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Ventilation and Environmental Safety of Living and Public Premises
https://doi.org/10.18412/1816-0395-2015-2-42-44
Abstract
A considerable negative influence of harmful substances, which are emitted in premises of prolonged residence, on the human organism leads to the necessity of
a careful analysis of efficiency of foreseen methods for organizing the air exchange. A simple increase in the ventilation rate not always leads to a considerable
increase in quality of the internal air. This can be explained by the formation of dead zones inside the premise. In connection with this fact, it is reasonable to propose
new and analyze existing procedures and methods of calculation of air flows allowing for environmental and sanitary demands made to modern public, living,
and industrial premises. It is possible to avoid the pernicious influence of harmful substances on the human organism by means of organizing the air distribution
by the principle of displacing ventilation. It is also reasonable to apply mathematical modeling based on analytical methods of solution, which make it possible
to increase the exactness of results of calculation, for the preliminary evaluation of the air-exchange efficiency at the design stage.
a careful analysis of efficiency of foreseen methods for organizing the air exchange. A simple increase in the ventilation rate not always leads to a considerable
increase in quality of the internal air. This can be explained by the formation of dead zones inside the premise. In connection with this fact, it is reasonable to propose
new and analyze existing procedures and methods of calculation of air flows allowing for environmental and sanitary demands made to modern public, living,
and industrial premises. It is possible to avoid the pernicious influence of harmful substances on the human organism by means of organizing the air distribution
by the principle of displacing ventilation. It is also reasonable to apply mathematical modeling based on analytical methods of solution, which make it possible
to increase the exactness of results of calculation, for the preliminary evaluation of the air-exchange efficiency at the design stage.
About the Author
S.V. Chuikin
Voronezh State University of Architecture and Building
Russian Federation
kand. tehn. nauk, docent
Russian Federation
kand. tehn. nauk, docent
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Review
For citations:
Chuikin S. Ventilation and Environmental Safety of Living and Public Premises. Ecology and Industry of Russia. 2015;19(2):42-44. (In Russ.) https://doi.org/10.18412/1816-0395-2015-2-42-44
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