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PERFORMANCE MODEL OF SOLAR COLLECTORS FOR ENERGY EFFICIENCY OF BUILDINGS

Gheorghe Badea, Veronica Gagea-Manitiu, Alexandru-Mihai Gagea, Raluca‐Andreea Felseghi, Andrei Bolboacă

First published: 2020-12-20https://doi.org/10.5593/sgem2020v/6.2/s09.28View metrics

Abstract

To address the global energy problem, energy from the solar source remains the most encouraging solution for buildings with a difficult-to-achieve goal such as achieving zero net energy consumption. In a solar thermal system, integrated solar collectors in buildings can convert the absorbed solar energy into thermal energy and can be better exploited in an area of the facade, while acting as an integral component of the building envelope, with good sun exposure. The aesthetic character and functionality of this technology are of great interest. The number of BIST (BUILDING INTEGRATED SOLAR THERMAL) products with heat recovery on the market remains limited. The implementation of this technology can be explained by the lack of information on the cost-benefit ratio, high cost, lack of tools for estimating energy production and lack of complete integration and functionality solutions. In this design model of flat solar collectors (FPC), it will be possible to deduce the total surface based on the assigned thermal load volume, temperatures, efficiency, energy equations, total area of FPC (Flat plate collectors). The assessment of these parameters is very different depending on the type and utility of buildings, climatic conditions, location, construction, and aesthetic considerations. The aim of this article is to help remove certain obstacles that slow down the adoption of solar collector integration and heat recovery by improving knowledge about their performance characterization and its real benefits.

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Publication details

Title
PERFORMANCE MODEL OF SOLAR COLLECTORS FOR ENERGY EFFICIENCY OF BUILDINGS
Authors
Gheorghe Badea, Veronica Gagea-Manitiu, Alexandru-Mihai Gagea, Raluca‐Andreea Felseghi, Andrei Bolboacă
Proceedings
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020,
Publisher
STEF92 Technology
Year
2020
Pages
219-226
SWS Citekey
Badea20209219226
ISSN
1314-2704
ISBN
978-619-7603-19-4
Language
en
Publication type
Conference Paper
Keywords
References10
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