空调循环水泵的运行工况分析与优化设计
Operating analysis and optimal design for circulating water pumps of air conditioning systems
摘要:
分析了闭式循环水系统普遍采用的一机一泵制与一机两泵制的运行工况。结合工程常见问题,提出了循环水泵的最优化设计。
关键词:管路阻抗 并联 等效曲线 变频
Abstract:
Analyses the operating condition of one machine to one pump and one machine to two pump systems adopted widely in closed circulating water system. With the common problems in projects, presents the optimal design of circulating pumps.
Keywords:pipe impedance, parallel connection, equivalent curve, variable frequency