水管管径-流速-流量对照表 0.960.75 管径/流速/流量对照表 4.06803 10.286 冷凝水管径:: q≤7kw dn=20mm q=7.1~17.6kw dn=25mm q=17.7~109.9kw dn =32mm q=101~176kw dn=40mm q=177~598kw dn=50mm q=599~1055kw dn=80mm q=1056~1512kw dn=100mm q=1513~12462kw dn=125mm q>12462kw ...
水管管径-流速-流量对照表 冷凝水管径计算 Q≤7kw DN=20mmQ=7.1~16.7kwDN=25mm Q=101~176kwDN=40mmQ=177~598kwDN=50mm Q=599~1055kw DN=80mm Q=1056~1512kw DN=100mm Q=1512~12462kw DN=125mm Q>12462kw DN=150mm 估算:每1kw冷负荷每1h大约产生0.4kg冷凝水;潜热大的场合,大约产生0.8kg...
水管管径-流速-流量对照表 管径 (DN) 流量m3/h 0.4m/s 0.6m/s 0.8m/s 1.0m/s 1.2m/s 1.4m/s 1.6m/s 1.8m/s 2.0m/s 2.2m/s 2.4m/s 2.6m/s 2.8m/s 3.0m/s 20 0.5 0.7 0.9 1.1 1.4 1.6 1.8 2 2.3 2.5 2.7 2.9 3.2 3.4 25 0.7 1.1 1.4 1.8 2.1 2.5 2.8 3.2 3.5 3.9 4.2 4.6...
水管管径-流速-流量对照表 管径/流速流量对照表管径流速/流量对照表流速 管径(DN)20253240506580100125150200250300350400450500600 流量m3/h 0.4m/s 0.50.71.21.82.84.87.211.317.725.445.270.7101.8138.5181.0229.0282.7407.1 0.6m/s 0.71.11.72.74.27.210.917.026.538.267.9106.0152.7207.8271.4343...
水管管径-流速-流量对照表 管径/流速/流量对照表 管径(DN)20253240506580100125150200250300350400450500600 流量m3/h 0.4m/s 0.50.71.21.82.84.87.211.317.725.445.270.7101.8138.5181.0229.0282.7407.1 0.6m/s 0.71.11.72.74.27.210.917.026.538.267.9106.0152.7207.8271.4343.5424.1610.7 0.8m/...
水管管径-流速-流量对照表 管径/流速/流量对照表 管径(DN)20253240506580100125150200250300350400450500600 流量m3/h 0.4m/s 0.50.71.21.82.84.87.211.317.725.445.270.7101.8138.5181.0229.0282.7407.1 0.6m/s 0.71.11.72.74.27.210.917.026.538.267.9106.0152.7207.8271.4343.5424.1610.7 0.8m/...
水管管径-流速-流量对照表 管径/流速/流量对照表 管径(DN)20253240506580100125150200250300350400450500600 流量m3/h 0.4m/s0.6m/s0.8m/s1.0m/s1.2m/s1.4m/s1.6m/s1.8m/s2.0m/s2.2m/s2.4m/s2.6m/s2.8m/s3.0m/s 0.5 0.7 0.9 1.1 1.4 1.6 1.8 2.0 2.3 2.5 2.7 2.9 3.2 ...
水管管径-流速-流量对照表 管径(DN)20253240506580100125150200250300350400450500600 管径(DN)闭式系统开式系统 管径/流速/流量对照表 流量m3/h 0.4m/s0.6m/s0.8m/s1.0m/s1.2m/s1.4m/s1.6m/s1.8m/s2.0m/s2.2m/s2.4m/s2.6m/s2.8m/s3.0m/s 0.50.7 0.9 1.11.4 1.6 1.8 2.0 2.3 2...
水管管径-流速-流量对照表 管径/流速/流量对照表 管径(DN)2025.13247.560.26580100125150200250300350400450500600 流量m3/h 0.4m/s 0.50.71.22.64.14.87.211.317.725.445.270.7101.8138.5181.0229.0282.7407.1 0.6m/s 0.71.11.73.86.17.210.917.026.538.267.9106.0152.7207.8271.4343.5424.1610....
水管管径-流速-流量对照表 管径/流速/流量对照表 管径(DN)20253240506580100125150200250300350400450500600 流量m3/h 0.4m/s 0.50.71.21.82.84.87.211.317.725.445.270.7101.8138.5181.0229.0282.7407.1 0.6m/s 0.71.11.72.74.27.210.917.026.538.267.9106.0152.7207.8271.4343.5424.1610.7 0.8m/...