摘要
对新建住宅小区供热锅炉房循环水泵扬程进行了计算。对建筑面积为10万m2以下的新建住宅小区,锅炉无省煤器时,循环水泵扬程为140～170kPa;锅炉有省煤器时,循环水泵扬程为170～200kPa。
The delivery lift of circulation pump in regional heating boiler plant is calculated. The delivery lift of circulation pump is 140～170 kPa when there is no economizer in the boiler, and the delivery lift of circulation pump is 170～200 kPa when there is an economizer in the boiler in a newbuilt dwelling area of building area under one hundred thousand square meters.
出处
《煤气与热力》
2002年第6期540-542,共3页
Gas & Heat
关键词
计算
区域集中供热
循环水泵
扬程
流量
regional centralized heating
circulation pump
delivery lift
flow
