家电科技 ›› 2022, Vol. 0 ›› Issue (zk): 374-377.doi: 10.19784/j.cnki.issn1672-0172.2022.99.081

• 第二部分 制冷与空调 • 上一篇    下一篇

立式玻璃门冷藏箱系统匹配实验研究

王桂杰, 郭硕, 黄健   

  1. 澳柯玛股份有限公司 山东青岛 266510
  • 发布日期:2023-03-28
  • 作者简介:王桂杰,本科。研究方向:制冷与低温技术。地址:山东省青岛市黄岛区前湾港路315号。E-mail:wangguijie@aucma.com.cn。

Experimental study on system matching of vertical glass door refrigerator

WANG Guijie, GUO Shuo, HUANG Jian   

  1. AUCMA Company Limited Qingdao 266510
  • Published:2023-03-28

摘要: 制冷剂充注量对制冷系统中系统性能有重要影响。为了确定立式玻璃门冷藏箱制冷系统的最佳充注量、流量和风量对系统性能的影响,以某型号立式玻璃门冷藏箱为载体,使用R290制冷剂,以不同制冷剂充注量、流量、风量进行了一系列实验研究。可为立式玻璃门冷藏箱制冷系统最佳充注量、流量及风量匹配提供理论指导。

关键词: 制冷剂充注量, 流量, 风量, 降温速度, 实验研究

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

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