黑龍江某辦公樓采暖課程設(shè)計(jì),黑龍江,辦公樓,采暖,課程設(shè)計(jì) 房間熱負(fù)荷計(jì)算表 附錄11房間編號(hào)名稱及方向面積傳熱系數(shù)室內(nèi)計(jì)算溫度室外計(jì)算溫度室內(nèi)外溫差溫差修正系數(shù)基本耗熱量耗熱量修正修正后耗熱量維護(hù)結(jié)構(gòu)耗熱量冷風(fēng)滲透耗熱量（縫隙法）冷風(fēng)侵入耗熱量 房間總耗熱量SktntwtQ朝向風(fēng)向Q1XhQ2LQ2Q3QwWXchXf1+Xch+XfW0.02(h-4)Wm3h.mWW101 地面1 28.560.4718-26441 590.6208001 590.620590.6208地面24.840.2318-2644148.9808001 48.981048.9808南墻8.671.2718-26441 484.4796-1500.85 411.810 411.80766北墻8.671.2718-26441 484.4796501.05 508.70 508.70358西墻25.621.2718-26441 1431.646-500.95 1360.10 1360.0633南窗3.243.318-26441470.448-1500.85 399.880399.88082.6北窗3.243.318-26441470.448501.05 493.970493.97042.6東門1.984.6518-26441405.108-500.95 384.850384.85264198.88197.314396.2102地面117.640.4718-26441 364.7952001 364.80364.7952地面23.990.2318-2644140.3788001 40.379040.3788北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.34181634.255197.311831.6103地面117.640.4718-26441 364.7952001 364.80364.7952地面23.990.2318-2644140.3788001 40.379040.3788北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.34181634.255197.311831.6房間編號(hào)名稱及方向面積傳熱系數(shù)室內(nèi)計(jì)算溫度室外計(jì)算溫度室內(nèi)外溫差溫差修正系數(shù)基本耗熱量耗熱量修正修正后耗熱量維護(hù)結(jié)構(gòu)耗熱量冷風(fēng)滲透耗熱量（縫隙法）冷風(fēng)侵入耗熱量 房間總耗熱量SktntwtQ朝向風(fēng)向Q1XhQ2LQ2Q3QwWXchXf1+Xch+XfW0.02(h-4)Wm3h.mWW104 北墻6.661.2716-26421 355.2444501.05 373.010 373.00662北窗3.243.316-26421449.064501.05 471.520471.51722.6南門1.984.6516-26421386.694-1500.85 328.690328.68991173.2137197.311757樓梯間地面118.840.4716-26421 371.9016001 371.90371.9016地面26.240.2316-2642160.2784001 60.278060.2784北墻50.761.2716-26421 2707.538501.05 2842.90 2842.9153頂棚23.40.9316-26420.9 822.6036001 822.60822.6036南窗19.443.316-26421 2694.384-1500.85 2290.20 2290.22646387.9253197.316584106地面117.640.4718-26441 364.7952001 364.80364.7952地面23.990.2318-2644140.3788001 40.379040.3788北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.34181634.255197.311831.6107地面117.640.4718-26441 364.7952001 364.80364.7952地面23.990.2318-2644140.3788001 40.379040.3788北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.34181634.255197.311831.6房間編號(hào)名稱及方向面積傳熱系數(shù)室內(nèi)計(jì)算溫度室外計(jì)算溫度室內(nèi)外溫差溫差修正系數(shù)基本耗熱量耗熱量修正修正后耗熱量維護(hù)結(jié)構(gòu)耗熱量冷風(fēng)滲透耗熱量（縫隙法）冷風(fēng)侵入耗熱量 房間總耗熱量SktntwtQ朝向風(fēng)向Q1XhQ2LQ2Q3QwWXchXf1+Xch+XfW0.02(h-4)Wm3h.mWW北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.34181229.081197.311831.6109地面118.240.4718-26441 377.2032001 377.20377.2032地面25.110.2318-2644151.7132001 51.713051.7132東墻19.111.2718-26441 1067.867-500.95 1014.50 1014.4735北墻8.671.2718-26441 484.4796501.05 508.70 