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Comparative evaluation of the intermediate systems employed in two-stage refrigeration cycles driven by compound compressors

Cabello, R.; Torrella Alcaraz, Enrique; Llopis, R.; Sanchez, D. (Elsevier, 2010)

[EN] This work presents an experimental evaluation, from an energy analysis point of view, for two of the most used inter-stage systems in two-stage vapour compression cycles driven by compound compressors: the direct ...
Experimental evaluation of HCFC-22 replacement by the drop-in fluids HFC-422A and HFC-417B for low temperature refrigeration applications

Llopis, R.; Cabello, R.; Sanchez, D.; Torrella Alcaraz, Enrique; Patino, J.; Sanchez, J. G. (Elsevier, 2011-05)

The Regulation CE-1005/2009 has banned the use of virgin HCFC-22 in Europe from the 31st December 2009, because it contains chlorine, although its use is allowed up to the 31st December 2014 if it is recycled. Now, ...
Performance evaluation of R404A and R507A refrigerant mixtures in an experimental double-stage vapour compression plant

Llopis, R.; Torrella Alcaraz, Enrique; Cabello, R.; Sanchez, D. (Elsevier, 2010)

[EN] As a result of the ban of the CFC fluids in 2000 and the future limitation of HCFC fluids, which manufacture limit is the year 2010, refrigerant producers have been working to develop different mixtures, mainly based ...

Mostrando ítems 1-3 de 3