Modelization of an experimental solar test box equipped with a water-flow based window

Padial Molina, Juan Francisco and Claros Marfil, Luis Jesús and Lauret Aguirregabiria, Benito (2013). Modelization of an experimental solar test box equipped with a water-flow based window. In: "XXIII Congreso de Ecuaciones Diferenciales y Aplicaciones, XIII Congreso de Matemática Aplicada", 09/09/2013 - 13/09/2013, Castellón.

Description

Title: Modelization of an experimental solar test box equipped with a water-flow based window
Author/s:
  • Padial Molina, Juan Francisco
  • Claros Marfil, Luis Jesús
  • Lauret Aguirregabiria, Benito
Item Type: Presentation at Congress or Conference (Article)
Event Title: XXIII Congreso de Ecuaciones Diferenciales y Aplicaciones, XIII Congreso de Matemática Aplicada
Event Dates: 09/09/2013 - 13/09/2013
Event Location: Castellón
Title of Book: XXIII CEDYA / XIII CMA
Date: 2013
Subjects:
Freetext Keywords: water-flow window, time delay modelization, finite dfferences,finite elements
Faculty: E.T.S. Arquitectura (UPM)
Department: Matemática Aplicada a la Edificación, al Medio Ambiente y al Urbanismo [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

A study on a water- ow window installed in a test box is presented. This window is composed of two glass panes separated by a chamber through water ows. The ow of water comes from an isolated tank which contains heat water. In order to fully evaluate the water- ow window performance for different room and window sizes, locations and weather conditions, a mathematical model of the whole box is needed. The proposed model, in which conduction heat transfer mechanism is the only considered, is one dimensional and unsteady based upon test box energy balance. The effect of the heat water tank, which feeds the water- ow window, is included in the model by means of a time delay in the source term. Although some previous work about moving uid chamber has been developed, air was used as heat transfer uid and no uid storage was considered. Finally a comparison between the numerical solution and the obtained experimental data is done.

More information

Item ID: 29592
DC Identifier: http://oa.upm.es/29592/
OAI Identifier: oai:oa.upm.es:29592
Official URL: http://www.fue.uji.es/cedya2013/
Deposited by: Memoria Investigacion
Deposited on: 14 Oct 2015 11:37
Last Modified: 19 May 2020 08:09
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