508.70358北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.34182790.4056197.32987走廊地面45.860.4718-26441 948.3848001 948.380948.3848南窗22.683.318-26441 3293.136-1500.85 2799.20 2799.16562.6南門3.962.3318-26441 405.9792-1500.85 345.080 345.08232東門3.962.3318-26441 405.9792-500.95 385.680 385.68024南墻56.671.2718-264413166.72-1500.85 2691.70 2691.71177170.024621381.1584.69136房間編號(hào)名稱及方向面積傳熱系數(shù)室內(nèi)計(jì)算溫度室外計(jì)算溫度室內(nèi)外溫差溫差修正系數(shù)基本耗熱量耗熱量修正修正后耗熱量維護(hù)結(jié)構(gòu)耗熱量冷風(fēng)滲透耗熱量（縫隙法）房間總耗熱量SktntwtQ朝向風(fēng)向Q1XhQ2LQ2QwWXchXf1+Xch+XfW0.02(h-4)Wm3h.mW101 南墻8.671.2718-26441 484.4796-1500.85 411.810 411.80766北墻8.671.2718-26441 484.4796501.05 508.70 508.70358西墻25.621.2718-26441 1431.646-500.95 1360.10 1360.0633南窗3.243.318-26441470.448-1500.85 399.880399.88082.6北窗3.243.318-26441470.448501.05 493.970493.97042.6東門1.984.6518-26441405.108-500.95 384.850384.8526累計(jì)3559.2784197.31 3756.57102 北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.3418累計(jì)1229.081197.311426.4103 北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.3418累計(jì)1229.081197.311426.4104 北墻6.661.2716-26421 355.2444501.05 373.010 373.00662北窗3.243.316-26421449.064501.05 471.520471.51722.6南門1.984.6516-26421386.694-1500.85 328.690328.6899累計(jì)1173.2137197.311370106 北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.3418累計(jì)1229.081197.311426.4房間編號(hào)名稱及方向面積傳熱系數(shù)室內(nèi)計(jì)算溫度室外計(jì)算溫度室內(nèi)外溫差溫差修正系數(shù)基本耗熱量耗熱量修正修正后耗熱量維護(hù)結(jié)構(gòu)耗熱量冷風(fēng)滲透耗熱量（縫隙法）房間總耗熱量SktntwtQ朝向風(fēng)向Q1XhQ2LQ2QwWXchXf1+Xch+XfW0.02(h-4)Wm3h.mW南門1.984.6518-26441405.108-1500.85 344.340344.3418累計(jì)344.3418197.311426.4108 北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.3418累計(jì)1229.081197.311426.4109 東墻19.111.2718-26441 1067.867-500.95 1014.50 1014.4735北墻8.671.2718-26441 484.4796501.05 508.70 508.70358北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.3418累計(jì)2361.4892197.312558.8走廊 南窗22.683.318-26441 3293.136-1500.85 2799.20 2799.16562.6南門3.962.3318-26441 405.9792-1500.85 345.080 345.08232東門3.962.3318-26441 405.9792-500.95 385.680 385.68024南墻56.671.2718-264413166.72-1500.85 2691.70 2691.7117累計(jì)6221.639821381.17602.6房間編號(hào)名稱及方向面積傳熱系數(shù)室內(nèi)計(jì)算溫度室外計(jì)算溫度室內(nèi)外溫差溫差修正系數(shù)基本耗熱量耗熱量修正修正后耗熱量維護(hù)結(jié)構(gòu)耗熱量冷風(fēng)滲透耗熱量冷風(fēng)侵入耗熱量房間總耗熱量SktntwtQ朝向風(fēng)向Q1XhQ2LQ2Q3QwWXchXf1+Xch+XfW0.02(h-4)Wm3h.mWW601 頂棚28.080.9318-26441 1149.03400111490 1149.0336南墻8.671.2718-26441 484.4796-1500.85 411.810 411.80766北墻8.671.2718-26441 484.4796501.05 508.70 508.70358西墻25.621.2718-26441 