Examinar por departamento (eus.) "Energia Ingenieritza"
Now showing items 41-60 of 179
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Consideration of the interactions between the reaction zones in the new extended Eddy dissipation concept model
(Elsevier, 2022-01)The latest Direct Numerical Simulation (DNS) modeling results in flameless combustion suggest interactions between the combustion reaction zones. The New Extended Eddy Dissipation Concept (NE-EDC) model, where model ... -
Control methodologies of energy performance certificates. Data quality assessment in the Basque Country and learning from experience to make improvements
(2021-07-22)The EPBDs required Member States (MSs) to establish an independent control system for the EPC. The Basque Country has its own system. The Laboratory for the Quality Control in Buildings (LCCE- for its acronym in Spanish) ... -
Convolutional Neural Network Predictions for Unsteady Reynolds-Averaged Navier–Stokes-Based Numerical Simulations
(MDPI, 2023-01-17)The application of computational fluid dynamics (CFD) to turbulent flow has been a considerable topic of research for many years. Nonetheless, using CFD tools results in a large computational cost, which implies that, for ... -
Cost-effectiveness and minimum requirements of nZEB for residential buildings under the new Spanish Technical Building Code
(Elsevier, 2023-05)This paper evaluates a parametric analysis towards compliance with the nZEB standard, which in Spain is defined by the latest update of the Technical Building Code. This regulation is critically assessed regarding its ... -
COVID-19 pandemic impact on the Spanish radiation protection professionals
(EDP Sciences, 2022-07-01)The pandemic situation, originated due to the appearance of the SARS-CoV-2 virus, changed many aspects of our lives and jobs. This health crisis also affected the day-to-day work of radiation protection experts, including ... -
Darcy-Forchheimer hybrid nanofluid flow over the rotating Riga disk in the presence of chemical reaction: Artificial neural network approach
(Elsevier, 2023-08)The aim of present study is to examine the augmentation of thermal energy transfer in hybrid nanofluid flow caused by a rotating Riga disk in the presence of thermal radiation and chemical reaction. The silver and aluminium ... -
Data driven model for heat load prediction in buildings connected to District Heating by using smart heat meters
(Elsevier, 2022-01-15)[EN] An accurate characterization and prediction of heat loads in buildings connected to a District Heating (DH) network is crucial for the effective operation of these systems. The high variability of the heat production ... -
‘Decarbonizing Europe’ A Critical Review on Positive Energy Districts Approaches
(Elsevier, 2022-12-16)Positive Energy Districts (PEDs) are gaining importance as urban innovation labs and promising climate-neutral living strategies. The concept aims to accelerate the decarbonization processes and scale up the ecological ... -
Decoupling the heat loss coefficient of an in-use office building into its transmission and infiltration heat loss coefficients
(Elsevier, 2021-11)[EN]The actual building energy performance essentially depends on the building occupant's behaviour, the real performance of the installed energy systems and the in-use performance of the building envelope. The thermal ... -
Defining the cooling and heating solar efficiency of a building component skin: application to a modular living wall
(Elsevier, 2022-06-25)[EN] The thermal evaluation of building components composed of a base wall with a solar passive skin solution, such as a vertical/roof greenery system, ventilated facade, reflective painting, etc., is usually performed as ... -
Design and Operation of a Polygeneration System in Spanish Climate Buildings under an Exergetic Perspective
(MDPI, 2021)This work defines and analyzes the performance of a polygeneration system in five different locations in Spain to maintain the thermal comfort and air quality of an office building. The facility is based on a chiller and ... -
Design of a Microscale Refrigeration System for Optimizing the Usable Space in Compact Refrigerators
(MDPI, 2022-01-24)This research aims to enter the miniature refrigeration machine sector with the objective of designing a small scale unit while maintaining a competitive coefficient of performance (COP), comparing with a Peltier plates ... -
Design of district heating networks in built environments using GIS: A case study in Vitoria-Gasteiz, Spain
(Elsevier, 2022-05)The efficient integration of high levels of industrial waste heat in low temperature district-heating networks is a promising technique that requires specific methodologies for its satisfactory implementation. This paper ... -
Development of a plant controller for grid-connected hybrid renewable power plants with enhanced market participation strategies
(2023-12-15)Las plantas de generación híbridas que combinan fuentes de generación renovables con almacenamiento se presentan como una pieza clave en el proceso de descarbonización del sistema eléctrico. Esto se debe a las múltiples ... -
Development of a tool based on thermoeconomics for control and diagnosis building thermal facilities
(Elsevier, 2022-01-15)[EN] This work develops a software to control and diagnose building thermal facilities based on thermoe-conomics. It is tested with the data obtained from three building blocks in the Basque Country (northern Spain) with ... -
Development of an Advanced Battery Thermal Management System for Fast Charging High-Performance Electromobility Application
(2023-11-30)Elektromugikortasunerako trantsizioak funtsezko eginkizuna du karbono emisioak murriztu eta klima aldaketaren inpaktuak mugatzeko, garraioaren sektorean bereziki. . Litio-ioizko bateriez (LIB) elikatutako bateriazko ibilgailu ... -
Dynamic exergy analysis of energy systems for a social dwelling and exergy based system improvement
(Elsevier, 2013-05-27)This paper presents a study of the usefulness of the exergy approach in the development of energy systems for the built environment. The energy and exergy performance of five different energy systems for a social dwelling ... -
Effects of globalization, foreign direct investment and economic growth on renewable electricity consumption
(Elsevier, 2023-03)Renewable energy has been seen as a viable solution to the problems of environmental degradation and the energy crisis. This study examines the long – and short–run linkages between economic globalization, foreign direct ... -
Effects of thermophoresis and Brownian motion for thermal and chemically reacting Casson nanofluid flow over a linearly stretching sheet
(Elsevier, 2022-09)The current research explores the problem of steady laminar flow of nanofluid on a two dimensional boundary layer using heat transfer of Cassona cross the linearly stretching sheet. The governing equations are partial ... -
Electrochemical Impedance Spectrum Equivalent Circuit Parameter Identification Using a Deep Learning Technique
(MDPI, 2023-12-18)Physical models are suitable for the development and optimization of materials and cell designs, whereas models based on experimental data and electrical equivalent circuits (EECs) are suitable for the development of ...