1、机械循环单管顺流式管路水力计算表(室内镀锌钢管）此表格：机械工业第十设计研究院北京二所 陈涛编制 010-64838727工程名称城市参数城 市工程设计参数供水温度95.00管网形式*1060.478设计温度回水温度70.00粗糙度K0.20:kg/m3983.284供回水温 差25.00平均温度60.00修正系数1.060管段号Q（W）Q（W）Gkg/hLmdmmVm/sReRPa/mR修正Pa/mPyPaPdPaPjPaPPa起点到末端压力损失Pa124591011121314151617181920通过立管XX的环路10.00.00#VALUE!#VALUE!#VALUE!#VALUE!
2、#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!20.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!30.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!40.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!50.00.00#VALUE!#VALUE!#V
3、ALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!60.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!70.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!80.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!90.00.00#VAL
4、UE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!100.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!110.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!120.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VAL
5、UE!130.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!140.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!150.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!160.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#V
6、ALUE!#VALUE!#VALUE!170.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!180.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!190.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!200.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!
7、#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!（Py+Pj）120#VALUE!通过立管 1 的环路210.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!220.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!230.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!240.00.0
8、0#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!250.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!260.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!270.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE
9、!#VALUE!280.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!290.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!300.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!310.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VAL
10、UE!#VALUE!#VALUE!#VALUE!320.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!330.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!340.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!350.00.00#VALUE!#VALUE!#VALUE!#VALUE!#V
11、ALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!360.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!与上一个环路并联（Py+Pj）120#VALUE!通过 1 立管总阻力：供水1回水2回水3总和第一环路阻力损失3931不平衡率-3.4%0第二环路阻力损失4063通过 中间 立管的环路370.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!380.00.00#VALUE!#
12、VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!390.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!400.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!410.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!4
13、20.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!430.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!440.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!450.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE
14、!#VALUE!#VALUE!460.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!470.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!480.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!490.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VAL
15、UE!#VALUE!#VALUE!#VALUE!#VALUE!500.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!510.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!520.00.00#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!#VALUE!与上一个环路并联（Py+Pj）120#VALUE!通过 中间 立
16、管总阻力：供水1回水2回水3总和第一环路阻力损失3931不平衡率-3.4%0第二环路阻力损失4063机械循环单管顺流式管路水力计算表(立管暖气片计算）此表格：机械工业第十设计研究院北京二所 陈涛编制 010-64838727工程名称城市参数城 市工程设计参数供水温度95.00设计温度回水温度70.00供回水温 差25.00房间号1房间号2热量Q1（W）热量Q2（W）供水温度回水温度室内设计温度热媒平均温差散热器面积一散热器面积二12345678910立管号立管总热量22518xx号立管1200120095.0092.3416.0077.72.232.231200120092.3489.6718.0073.02.412.411200120089.6787.0118.0070.32.532.5345945987.0185.9918.0068.51.001.001200120085.9983.3218.0066.72.702.701200120083.3280.6618.0064.02.852.851200120080.6677.9918.0061.33.003.001200120077.9