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在采暖工程建筑耗热量计算时,一般均将各房间的围护结构尺寸、传热系数、朝向、室内外温差等数值,用我们所熟知的公式分别计算,最后将各部分耗热量的总和,配置必要的散热器组数。由此可见,这是一件相当繁杂的工作。本文试图仅用垂直面和水平面两个方向,使其计算系数综合简化,以满足一般(在房高为4米以下)建筑物的工程需要。
When calculating the calorific value of a heating project, the values of the dimensions, heat transfer coefficient, orientation, and the temperature difference between the exterior and interior of each room are generally calculated by using formulas known to us, and the sum of the calories consumed by each part is finally calculated. Configure the necessary number of heat sinks. This shows that this is a rather complicated job. This article attempts to use only the vertical plane and the horizontal plane in both directions to simplify the calculation coefficients to meet the engineering needs of the building (below 4 meters in the room height).