Modeling of a nonlinear thermochemical energy storage by adsorption on zeolites
Idioma
en
Article de revue
Este ítem está publicado en
Applied Thermal Engineering. 2014-10, vol. 71, n° 1, p. 469--480
Elsevier
Resumen en inglés
A two-dimensional model is built to analyze the coupled heat and mass transfers occurring in the zeolite 13X - water pair within a closed storage system. The proposed model consists of nonlinear coupled differential partial ...Leer más >
A two-dimensional model is built to analyze the coupled heat and mass transfers occurring in the zeolite 13X - water pair within a closed storage system. The proposed model consists of nonlinear coupled differential partial equations, is robust and solved for entire cycles under extreme conditions using the Gear method. The results match observations for a large set of adsorber dimensions even under extreme solicitations. They apply to both adsorption and desorption dynamics, allow energetic predictions and can be helpful to improve design and management of storage systems for building applications. (C) 2014 Elsevier Ltd. All rights reserved.< Leer menos
Palabras clave en inglés
performance
simulation
technologies
Adsorption
adsorbent
bed adsorption
chemical heat-pumps
cooling system
coupled heat
Coupled transfers
Differential-algebraic equations
Gear method
mass transfers
Nonlinearities
Thermochemical storage
Zeolite 13X
Orígen
Importado de HalCentros de investigación