关 键 词:太阳能  地板辐射  夜间采暖  系统性能  实验研究
收稿时间:2015/8/24 0:00:00
修稿时间:2015/10/28 0:00:00

Experimental study of the performance of the solar floor radiant heating system used for night heating
mengerlin,sunzhigao,liuchenggang and zhoubo.Experimental study of the performance of the solar floor radiant heating system used for night heating[J].Journal of Thermal Science and Technology,2016,15(2):149-153.
Authors:mengerlin  sunzhigao  liuchenggang and zhoubo
Affiliation:Suzhou University of science and technology,Suzhou University of science and technology,Suzhou University of science and technology,Suzhou University of science and technology
Abstract:Using solar collector to produce low temperature hot water as the heat source of floor radiant heating system is a kind of clean, energy saving and comfortable heating mode. In this paper, the experimental platform of solar radiant floor heating system is set up in Nanjing, and the operating strategy of the system is solar collecting during the daytime, and heating during the night. Thermal efficiency of the collector, inlet and outlet water temperature of the floor, temperature of the building envelopes of different orientation and air temperature of different height were obtained. Finally, the performance of the system is summarized.
Keywords:solar  floor radiation  heating during the night  performance of the system  experimental research
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