Performance comparison of low GWP refrigerants for a miniature vapor compression system integrated with enhanced phase change material

•A novel vapor compression system with phase change material is simulated.•Performance with R134a, R32, R1234yf, R1234ze (E) and R290 is compared.•R32 system results in the highest COP with an 8% increase over baseline with R134a.•R290 system results in the highest charge reduction of 52% over basel...

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Veröffentlicht in:	Applied thermal engineering 2021-01, Vol.182 (C), p.116160, Article 116160
Hauptverfasser:	Dhumane, Rohit, Ling, Jiazhen, Aute, Vikrant, Radermacher, Reinhard
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensation Cooling Cooling systems Dynamic models Energy & Fuels Engineering Engineering, Mechanical Environmental impact Evaporators Heat exchangers Low GWP refrigerants Mechanics Microchannel Microchannels Modelica PCM Performance evaluation Personal cooling Phase change materials Phase transitions Physical Sciences Refrigerants Refrigeration Science & Technology Serpentine Technology Thermal storage Thermodynamics
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