EVALUATION OF THERMAL RESISTANCE OF EXTERNAL PROTECTION DURING THERMAL RENOVATION OF THE BUILDING

2022;
: 83-89
https://doi.org/10.23939/jtbp2022.02.083
Received: September 03, 2022
Revised: October 31, 2022
Accepted: November 15, 2022
1
Lviv Polytechnic National University
2
Lviv Polytechnic National University
3
Lviv Polytechnic National University, Department of Heat Engineering and Thermal and Nuclear Power Plants

Currently, the problem of energy-saving construction remains extremely relevant. The application of thermorenovation measures for existing public and residential buildings is one of the ways to solve the problem of rational use of fuel and energy resources. In this article, one of the thermorenovation measures is considered, in particular, the installation of additional external insulation to insulate external walls on the example of a general secondary education institution.

The results of the research made it possible to evaluate the thermal stability of the fences as a result of insulation, so it was established that gas consumption and gross carbon dioxide emissions when using insulation with a thickness of 150 mm is reduced by almost 4.5 times.

The proposed thermoregulation measures bring buildings into compliance with state regulations and increase indoor comfort by equalizing the average temperature and eliminating cold bridges.

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