制冷机房能效分解考核分析

Energy Efficiency Decomposition Assessment Plan for Refrigeration Room

在地铁通风空调系统中,保证空调系统的高效运行至关重要,但在实际工程中,实际系统运行效果往往不理想。设备的良好运行与控制系统的精准控制对于空调系统高效运行至关重要,但目前缺少对于单体设备与控制系统的考核方案,因此有必要建立单体设备与控制系统的能效分解量化指标考核方案。本文提出了能效分解考核方法,针对苏州市轨道交通某线路的案例,提出了对制冷系统和空调系统的能效目标进行分解的方法,并建立了能效分解量化指标。

In the subway ventilation and air conditioning system,ensuring the efficient operation of the air conditioning system is crucial,but in practical engineering,the actual system operation effect is often not ideal.The good operation of equipment and precise control of control systems are crucial for the efficient operation of air conditioning systems.However,there is currently a lack of assessment plans for individual equipment and control systems.Therefore,it is necessary to establish a quantitative assessment plan for energy efficiency decomposition of individual equipment and control systems.This article proposes a method for energy efficiency decomposition assessment.Based on a case study of a certain rail transit line in Suzhou,a method for decomposing the energy efficiency goals of refrigeration and air conditioning systems is proposed,and quantitative indicators for energy efficiency decomposition are established.