客车空调系统新风量的分析

The analysis about the new amount of wind in the bus air-conditioning system

目前客车空调系统采用混合式通风,系统排出污染物的能力较差,车内空气品质差,严重影响乘员舒适度,提高空气品质,需加大新风量,增加能耗,通过对客车空调新风量大小控制分析,得出减小制冷系统功耗,降低运行成本有效方式。

At present the passenger bus air-conditioning system uses the mixed style to ventilate. So the system＇ s discharging pollutant ability is poor, which affects the quality of the air in the vehicle. While improving the air quality requires more new amount of wind and energy consumption. Based on the analysis of the air conditioning new amount of wind dimension control, an effective way about reducing the refrigeration system power loss and the working cost has been obtained.