| 太阳能强化集热板三维翅表面采光分析模型及其结构优化 |
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| 引用本文： | 张娟.太阳能强化集热板三维翅表面采光分析模型及其结构优化[J].广州广播电视大学学报,2009,9(4):104-106. |
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| 作者姓名： | 张娟 |
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| 作者单位： | 广州市广播电视大学,广东,广州,510091 |
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| 摘 要： | 通过翅化加工太阳能集热板表面，理论分析表面翅化在改善太阳能集热板工作性能方面的作用。建立翅表面结构采光能力分析模型，先后计算和分析了半球形、圆锥形及三棱锥形的翅表面结构，表明半球形翅表面结构采光能力较好，且合理翅尺寸下，三维翅结构排列越致密越好。
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| 关 键 词： | 集热板 表面三维翅化 采光能力 数学模型 |
Day-Lighting Analyzing Model and Structural Optimization for the 3D-Fined Plate of Solar Collector |
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| ZHANG Juan.Day-Lighting Analyzing Model and Structural Optimization for the 3D-Fined Plate of Solar Collector[J].Journal of Guangzhou Radio & TV University,2009,9(4):104-106. |
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| Authors: | ZHANG Juan |
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| Institution: | Guangzhou Radio & TV University;Guangzhou 510091;China |
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| Abstract: | This paper endeavors to discuss the part played by the fin structure to help improve the performance of the solar-collecting plate.Theoretically,the paper establishes a mathematical model to measure the solar-Absorbing capability of a finned plate.When this model is adopted to hemispherical,coniform and tripyramidic plates respectively,results show that the hemispherical ones produce the best effect,and the closer the 3D fin arrays are,the higher the efficiency is,if the required dimension is within a prope... |
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| Keywords: | collector plate surface enhanced three-dimensional structures day-lighting performance mathematical model |
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