SOLAR ABSORPTION IN THICK AND MULTILAYERED GLAZINGS
SOLAR ABSORPTION IN THICK AND MULTILAYERED GLAZINGS
复制标题
厚多层玻璃的太阳能吸收
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
Christian Kohler
中科院分区：
文献类型：
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作者：
R. Powles;D. Curcija;Christian Kohler
厚玻璃和多层玻璃通常具有吸收的太阳辐射的不均匀分布，这在现有的计算玻璃中心太阳增益和玻璃系统热性能的方法中没有考虑到。本文提出了一种更精确的计算厚层和多层玻璃内部吸收太阳辐射分布的方法，并证明了与现有方法的结果相比，这可能导致某些类型的玻璃系统的稳态温度分布和太阳得热系数略有但显着不同。这表明，对于某些应用，计算玻璃内部吸收的太阳辐射分布和由此产生的热性能的更详细的方法可能是合理的。
Thick and multilayered glazings generally have a nonuniform distribution of absorbed solar radiation which is not taken into account by current methods for calculating the center of glass solar gain and thermal performance of glazing systems. This paper presents a more accurate method for calculating the distribution of absorbed solar radiation inside thick and multilayered glazings and demonstrates that this can result in a small but significant difference in steady-state temperature profile and Solar Heat Gain Coefficient for some types of glazing systems when compared to the results of current methods. This indicates that a more detailed approach to calculating the distribution of absorbed solar radiation inside glazings and resulting thermal performance may be justified for certain applications.