无刷直流电动机与节能型风机盘管机组
Brushless DC motors and energy saving fan coil units
摘要：
介绍了无刷直流电动机的特点和适配于风机盘管机组的现实性。通过对这一新型机组的性能测试并与常规机组进行比较，证明其节能效果显著。介绍了机组的控制模式，包括风量有级与无级控制。经济性分析表明，采用无刷直流电动机的机组运行费用及维护费用均较低。
关键词：无刷直流电动机 风机盘管机组 节能
Abstract：
Presents characteristics of the brushless DC motor and the reality in matching with the fan coil unit. Compares this new unit with traditional unit based on performance test, the results show that it has obvious effects in energy saving. Indicates the control modes of the unit including step and stepless control, and the economic analysis results show the operating cost and maintenance cost of the new unit are lower.
Keywords:brushless DC motor, fan coil unit, energy saving