کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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730591 | 892987 | 2009 | 5 صفحه PDF | دانلود رایگان |
The investigation aims to apply the mixture of hydrocarbon refrigerants, R-290 and R-600a with each 50% component ratio, instead of the refrigerant R-134a for home refrigerators. The hydrocarbon refrigerants of R-290 and R-600a are friendly for environmental protection and have good refrigerating behavior in comparison with CFCs, HCFs, or HFCs refrigerants. The experiments used a 440-L capacity home refrigerator as test facility, which officially works with 150g R-134a refrigerant. During test the official R-134a refrigerant was replaced by varied mass hydrocarbon refrigerant, which was mixed by R-290 and R-600a with each 50% component ratio. The results show that refrigerating effect is improved by using hydrocarbon refrigerant. Moreover, the total consumed energy is saved 4.4% and applied mass of refrigerant is reduced 40%.
Journal: Measurement - Volume 42, Issue 5, June 2009, Pages 697–701