Theoretical analysis and experimental verification of parabolic trough solar collector with hot water generation system
Author(s) -
A. Valan Arasu,
T. Sornakumar
Publication year - 2007
Publication title -
thermal science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.339
H-Index - 43
eISSN - 2334-7163
pISSN - 0354-9836
DOI - 10.2298/tsci0701119v
Subject(s) - parabolic trough , trough (economics) , environmental science , storage tank , significant difference , meteorology , constant (computer programming) , mechanics , nuclear engineering , computer science , thermodynamics , physics , mathematics , engineering , thermal , statistics , economics , macroeconomics , programming language
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.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom