家电科技Issue(z1)：37-41,5.DOI:10.19784/j.cnki.issn1672-0172.2023.99.009
新型双吸往复式压缩机及冰箱制冷系统技术研究(Ⅰ)
Study on double suction reciprocating compressor and new refrigerator system(Ⅰ)
张洋洋 1黄刚 1张巍 1李娟 1李秋阳1
作者信息
- 1. 安徽美芝制冷设备有限公司 安徽合肥 230000
- 折叠
摘要
Abstract
Introduces the innovative principle of the double suction(DS)structure of a reciprocating compressor and its innovative solution applied to the refrigerators system.Firstly,a DS compressor structure with reciprocating piston controlled the opening and closing of the second suction port was innovatively designed.The working principle and characteristics of the compressor were detailed,as well as its application in a new refrigerator system with a gas-liquid separator.Secondly,theoretical analyzed the refrigeration performance of DS compressor and new refrigeration systems,such as refrigeration capacity,consumption power,and COP.Finally,the refrigerator performance was calculated using refrigeration system simulation software,such as the matching operation rules of the system and the performance improvement of DS refrigerator.The results show that the refrigeration capacity and COP of the new DS refrigerator have significantly improved,with the maximum being 16.1%and 8.2%,respectively.This means that the power consumption of refrigerator can be significantly reduced.In the future,the DS technology can provide system solutions of the super-efficient refrigerators for refrigerator manufacturers.关键词
双吸气/制冷系统/冰箱压缩机/能效Key words
Double suction/Refrigeration system/Reciprocating compressor/COP分类
通用工业技术引用本文复制引用
张洋洋,黄刚,张巍,李娟,李秋阳..新型双吸往复式压缩机及冰箱制冷系统技术研究(Ⅰ)[J].家电科技,2023,(z1):37-41,5.
