[1]戴贵龙,张慈枝,叶靖,等.太阳光入射矢量动态特性分析[J].福建工程学院学报,2016,14(03):244-248.[doi:10.3969/j.issn.1672-4348.2016.03.008]
　Dai Guilong,Zhang Cizhi,Ye Jing,et al.Dynamic characteristics analysis of sunlight incidence vector[J].Journal of FuJian University of Technology,2016,14(03):244-248.[doi:10.3969/j.issn.1672-4348.2016.03.008]
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太阳光入射矢量动态特性分析()
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《福建工程学院学报》[ISSN:2097-3853/CN:35-1351/Z]

卷:
第14卷
期数:
2016年03期
页码:
244-248
栏目:
出版日期:
2016-06-25

文章信息/Info

Title:
Dynamic characteristics analysis of sunlight incidence vector
作者:
戴贵龙; 张慈枝; 叶靖; 侯根富
福建工程学院生态环境与城市建设学院
Author(s):
Dai Guilong;  Zhang Cizhi;  Ye Jing;  Hou Genfu
College of Eco-Environment and Urban Construction, Fujian University of Technology
关键词:
集热器;  太阳光矢量;  动态特性;  系统优化
Keywords:
solar energy collector;  sunlight vector;  dynamic characteristic (performance);  system optimization
分类号:
TU831.3
DOI:
10.3969/j.issn.1672-4348.2016.03.008
文献标志码:
A
摘要:
根据太阳运动轨迹，结合集热器盖板的辐射传输理论，在地平坐标系内建立太阳光动态入射矢量与半透明介质的一体化光束传输模型。研究结果表明，夏季建筑南墙整日太阳照射强度弱，而西墙下午太阳照射强且时间长；集热器月阶段性最佳倾角约为当地纬度与该月太阳赤纬之差，年均最佳倾斜角约为当地纬度值（福州26°）。
Abstract:
To explore the dynamic performance of sunlight incidence, an integrated sun ray transmission model consisting of sunlight dynamic incidence vector and semi-transparent medium was constructed in the horizontal coordinate system considering the sun movement track. The results indicate that in summer the solar irradiation against the south wall is quite little while the solar irradiation against the west wall is somewhat intense in the afternoon. The best incline angle of the solar collector approximates the difference between the location latitude and the solar declination of the day. The best period incline angle of the year of the solar energy collector is equal to the difference between the local latitude and the monthly solar declination with the annual best inclination being about the local latitude (of 26°in Fuzhou).

参考文献/References:

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相似文献/References:

[1]侯根富,张慈枝,戴贵龙,等.太阳能集热器最佳倾角确定及计算方法比较[J].福建工程学院学报,2016,14(06):511.[doi:10.3969/j.issn.1672-4348.2016.06.001]
　Hou Genfu,Zhang Cizhi,Dai Guilong,et al.The determination of the optimum inclination angle of solar energy collectors and calculation methods[J].Journal of FuJian University of Technology,2016,14(03):511.[doi:10.3969/j.issn.1672-4348.2016.06.001]

更新日期/Last Update: 2016-06-25