立式玻璃门冷藏箱系统匹配实验研究

doi:10.19784/j.cnki.issn1672-0172.2022.99.081

Abstract

Abstract: Refrigerant charge has an important influence on the performance of the refrigeration system. In order to determine the optimal charging volume of display cabinet refrigeration system and the influence of charging volume and air volume on system performance, a series of experimental studies were carried out using R290 refrigerant in a type of vertical glass door refrigerator with different charging volume, flow rate and air volume. This study can provide theoretical guidance for the optimal filling volume, flow rate and air volume matching of vertical glass door refrigerator refrigeration system.

Key words: Refrigerant charging amount, Flow, Air volume, Cooling speed, Experimental study

CLC Number:

TM925.2

WANG Guijie, GUO Shuo, HUANG Jian. Experimental study on system matching of vertical glass door refrigerator[J]. Journal of Appliance Science & Technology, 2022, 0(zk): 374-377.

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Experimental study on system matching of vertical glass door refrigerator

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