R290替代R134a在商用制冰机匹配研究

Abstract

Abstract: By analyzing the properties of refrigerants, it is shown that R290 refrigerant has become the best choice for light commercial refrigeration. And through R290 and R134a ice machine test comparison, the R290 replace R134a in commercial ice machine application feasibility. At the same time, the reliability of using R290 refrigerant compressor was verified through experiments. This article has a certain guiding significance for ice maker manufacturers and compressor manufacturers.

Key words: Ice maker, Refrigeration, Refrigerant compressor, Reliability, Matching

HE Sifa, XU Yanhui, SUN Shijie, YAO Pingling. Study on R290 replacement of R134a in commercial ice maker matching[J]. Journal of Appliance Science & Technology, 2018, 0(11): 24-25.

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Study on R290 replacement of R134a in commercial ice maker matching

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