Listar EMC_Articles por autoría "7a5cf848-c289-4009-9e8e-3c34fe04a260"
Mostrando ítems 1-4 de 4
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Energy influence of the IHX with R22 drop-in and long-term substitutes in refrigeration plants
Cabello López, Ramón; Torrella Alcaraz, Enrique; Llopis, Rodrigo; Sánchez García-Vacas, Daniel; Larumbe, J. A. Elsevier (2013-01-10)This work focuses on the investigation of new drop-in or long-term refrigerants for low evaporating temperatures that can be used as substitutes for HCFC-22, which is gradually being phased-out. This process is already in ... -
On-site real-time evaluation of an air-conditioning direct-fired double-effect absorption chiller
Torrella Alcaraz, Enrique; Sánchez García-Vacas, Daniel; Cabello López, Ramón; Larumbe, J. A.; Llopis, Rodrigo Elsevier (2009)This work presents a procedure for calculating the COP and heat transfer rates, based on on-site experimental temperature measurements, of a lithium-bromide/water direct-fired double-effect absorption chiller in reverse ... -
On-site study of HCFC-22 substitution for HFC non-azeotropic blends (R417A, R422D) on a water chiller of a centralized HVAC system
Torrella Alcaraz, Enrique; Cabello López, Ramón; Sánchez García-Vacas, Daniel; Larumbe, J. A.; Llopis, Rodrigo Elsevier (2010)The European Regulation no 2037/2000 has banned manufacturing HCFC refrigerants from January 1st 2010, although its use is allowed up to 2015 if the fluids come from a recycling process. This situation creates the need for ... -
Second-law analysis of two-stage vapour compression refrigeration plants
Torrella Alcaraz, Enrique; Llopis, Rodrigo; Cabello López, Ramón; Sánchez García-Vacas, Daniel; Larumbe, J. A. Inderscience (2010)This paper describes a Second Law Analysis based on experimental data of a two-stage vapour compression facility driven by a compound compressor for medium and low-capacity refrigeration applications, which operates with ...