家电科技2024，Vol.1Issue(1)：36-40,5.DOI:10.19784/j.cnki.issn1672-0172.2024.01.005
欧洲R290与R32变频空调性能对比实验研究
Comparative study on performance of European R290 and R32 variable frequency air conditioners
闫虹帆 1牛春雷 2李敬胜 2杨文钧 2罗祖春2
作者信息
- 1. 青岛海尔科技有限公司 山东青岛 266101||数字化家电国家重点实验室 山东青岛 266101
- 2. 青岛海尔空调器有限总公司 山东青岛 266101||数字化家电国家重点实验室 山东青岛 266101
- 折叠
摘要
Abstract
As a natural working medium,R290 has become important alternative refrigerant in the field of room conditioning due to its good environmental performance.Compared the thermal performance of R290 and R32,and verified the ability and energy efficiency of two variable frequency air conditioners with the same configuration of heat exchangers by experimental comparison.The results show that when the charging amount of R290 is only 54%of R32,the R290 air conditioner can achieve the same ability and the same level of energy efficiency with R32 air conditioner by debugging.Proved R290 refrigerant can be a good substitute for R32 refrigerant.关键词
R290/R32/变频空调/欧洲标准Key words
R290/R32/Variable frequency air conditioning/European standard分类
通用工业技术引用本文复制引用
闫虹帆,牛春雷,李敬胜,杨文钧,罗祖春..欧洲R290与R32变频空调性能对比实验研究[J].家电科技,2024,1(1):36-40,5.
