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[134890] Artykuł:

Numerical Simulation of Climate Change Impact on Energy, Environmental and Economic Performances of Small Single-Family Houses Equipped with Trombe Walls and Fixed Horizontal Overhangs

Czasopismo: Energies  
ISSN:  1996-1073
Opublikowano: Grudzień 2024
 
  Autorzy / Redaktorzy / Twórcy
Imię i nazwisko Wydział Katedra Do oświadczenia
nr 3
Grupa
przynależności
Dyscyplina
naukowa
Procent
udziału
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punktów
do oceny pracownika
Liczba
punktów wg
kryteriów ewaluacji
Robert Kowalik orcid logo WiŚGiEKatedra Inżynierii SanitarnejTakzaliczony do "N"Inżynieria środowiska, górnictwo i energetyka2046.6746.66  
Alexandar Nešović Niespoza "N" jednostkiInżynieria środowiska, górnictwo i energetyka20.00.00  
Dragan Cvetkovic Niespoza "N" jednostkiInżynieria środowiska, górnictwo i energetyka20.00.00  
Agata Janaszek orcid logo WiŚGiEKatedra Geotechniki i Gospodarki OdpadamiTakzaliczony do "N"Inżynieria środowiska, górnictwo i energetyka2046.6746.66  
Tomasz Kozłowski orcid logo WiŚGiEKatedra Geotechniki, Geomatyki i Gospodarki Odpadami*Takzaliczony do "N"Inżynieria środowiska, górnictwo i energetyka2046.6746.66  

Grupa MNiSW:  Publikacja w czasopismach wymienionych w wykazie ministra MNiSzW (część A)
Punkty MNiSW: 140


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Keywords:

climate change  overhang  Poland  Serbia  simulation  single-family house  Trombe wall 



Abstract:

Although the European residential sector has promoted various heating and cooling passive solar systems in many ways, ongoing climate changes affect these construction elements at an annual level. Using the weather files for three years in the recent past (2018, 2021 and 2023), this paper numerically investigates the energy, environmental and economic performance of two small single-family houses equipped with Trombe walls and fixed horizontal overhangs of different depths (0 m, 0.25 m, 0.5 m, 0.75 m and 1 m) for two characteristic European climate zones: continental (Kielce city, Poland) and moderate continental (Kragujevac city, Serbia). Both houses were created in Google SketchUp 8 software using current Statistical data and Rulebooks of energy efficiency, while adopted heating (gas boiler and radiators) and cooling (individual air-conditioning units) active thermo-technical systems were simulated in EnergyPlus 7.1 software using official specific energy, environmental and economic indicators. Compared to the appropriate reference houses—without mentioning passive solar systems—the main results of this study are as follows: (1) higher outdoor air temperatures can reduce final (thermal) energy consumption for heating by 37.74% (for the Kielce climate zone) and 52.49% (for the Kragujevac climate zone); (2) higher outdoor air temperatures can increase final (electricity) energy consumption for cooling between 5.71 and 11.75 times (for Kielce) and 4.36 and 9.81 times (for Kragujevac); (3) percentage savings of primary energy consumption and monetary savings are highest when houses are equipped with Trombe walls and 1 m deep overhangs; and (4) all considered cases of passive solar systems do not contribute to the reduction of greenhouse gas emissions. Since climate change is a con