Calculation of the thermal dynamic performance of the residential buildings' walls

• Autorzy: Kalinović Saša M. , Djoković Jelena M. , Nikolić Ružica R. , Hadzima Branislav

Identyfikatory

DOI

10.2478/cqpi-2019-0029

• Języki publikacji: EN

Abstrakty

EN

Calculation of the thermal dynamic properties of the multi-layer wall isolation of residential buildings is presented in this paper. Taking into account that the final objective is to create a building with the highest energy efficiency ratio, i.e. with the lowest energy consumption, both for heating and cooling, it is necessary to realize the good thermal characteristics of the multi-layer wall. To obtain the optimal solution for the wall's structure, various wall structures with different thicknesses of the individual layers, were analyzed. Based on results, presented in this paper, one can conclude that for walls with the same total thickness, but various thicknesses of the individual layers, that constitute the complete wall structure, the differences appear in the delay of the change of the walls outside temperature. In that way, by varying those individual layers' thicknesses, one can obtain the optimal solution for the wall structure with the highest savings of energy.

Słowa kluczowe

EN

wall's specific mass; heat conduction coefficient; periodical heat transfer; reduction factor; thermal inertia

PL

ściany; współczynnik przewodzenia ciepła; okresowe przekazywanie ciepła; współczynnik redukcji; bezwładność cieplna

• Wydawca: De Gruyter
• Czasopismo: Quality Production Improvement - QPI
• Rocznik: 2019
• Tom: Vol. 1, Iss. 1
• Strony: 212--221
• Opis fizyczny: Bibliogr. 16 poz., rys., tab.

Twórcy

autor

Kalinović Saša M.

• University of Belgrade, Serbia

autor

Djoković Jelena M.

• University of Belgrade, Serbia

autor

Nikolić Ružica R.

• University of Žilina, Slovakia

autor

Hadzima Branislav

• University of Žilina, Slovakia

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).