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目前选择家用空调主要根据制冷的房屋面积、朝向等因素粗略挑选空调的匹数,误差较大,容易造成资源浪费或体感不舒适。论文基于热交换公式、太阳辐射强度数据等建立了家用空调冷、热负荷简化模型,科学计算夏天时空调所需制冷量和冬天时空调所需制热量。通过房屋实例计算,并与市场上空调负荷计算软件结果进行比较,验证此模型可行、简单实用。
The current choice of home air conditioners primarily based on the cooling of the housing area, orientation and other factors roughly select the number of air-conditioning, the error is large, likely to cause waste of resources or body feeling uncomfortable. Based on the heat exchange formula and solar radiation intensity data, a simplified model of household air-conditioning cooling and heating load is established. The required cooling capacity of air-conditioning system in summer and the heating capacity of air conditioning in winter are scientifically calculated. Through the calculation of housing example and comparison with the air conditioning load calculation software in the market, it is feasible and simple to use.