摘要
针对管路较长、地势复杂的供热管网施工,从管网加设中继泵的目的、中继泵位置的确定、中继泵流量扬程的选择计算等方面进行了介绍,指出中继泵的设置减少了管网整体投资,有效地改善了供热状况。
According to the construction project of heat supply pipe network with long pipe and complicated surface configuration situations the purpose of adding relay pump, location selection and flow calculation as well as delivery lift are introduced. Author points out that the setting of relay pump reduces the gross investment and improves the heating conditions.
出处
《山西建筑》
2004年第23期94-95,共2页
Shanxi Architecture
关键词
中继泵
位置
流量
扬程
relay pump, position, flow, delivery lift
