Mathematical model development of evacuated glass-thermal absorber tube collector (EGATC) for air heating application

Mathematical model development of evacuated glass-thermal absorber tube collector (EGATC) for air heating application

<p>For decades, solar energy as one of the endless energy sources has become the most public preference as a means to accommodate space heating. Various studies on solar thermal technologies have been worked out to replace outdated systems. However, conventional solar thermal systems o...

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Main Author: Zairul Azrul Zakaria
Format: thesis
Language:eng
Published: 2023
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Online Access:https://ir.upsi.edu.my/detailsg.php?det=11131
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Zairul Azrul Zakaria
Mathematical model development of evacuated glass-thermal absorber tube collector (EGATC) for air heating application
description <p>For decades, solar energy as one of the endless energy sources has become the most public preference as a means to accommodate space heating. Various studies on solar thermal technologies have been worked out to replace outdated systems. However, conventional solar thermal systems offer two drawbacks such as diffuse solar radiation conditions that can lead to insufficient heating during winter and autumn, and limitations of the solar collector orientation that need to be opposed at a correct tilted angle towards maximizing the performance of the system. Previous studies have proposed an integrated design that consists of the evacuated tube and a preheating double-pass flow thermal absorber arrangement, namely, Evacuated Glass-Thermal Absorber Tube Collector (EGATC) to overcome these problems. Therefore, this research has discussed further on the formulated mathematical modeling of the design. EGATC components used to convert solar radiation into heat that stabilized and increased the outlet temperature were evacuated glass, thermal absorber, and working fluid. The equation related to each component was developed based on the first law of thermodynamics. The combination of the developed equations forms a solar thermal collector model for the system.</p><p>Keywords: EGATC, Mathematical modeling, air heating application</p>
format thesis
qualification_name
qualification_level Not related
author Zairul Azrul Zakaria
author_facet Zairul Azrul Zakaria
author_sort Zairul Azrul Zakaria
title Mathematical model development of evacuated glass-thermal absorber tube collector (EGATC) for air heating application
title_short Mathematical model development of evacuated glass-thermal absorber tube collector (EGATC) for air heating application
title_full Mathematical model development of evacuated glass-thermal absorber tube collector (EGATC) for air heating application
title_fullStr Mathematical model development of evacuated glass-thermal absorber tube collector (EGATC) for air heating application
title_full_unstemmed Mathematical model development of evacuated glass-thermal absorber tube collector (EGATC) for air heating application
title_sort mathematical model development of evacuated glass-thermal absorber tube collector (egatc) for air heating application
granting_institution Universiti Pendidikan Sultan Idris
granting_department Fakulti Sains dan Matematik
publishDate 2023
url https://ir.upsi.edu.my/detailsg.php?det=11131
_version_ 1811774753912913920
spelling oai:ir.upsi.edu.my:111312024-07-19 Mathematical model development of evacuated glass-thermal absorber tube collector (EGATC) for air heating application 2023 Zairul Azrul Zakaria <p>For decades, solar energy as one of the endless energy sources has become the most public preference as a means to accommodate space heating. Various studies on solar thermal technologies have been worked out to replace outdated systems. However, conventional solar thermal systems offer two drawbacks such as diffuse solar radiation conditions that can lead to insufficient heating during winter and autumn, and limitations of the solar collector orientation that need to be opposed at a correct tilted angle towards maximizing the performance of the system. Previous studies have proposed an integrated design that consists of the evacuated tube and a preheating double-pass flow thermal absorber arrangement, namely, Evacuated Glass-Thermal Absorber Tube Collector (EGATC) to overcome these problems. Therefore, this research has discussed further on the formulated mathematical modeling of the design. EGATC components used to convert solar radiation into heat that stabilized and increased the outlet temperature were evacuated glass, thermal absorber, and working fluid. The equation related to each component was developed based on the first law of thermodynamics. The combination of the developed equations forms a solar thermal collector model for the system.