Autors: Georgiev, B. I., Gladichev, N. M., Pandelova, A. L., Dzhudzhev, B. P., Afzali, J., Stoyanov, N. S.
Title: Study of a Panel of Recyclable Materials to Improve Energy Efficiency During the Winter Season
Keywords: aluminum cylinders, Plexiglas, Fresnel lens, heating

Abstract: In this article, two panels of recyclable materials have been developed and studied, one panel being coated with Plexiglas and the other with a Fresnel lens. The temperature is measured with thermocouples type K. For several consecutive days measurements were performed at different intensities of sunshine. It has been shown that the use of a Fresnel lens to heat the air in the prepared panel with sunlight is not effective

References

    Issue

    30th International Scientific Symposium Metrology and Metrology Assurance, 2020, Bulgaria, ISSN 9254240

    Copyright IEEE Xplore

    Вид: пленарен доклад в международен форум, публикация в реферирано издание, индексирана в Scopus