Combined Heat Transfer in Glass and Plastic Covered Solar Collector Zerrin SERT 1, Çisil TİMURALP2, Mesut TEKKALMAZ 3* 1Makine Mühendisliği Bölümü, Eskişehir Osmangazi Üniversitesi, Eskişehir, Turkey 2Makine Mühendisliği Bölümü, Eskişehir Osmangazi Üniversitesi , Eskişehir, Turkey 3Makine Mühendisliği Bölümü, Eskişehir Osmangazi Üniversitesi , Eskişehir, Turkey
IEEE Z. SERT , Ç. TİMURALP, M. TEKKALMAZ , "Combined Heat Transfer in Glass and Plastic Covered Solar Collector", SETSCI Conference Proceedings, vol. 2, pp. 61-61, 2018.
BibTeX
@INPROCEEDINGS{citation,
author = {SERT , Zerrin and TİMURALP, Çisil and TEKKALMAZ , Mesut},
title = {Combined Heat Transfer in Glass and Plastic Covered Solar Collector},
year = {2018},
volume = {2},
pages = {61-61},
publisher = {SETSCI Conference Proceedings},
abstract = {In this study, combined thermal radiation and natural convection heat transfer problem are investigated in glass and plastic covered flat solar collector. The bottom plate that absorbs the sunlight and the ambient temperature are kept constant. Solar collector cover is considered as a constant thickness glass, lexan and acrylic material. The outdoor wind coefficient of the cover was changed to 5-45 W/m2K while the bottom plate temperature was changed in the interval 323-423K. The momentum equations and the energy equation with the Boussinesq approach are solved using the finite volume method together with the SIMPLE algorithm. Steady-state the cover temperature and the total heat loss coefficient were calculated according to the different bottom plate temperature and the change of the wind convection coefficient of the outside environment. The flow and temperature profiles of the bottom plate mean convection and radiation Nusselt numbers are also presented. Analytically calculated glass cover temperature and the numerically calculated glass cover temperature were found to be in perfect agreement.
},
doi = {},
}
RIS
TY - CONF
AU - SERT , Zerrin
AU - TİMURALP, Çisil
AU - TEKKALMAZ , Mesut
TI - Combined Heat Transfer in Glass and Plastic Covered Solar Collector
PY - 2018
PB - SETSCI Conference Proceedings
VL - 2
AB - In this study, combined thermal radiation and natural convection heat transfer problem are investigated in glass and plastic covered flat solar collector. The bottom plate that absorbs the sunlight and the ambient temperature are kept constant. Solar collector cover is considered as a constant thickness glass, lexan and acrylic material. The outdoor wind coefficient of the cover was changed to 5-45 W/m2K while the bottom plate temperature was changed in the interval 323-423K. The momentum equations and the energy equation with the Boussinesq approach are solved using the finite volume method together with the SIMPLE algorithm. Steady-state the cover temperature and the total heat loss coefficient were calculated according to the different bottom plate temperature and the change of the wind convection coefficient of the outside environment. The flow and temperature profiles of the bottom plate mean convection and radiation Nusselt numbers are also presented. Analytically calculated glass cover temperature and the numerically calculated glass cover temperature were found to be in perfect agreement.
DO -
ER -
EndNote
%0 Book
%A SERT , Zerrin
%A TİMURALP, Çisil
%A TEKKALMAZ , Mesut
%T Combined Heat Transfer in Glass and Plastic Covered Solar Collector
%D 2018
%I {SETSCI Conference Proceedings}
%J {SETSCI Conference Proceedings}
%V 2
%P 61-61
%D 2018
%M doi:
Open Access
Combined Heat Transfer in Glass and Plastic Covered Solar Collector
Zerrin SERT 1, Çisil TİMURALP2, Mesut TEKKALMAZ 3* 1Makine Mühendisliği Bölümü, Eskişehir Osmangazi Üniversitesi, Eskişehir, Turkey 2Makine Mühendisliği Bölümü, Eskişehir Osmangazi Üniversitesi , Eskişehir, Turkey 3Makine Mühendisliği Bölümü, Eskişehir Osmangazi Üniversitesi , Eskişehir, Turkey * Corresponding author: tmesut@ogu.edu.tr
In this study, combined thermal radiation and natural convection heat transfer problem are investigated in glass and plastic covered flat solar collector. The bottom plate that absorbs the sunlight and the ambient temperature are kept constant. Solar collector cover is considered as a constant thickness glass, lexan and acrylic material. The outdoor wind coefficient of the cover was changed to 5-45 W/m2K while the bottom plate temperature was changed in the interval 323-423K. The momentum equations and the energy equation with the Boussinesq approach are solved using the finite volume method together with the SIMPLE algorithm. Steady-state the cover temperature and the total heat loss coefficient were calculated according to the different bottom plate temperature and the change of the wind convection coefficient of the outside environment. The flow and temperature profiles of the bottom plate mean convection and radiation Nusselt numbers are also presented. Analytically calculated glass cover temperature and the numerically calculated glass cover temperature were found to be in perfect agreement.
Keywords - Thermal radiation, natural convection, solar collector, different cover material.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