1431.646-500.95 1360.10 1360.0633南窗3.243.318-26441470.448-1500.85 399.880399.88082.6北窗3.243.318-26441470.448501.05 493.970493.97042.6東門1.984.6518-26441405.108-500.95 384.850384.8526累計(jì)4708.312197.314905.6602 頂棚19.80.9318-26441810.216001 810.220810.216北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.3418累計(jì)2039.297197.312236.6603 頂棚19.80.9318-26441810.216001 810.220810.216北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.3418累計(jì)2039.297197.312236.6604 頂棚19.80.9316-26421773.388001 773.390773.388北墻6.661.2716-26421 355.2444501.05 373.010 373.00662北窗3.243.316-26421449.064501.05 471.520471.51722.6南門1.984.6516-26421386.694-1500.85 328.690328.6899累計(jì)1946.6017197.312143房間編號(hào)名稱及方向面積傳熱系數(shù)室內(nèi)計(jì)算溫度室外計(jì)算溫度室內(nèi)外溫差溫差修正系數(shù)基本耗熱量耗熱量修正修正后耗熱量維護(hù)結(jié)構(gòu)耗熱量冷風(fēng)滲透耗熱量冷風(fēng)侵入耗熱量房間總耗熱量SktntwtQ朝向風(fēng)向Q1XhQ2LQ2Q3QwWXchXf1+Xch+XfW0.02(h-4)Wm3h.mWW606 北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.3418累計(jì)1229.081197.312236.6607 頂棚19.80.9318-26441810.216001 810.220810.216北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.3418累計(jì)2039.297197.312236.6608 頂棚19.80.9318-26441810.216001 810.220810.216北墻6.661.2718-26441 372.1608501.05 390.770 390.76884北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.3418累計(jì)2039.297197.312236.6609 頂棚28.080.9318-26441 1149.03400111490 1149.0336東墻19.111.2718-26441 1067.867-500.95 1014.50 1014.4735北墻8.671.2718-26441 484.4796501.05 508.70 508.70358北窗3.243.318-26441470.448501.05 493.970493.97042.6南門1.984.6518-26441405.108-1500.85 344.340344.3418累計(jì)3510.5228197.313707.8走廊 頂棚49.140.9318-26441 2010.809001 2010.80 2010.8088南窗22.683.318-26441 3293.136-1500.85 2799.20 2799.16562.6南門3.962.3318-26441 405.9792-1500.85 345.080 345.08232東門3.962.3318-26441 405.9792-500.95 385.680 385.68024南墻56.671.2718-264413166.72-1500.85 2691.70 2691.7117累計(jì)8232.4486213819613注:樓梯間六層總負(fù)荷統(tǒng)一計(jì)算散熱器片數(shù)計(jì)算表 附表1-2首層散熱器計(jì)算表散熱器修正系數(shù)房間號(hào)供水溫度tg回水溫度th平均溫度tpj=（tg+th）/2室內(nèi)溫度tnt=tpj-tn散熱器的散熱量Q組裝片數(shù)1連接形式2安裝形式3散熱器傳熱系數(shù)K散熱器散熱面積F散熱器片數(shù)n（）（）（）（）（）(w)(w/m2)m26234567891011121360195.089.992.4618.074.540951.001.001.028.326.7428.08460295.089.392.1418.074.122361.051.001.028.313.8916.190960395.089.392.1518.074.222361.051.001.028.313.8916.188160495.089.392.1518.074.221431.051.001.028.313.7215.514860695.089.392.1518.074.222361.051.001.028.313.8916.188160795.089.392.1518.074.222361.051.001.028.313.8916.188160895.089.392.1518.074.222361.051.001.028.313.8916.188160995.089.592.2618.074.337071.051.001.028.