Fabrication of Low Cost Solar Flat Plate Collector

Year 2019, Volume: 2 Issue: 2, 27 - 31, 31.05.2019

Sami Ullah Jafar Khan Kasi

Abstract

Flat plate collector is a device which is used to
collect the sun radiation and convert it into thermal energy. The main parts of
the flat plate collector (solar geyser) are the glazing, pipes, heat collecting
absorber flat and insulating body. In this research an effective flat plate
collector has been fabricated for solar geyser, which is low cost, simple
design, and easier installation for heating purposes. More focus has been given
to the heating loss and collecting solar radiations. Controlling the heat loss,
the fluid can absorb more thermal energy which increases the efficiency. A
different technique has been employed to enhance the efficiency of solar
geysers. Effect of using double glazing to control the heat losses, because the
temperature between glass covers and the absorber is not equal to environment. Increasing
the length and reducing the diameter of the pipe improved the heat harvesting
and observes more heat from absorber sheet. 

Keywords

solar collector, flat plate collector, cost

References

• 1. Delworth, T.L., Zeng, F., Vecchi, G.A., Yang, X., Zhang, L. and Zhang, R., The North Atlantic Oscillation as a driver of rapid climate change in the Northern Hemisphere. Nature Geoscience, 9 (2016) 509.
• 2. United Nations. Paris Agreement; United Nations: New York, NY, USA, 2015; p. 3.
• 3. Jaisankar, S.; Ananth, J.; Thulasi, S.; Jayasuthakar, S.T.; Sheeba, K.N. A comprehensive review on solar water heaters. Renew. Sustain. Energy Rev. 2011, 15, 3045–3050.
• 4. Ellabban, O.; Abu-Rub, H.; Blaabjerg, F. Renewable energy resources: Current status, future prospects and their enabling technology. Renew. Sustain. Energy Rev. 2014, 39, 748–764.
• 5. Duffie JA, Beckman WA. Solar Engineering of thermal processes. 4th ed. Hoboken, New Jersey: John Wiley & Sons, Inc; 2013.
• 6. Wheelhouse, P. Draft Scottish Energy Strategy: The Future of Energy in Scotland. 2017. Available online: http://www.gov.scot/Publications/2017/01/3414/downloads (accessed on 24 January 2018).
• 7. Hotteland HC, Woertz BB. Performance of flat-plate solar-heat collectors. Trans ASME 1942;64:91.
• 8. Hottel HC, Whiller A. Evaluation of flat-plate collector performance. (P. I). In: Carpenter EF, editor. Transactions of the Conference on the Use of Solar Energy, 2. Tucson: University of Arizona Press; 1958. p. 74.
• 9. ASHRAE-93, Methods of Testing to Determine the Thermal Performance of Solar Collectors. ASHRAE, Atlanta, 2003
• 10. UNE: EN-12975, Sistemas solares térmicos y componentes. Captadores solares. AENOR, Madrid, 2006.