The Study of the Effects of Refrigerant Fraction on Auto-Cascade Refrigeration System of Evaporation Temperature

Da Yu Zheng; Dan Li; Jia Zheng; Li Ping Gao; Yi Ming Zhang

doi:10.4028/www.scientific.net/AMR.889-890.321

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 889-890The Study of the Effects of Refrigerant Fraction...

The Study of the Effects of Refrigerant Fraction on Auto-Cascade Refrigeration System of Evaporation Temperature

Abstract:

Non-azeotropic auto-cascade refrigeration system utilizes various components of different boiling refrigerant to get low-temperature. With R22, R23 and R14 as a non-azeotropic refrigerant auto-cascade refrigeration cycle system. Through the experimental study of non-azeotropic refrigerant charging and the ratio between the amount of charge, to analyze the effect of these three refrigerants charging and relationship of the fraction on the whole refrigeration cycle refrigeration temperature. To improve overall non-azeotropic auto-cascade refrigeration systems working efficiency. So as to achieve the purpose of energy saving.

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Periodical:

Advanced Materials Research (Volumes 889-890)

Pages:

321-324

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.889-890.321

Citation:

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Online since:

February 2014

Authors:

Da Yu Zheng*, Dan Li, Jia Zheng, Li Ping Gao, Yi Ming Zhang

Keywords:

Automatic Cascade Refrigeration, Charge, Refrigerant

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* - Corresponding Author

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