Influence of Average Conditions of Cloudiness on Total Heat Gain from Solar Radiation during the Heating Period

Number of journal: 5-2019
Autors:

Samarin O.D.

DOI: https://doi.org/10.31659/0044-4472-2019-5-8-10
УДК: 699.86

 

AbstractAbout AuthorsReferences
The methods of obtaining the initial data for assessing the annual heat gain in the building from solar radiation when calculating its energy saving class in accordance with the methodology SP 50.13330.2012 are considered. The article presents the results of correlation analysis in order to identify the statistical relationship between the decreasing coefficient to specific heat gains in a cloudless sky and the latitude of the construction area within the main part of the territory of the Russian Federation. The guide values for this coefficient in different zones of Russia for the use in design practice are given. It is shown how, taking into account the obtained coefficient, it is possible to use the information on the specific heat flux from solar radiation through vertical and horizontal translucent barriers presented in SP 131.13330.2012 for an approximate calculation of the specific characteristics of heat gain in the building from solar radiation.
O.D. SAMARIN, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)

National Research Moscow State University of Civil Engineering (26, Yarislavskoye Highway, Moscow, 129337, Russian Federation)

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For citation: Samarin O.D. Influence of average conditions of cloudiness on total heat gain from solar radiation during the heating period. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2019. No. 5, pp. 8–10. (In Russian). DOI: https://doi.org/10.31659/0044-4472-2019-5-8-10


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