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  4. Heat Stability in Exterior Walls in the Summer

Heat Stability in Exterior Walls in the Summer

JEECS.
2015;
Volume 1, Number 1
: pp. 9 – 12
https://doi.org/10.23939/jeecs2015.01.009
Received: April 10, 2015
Revised: May 14, 2015
Accepted: June 15, 2015

V. Zhelyh, S. Shapoval, M. Hensetskyy, I. Venhryn. Heat Stability in Exterior Walls in the Summer. Energy Eng. Control Syst., 2015, Vol. 1, No. 1, pp. 9 – 12. https://doi.org/10.23939/jeecs2015.01.009

Authors:
  1. Vasyl Zhelyh
  2. Stepan Shapoval
  3. Mykola Hensetskyy
  4. Iryna Venhryn
1
Lviv Polytechnic National University
2
Lviv Polytechnic National University
3
Lviv Polytechnic National University
4
Lviv Polytechnic National University

One of the main parameters that determine room climate is the internal temperature therein, which depends on projected external construction of the building. So, first of all, the article analyzes the heat resistance of the external construction of the building which is derived from thermal protection of the building, especially in the summer. Thermal effect on the external construction of the building has been analyzed primarily from the point of impact of solar radiation on the construction in the summer. Parameters that affect the thermal resistance of the external construction of the building during the summer season have been investigated, namely the relationship between the solar radiation absorption coefficient by the material of the external construction of the building and dependence of the temperature fluctuations amplitude on the external construction of the building has been examined. The influence of airflow in July, as an important parameter that affects the heat transfer coefficient of the outer surface of the external construction of the building for summer conditions has been analyzed.

solar radiation
external construction of the building
heat transfer coefficient
amplitude of temperature fluctuations
amount of heat
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