变压器的水喷雾实例及计算书(图纸)

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1、电力变压器-水喷雾项目设计计算书项目概况工程名称:XX电力变压器-水喷雾建设单位:XX电力变压器-水喷雾设计单位:XX软件开发有限公司危险等级:油浸式电力变压器，油开关（灭火）作用面积(m2):200设计喷雾强度L/(minm2):20响应时间(s):45管材规格:镀锌钢管计算日期:2007-10管网系统参数:喷头及水枪总数:131喷头总数:131管段总数:522节点总数:384泵所在管段号:140水池最低水位(m):0中继泵总数:0大小排序项数:5喷头数据表:从到标高(m)流量系数K额定工作压力

2、(kPa)1992635010131.55535014141.52635015181.55535019751.52635076793.855350801073.8263501081125.4553501131135.4803501141195.4553501201235.4263501241315.432350管段数据表:第27页共27页电力变压器-水喷雾项目设计计算书管段号节点1节点2管长(m)管径(mm)当量管长(m)静压头(m)13213210.1225.6013313311.1225.60

3、13413412.1225.6013513513.1225.60136132140.3251.90137133136.3251.90138134137.3251.90139135138.3251.9014001481.55250001411391401.151003.101421401362.36100001431361372.56100001441371382.42100001451381411.3710000146140144.3251.90147136145.3251.90148137146

4、.3251.90149138147.3251.9015014214.0725.60151141149.771003.10152139150.771000015314319.1525.6015414415.1225.6015514516.1225.6015614617.1225.6015714718.1225.60158143149.3251.90159142150.3251.90160151148.33250001611511524.1325000162149155.911000016315015

5、6.911000016415420.0825.6016515321.1525.60166153155.3251.90167154156.3251.90168155159.2251.90169156160.25251.9017015822.0825.6017115723.1525.60第27页共27页电力变压器-水喷雾项目设计计算书172155161.5810000173156162.581000017415925.1525.60175157161.3251.90176158162.3251.901

6、7716024.0825.601781521731.525000179161165.2251.90180162166.25251.9018116426.0725.6018216327.1525.60183161167.5810000184162168.581000018516529.1525.60186163167.3251.90187164168.3251.9018816628.0825.60189167171.2251.90190168172.25251.9019116930.0725.601

7、92168173.441008.3019317031.1525.60194167182.581000019517133.1525.60196169183.3251.90197170182.3251.5019817232.0825.6019917734.1225.6020017835.1225.6020117436.1225.6020217937.1225.6020318038.1225.6020418139.1225.6020517540.1225.6020617641.1225.60207173

8、183.131008.30208177188.3251.90209178189.3251.90210174190.3251.90211179191.3251.90212180192.3251.90213181193.3251.90第27页共27页电力变压器-水喷雾项目设计计算书214175194.3251.90215176195.3251.90216182186.2251.50217182196.32251.90218183187.3210000219183197.25251.90