一层回水管水力计算书

1、 一层回水管水力计算书1.计算依据本计算方法理论依据是陆耀庆编著的供暖通风设计手册和电子工业部第十设计研究院主编的空气调节设计手册。2.计算公式a.计算摩擦阻力系数的公式采用的是柯列勃洛克怀特公式。b.管段损失 沿程损失局部损失 即：Pg Pl + Pd。c.Pdn Pd1 (Pm×L Pz)。3.计算结果一层回水管分支水力计算表 编号 流量 (kg/h) 负荷(w) 流速(m/s)Rm(Pa/m)管径 长(m)动压(Pa) Pd(Pa)Pl(Pa)P(Pa)管段04374.8925440.000.3326.15DN7010.1656.020.000.00265.70265.70管段

2、14374.8925440.000.5591.86DN505.01151.801.00151.80460.22612.02管段21093.726360.000.53207.06DN2519.23140.861.50211.293981.454192.74管段3729.154240.000.3597.01DN2511.6262.610.106.261126.981133.24管段4364.572120.000.2990.02DN204.9540.791.5061.19446.00507.19管段5364.572120.000.2990.02DN201.3340.790.000.00120.111

3、20.11管段6364.572120.000.2990.02DN201.1240.791.5061.19100.96162.15管段7364.572120.000.2990.02DN200.2040.791.50142.7718.00160.77管段8364.572120.000.2990.02DN201.6940.791.5061.19152.13213.32管段9364.572120.000.2990.02DN201.3340.790.000.00120.11120.11管段10364.572120.000.2990.02DN201.1240.791.5061.19100.96162.15

4、管段11364.572120.000.2990.02DN200.2040.791.50142.7718.00160.77管段12364.572120.000.2990.02DN202.5340.791.5061.19227.64288.83管段13364.572120.000.2990.02DN201.3340.790.000.00120.11120.11管段14364.572120.000.2990.02DN200.8040.791.5061.1971.93133.12管段15364.572120.000.2990.02DN200.2040.791.50142.7718.00160.77管段

5、163281.1719080.000.69196.84DN4016.43238.430.1023.843234.473258.32管段17729.154240.000.3597.01DN254.1262.611.5093.91400.03493.94管段18364.572120.000.2990.02DN201.5540.791.5061.19139.30200.49管段19364.572120.000.2990.02DN201.3340.790.000.00120.11120.11管段20364.572120.000.2990.02DN200.1840.791.50142.7716.2115

6、8.98管段21364.572120.000.2990.02DN205.7640.790.104.08518.83522.91管段22364.572120.000.2990.02DN201.5540.791.5061.19139.30200.49管段23364.572120.000.2990.02DN201.3340.790.000.00120.11120.11管段24364.572120.000.2990.02DN200.3340.791.50142.7729.98172.75管段252552.0214840.000.71245.88DN322.44249.520.1024.95599.10

7、624.05管段262552.0214840.000.71245.88DN327.55249.521.00249.521855.672105.19管段272552.0214840.000.71245.88DN326.12249.521.00249.521504.061753.57管段282552.0214840.000.71245.88DN3211.30249.521.00249.522777.983027.49管段29364.572120.000.2990.02DN202.7540.791.5061.19247.73308.91管段30364.572120.000.2990.02DN201.

8、4240.790.000.00127.57127.57管段31364.572120.000.2990.02DN200.2540.791.50142.7722.47165.24管段322187.4512720.000.61183.43DN325.46183.320.1018.331000.651018.98管段33364.572120.000.2990.02DN202.7540.791.5061.19247.73308.91管段34364.572120.000.2990.02DN201.4240.790.000.00127.57127.57管段35364.572120.000.2990.02DN

9、200.6840.791.50142.7761.54204.31管段361822.8710600.000.50129.97DN321.53127.300.1012.73198.77211.50管段371093.726360.000.53207.06DN256.20140.860.1014.091283.421297.51管段381093.726360.000.53207.06DN253.10140.861.50211.29642.36853.66管段39364.572120.000.2990.02DN201.3340.790.104.08120.11124.19管段40364.572120.0

