北美变速空调器SEER测试方法分析和实验研究

Testing methods analysis and experimental research on SEER of variable-speed air conditioner in North America

美国ARI 210/240标准中,变速空调器季节能效比(SEER)的评估需要进行7个工况的测试。本文从这7个测试工况入手,首先对其进行理论分析,并提出一些提高整机SEER的测试方法,最后通过实验验证这些方法。实验研究表明,不同工况下的能效比(EER)变化对整机SEER的影响是不同的,通过优化能够大幅度提升整机的SEER值。该研究对于北美变速空调器的开发具有一定的参考价值。

Evaluation of the seasonal energy efficiency ratio （SEER） of variable-speed air conditioner is need to test seven operating conditions according to the U. S. ARI 210/ 240 standard. Theoretical analysis and ways of improving the SEER are first given based on the seven operating conditions, and then some experiments are used to validate these ways. Experimental studies show that the change of the energy efficiency ratio （EER） under different conditions have different effects on the SEER. Some optimization methods can significantly improve the SEER of the air conditioner. These studies have some value reference for the development of the variable-speed air conditioner in North American.