R-410A Used In Commercial Air-conditioning
Since Honeywell developed a kind of HFV refrigerate named Generon@ in 1991,and ASHRAE renamed as R-410A later,R-410A has been used in air-conditioning for family successfully for more than 10 years. Now,it is used in commercial air-conditioning with the appearance of “jiezuo” 30RB/RQ unit.
“Jezuo” series unit choose the swirl compressor designed for R-410A,the pipeline of refrigeration system are all weld,use electric expend valve and press sensor instead of capillary,so put absolute end of the possibility of refrigerate leak. Besides,more than million air-conditioning using R-410A run successfully all over the world since 1995,this indicate that the dependability of R-410A system even better than R-22 in a sense.
自1991年，联信公司（现为Honeywell公司）研制出一种名为Genetron@的HFC制冷剂，后被美国制冷空调工程师协会（ASHRAE）命名为R-410A后，其已在家用空调领域得到了十年以上的成功运用。“杰作”系列30RB/RQ漩涡式风冷冷水（热泵）机组的成功面世为世界首次开拓性地将R-410A运用于商用大型中央空调机组领域。
开利全新推出的“杰作”系列选用了专为R-410A设计的漩涡压缩机，制冷系统管路全部使用焊接，并采用电子式的膨胀阀和压力传感器，摈弃了传统的毛细管设计，完全杜绝了制冷剂的泄漏可能。此外，自1995年以来，遍布全球的超过1,000,000台使用R-410A的空调机组的成功运转经验表明R-410A制冷系统的可靠性在某种意义上甚至优于R-22。
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