集中空调循环水系统变频调节节能技术研究

Research on energy-saving effect of application of inverter to water system of building air-condition systems

就变频控制技术在楼宇集中空调水系统应用中 ,在不同季节、不同气温下电能消耗情况进行了分析 .同时 ,研究了一备两运行设备状态下 ,在一台还是两台设备投运的临界状况时变频方式的特色与优点 .结果表明 ,通过变频技术来控制空调循环水流量可达到节能和调节温度目的 .并经实际工程实践证明 。

Inverter has been widely applied to the industry manufacture and the process control, but it is rarely applied to the water system of the building air_condition system. The energy_saving effect under the different temperatures of atmosphere in different seasons is analyzed. Further research shows that we can achieve the purpose of energy_saving and the purpose of temperature control by using inverter to the water system of the building air_condition system. And it has been proved by practice that it is economical to apply inverter to the water system of the building air_condition.