【作者】 马麟； 申江； 孙欢；

【Author】 Ma Lin Shen Jiang Sun Huan (Department of Refrigeration and Cryogenics Engineering Tianjin University of Commerce, Tianjin 300134)

【机构】 天津商学院制冷与低温工程系；

【摘要】 通过对变频涡旋压缩机和数码涡旋压缩机从工作原理上进行分析,指出了各自适合的应用范围, 并对当前市场上流行的变频和数码多联空调机组进行了综合比较,阐述了这两种空调机组各自的优势和不足,最后指出了进一步研究和推广两种空调系统需要解决的问题。更多还原

【Abstract】 By analyzing the operating principles of frequency inversion scroll compressor and digital scroll compressor, their proper applied ranges are pointed. And by general comparison of frequency conversion mufti-variable unit and digital mufti-variable unit that are very popular in the market, the respective advantages and disadvantages of both units are summarized. In the end, the major problems of both units are forwarded for further research and promotion in the future.更多还原