采暖系统水力计算书.docx

1、采暖系统水力计算书采暖系统水力计算书工程名称分户计量-异程采暖系统热媒供水温度()50回水温度()40平均密度(kg/m3)994.1运动黏度(10-6m2/s)0.727系统形式楼层数6立管形式双管供回水方式下供下回立管数3立管关系异程总负荷(W)212000总流量(kg/h)18232最不利损失(Pa)12708+25000(热量表)=32708表格目录编号表格名称表1系统最不利环路水力计算表表2总供回水干管水力计算表表3分支1供回水干管水力计算表表4分支1立管1供回水立管水力计算表表5分支1立管1楼层1水力计算表表6分支1立管1楼层2水力计算表表7分支1立管1楼层3水力计算表表8分支1立

2、管1楼层4水力计算表表9分支1立管1楼层5水力计算表表10分支1立管1楼层6水力计算表表11分支1立管2供回水立管水力计算表表12分支1立管2楼层1水力计算表表13分支1立管2楼层2水力计算表表14分支1立管2楼层3水力计算表表15分支1立管2楼层4水力计算表表16分支1立管2楼层5水力计算表表17分支1立管2楼层6水力计算表表18分支1立管3供回水立管水力计算表表19分支1立管3楼层1水力计算表表20分支1立管3楼层2水力计算表表21分支1立管3楼层3水力计算表表22分支1立管3楼层4水力计算表表23分支1立管3楼层5水力计算表表24分支1立管3楼层6水力计算表表25散热器选型计算表表1 系

3、统最不利环路水力计算表最不利阻力(Pa)12708最不利环路分支1立管3楼层6编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)SG2120001823221000.5839.22078078SH2120001823221000.5839.22078078SG12120001823221000.5839.220.37850128SH12120001823221000.5839.220.37850128BG12120001823221000.5839.22078078BG2144000123842800.6876.321153230382BG3

4、7200061922700.4847.721.395147242BH12120001823221000.5839.22078078BH2144000123842800.6876.321153230382BH37200061922700.4847.721.395147242VG17200061922700.4847.721.595169265VG26000051603700.433.682101157258VG34800041283500.5278.622236272508VG43600030963500.3945.352136153289VG52400020643400.4477.762233

5、190423VG61200010323320.2942.03212682208VH17200061922700.4847.721.595169265VH26000051603700.433.682101157258VH34800041283500.5278.622236272508VH43600030963500.3945.352136153289VH52400020643400.4477.762233190423VH61200010323320.2942.03212682208DG60005162250.2547.561.59547142DH60005162250.2547.561.5954

6、7142表2 总供回水干管水力计算表编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)SG2120001823221000.5839.22078078SH2120001823221000.5839.22078078SG12120001823221000.5839.220.37850128SH12120001823221000.5839.220.37850128表3 分支1供回水干管水力计算表编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)BG12120001823221000.5839.2

7、2078078BG2144000123842800.6876.321153230382BG37200061922700.4847.721.395147242BH12120001823221000.5839.22078078BH2144000123842800.6876.321153230382BH37200061922700.4847.721.395147242表4 分支1立管1供回水立管水力计算表立管总阻力(Pa)10833资用压力(Pa)11373立管不平衡率4.20%编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)VG16800058

8、482700.4542.781.586151236VG26000051603700.433.682101157258VG34800041283500.5278.622236272508VG43600030963500.3945.352136153289VG52400020643400.4477.762233190423VG61200010323320.2942.03212682208VH16800058482700.4542.781.586151236VH26000051603700.433.682101157258VH34800041283500.5278.622236272508VH436

9、00030963500.3945.352136153289VH52400020643400.4477.762233190423VH61200010323320.2942.03212682208表19 分支1立管3楼层1水力计算表楼层总阻力(Pa)9989.12资用压力(Pa)10700楼层不平衡率6.60%户1编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.391285

10、4411619704户2编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411619704表20 分支1立管3楼层2水力计算表楼层总阻力(Pa)9989.12资用压力(Pa)10600楼层不平衡率5.70%户1编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.

11、59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411619704户2编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411619704表21 分支1立管3楼层3水力计算表楼层总阻力(Pa)9989.12资用压力(Pa)10500楼层不平衡率4.80%户1编号Q(

12、W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411619704户2编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411

13、619704表22 分支1立管3楼层4水力计算表楼层总阻力(Pa)9989.12资用压力(Pa)10400楼层不平衡率3.90%户1编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411619704户2编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.5954

14、7142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411619704表23 分支1立管3楼层5水力计算表楼层总阻力(Pa)9989.12资用压力(Pa)10324楼层不平衡率3.20%户1编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411619704户2编号Q(W)G(

15、kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411619704表24 分支1立管3楼层6水力计算表楼层总阻力(Pa)9989.12本立管最不利楼层户1编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547

16、142户内分支1F600051660200.44142.3912854411619704户2编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411619704表11 分支1立管2供回水立管水力计算表立管总阻力(Pa)10889资用压力(Pa)11373立管不平衡率4.20%编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj

17、(Pa)P(Pa)VG17200061922700.4847.721.595169265VG26000051603700.433.682101157258VG34800041283500.5278.622236272508VG43600030963500.3945.352136153289VG52400020643400.4477.762233190423VG61200010323320.2942.03212682208VH17200061922700.4847.721.595169265VH26000051603700.433.682101157258VH34800041283500.527

18、8.622236272508VH43600030963500.3945.352136153289VH52400020643400.4477.762233190423VH61200010323320.2942.03212682208表19 分支1立管3楼层1水力计算表楼层总阻力(Pa)9989.12资用压力(Pa)10700楼层不平衡率6.60%户1编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051

19、660200.44142.3912854411619704户2编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411619704表20 分支1立管3楼层2水力计算表楼层总阻力(Pa)9989.12资用压力(Pa)10600楼层不平衡率5.70%户1编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60

20、005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411619704户2编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660200.44142.3912854411619704表21 分支1立管3楼层3水力计算表楼层总阻力(Pa)9989.12资用压力(Pa)10500楼层不平衡率4.80%户1编号Q(W)G(kg/h)L(m)D(mm)(m/s)R(Pa/m)Py(Pa)Pj(Pa)P(Pa)DG60005162250.2547.561.59547142DH60005162250.2547.561.59547142户内分支1F600051660