Publication: Simulación del comportamiento térmico de un edificio con una herramienta dinámica : el caso de las normativas italiana y española
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2009-03
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2009
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Abstract
Los objetivos de este estudio son dos, principalmente: - En el primero, se comparan los resultados obtenidos en el informe, con una simulación realizada con un software dinámico (TRNSYS). Esto se ha realizado, porque el software existente en dicho informe, es de carácter estacionario, por lo que requiere un contraste con un software dinámico, en este caso TRNSYS. Durante esta primera fase, se analizará la precisión de los resultados obtenidos con los diferentes programas, al comparar todos los resultados con una simulación realizada con TRNSYS. - El segundo objetivo es el de realizar una comparación de las normativas italiana y española relacionadas con la normativa Europea (EPBD). Para ello, se tomarán tres ciudades italianas y tres ciudades españolas con grados-día similares y se simulará el mismo edificio bajo las normativas correspondientes en cada caso. Una vez terminada la simulación, se compararán los resultados obtenidos para cada pareja de ciudades con grados-día similares y se podrá concluir cual es la normativa más eficiente, energéticamente hablando. - Durante este proyecto se han realizado también una pequeña descripción matemática del software utilizado y un pequeño manual acerca del procedimiento que se ha seguido a la hora de realizar una simulación con el software TRNSYS. ________________________________________________________
The first objective of this study, is to analyze and compare the results obtained in this report with a simulation carried out with the software TRNSYS. In a first approach, we will suppose that TRNSYS provides the most accurate results, since it is a transient simulation program. After the comparison, TRNSYS pros and cons will be analyzed. This will be done in the first phase of the project. In this first phase, we will describe TRNSYS mathematical procedure and the step-by-step procedure carried out to specify all the characteristics of the building studied in this project on TRNSYS. The second objective of the research, is to analyze Italian and Spanish national regulations related to the transposition of the EPBD. Here, a comparison between three Italian and three Spanish cities with similar degree-days, will be carried out with the software TRNSYS under the regulations existing for both countries. The results obtained in this second phase of the project will be used to examine the regulations undertaken in both countries, concluding which one is the most restrictive.
The first objective of this study, is to analyze and compare the results obtained in this report with a simulation carried out with the software TRNSYS. In a first approach, we will suppose that TRNSYS provides the most accurate results, since it is a transient simulation program. After the comparison, TRNSYS pros and cons will be analyzed. This will be done in the first phase of the project. In this first phase, we will describe TRNSYS mathematical procedure and the step-by-step procedure carried out to specify all the characteristics of the building studied in this project on TRNSYS. The second objective of the research, is to analyze Italian and Spanish national regulations related to the transposition of the EPBD. Here, a comparison between three Italian and three Spanish cities with similar degree-days, will be carried out with the software TRNSYS under the regulations existing for both countries. The results obtained in this second phase of the project will be used to examine the regulations undertaken in both countries, concluding which one is the most restrictive.
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Tecnología de la climatización, Climatización, Termotecnia, Simulación energética, Edificios