摘要
分析标准EN14825中房间空调器季节能效比(SEER)计算方法的基础上,通过实验研究了变频和定频空调的SEER,结果表明,变频空调SEER比定频空调SEER更高。文章还研究了室外风扇转速、压缩机频率、电子膨胀阀开度影响变频空调SEER的规律。
The paper analyzes the concept and calculation methods of the room air conditioner seasonal energy efficiency ratio （SEER） with standard EN14825.Through the experimental study of Inverter and fixed-frequency air conditioner,two air conditioner SEER calculation results show that the inverter air conditioner has a higher SEER than that of the fixed-frequency air conditioner. This study also explores the outdoor fan speed, the frequency of the compression, as well as the influence of electronic expansion valve opening on SEER.
出处
《顺德职业技术学院学报》
2012年第3期14-17,共4页
Journal of Shunde Polytechnic
关键词
季节能效比(SEER)
变频空调
定频空调
制冷
seasonal energy efficiency ratio （SEER）
variable frequency air-conditioner
fixed frequency air-conditioner
refrigeration
