Título

Hybrid solar-geothermal energy absorption air-conditioning system operating with NaOH-H20 - Las Tres Vírgenes (Baja California Sur), "La Reforma" case

Autor

YURIDIANA ROCIO GALINDO LUNA

EFRAIN GOMEZ ARIAS

Rosenberg Romero

EDUARDO VENEGAS REYES

MOISES MONTIEL GONZALEZ

HELENE EMMI KARIN UNLAND WEISS

ANTONIO GONZALEZ FERNANDEZ

JORGE DIAZ SALGADO

Nivel de Acceso

Acceso Abierto

Licencia

http://creativecommons.org/licenses/by-nc-nd/4.0

Materias

Aire acondicionado - (AUTOR) Energía geotérmica - (AUTOR) INGENIERÍA Y TECNOLOGÍA - (CTI)

Resumen o descripción

Solar and geothermal energies are considered cleaner and more useful energy sources that can be used to avoid the negative environmental impacts caused by burning fossil fuels. Several works have reported air-conditioning systems that use solar energy coupled to geothermal renewable energy as a thermal source. In this study, an Absorption Air-Conditioning System (AACS) used sodium hydroxide-water (NaOH-H2O) instead of lithium bromide-water to reduce the cost. Low enthalpy geothermal heat was derived from two shallow wells, 50 and 55 m deep. These wells are of interest due to the thermal recovery (temperature vs. time) of 56.2 _C that was possible at the maximum depth, which can be used for the first stage of the process. These wells were coupled with solar energy as a geothermal energy application for direct uses such as air-conditioning systems. We studied the performance of an absorption cooling system operating with a NaOH-H2O mixture and using a parabolic trough plant coupled with a low enthalpy geothermal heat system as a hybrid heat source, as an alternative process that can help reduce operating costs and carbon dioxide emissions.

Editor

MDPI

Fecha de publicación

2018

Tipo de publicación

Artículo

Recurso de información

http://hdl.handle.net/20.500.12013/1998

Formato

application/pdf

Fuente

Energies (1996-1073), 11(5)

Idioma

Inglés

Repositorio Orígen

Repositorio institucional del IMTA

Descargas

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