R32在整体式空调器上性能研究

doi:10.19784/j.cnki.issn1672-0172.2019.06.014

摘要/Abstract

摘要： 本文主要研究R32制冷剂的特性及其在整体窗式空调器上性能分析。R32是一种环保制冷剂,其热力性能好,具有较高的潜热值,灌注量较R22和R410A有较大的降低,安全性能优于R290制冷剂,同时其ODP=0,对于臭氧层无破坏,GWP为675,碳排放相对较低,绿色环保。通过试验对比验证R32产品较R410A产品,其灌注量下降27%左右,能力能效均有提升。

关键词: R32, 整体式空调器, 安全性, 制冷量, 能效比

Abstract: This paper mainly studies the characteristics of R32 refrigerant and its performance analysis on window wall air conditioner. R32 is environmental refrigerant with good thermal performance and high latent calorific value. Compared with R22 and R410A, R32 has lower perfusion volume, better safety performance than R290. At the same time, its ODP=0 has no damage to the ozone layer, GWP is 675, carbon emissions are relatively low, and environmental protection. Compared with R410A, the perfusion volume of R32 decreased by about 27% and the capacity and energy efficiency increased by 4%.

Key words: R32, Air conditioner, Safety, Cooling capacity, EER

魏华锋, 秦宪, 吴君. R32在整体式空调器上性能研究[J]. 家电科技, 2019, 0(6): 90-91.

WEI Huafeng, QIN Xian, WU Jun. R32 refrigerant on package air conditioner performance research[J]. Journal of Appliance Science & Technology, 2019, 0(6): 90-91.

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[5]	徐志亮, 熊军, 陈绍林, 刘德清, 刘灿贤. R32与R410A对变频空调器APF影响的对比分析[J]. 家电科技, 2018, 0(11): 22-23.

R32在整体式空调器上性能研究

R32 refrigerant on package air conditioner performance research

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