摘要
指出目前一些设计人员在设计空调水系统时,仅根据经验值估算管道内径、计算管路阻力和选配系统循环水泵的流量和扬程。建议应认真进行水力计算,合理选择水泵扬程和流量。
Points out that some designers only use empirical methods in determining the inner diameter of pipeline, calculating system resistance and selecting the rated flow and rated head of circulating pumps in water systems. Recommends that these should be done by careful hydraulic calculation and rational selection of head and water flow of pumps.
出处
《暖通空调》
北大核心
2006年第9期45-47,共3页
Heating Ventilating & Air Conditioning
关键词
空调水系统
比摩阻
额定流量
额定扬程
water system of air conditioning, specific frictional resistance, rated flow, rated head
