摘要
针对海信KFPR-35GW型变频房间空调器,利用SIMULINK语言建立了变频空调系统动态仿真数学模型,模拟了变频空调器在夏季完整工作日中的制冷动态运行特性,根据模拟的结果分析了变频空调系统的能耗和房间的热舒适性。比较分析显示:在完整工作日中,变频空调器的平均制冷COP为3.3,而且很好地维持了房间的温度,跟设定的室内标准温度27℃相比,空调房间的温度上下波动不超过1℃,提高了空调房间的热舒适性。
A mathematical model for dynamic simulation was established for a Hisense KFPR - 35GW inverter room air - conditioner. The dynamic characteristics were simulated for an inverter air- conditioning system on a complete working day in summer. The energy consumption and room thermal comfort for the inverter room air- conditioner systems were analyzed based on the simulation result. It is found that the average COP of the inverter air - conditioner for cooling is 3.3, and the room temperature is maintained well. The room temperature fluctuation is within 1 ℃ at a room temperature of 27℃.
出处
《制冷学报》
CAS
CSCD
北大核心
2007年第5期20-25,共6页
Journal of Refrigeration
关键词
市政工程
变频空调器
动态仿真
能耗
热舒适性
Municipal engineering
Inverter room air- conditioner
Dynamic simulation
Energy consumption
Room thermal comfort
