摘要
循环水泵采用无级变速进行流量调节,可以实现供热系统质、量的并行调节。以北京紫瑞园小区热水供暖系统为实例,结合当地气象条件,对采用变频技术的质调节与分阶段变流量的质调节进行能耗分析,得出2种调节的运行电耗量之比为67.6%。采用变频技术具有显著的节能效果。
The circulating pump has flow regulation with continuously variable, that can achieve quantitative and qualitative regulation of the heating system. As an example of the heating system of Zirui Park Community in Beijing, in the local weather conditions, there is the comparison of energy consumption between the quality regulation of the inverter technology and the quality regulation of the stage changing flow, and gets that the electric consumption ratio of the two regulating operation is 67.6%. Results show that the inverter technology has significant energy-saving effect.
出处
《电力需求侧管理》
2009年第3期13-15,共3页
Power Demand Side Management
关键词
变频运行
能耗分析
变流量
质调节
variable freguency operation
energy consumption analysis
variable flow
quality regulation
