分布式变频供热系统网路压力工况分析  

The Analysis of the Pressure Condition of the Network of Heating System of Distributed Variable Frequency

作　　者：卢春萍 秦君如 LU Chun-ping;QIN Jun-ru(Hebei Institute of Architecture and Civil Engineering,Zhangjiakou,Hebei 075000;Zhangjiakou Fangdafang Architectural Design Company,Zhangjiakou,Hebei 075000)

机构地区：[1]河北建筑工程学院能源与环境工程学院,河北张家口075000 [2]河北省张家口市方大方建筑设计有限公司,河北张家口075000

出　　处：《河北建筑工程学院学报》2018年第1期69-73,共5页Journal of Hebei Institute of Architecture and Civil Engineering

摘　　要：结合工程案例,针对地势悬殊或平坦、二级用户泵设在供水管上或设在回水管上的不同模拟条件,绘制水压图,对系统网路进行运行、停运时的压力工况分析,获得了一些有益的结论.Combining with the engineering cases,in the different simulation conditions with the great disparity in altitude wide or the flat terrain,and with secondary users pump in water supply pipe or return pipe,the map of the water pressure has been drawn,the network working pressure has been analyzed when the system is working or off-the-line,andsome useful conclusions have been obtained.

关 键 词：分布式 水压图 压力工况 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]