</p><p>Keywords: EGATC, Mathematical modeling, air heating application</p> 2023 thesis https://ir.upsi.edu.my/detailsg.php?det=11131 https://ir.upsi.edu.my/detailsg.php?det=11131 text eng openAccess Not related Universiti Pendidikan Sultan Idris Fakulti Sains dan Matematik <p>Ashrae. (2011). The American Society Of Heating, Refrigerating And Air-Conditioning Engineers (Ashrae) Handbook - Hvac Applications. In Www.Ansi.Org American Society Of Heating, Refrigerating And Air-Conditioning Engineers, Inc.</p><p>Choudhury C, Chauhan PM, Garg HP. (1995). Design Curves for conventional solar air heaters. Renewable Energy, 6(7), 739-749.</p><p>Fudholi A, Sopian K. (2019). A review of solar air flat plate collector for drying application. Renewable and Sustainable Energy Reviews, 102, 333-345.</p><p>Fudholi A, Sopian K, Gabbasa M, Bakhtyar B, Yahya M, Ruslan MH, Mat S. (2015). Techno-economic of solar drying systems with water based solar collectors in Malaysia: a review. In Renewable And Sustainable Energy Reviews.</p><p>Fudholi A, Sopian K, Ruslan MH, Othman MY. (2013). Performance and cost benefits analysis of double-pass solar collector with and without fins. Energy Conversion and Management, 76, 819.</p><p>Hollands KGT, Shewen EC. (1981). Optimization of flow passage geometry for air-heating, plate-type solar collectors. Journal of Solar Energy Engineering, Transactions of the Asme, 103(4), 323.</p><p>Kumar Singh A, Samsher. (2020). Analytical study of evacuated annulus tube collector assisted sola</p><p>desaltification system: a review. Solar Energy, 207, 1404-1426.</p><p>Matuska T, Sourek B. (2017). Performance analysis of photovoltaic water heating system. Int. J. Photoenergy, 1, 110.</p><p>Najera-Trejo M, Martin-Domnguez IR, Escobedo-Bretado JA. (2016). Economic feasibility of flat plate vs evacuated tube solar collectors in a combisystem. Energy Procedia, 91, 477-485.</p><p>Njomo D, Daguenet M. (2006). Sensitivity analysis of thermal performances of flat plate solar air heaters. Heat and Mass Transfer/Waerme- Und Stoffuebertragung, 42(12), 1065-1081.</p><p>Ong KS. (1995). Thermal Performance of solar air heaters: mathematical model and solution procedure. Solar Energy, 55(2), 93-109.</p><p>Parker BF, Colliver DG, Walton LR. (1982). Sensitivity Analysis Of Solar Air Heater Design Parameters. In Unknown Host Publication Title, pp 361-371.</p><p>Razak AA, Majid ZAA, Azmi WH, Ruslan MH, Choobchian S, Najafi G, Sopian K. (2016). Review on matrix thermal absorber designs for solar air collector. Renewable and Sustainable Energy Reviews, 64, 682-693.</p><p>Sabiha MA, Saidur R, Mekhilef S, Mahian O. (2015). Progress and latest developments of evacuated tube Solar collectors. Renewable And Sustainable Energy Reviews, 51, 1038-1054.</p><p>Tchinda R. (2009). A review of the mathematical models for predicting solar air heaters systems. Renewable and Sustainable Energy Reviews, 13(8), 1734-1759.</p><p>Zakaria ZA, Majid ZAA, Harun MA, Ismail AF, Ihsan SI, Sopian K, Razak AA, Sharol AF. (2021). Experimental investigation of integrated energy storage on the thermal performance enhancement of evacuated glass-thermal absorber tube collector (Egatc) for air heating application. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 96(1), 137152.</p><p>Zakaria ZA, Majid ZAA, Harun MA, Ismail AF, Ihsan SI, Sopian K, Razak AA, Sharol AF. (2021). Investigation on the thermal performance of evacuated glass-thermal absorber tube collector (Egatc) for air heating application. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 79(2), 48-64.</p><p></p><p></p><p></p><p></p>

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