【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。更多还原

【Abstract】 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 newbuilt dwelling area of building area under one hundred thousand square meters. 更多还原