326.4326.786761095.090.192.5618.074.696271.051.001.028.3316.6169.210750189.986.0387.97518.070.037561.001.001.028.186.7027.901550289.385.6387.45518.069.514261.051.001.028.162.7011.229950389.385.6387.46518.069.514261.051.001.028.162.6911.227850489.385.6587.47518.069.513701.051.001.028.162.5910.784950689.385.6387.46518.069.514261.051.001.028.162.6911.227850789.385.6387.46518.069.514261.051.001.028.162.6911.227850889.385.6387.46518.069.514261.051.001.028.162.6911.227850989.585.7587.63518.069.625581.051.001.028.164.8220.077651090.186.2488.17518.070.276021.051.001.028.1814.1859.077940186.0382.1384.0818.066.0837561.051.001.028.043247.5731.535740285.6381.9883.80518.065.80514261.051.001.028.033652.8912.037240385.6381.9883.80518.065.80514261.051.001.028.033652.8912.0372散熱器片數(shù)計(jì)算表 附表1-2首層散熱器計(jì)算表散熱器修正系數(shù)房間號(hào)供水溫度tg回水溫度th平均溫度tpj=（tg+th）/2室內(nèi)溫度tnt=tpj-tn散熱器的散熱量Q組裝片數(shù)1連接形式2安裝形式3散熱器傳熱系數(shù)K散熱器散熱面積F散熱器片數(shù)n（）（）（）（）（）(w)(w/m2)m26234567891011121341086.2482.3884.3118.066.3176021.051.001.028.0512315.2563.542630182.1378.2480.18518.062.18537561.051.001.027.904698.1834.098330281.9878.3380.15518.062.15514261.051.001.027.90363.1112.953830381.9878.3380.15518.062.15514261.051.001.027.90363.1112.953830482.0178.3680.18518.062.18513701.051.001.027.904692.9812.437430681.9878.3380.15518.062.15514261.051.001.027.90363.1112.953830781.9878.3380.15518.062.15514261.051.001.027.90363.1112.953830881.9878.3380.15518.062.15514261.051.001.027.90363.1112.953830981.9778.1980.0818.062.0825581.051.001.027.900875.5923.27331082.3878.5180.44518.062.44576021.051.001.027.9141316.4768.644420178.2474.3576.29518.058.29537561.051.001.027.759998.8937.05220278.3374.6876.50518.058.50514261.051.001.027.767983.3614.002220378.3374.6876.50518.058.50514261.051.001.027.767983.3614.002220478.3674.7276.5418.058.5413701.051.001.027.769313.2313.44220678.3374.6876.50518.058.50514261.051.001.027.767983.3614.002220778.3374.6876.50518.058.50514261.051.001.027.767983.3614.002220878.3374.6876.50518.058.50514261.051.001.027.767983.3614.002220978.1974.4176.318.058.325581.051.001.027.760186.0625.231221078.5174.6476.57518.058.57576021.051.001.027.7706417.8974.531110174.357072.17518.054.17543961.051.001.027.5990111.4447.6518散熱器片數(shù)計(jì)算表 