Listar Artículos de revista DING - INGS Aldizkari artikuluak por autor "Sánchez, Daniel"
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Experimental enhancement of a CO2 transcritical refrigerating plant including thermoelectric subcooling
Sánchez, Daniel; Aranguren Garacochea, Patricia ; Casi Satrústegui, Álvaro ; Llopis, R.; Cabello, Ramón; Astrain Ulibarrena, David (Elsevier, 2020) Artículo / ArtikuluaCO2 is an excellent natural refrigerant that can be used in almost any commercial cooling application thanks to its useful range of evaporative temperatures and excellent environmental properties. However, due to its low ... -
Experimental evaluation of a transcritical CO2 refrigeration facility working with an internal heat exchanger and a thermoelectric subcooler: performance assessment and comparative
Casi Satrústegui, Álvaro ; Aranguren Garacochea, Patricia ; Araiz Vega, Miguel ; Sánchez, Daniel; Cabello, Ramón; Astrain Ulibarrena, David (Elsevier, 2022) Artículo / ArtikuluaThe use of carbon dioxide in transcritical state has become one of the most used solutions to comply with the F-Gas directive and reduce greenhouse gases emissions from refrigeration systems at high ambient temperatures. ... -
Experimental validation and development of an advanced computational model of a transcritical carbon dioxide vapour compression cycle with a thermoelectric subcooling system
Casi Satrústegui, Álvaro ; Aranguren Garacochea, Patricia ; Sánchez, Daniel; Araiz Vega, Miguel ; Cabello, Ramón; Astrain Ulibarrena, David (Elsevier, 2022) Artículo / ArtikuluaThe inclusion of a thermoelectric subcooler as an alternative to increment the performance of a vapour compression cycle has been proved promising when properly designed and operated for low-medium power units. In this ... -
Improvements in the cooling capacity and the COP of a transcritical CO 2 refrigeration plant operating with a thermoelectric subcooling system
Astrain Ulibarrena, David ; Merino Vicente, Amaya ; Catalán Ros, Leyre ; Aranguren Garacochea, Patricia ; Araiz Vega, Miguel ; Sánchez, Daniel; Cabello, Ramón; Llopis, R. (Elsevier, 2019) Artículo / ArtikuluaRestrictive environmental regulations are driving the use of CO 2 as working fluid in commercial vapour compression plants due to its ultra-low global warming potential (GWP 100 = 1) and its natural condition. However, at ... -
Performance assessment of an experimental CO2 transcritical refrigeration plant working with a thermoelectric subcooler in combination with an internal heat exchanger
Casi Satrústegui, Álvaro ; Aranguren Garacochea, Patricia ; Araiz Vega, Miguel ; Sánchez, Daniel; Cabello, Ramón; Astrain Ulibarrena, David (Elsevier, 2022) Artículo / ArtikuluaRegulations in the refrigeration sector are forcing the transition to low global warming potential fluids such as carbon dioxide in order to decrease direct greenhouse gases emissions. Several technologies have arisen over ...