Optical Efficiency and Selectivity Analysis of Lamp Black as Solar Selective Surface

Authors

  • T.K. Jayaleka  
  • J. Packiam Julius  
  • B. Usha  
  • K. Jeyakumari  
  • Bena Jothi  

Keywords:

Selectivity, optical efficiency.

Abstract

This investigation has been directed towards the calculation of optical efficiency of spiral concentrating type solar cooker with lamp black as solar selective surface. Attempts were made to study the optical performance of the solar selective Coating. Spray painting technique has been adopted for coating the material. Aluminium and Stainless Steel Absorbers have been used and their optical efficiencies were compared with other black coatings. Water heating tests and indoor cooling efficiency. If has been concluded that the optical efficiency of the Spiral Concentrator has the maximum value with Aluminium absorber coated with lamp black.

References

  1. MF. Shaffei, N. Khattab, A.M. Award, H.S. Hussdia Characterization of black Ni & Sn as optically selective Abserber coatings Research Journal of Pharmaceutical, Biological & Chemical Science.
  2. Shib. HH. Huang Y.C J mater Process Technol. 2008, 12, 119.
  3. Gttass, J.B. Ramsey, J.B. Heancy and J.J., Trilo ???Reflactance, Solar Absorptivity and Thermal Emissivity of SiO2 coated Aluminium. Applied optics. Vol. 8, Issue 2, 1969, pp. 275.
  4. D.M. Trottler Jr and AJ sievers. ???Spectral selectivity of high temperature solar Absorbers Applied optics, Vol. 19, No. 5, March 1980 pp. 711.
  5. M. Rubin, R. Powels and K. Von Rottkay Solar Energy, Vol. 66, No. pp. 267, 1999.
  6. John. F. Clare. ???Comparison of four analutic methods for calculation of irradiance in integrating spheres???. J. Opt. Soc. Am. A 15, 1998.
  7. Fuad Mammadov ???Study of selective surface of solar Heat receiver. ???International Journal of Energy Engineering 2012, 2(4), 138-144.
  8. Sasa R. Pavlovic, P. Stefanovic, Evangelos Bellos. ???Design and Simulation of Solar Dish concentrator with spiral-coil smooth. Thermal Absorber???. Thermal Science 2016. No. 4, pp. 1387-1397.
  9. T. Mouhib. A. Mouhsen M. Har Mouchi J.P. Vigneron P. Defrance. ???Stainless steel coating as selective material for passing raduative cooling applied Optical Materiah 31 (2009).

International Journal of Scientific Research in Science and Technology

Downloads

Published

2017-12-15

Issue

Volume 3, Issue 11, November-December-2017

Section

Research Articles

License

Copyright (c) IJSRST

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
T.K. Jayaleka, J. Packiam Julius, B. Usha, K. Jeyakumari, Bena Jothi, " Optical Efficiency and Selectivity Analysis of Lamp Black as Solar Selective Surface, International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011, Volume 3, Issue 11, pp.197-198, November-December-2017.