10、00.2990.02DN202.3040.791.5061.19207.38268.57管段41364.572120.000.2990.02DN200.2040.791.50142.7718.00160.77管段42729.154240.000.3597.01DN255.8462.610.106.26566.56572.82管段43364.572120.000.2990.02DN201.3340.790.104.08120.11124.19管段44364.572120.000.2990.02DN202.3040.791.5061.19207.38268.57管段45364.572120.000

11、.2990.02DN200.2040.791.50142.7718.00160.77管段46364.572120.000.2990.02DN205.0440.790.104.08453.78457.86管段47364.572120.000.2990.02DN201.3340.790.000.00120.11120.11管段48364.572120.000.2990.02DN202.3040.791.5061.19207.38268.57管段49364.572120.000.2990.02DN200.2040.791.50142.7718.00160.77管段50729.154240.000.3

12、597.01DN251.8862.611.5093.91182.07275.98管段51364.572120.000.2990.02DN201.4240.790.104.08127.57131.65管段52364.572120.000.2990.02DN201.5840.791.5061.19142.38203.57管段53364.572120.000.2990.02DN200.2040.791.50142.7718.00160.77管段54364.572120.000.2990.02DN203.9740.790.104.08357.58361.66管段55364.572120.000.299

13、0.02DN201.4240.790.104.08127.57131.65管段56364.572120.000.2990.02DN201.5840.791.5061.19142.38203.57管段57364.572120.000.2990.02DN200.2040.791.50142.7718.00160.774.计算汇总当前最不利环路的阻力损失为16608.11 Pa。株洲某综合楼负荷计算书1.工程负荷统计夏季负荷统计面积()夏季总冷负荷最大时刻(含新风/全热)(h)夏季室内冷负荷最大时刻(全热)(h)夏季总冷负荷(含新风/全热)夏季室内冷负荷(全热)夏季总湿负荷(含新风)夏季室内湿负荷夏

14、季新风量(m3)夏季新风冷负荷夏季新风机组冷负荷(全热)夏季新风机组冷负荷(显热)夏季新风机组冷负荷(潜热)夏季总冷负荷建筑指标(含新风)夏季总湿负荷建筑指标(含新风)1017718:0018:001121808693308482.78265.60638177.2428500428500127786300714106.50.0462.建筑物负荷统计2.1 夏季负荷统计参数面积()夏季总冷负荷最大时刻(含新风/全热)(h)夏季室内冷负荷最大时刻(全热)(h)夏季总冷负荷(含新风/全热)夏季室内冷负荷(全热)夏季总湿负荷(含新风)夏季室内湿负荷夏季新风量(m3)夏季新风冷负荷夏季新风机组冷负荷(全

15、热)夏季新风机组冷负荷(显热)夏季新风机组冷负荷(潜热)夏季总冷负荷建筑指标(含新风)夏季总湿负荷建筑指标(含新风)建筑物1017718:0018:001121808693308482.78265.60638177.2428500428500127786300714106.50.0463.楼层负荷统计3.1 建筑物 所有楼层负荷统计3.1.1 夏季负荷统计参数面积()夏季总冷负荷最大时刻(含新风/全热)(h)夏季室内冷负荷最大时刻(全热)(h)夏季总冷负荷(含新风/全热)夏季室内冷负荷(全热)夏季总湿负荷(含新风)夏季室内湿负荷夏季新风量(m3)夏季新风冷负荷夏季新风机组冷负荷(全热)夏季新风

16、机组冷负荷(显热)夏季新风机组冷负荷(潜热)夏季总冷负荷建筑指标(含新风)夏季总湿负荷建筑指标(含新风)1地下室楼层17917:0017:00360041583722.8193.07217612016720167593714229182.80.1162楼层107017:0017:0026099298040185.17528.0271498916295216295249603113349204.50.1453楼层74418:0018:00647164426822.9322.9081785.62044820448602014428870.0314楼层74418:0018:0064716442682

17、2.9322.9081785.62044820448602014428870.0315楼层74418:0018:00647164426822.9322.9081785.62044820448602014428870.0316楼层74418:0018:00647164426822.9322.9081785.62044820448602014428870.0317楼层74418:0018:00647164426822.9322.9081785.62044820448602014428870.0318楼层74418:0018:00647164426822.9322.9081785.620448204

