Performance test in semispherical solar collectors with discontinuous absorber

This work aims at characterizing the performance of a solar thermal collector with non-continuous absorber area. The study bases its development on the classical performance method for flat-plate collectors, but using the effective absorber area that intercepts solar radiation. The work determines n...

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Bibliographic Details
Author: Armenta Deu, Carlos
Format: article
Publication Date:2019
Country:España
Institution:Universidad Complutense de Madrid (UCM)
Repository:Docta Complutense
Language:English
OAI Identifier:oai:docta.ucm.es:20.500.14352/5971
Online Access:https://hdl.handle.net/20.500.14352/5971
Access Level:Open access
Keyword:539.1
Semispherical collector
Thermal performance
Física nuclear
2207 Física Atómica y Nuclear
Description
Summary:This work aims at characterizing the performance of a solar thermal collector with non-continuous absorber area. The study bases its development on the classical performance method for flat-plate collectors, but using the effective absorber area that intercepts solar radiation. The work determines not only thermal efficiency of the solar collector but corrected overall thermal losses coefficient for the specific geometric design. (C) 2019 Elsevier Ltd. All rights reserved.