Browsing by Author "Morales Ruíz, Sergio"
Now showing items 1-12 of 12
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Dynamic modelling of an air-cooled LiBr-H2O absorption chiller based on heat and mass transfer empirical correlations
(2017)
Conference lecture
Restricted access - publisher's policyThe paper describes the numerical modelling of a direct air-cooled single-effect absorption chiller and validates the obtained results by means of experimental data obtained from an own-designed and commissioned small ... -
Dynamic numerical simulation of a mechanical vapour compression (MVC) desalination system that use renewable source energy
(International Solar Energy Society, 2017)
Conference report
Restricted access - publisher's policyThis paper presents a numerical model to analyse the thermal and fluid dynamic behaviour of a mechanical vapour compression MVC desalination system, which uses renewable energy to supply the electricity required by the ... -
Dynamic Performance of a Mechanical Vapor Compression (MVC) Desalination System
(Purdue University, 2018)
Conference report
Restricted access - publisher's policy -
Minimization procedure of experimental tests for calibration purposes, within HVAC&R energy efficiency framework
(2019)
Conference report
Open AccessSimulation models and predictive tools need to be fast, accurate and robust at the same time. The models that have to provide numerical solutions under transient conditions for a long period of time need to be simple with ... -
Multiphysics modeling and experimental validation of low temperature accumulator for cryogenic space propulsion systems
(2019-01-01)
Article
Restricted access - publisher's policyWithin the framework of Low Thrust Cryogenic Propulsion (LTCP) systems, a low-temperature accumulator acting as thermal energy storage tank is an interesting option for cyclical processes under intermittent firings avoiding ... -
Numerical analysis of two-phase flow in condensers and evaporators with special emphasis on single-phase/two-phase transition zones
(2009-04-01)
Article
Restricted access - publisher's policyA numerical study of the thermal and fluid-dynamic behaviour of the two-phase flow in ducts under condensation or evaporation phenomena is presented. The numerical simulation has been developed by means of the finite volume ... -
Numerical resolution in a PCM accumulator in cryogenic conditions
(2011)
Conference lecture
Restricted access - publisher's policyA numerical study of the thermal and fluid-dynamic behaviour of the two-phase flow inside ducts working under cryogenic conditions, coupled with the analysis of a phase change material PCM accumulator is presented. The ... -
Numerical simulation of the thermal and fluid dynamics behaviour of liquid-vapour two-phase flow in evaporators and condensers
(Universitat Politècnica de Catalunya, 2009-06-18)
Doctoral thesis
Open AccessUn estudio numérico del comportamiento térmico y fluido-dinámico de flujos bifásicos, liquido-gas, en conductos es presentado. El análisis numérico es basado en dos diferentes modelos. El primer modelo es conocido como ... -
Optimization of a procedure for model calibration using a method based on scattered data interpolation
(International Institute of Refrigeration, 2019)
Conference report
Restricted access - publisher's policyIn order to develop advanced control strategies for complex thermal systems such as in the case of refrigeration and air-conditioning systems, calibrated models against experimental measurements are necessary to reproduce ... -
Preliminary evaluation of a pre-industrial air-cooled LiBr-H2O small capacity absorption machine
(Chinese Association of Refrigeration, 2014)
Conference report
Restricted access - publisher's policyThe paper describes the thermal design, and evaluates the preliminary operational results of a small capacity pre-industrial LiBr-H2O air-cooled absorption machine in order to validate a numerical model and apply it to ... -
Testing and modeling of direct steam generating parabolic trough collectors
(2018)
Conference report
Restricted access - publisher's policyThe present work is elaborated in the framework of the REELCOOP research project. A mini hybrid (solar/biomass) power plant was installed and is under testing at ENIT (Ecole Nationale d’Ingénieurs de Tunis), Tunisia. The ... -
Thermal and fluid dynamic analysis of Direct Steam Generation Parabolic Trough Collectors
(Elsevier, 2019-09-15)
Article
Open AccessDirect Steam Generation (DSG) has attracted considerable attention in comparison with conventional technologies based on Heat Transfer Fluids (HTF) for electricity generation due to its higher temperatures. In this context, ...