18、48602014428870.0319楼层74418:0018:00647164426822.9322.9081785.62044820448602014428870.03110楼层74418:0018:00647164426822.9322.9081785.62044820448602014428870.03111楼层74418:0018:00647164426822.9322.9081785.62044820448602014428870.03112楼层74418:0018:00647164426822.9322.9081785.62044820448602014428870.03113楼

19、层74418:0018:00647164426822.9322.9081785.62044820448602014428870.03114楼层74418:0018:001174619701222.9322.9081785.62044820448602014428157.90.0314.房间负荷统计4.1 建筑物 所有房间负荷统计4.1.1 夏季负荷统计参数面积()夏季总冷负荷最大时刻(含新风/全热)(h)夏季室内冷负荷最大时刻(全热)(h)夏季总冷负荷(含新风/全热)夏季室内冷负荷(全热)夏季总湿负荷(含新风)夏季室内湿负荷夏季新风量(m3)夏季新风冷负荷夏季新风机组冷负荷(全热)夏季新风机组

20、冷负荷(显热)夏季新风机组冷负荷(潜热)夏季总冷负荷建筑指标(含新风)夏季总湿负荷建筑指标(含新风)房间设计参数1001员工餐厅6817:0017:0023877752418.5132.49914281635316353481511539351.10.272餐厅、饮食厅、小吃部1002办公11817:0017:00236917510.6980.09354618618182436131.60.039办公室1003办公26017:0017:00555234902.3280.30918020612061607145492.50.039办公室1004工程部办公室3317:0017:0042063073

21、1.280.179911341134334800127.50.039办公室2001餐厅入口20617:0017:00358882495212.9113.0421236109371093737857151174.20.063门厅、走道2002餐饮场地43215:0015:0014514541254117.78116.049907210389110389130588733043360.273餐厅、饮食厅、小吃部2003大堂24118:0018:00256201282515.0713.5251446127951279544288367106.30.063门厅、走道2004ktv大堂10617:001

22、7:00380321072030.1983.45323852731327313804119271358.80.285舞厅、卡拉OK2005精品店3417:0017:00684038313.5380.8233403008300810411967201.20.104商店营业厅（百货、书籍）2006商务中心5117:0017:00990248945.6781.1355105008500817203288194.20.111服务机构3001客房,23618:0018:00373327431.110.14186.4989989291698103.70.031旅馆客房3002客房3618:0018:003

23、94329531.110.14186.4989989291698109.50.031旅馆客房3003客房3618:0018:00441734281.110.14186.4989989291698122.70.031旅馆客房3004客房2,93619:0019:00271517261.110.14186.498998929169875.40.031旅馆客房3005客房2,23621:0021:00299020001.110.14186.4989989291698830.031旅馆客房3006客房3,43418:0018:00291819831.0480.13381.693493427565985

24、.80.031旅馆客房3007客房3,23418:0018:00356426291.0480.13381.6934934275659104.80.031旅馆客房4001客房,23618:0018:00373327431.110.14186.4989989291698103.70.031旅馆客房4002客房3618:0018:00394329531.110.14186.4989989291698109.50.031旅馆客房4003客房3618:0018:00441734281.110.14186.4989989291698122.70.031旅馆客房4004客房2,93619:0019:0027

25、1517261.110.14186.498998929169875.40.031旅馆客房4005客房2,23621:0021:00299020001.110.14186.4989989291698830.031旅馆客房4006客房3,43418:0018:00291819831.0480.13381.693493427565985.80.031旅馆客房4007客房3,23418:0018:00356426291.0480.13381.6934934275659104.80.031旅馆客房5001客房,23618:0018:00373327431.110.14186.49899892916981

26、03.70.031旅馆客房5002客房3618:0018:00394329531.110.14186.4989989291698109.50.031旅馆客房5003客房3618:0018:00441734281.110.14186.4989989291698122.70.031旅馆客房5004客房2,93619:0019:00271517261.110.14186.498998929169875.40.031旅馆客房5005客房2,23621:0021:00299020001.110.14186.4989989291698830.031旅馆客房5006客房3,43418:0018:002918

27、19831.0480.13381.693493427565985.80.031旅馆客房5007客房3,23418:0018:00356426291.0480.13381.6934934275659104.80.031旅馆客房6001客房,23618:0018:00373327431.110.14186.4989989291698103.70.031旅馆客房6002客房3618:0018:00394329531.110.14186.4989989291698109.50.031旅馆客房6003客房3618:0018:00441734281.110.14186.4989989291698122.7

