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北京地区有丰富的太阳能资源。太阳能年总量为130Kcal/cm~2,年日照时间为2600～2800小时,冬季日照率高,日照时间较长,具有利用太阳能采暖的优越条件。目前农村能源供应十分紧张,研究和推广使用太阳能,不仅能使农民的生活条件得以改善,而且对于开发利用新能源,防止环境污染,促进农村的现代化建设,都具有深刻的现实意义。本文根据北京地区农村的实际情况,提出了一种以混合方式集热的太阳房,窗-水墙式被动太阳房,并进一步探讨了应用电子计算机对这种太阳房进行动态模拟的方法及实测验证的结果。
Beijing has abundant solar energy resources. The annual total amount of solar energy is 130Kcal/cm~2, the annual sunshine time is 2600~2800 hours, the sunshine rate is high in winter, the sunshine time is longer, and it has the advantage of using solar heating. At present, rural energy supply is very tight. Research and promotion of the use of solar energy can not only improve the living conditions of farmers, but also have profound practical significance for the development and utilization of new energy, prevention of environmental pollution, and the promotion of rural modernization. Based on the actual situation in rural areas of Beijing, this paper proposes a solar house and a window-water wall passive solar house that collect heat in a hybrid manner. The method and actual measurement of the solar house using the computer are further discussed. The result of the verification.