摘要
针对目前常规地铁空调系统能耗现状,提出一种应用于地铁空调系统的自动寻优变风量控制的直接制冷式空调机组,使得机组在部分负荷下达到最佳能效比。试验结果表明,该机组的综合部分负荷性能系数IPLV较常规地铁空调系统提升114%。
According to the energy consumption status of current conventional subway air-conditioning system, a direct-cooling air handling unit based on automatic optimization for variable air volume control applied to subway air-conditioning system is proposed, which makes the unit achieve the optimal energy efficiency ratio ( EER ) under partial load. The test results show that the partial load performance coefficient ( IPLV ) of the unit is higher than that of the conventional subway air-conditioning system by 114%.
作者
卓明胜
陈培生
程琦
刘洋
Zhuo Mingsheng;Chen Peisheng;Cheng Qi;Liu Yang(Gree Electric Appliances Inc. of Zhuhai)
出处
《制冷与空调》
2019年第4期90-93,共4页
Refrigeration and Air-Conditioning
基金
"降低既有大型公共交通场站运行能耗关键技术研究与示范"(2016YFC0700704)
关键词
空调
地铁
直接制冷式
磁悬浮
自动寻优
最佳能效比
air-conditioning
subway
direct-cooling
magnetic bearing
automatic optimization
optimal EER
