供暖系统循环水泵最佳经济运行分析
Optimal economic operation of circulating water pumps in heating systems
摘要：
针对供暖系统的热负荷及管路特性，给出了循环水泵的选择原则及其特性曲线的拟合方法。分析比较了不同调节方式下的循环水泵能耗。
关键词：供暖系统,循环水泵,特性方程,经济运行
Abstract：
According to the load and pipeline characteristics of heating systems, puts forward the principle of selecting circulating water pumps and the fitting method of characteristic curves. Analyses and compares the energy consumption of circulating water pumps under different adjustment modes.
Keywords:heating system, circulating water pump, characteristic equation, economic operation