THERMAL SCIENCE

International Scientific Journal

Amirtham Valan Arasu

,

Samuel Thambu Sornakumar

THEORETICAL ANALYSIS AND EXPERIMENTAL VERIFICATION OF PARABOLIC TROUGH SOLAR COLLECTOR WITH HOT WATER GENERATION SYSTEM

ABSTRACT
The modeling of a parabolic trough collector with hot water generation system with a well-mixed type storage tank using a computer simulation program is presented in this paper. This is followed by an experimental verification of the model and an analysis of the experimental results. The maximum difference between the predicted and the actual storage tank water temperature values is found as 9.59% only. This variation is due to the difference between the actual weather during the test period compared to hourly values and the convection losses from the collector receiver, which were not constant as accounted by the computer simulation program. .
KEYWORDS
parabolic trough collector, hot water storage tank, solar hot water generation, system performance, simulation program
PAPER SUBMITTED: 2005-12-12
PAPER REVISED: 2006-01-18
PAPER ACCEPTED: 2006-03-15
DOI REFERENCE: https://doi.org/10.2298/TSCI0701119V
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2007, VOLUME 11, ISSUE Issue 1, PAGES [119 - 126]
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Theoretical analysis and experimental verification of parabolic trough solar collector with hot water generation system

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence