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Experimental Assessment of the Internal Heat Exchanger in Vapour Compression Systems With Low GWP Refrigerant R516A
(Elsevier, 2022)
Internal heat exchangers (IHX) are commonly used
to improve the energy performance of vapour
compression refrigeration cycles. However, the
magnitude of the improvement depends on the
refrigerant and operational ...
Experimental evaluation of the azeotropic mixture R516A as an R134A drop-in alternative for moderately high-temperature heat pumps
(Universidad Politécnica de Cartagena. Ediciones UPCT, 2022-04-17)
The moderately high-temperature heat pump (MHTHP) is a market with a great potential to reduce greenhouse gas emissions from the heating sector. However, future proof MHTHPs cannot be based on hydrofluorocarbons with high ...
Experimental drop-in comparison of R516A for water-to-water refrigeration applications
(Universidad Politécnica de Cartagena. Ediciones UPCT, 2022-04-17)
R134a is still one of the most used hydrofluorocarbons (HFCs) in refrigeration and air conditioning applications. However, it should be phased out in the coming years because of its high global warming potential (GWP). The ...