| 新型太阳能集热墙冬季保温性能分析 |
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| 引用本文： | 贾永英,张蕾,冯睿.新型太阳能集热墙冬季保温性能分析[J].热科学与技术,2011,10(2):133-137. |
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| 作者姓名： | 贾永英 张蕾 冯睿 |
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| 作者单位： | 1. 东北石油大学,土木建筑工程学院,黑龙江,大庆,163000
2. 大庆油田工程建设有限公司,黑龙江,大庆,163000 |
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| 摘 要： | 建立新型结构的太阳能集热墙,给出新型太阳能集热墙的结构组成.利用CFD技术对新型太阳能集热墙系统采暖房间的温度场进行了模拟,给出室内温度场的分布规律,并分析了室内温度日变化情况;通过对比分析新型太阳能集热墙与传统太阳能集热墙的温度场分布,验证了新型太阳能集热墙具有良好的保温节能性能.
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| 关 键 词： | 太阳能集热墙 CFD 对比分析 温度场 |
Heat preservation performance analysis of new solar collector wall in winter |
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| JIA Yong-ying,ZHANG Lei,FENG Rui.Heat preservation performance analysis of new solar collector wall in winter[J].Journal of Thermal Science and Technology,2011,10(2):133-137. |
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| Authors: | JIA Yong-ying ZHANG Lei FENG Rui |
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| Affiliation: | JIA Yong-ying1,ZHANG Lei1,FENG Rui2(1.School of Civil Engineering and Architecture,Northeast Petroleum University,Daqing 163000,China,2.Daqing Oilfield Engineering Construction Limited Company,China) |
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| Abstract: | A new structure of solar wall was set up.It consisted of a monolayer,single high transmissivity LOW-E glass,the solar absorption,the air layer,polystyrene board(EPS) and the solid wall.CFD technology was used to simulate the indoor temperature distribution of the heating room with the new system and to analyze the diurnal fluctuation of indoor temperature.The comparison analysis of the temperature field of the new structure solar collector wall and the traditional ones was accomplished and it was verified t... |
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| Keywords: | solar collector wall CFD comparative analysis temperature field |
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