28、0.031旅馆客房6004客房2,93619:0019:00271517261.110.14186.498998929169875.40.031旅馆客房6005客房2,23621:0021:00299020001.110.14186.4989989291698830.031旅馆客房6006客房3,43418:0018:00291819831.0480.13381.693493427565985.80.031旅馆客房6007客房3,23418:0018:00356426291.0480.13381.6934934275659104.80.031旅馆客房7001客房,23618:0018:0037

29、3327431.110.14186.4989989291698103.70.031旅馆客房7002客房3618:0018:00394329531.110.14186.4989989291698109.50.031旅馆客房7003客房3618:0018:00441734281.110.14186.4989989291698122.70.031旅馆客房7004客房2,93619:0019:00271517261.110.14186.498998929169875.40.031旅馆客房7005客房2,23621:0021:00299020001.110.14186.4989989291698830.

30、031旅馆客房7006客房3,43418:0018:00291819831.0480.13381.693493427565985.80.031旅馆客房7007客房3,23418:0018:00356426291.0480.13381.6934934275659104.80.031旅馆客房8001客房,23618:0018:00373327431.110.14186.4989989291698103.70.031旅馆客房8002客房3618:0018:00394329531.110.14186.4989989291698109.50.031旅馆客房8003客房3618:0018:00441734

31、281.110.14186.4989989291698122.70.031旅馆客房8004客房2,93619:0019:00271517261.110.14186.498998929169875.40.031旅馆客房8005客房2,23621:0021:00299020001.110.14186.4989989291698830.031旅馆客房8006客房3,43418:0018:00291819831.0480.13381.693493427565985.80.031旅馆客房8007客房3,23418:0018:00356426291.0480.13381.6934934275659104.

32、80.031旅馆客房9001客房,23618:0018:00373327431.110.14186.4989989291698103.70.031旅馆客房9002客房3618:0018:00394329531.110.14186.4989989291698109.50.031旅馆客房9003客房3618:0018:00441734281.110.14186.4989989291698122.70.031旅馆客房9004客房2,93619:0019:00271517261.110.14186.498998929169875.40.031旅馆客房9005客房2,23621:0021:0029902

33、0001.110.14186.4989989291698830.031旅馆客房9006客房3,43418:0018:00291819831.0480.13381.693493427565985.80.031旅馆客房9007客房3,23418:0018:00356426291.0480.13381.6934934275659104.80.031旅馆客房10001客房,23618:0018:00373327431.110.14186.4989989291698103.70.031旅馆客房10002客房3618:0018:00394329531.110.14186.4989989291698109.

34、50.031旅馆客房10003客房3618:0018:00441734281.110.14186.4989989291698122.70.031旅馆客房10004客房2,93619:0019:00271517261.110.14186.498998929169875.40.031旅馆客房10005客房2,23621:0021:00299020001.110.14186.4989989291698830.031旅馆客房10006客房3,43418:0018:00291819831.0480.13381.693493427565985.80.031旅馆客房10007客房3,23418:0018:0

35、0356426291.0480.13381.6934934275659104.80.031旅馆客房11001客房,23618:0018:00373327431.110.14186.4989989291698103.70.031旅馆客房11002客房3618:0018:00394329531.110.14186.4989989291698109.50.031旅馆客房11003客房3618:0018:00441734281.110.14186.4989989291698122.70.031旅馆客房11004客房2,93619:0019:00271517261.110.14186.498998929

36、169875.40.031旅馆客房11005客房2,23621:0021:00299020001.110.14186.4989989291698830.031旅馆客房11006客房3,43418:0018:00291819831.0480.13381.693493427565985.80.031旅馆客房11007客房3,23418:0018:00356426291.0480.13381.6934934275659104.80.031旅馆客房12001客房,23618:0018:00373327431.110.14186.4989989291698103.70.031旅馆客房12002客房3618:0018:00394329531.110.14186.4989989291698109.50.031旅馆客房12003客房3618:0018:00441734281.110.14186.4989989291698122.70.031旅馆客房12004客房2,93619:0019:00271517261.110.14186.498998929169875.40.031旅馆客房12005客房2,23621:0021:00299020001.110.14186.4989989291698830.031旅馆客房1200