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The efficiency of the combined solar collector in the gravity mode in the southern orientation

Stepan Shapoval1 shapovalstepan [at] mail.ru
Iryna Vengryn2 dremheart [at] mail.ru
  1. Heat and Gas Supply, and Ventilation Department, Lviv Polytechnic National University, Ukraine, Lviv, S. Bandery street 12
  2. Heat and Gas Supply, and Ventilation Department, Lviv Polytechnic National University, Ukraine, Lviv, S. Bandery street 12
Abstract 

In the article we investigated the efficiency of combined heating system in the southern orientation on the territory of Ukraine and the change in the intensity of solar radiation during the experiment. Also it’s investigated the quantity of heat flux that has entered the plane of solar collector in natural conditions during the experiment.

Keywords 
solar energy
solar collector
combined heating system
the efficiency
the heat carrier.
References 

[1] [Electronic resources] // – Access mode: www.etar.com.ua/history-arch15.html.

[2] [Electronic resources] // - Access mode: www.npblog.com.ua/index.php/astronomiya/sonjach na-radiatsija.html.

[3] Solar radiation and radiation balance. [Electronic resources] // – Access mode: http://geografica.net.ua/publ/galuzi_geografiji/meteorologija/.

[4] The use of solar energy for heat supply in the first step to energy independence [Electronic resources] // Access mode: http://pda. Aratta-ukraine.иcom/text_ua.php?id=1639.

[5] V. Maliarenko. Environmental energy. Energy saving / V. Maliarenko, L. Lysak. - Kh: Rubikon, 2004. - P. 360

[6] H. Heletukha. Ukraine: non-traditional and renewable sources of energy / H. Heletukha, S. Kudria // Green energy.- 2005. - №2. - P. 8-10.

[7] V. Petruk. Energy potential of alternative energy in Ukraine / V. Petruk, S. Kotsiubynska, D. Matsiuk // Vinnitsa Politechnic Institute Bulletin. - 2007. - N 4. - P. 90-93.

[8] Y. Mysak. Solar energy: theory and practice: monography / Y. Mysak, O. Vozniak, О. Datsko, S. Shapoval. – L: Lviv Politechnic Publishing House. - 2014. – 340 pp.

[9] Building climatology. ISO - NBV. 1.1 - 27:2010.- К.: Ministry of Regional Development. - 2011 - 123 pp.