EVALUATION ON THE APPLICATION OF R410A IN RESIDENTIAL AIR CONDITIONERS

摘要：

R410A is a long-term green alternative refrigerant with zero ODP (ozone-depleting-potential) to replace R22. R410A has the good heat transfer and transportation properties. In this paper, the performance of a set of R410A and R22 split-type residential A/C (air conditioner) was compared. The A/C performance studied in this paper included the unit’s cooling capacity, EER (energy efficiency ratio), annual power consumption, global warming impact. It was concluded that R410A could help to decrease the unit’s heat exchanger size, improve energy efficiency, save the power consumption. Moreover, compared to R22, R410A could in fact help alleviate its impact on global warming through reducing its indirect impact.

作者: Wu CHEN Mark W.Spatz Samuel Y.Motta Ke ZHANG Zhili LU

作者单位: Jimei University, Xiamen, Fujian Province, 361021, China Asia Technology Center, Honeywell International Inc., Pudong High-Tech Park, Shanghai,201203, China

会议类型: 国际会议

会议名称: The 22nd International Congress of Refrigeration(第22届国际制冷大会)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-21（万方平台首次上网日期，不代表论文的发表时间）