附表1-2首層散熱器計(jì)算表散熱器修正系數(shù)房間號(hào)供水溫度tg回水溫度th平均溫度tpj=（tg+th）/2室內(nèi)溫度tnt=tpj-tn散熱器的散熱量Q組裝片數(shù)1連接形式2安裝形式3散熱器傳熱系數(shù)K散熱器散熱面積F散熱器片數(shù)n（）（）（）（）（）(w)(w/m2)m26234567891011121310774.687072.3418.054.3418311.051.001.027.605634.7419.770210874.687072.3418.054.3418311.051.001.027.605634.7419.770210974.417072.20518.054.20529871.051.001.027.600227.7732.355511074.647072.3218.054.3291361.051.001.027.6048323.6998.6928水管水力計(jì)算表（L環(huán)路）附錄14序號(hào)負(fù)荷(W)流量(kg/h)管徑管長(m)(m/s)R(Pa/m)Py(Pa)動(dòng)壓(Pa)Pj(Pa)Py+Pj(Pa)供水管到計(jì)算管段末壓力損失（Pa）1155416534650200.63127.425481.5194.1291.152839.22839.22744192560403.30.55115.34380.63.5149.1521.85902.453741.653603752077406.60.4577580.2199.199.1679.34420.95441191141732120.3972.82873.84274.531491022.845443.79529029999253.30.49162.75537.11117.7117.7654.86098.5969487326203.30.2665.2215.2133.3433.34248.56098.271631590.2483.6752.45428.441535.762288.166347.2694873262018.50.2665.21206733.34233.414398635.47744192560403.90.55115.34449.63.5149.1521.85971.65 11046.4581554165346507.80.63127.4993.722.5194.1485.251478.97 12525.42（Py+Pj）18=12525.4Pa 通過立管N1的環(huán)路 3-7與8-13并聯(lián)8140444832018.50.381362516770.61494.273010.273010.279241.520180.1936.6658.86617.751171.51830.34840.571014044483256.60.24402642.528.4471.1335.15175.671129173100432120.2838.4460.8238.2576.5537.35712.9712453871561323.30.489.8296.34178.4578.45374.796087.7613649292234403.30.4788.9293.371108.89108.89402.266490.02（Py+Pj）813=6533.7Pa（Py+Pj）37=6333Pa 不平衡率=-314195426723218.50.1918333717.75124.25457.25457.251533620180.256912426630.442009.043251.043708.29P12-P5=3775 N4立管的P=3708 不平衡率=-1水管水力計(jì)算表（L環(huán)路）序號(hào)負(fù)荷(W)流量(kg/h)管徑管長(m)(m/s)R(Pa/m)Py(Pa)動(dòng)壓(Pa)Pj(Pa)Py+Pj(Pa)供水管到計(jì)算管段末壓力損失（Pa）1727420180.23498826626.481747.682629.68#VALUE!P11-P4=4054.6 N3立管的P=3885 不平衡率=418151295202560.2646.36278.16333.34100.02378.18#VALUE!1926020180.21427566621.571423.622179.62#VALUE!18151295202012.50.411591987.53.582.37288.295 2275.795#VALUE!P10-P3=4540 N2立管的P=4327 不平衡率=4.71155416534650200.63127.425481.5194.1291.152839.152839.152809972786407.20.59135.67976.8242.5170.67426.675 1403.499 4242.6493669532303406.60.4994620.41117.71117.71738.11 4980.75945290918204012.80.3958.3746.24474.53298.121044.36 6025.11953598512383220.3555110159.8259.82169.82 6194.939626214901326.60.2531.25206.25130.4430.44236.69 6431.62976672230203.30.1833.77111.441315.8947.67159.1116590.74766722302018.50.1833.77624.745715.89111.23735.975 7326.71581151560.17422523614.22511.92763.92 8090.6359809972786403.90.59135.67529.1133170.67512.01 1041.123 9131.758101554165346507.80.63127.4993.722.5194.1485.251478.97 10610.73（Py+Pj）110=10610.73Pa 通過立管N11的環(huán)路 3-8與11-16并聯(lián)11140444832518.50.2441758.5628.44170.64929.14 11539.87122411590.3517015303360.221987.263517.26 15057.13水管水力計(jì)算表（L環(huán)路）序號(hào)負(fù)荷(W)流量(kg/h)管徑管長(m)(m/s)R(Pa/m)Py(Pa)動(dòng)壓(Pa)Pj(Pa)Py+Pj(Pa)供水管到計(jì)算管段末壓力損失（Pa）13288089913212.80.2838486.4438.25153639.4#VALUE!144573215733220.4491182195.1395.13277.13#VALUE!15555031909406.60.4164.68426.888182.3782.37509.258#VALUE!16750453490503.30.4356184.8191.291.2276#VALUE!