平均水温℃3540455055室内空气温度℃16182022241618202224161820222416182022241618202224PE-RT管单位地面面积的散热量和向下传热损失(W/m)[地面层为水泥、陶瓷砖、水磨石或石料；热阻R=0.02（m2·K/W）]加热管间距300250200150散热量热损失散热量热损失散热量热损失散热量热损失84.723.892.524.0100.524.6108.924.876.421.783.322.090.422.697.922.768.019.974.020.280.420.587.120.559.717.765.018.070.518.476.318.451.615.656.115.760.715.765.715.7108.029.7118.129.8128.730.5139.630.899.527.4108.727.9118.428.5128.428.791.025.499.425.7108.126.5117.326.782.523.890.023.997.924.4106.224.674.221.380.921.587.822.495.222.4131.835.5144.435.5157.536.5171.236.8123.333.2134.833.9147.034.5159.834.8114.531.7125.332.0136.632.4148.532.7106.029.4115.829.8126.230.4137.130.797.327.6106.527.3115.928.4125.928.6156.141.1171.141.7187.042.5203.642.9147.439.2161.539.5176.440.5192.040.9138.637.3151.937.5165.838.5180.538.9130.035.2142.335.6155.336.5168.936.8121.233.4132.733.7144.834.4157.534.7180.847.1198.347.8217.048.6236.549.1172.045.2188.745.6206.346.6224.947.1163.143.3178.943.8195.644.6213.245.0154.341.4169.341.5185.042.5201.543.0145.539.4159.639.5174.340.5189.940.92100散热量116.6104.793.181.570.1149.7137.6125.6113.7101.9183.9171.6159.3147.1134.9218.9206.4194.0181.5169.1254.8242.0229.4216.9204.3热损失24.822.720.518.415.730.828.726.724.622.436.834.832.730.728.642.940.938.936.834.749.147.145.043.040.9平均水温℃3540455055室内空气温度℃16182022241618202224161820222416182022241618202224PE-RT管单位地面面积的散热量和向下传热损失(W/m)[地面层为塑料类材料；热阻R=0.075（m2·K/W）]加热管间距300250200150散热量热损失散热量热损失散热量热损失散热量热损失67.724.272.324.376.824.681.325.161.122.065.222.269.322.573.222.954.519.958.120.161.820.365.320.748.017.851.118.154.318.157.418.541.515.544.215.946.916.049.516.385.930.091.830.497.730.7103.431.379.227.984.628.190.028.695.329.172.526.077.526.082.426.487.226.965.923.770.324.074.824.279.124.759.321.463.221.967.222.171.122.5104.535.8111.736.1119.036.8126.137.697.733.8104.534.1111.234.7117.835.490.931.897.232.1103.532.6109.633.284.229.789.930.095.830.4101.431.077.427.782.728.088.128.293.228.8123.341.8131.942.2140.642.9149.143.9116.539.6124.640.3132.840.8140.741.7109.637.7117.338.1125.038.7132.439.5102.835.5109.936.2117.136.6124.137.396.033.7102.733.9109.434.4115.935.1142.447.7152.348.6162.549.1172.450.2135.445.8145.046.2154.647.0164.048.0128.643.7137.644.3146.844.9155.645.9121.741.6130.242.2138.942.8147.343.7114.939.6122.939.9131.040.7138.941.52100散热量85.376.968.560.251.9108.7100.191.583.074.6132.9123.9115.2106.597.9156.9148.1139.3130.6121.8181.5172.7163.8155.0146.2热损失25.723.421.318.816.732.029.827.625.323.138.536.333.931.929.444.942.740.438.335.951.449.347.044.942.6平均水温℃3540455055室内空气温度℃16182022241618202224161820222416182022241618202224PE-RT管单位地面面积的散热量和向下传热损失(W/m)[地面层为木地板；热阻R=0.1（m2·K/W）]加热管间距300250200150散热量热损失散热量热损失散热量热损失散热量热损失62.424.466.024.669.625.073.125.556.322.359.622.562.822.965.923.350.320.153.120.556.020.758.821.144.318.046.818.249.318.551.718.938.415.740.516.142.616.344.716.679.130.283.730.788.431.292.831.972.928.377.228.681.529.085.529.666.826.370.726.574.626.978.327.460.724.064.224.467.724.771.125.254.621.957.822.160.922.563.922.996.036.4101.836.9107.537.5112.938.289.834.195.134.8100.535.3105.636.083.632.288.632.793.533.198.233.877.430.182.030.486.630.990.931.671.228.075.428.479.628.883.629.3113.242.3120.043.1126.843.7133.444.6106.940.3113.341.0119.841.6125.942.4100.738.1106.738.7112.739.4118.540.294.436.1100.136.7105.737.2111.138.088.234.093.434.698.735.1103.835.7130.548.6138.549.1146.450.0154.051.1124.246.6131.847.1139.347.9146.648.9118.044.4125.145.0132.245.7139.146.7111.742.2118.442.8125.243.6131.644.5105.440.1111.740.8118.141.4124.242.22100散热量76.268.761.353.946.596.989.381.774.166.6117.9110.2102.694.987.3139.3131.6123.8116.1108.4161.0153.2145.4137.6129.8热损失26.123.921.619.317.032.530.328.125.823.439.136.834.532.430.045.643.441.238.936.652.250.047.845.543.2平均水温℃3540455055室内空气温度℃16182022241618202224161820222416182022241618202224PE-RT管单位地面面积的散热量和向下传热损失(W/m)[地面层为地毯；热阻R=0.15（m2·K/W）]加热管间距300250200150散热量热损失散热量热损失散热量热损失散热量热损失53.825.056.225.458.625.760.926.348.622.850.823.252.923.554.923.943.420.645.320.947.221.249.021.738.218.439.918.741.619.043.219.333.216.234.616.436.016.737.417.068.031.071.131.674.232.177.132.762.728.965.629.368.429.871.130.457.526.760.127.162.727.665.128.152.324.654.624.957.025.359.225.947.122.349.222.751.323.153.223.582.437.386.237.990.038.593.539.277.135.180.735.784.236.387.537.071.833.075.133.578.434.081.534.766.530.769.631.272.631.875.432.461.328.664.129.166.829.569.430.197.043.4101.544.2106.044.9110.245.791.641.495.942.0100.142.7104.143.586.339.290.339.894.340.598.041.381.037.084.737.788.538.392.039.075.734.979.235.382.636.085.936.7111.749.7117.050.6122.251.4127.152.4106.347.7111.448.4116.349.2120.950.1101.045.5105.746.2110.447.0114.847.995.643.3100.143.9104.544.8108.745.690.341.294.541.898.642.5102.643.32100散热量62.956.850.744.638.679.773.567.361.255.096.890.584.378.071.8114.1107.8101.595.288.9131.6125.2118.9112.5106.2热损失26.824.322.119.817.433.331.028.726.423.940.037.635.532.930.846.744.542.139.837.453.451.249.046.744.2