供热变频循环泵的能耗分析

The Analsis of electric comsumption in Heating-Supply Inverter Regulation

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.本文以蔚县康居小区东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,得出两种调节的运行电耗量之比为67.6%,说明采用变频技术具有显著节能效果.

The circulating pump has flow regulation with continuously variable,that can achieve quantitative and qualitative regulation of the heating system.To be an example of the heating system of KangJu in Yu county,in the local weather conditions,there are 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%,it further shows that inverter technology has significant energy-saving effect.