Jesus Alberto Moctezuma HernandezUniversidad de Salamanca · Department of Applied Physics
Jesus Alberto Moctezuma Hernandez
Phd student of Engineering
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3
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Introduction
Publications
Publications (3)
In this work, the development of a physical model for a miniature refrigeration system is presented. The model is based on physical foundations and the incorporation of information provided in the manufacturers' catalogs. The model is able to adequately predict the energy behavior of the refrigeration system, showing a maximum error of 10% in compa...
Ground-source heat pumps are widely used around the world because of their capacity to provide renewable and emissions-free energy for residential use. A vertical ground-source heat pump in an air conditioner mode is studied experimentally and numerically. The geothermal heat pump is located in Mexico, and consists of a single U-tube of 100 m depth...
This paper presents an energy and exergy analysis of a miniature refrigeration cycle, based on vapor compression, under the evaluation of refrigerants R134a and R1234yf. The analysis is performed for certain operating conditions such as evaporating temperature, condensing temperature and compressor speed. The results show that the highest irreversi...