摘要
由于节能技术的升级和制造工艺的提高,空调器成为家用生活和公共场合中普遍应用的电器。近些年变频技术得到应用,空调器中压缩机、换热器和电子控制元器件等达到最为准确合理的配置和运作,产品性能得到极大进步。变频空调器不但可以根据室内冷热负荷情况调节空调器功耗,比定频空调器省电,还具有噪音小、寿命长等特点。主要以空气焓差法检测变频空调器的方法,分析影响变频空调器的环境因素。通过对蒸发器、冷凝器、压缩机和节流阀等关键零部件的分析研究,进一步探讨影响变频空调器能效的因素。
Due to the upgrading of energy-saving technology and the improvement of the manufacturing process, air conditioners have become a common appliance used in home life and public places. In recent years, inverter technology has been applied, and the compressor, heat exchanger, and electronic control components in air conditioners have reached the most accurate and reasonable configuration and operation, and the product performance has been greatly improved.
作者
张保健
刘建立
张海云
袁慧慧
李恩光
ZHANG Baojian;LIU Jianli;ZHANG Haiyun;YUAN Huihui;LI Enguang(Henan Institute of Metrology,Zhengzhou 450001,China;National Institute of Metrology,Beijing 100029,China)
出处
《计量科学与技术》
2022年第3期66-69,共4页
Metrology Science and Technology
关键词
能效检测
变频
家用空调器
energy efficiency test
frequency conversion
household air conditioner
