Title: Outer wall with thermal barrier. Impact of the barrier on heat losses and CO2 emissions

Authors (ORCID): FIGIEL, E., LECIEJ-PIRCZEWSKA, D.

Keywords: thermo-active-wall-barrier, CO2 impact, heat loss, energy consumption

Abstract: New demands for lowering energy consumption of buildings lead to many new solutions including, amongst others, the introduction of an outer wall thermal barrier for both heating and cooling effect. The analysed thermo-active-wall-barrier is a water-based system, where the pipes are embedded in the wall construction. It enables the use of a low-temperature barrier medium for space heating, thereby increasing the efficiency of all potential energy supply systems using renewable energy sources. The pipes form an active thermal barrier for heat transfer between the outer and the heated space. There are many possibilities to place the pipes in the wall for example in the case of energetic thermo-modernisation. Our research and calculations have shown that thermo-active-wall-barrier is sensitive to the location of pipes. The following paper also provides a study of the impact of thermal barrier on a building’s energy performance. The analysis was conducted for a single-family house in a temperate climate based on parameters taken from one of the Polish meteorological data-bases. Calculations using current procedure of evaluating building energy performance show, that the thermal barrier can contribute to signifi cant reduction of transmission energy loss thus lowering the environmental impact.

DOI: 10.22630/PNIKS.2020.29.2.19

APA style references: Figiel, E. & Leciej-Pirczewska, D. (2020). Outer wall with thermal barrier. Impact of the barrier on heat losses and CO2 emissions. Scientific Review Engineering and Environmental Sciences, 29 (2), 223-233. doi: 10.22630/PNIKS.2020.29.2.19

APA style citation in text: The first time citation in text: (Figiel & Leciej-Pirczewska, 2020), next citation: (Figiel & Leciej-Pirczewska, 2020)

Chicago style references: Figiel, Ewa, Dorota Leciej-Pirczewska. "Outer wall with thermal barrier. Impact of the barrier on heat losses and CO2 emissions." Scientific Review Engineering and Environmental Sciences, 88 ser., vol. 29, no 2, (2020): 223-233. doi: 10.22630/PNIKS.2020.29.2.19.

Chicago style citation in text: (Figiel, and Leciej-Pirczewska 2020)

Bibtxt style references: Bibtxt_utf8_88art9en.bib

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