家用轻型多联式空调器回油控制改善分析  

Analysis on the improvement of oil return control of a household light multi-unit air conditioner

作　　者：杜文超 秦宪 童卫城 赖东锋 Du Wenchao;Qin Xian;Tong Weicheng;Lai Dongfeng(Ningbo AUX Electric Co.,Ltd.)

机构地区：[1]宁波奥克斯电气股份有限公司

出　　处：《制冷与空调》2022年第11期44-46,74,共4页Refrigeration and Air-Conditioning

摘　　要：以压缩机可靠性为基础,通过对回油路径及机理的分析,将制热系统回油循环切割为5个部分进行研究并制定对应措施,再通过回油频率和回油间隔对回油系统的影响,结合试验验证,最终找到制热不停机的回油控制技术方案,实现室内侧连续制热,从而改善舒适性。Based on the reliability of the compressor,through the analysis of the return oil path and mechanism,the return oil circulation of the heating system is cut into five parts,and the corresponding measures are worked out,combined with experimental verification,the technical scheme of oil return control is finally found,which can realize continuous heating inside the room and improve the comfortableness.

关 键 词：变频空调 多联式 舒适性 回油 

分 类 号：TM9[电气工程—电力电子与电力传动]