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Effect of latitude on weighted solar fraction of north partition wall for various shapes of solarium

机译:纬度对各种形状日光浴场北隔墙加权太阳分数的影响

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In the present paper, distribution of solar energy inside various greenhouses/solariums has been determined in terms of weighted solar fraction on north partition wall by using Auto-CAD 2000 for five cities of India (New Delhi, Leh, Jodhpur, Kolkota and Bangalore). This enables the prediction of a greenhouse's performance for passive heating/cooling of a solarium. The shapes of the greenhouse (attached with solarium) included for study are even span, uneven span, modified arch, vinery and modified IARI. Basic dimensions are 6 m x 4 m x 3 m for each greenhouse. Analysis has been carried out with the help of a 3D model based on Auto-CAD 2000 for a typical day of each month of the year. It has been observed that the weighted solar fraction plays an important role at low altitude for thermal heating of a solarium during winter months. It mainly depends on the shape and size of the greenhouse/solarium and time of the nth day of the year. Based on the analysis it can be concluded that, generally, the even shape is best for different locations.
机译:在本文中,已通过使用Auto-CAD 2000对印度五个城市(新德里,列城,焦特布尔,科尔科塔和班加罗尔)使用Auto-CAD 2000根据北隔墙上的加权太阳能比例确定了各种温室/日光室内的太阳能分布。 。这使得能够预测温室用于日光浴室的被动加热/冷却的性能。用于研究的温室(附有日光浴室)的形状为均匀跨度,不均匀跨度,改良的拱形,葡萄园和改良的IARI。每个温室的基本尺寸为6 m x 4 m x 3 m。借助于基于Auto-CAD 2000的3D模型,可以在一年中的每个典型月份进行分析。已经观察到,在冬季,加权的太阳能分数在低海拔下对于日光浴室的热加热起重要作用。它主要取决于温室/日光浴室的形状和大小以及一年中第n天的时间。根据分析可以得出结论,通常,均匀的形状最适合于不同的位置。

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