GWP 3 Quality Index Purity ≥ 99.90% Sulfur content ppm by weight less than 1.0 Water content ppm by weight less than 10 Acidity ppm by weight less than 1.0 Evaporation residue ≤ 0.01% Appearance Colorless and clear Odor Odorless Application for refrigerant, used in...
This mixture has a very low ozone depletion potential (ODP) and has zero GWP value. Also this mixture has low flammability index when compared with R290/R600a. Continuous running tests were performed under different ambient temperatures (23掳C, 28掳C, 32掳C and 36掳C). The ON OFF and ...
Since natural hydrocarbons (HCs) refrigerants have excellent energy-saving performance and low GWP and zero ODP values, they are considered as potential alternatives for HFCs. R600a is regarded as the natural refrigerant to substitution of the CFCs. And the use of R600a is gradually increasing,...
But the high GWP value of HFCs paved the way for the development of new refrigerants using Hydro carbons or hydrocarbon mixtures. The present paper presents the experimental investigations on the domestic refrigerator using two different hydrocarbon mixtures, viz., R50/50(R290/R600a) and R436A...
Vapour Compression Refrigeration systemLow GWP refrigerantEnergy AnalysisIn this study effect of utilization of refrigerants with low Global warming potential is studied theoretically based on first law of thermodynamics and mass balance. Refrigerants like R1234yf, R1234ze, R717, and R600a are used ...
One such popular refrigerant is isobutane (R600a) which, having zero ODP and negligible GWP, is considered in this study. This paper presents the two most popular artificial intelligence (AI) techniques, namely support vector regression (SVR) and artificial neural networks (ANN), to predict the...
Energy impact evaluation of different low-GWP alternatives to replace R134a in a beverage cooler. experimental analysis and optimization for the pure refrigerants R152a, R1234yf, R290, R1270, R600a and R744 Energy Conver. Manag., 256 (2022) Google Scholar [7] E. Granryd, I. Ekroth, P...