空调水系统管道保温厚度计算

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1、参照GB/T15586-1996中5.2.1.a大连恒隆项目保温经济厚度计算书公称相对环境温度介质温保温表面放热系数W/导热系数计算运行保温外径计算保温厚度选用保温厚度外径热价备注直径湿度℃度℃温度℃（m*℃）W/m·℃时间（米）mmmm冷冻供回水管7℃工况DN200.02783%28.4726.48.1410.0354480000.07524.032DN250.03483%28.4726.48.1410.0354480000.08425.132DN3200430.04383%28428.4726426.481418.1

2、4100350.03544800000960.09626326.332DN400.04883%28.4726.48.1410.0354480000.10226.932DN500.0683%28.4726.48.1410.0354480000.11628.032DN650.07683%28.4726.48.1410.0354480000.13429.232DN800.08983%28.4726.48.1410.0354480000.14929.832DN1000.11483%28.4726.48.1410.03544432

3、00.17631.140DN1250.1483%28.4726.48.1410.0354480000.20431.940DN1500.15983%28.4726.48.1410.0354480000.22331.840DN2000.21983%28.4726.48.1410.0354480000.28633.440DN2500.27383%28.4726.48.1410.0354480000.34234.440DN3000.32483%28.4726.48.1410.0354480000.39434.840DN3500.

4、37783%28.4726.48.1410.0354480000.44735.240DN4000.4383%28.4726.48.1410.0354480000.50135.540DN5000.5383%28.4726.48.1410.0354480000.60235.840DN6000.6383%28.4726.48.1410.0354480000.70236.240参照GB/T15586-1996中5.2.1.a大连恒隆项目保温经济厚度计算书公称相对环境温度介质温保温表面放热系数W/导热系数计算运行保温外径计算保温厚

5、度选用保温厚度外径热价备注直径湿度℃度℃温度℃（m*℃）W/m·℃时间（米）mmmmDN7000.7383%28.4726.48.1410.0354480000.80336.540DN8000.8383%28.4726.48.1410.0354480000.90537.440蓄冰供回水管-5℃工况DN10001140.11483%28428.4-56-5.626426.481418.14100350.03544800002160.21650850.856DN1250.1483%28.4-5.626.48.1410.035

6、4480000.24552.656DN1500.15983%28.4-5.626.48.1410.0354480000.26653.756DN2000.21983%28.4-5.626.48.1410.0354480000.33256.465DN5000.5383%28.4-5.626.48.1410.0354480000.65562.365冷凝水管15℃工况DN200.02783%28.41526.48.1410.0354480000.06518.819DN250.03483%28.41526.48.1410.0354

7、480000.07520.325DN320.04383%28.41526.48.1410.0354480000.08521.225DN400.04883%28.41526.48.1410.0354480000.09121.725DN500.0683%28.41526.48.1410.0354480000.10522.525DN650.07683%28.41526.48.1410.0354480000.12323.425DN800.08983%28.41526.48.1410.0354480000.13723.925DN1

8、000.11483%28.41526.48.1410.0354480000.16324.625DN1250.1483%28.41526.48.1410.0354480000.19025.225DN1500.15983%28.41526.48.1410.0354480000.21025.625DN2000.21983%