（Py+Pj）1116=10162Pa（Py+Pj）38=4300Pa 由于環(huán)路末端負(fù)荷較少，采用閥門節(jié)流17195426722518.50.3476.61417.1656.88341.281758.38#VALUE!1833620180.266311346633.42204.43338.4#VALUE!P15-P6=5006 N7立管的P=5149 不平衡率=-2.819977133620150.277010503.536.29127.015 1177.015#VALUE!201681590.2486.6779.45428.441535.762315.16#VALUE!199771336153.50.483151102.53112.81338.431440.93#VALUE!P14-P5=4732 N8立管的P=4831 不平衡率=-2.1211692458225150.2957855341.2123.6978.6#VALUE!2229120180.2352.26940.686626.481747.682688.36#VALUE!2116924582203.50.461966863.5103.98363.931049.93#VALUE!P13-P4=4625 N9立管的P=4639 不平衡率=-0.31 23140444832518.50.2441758.5628.44170.64929.14#VALUE!242412090.19363243317.75585.75909.75#VALUE!242411590.3417015303356.881877.043407.04#VALUE!P11-P3=5029 N10立管的P=5273 不平衡率=-4.8 課程設(shè)計(jì)說明書 題 目： 室內(nèi)采暖課程設(shè)計(jì) 熱水供熱管網(wǎng)課程設(shè)計(jì) 學(xué)生姓名： 學(xué) 號(hào)： 20060964 系部名稱： 土木工程系 專業(yè)班級(jí)： 指導(dǎo)教師： 職 稱： 二○○九年一月十二日 局部阻力系數(shù)計(jì)算表 附表3管段號(hào)局部阻力個(gè)數(shù)管段號(hào)局部阻力個(gè)數(shù)170、90煨彎220.5=11.58乙字彎221.5=37閘閥110.5=0.52旁流三通11.51.0=1.53.5旁流三通21.52=3彎頭212=23直流三通111.0=11閘閥220.5=19分流三通232=6114彎頭221.5=34乙字彎221.5=3直流三通111.0=15直流三通111.0=116直流三通111.0=117彎頭222=49散熱器112=2乙字彎221.5=310彎頭111.5=1.52.5直流三通111.0=111彎頭221.5=34散熱器112=2 6乙字彎221.5=37直流三通111.0=112直流三通111.0=1113直流三通111.0=1114，16，18乙字彎221.5=37旁流三通21.52=3閘閥220.5=1管段號(hào)局部阻力個(gè)數(shù)管段號(hào)局部阻力個(gè)數(shù) 7旁流三通111.5=1.53.514，16，18旁流三通21.52=3閘閥110.5=0.5閘閥220.5=1彎頭111.5=1.515，17，19分流三通232=611 8閘閥110.5=0.52.5乙字彎221.5=3直流三通111.0=1彎頭111=1散熱器112=2 局部阻力系數(shù)計(jì)算表 附表3管段號(hào)局部阻力個(gè)數(shù)管段號(hào)局部阻力個(gè)數(shù)170、90煨彎220.5=11.511，23乙字彎221=26閘閥110.5=0.52旁流三通11.51.0=1.52.5旁流三通21.52=3彎頭111=13直流三通111.0=11閘閥220.5=112分流三通232=6114彎頭221.5=34乙字彎221.5=3直流三通111.0=15直流三通111.0=116直流三通111.0=11散熱器112=27彎頭121=2313彎頭221.5=34直流三通111.0=1直流三通111.0=1 7乙字彎221.5=3714直流三通111.0=1115直流三通111.0=11旁流三通21.52=316直流三通111.0=11閘閥220.5=117乙字彎221=268，20彎頭222=49乙字彎221.5=3旁流三通21.52=3閘閥220.5=1管段號(hào)局部阻力個(gè)數(shù)管段號(hào)局部阻力個(gè)數(shù)散熱器112=218，22，24分流三通232=6119旁流三通111.5=1.53乙字彎221.5=3閘閥110.5=0.5彎頭111=110閘閥110.5=0.52.5直流三通111.0=1散熱器112=219乙字彎111.5=1.53.5彎頭111=1 21乙字彎111.5=1.53.5旁流三通11.51=1.5閘閥110.5=0.5旁流三通11.51=1.5 19乙字彎111.5=1.54.5閘閥110.5=0.5旁流三通11.51=1.5閘閥111.5=1.521乙字彎111=13旁流三通11.51=1.5閘閥110.5=0.5