Determining ‘as built’ heat loss coefficient – the impact of modelling methods of solar radiation distribution
Artykuł w czasopiśmie
MNiSW
100
Lista 2024
| Status: | |
| Autorzy: | Grudzińska Magdalena, Baborska-Narożny Magdalena, Bandurski Karol |
| Dyscypliny: | |
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| Rok wydania: | 2026 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Numer czasopisma: | 4 |
| Wolumen/Tom: | 19 |
| Strony: | 780 - 789 |
| Web of Science® Times Cited: | 1 |
| Scopus® Cytowania: | 1 |
| Bazy: | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Finansowanie: | The research was supported by the National Science Centre Poland, OPUS15 ‘The impact of inhabitant involvement in microclimate control on thermal comfort and energy use in owneroccupier low energy homes – interdisciplinary mixed methods research’ (No. 2018/29/B/HS6/02958) and by the internal grant FD-20/IL-4/022 by the Lublin University of Technology. |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | TAK |
| Licencja: | |
| Sposób udostępnienia: | Witryna wydawcy |
| Wersja tekstu: | Ostateczna wersja opublikowana |
| Czas opublikowania: | W momencie opublikowania |
| Data opublikowania w OA: | 29 maja 2026 |
| Abstrakty: | angielski |
| Solar heat gains are one of the key factors in the amount of energy supplied to a building. To calculate the solar heat gains profile for the interior of a building during a required time (hourly, daily, weekly, etc.), solar radiation distribution needs to be established. Two distinct approaches to radiation modelling prevail in simulation, standard and detailed, usually based accordingly on simplified solar distribution factors and more precise ray-tracing techniques. However, there is a lack of clarity on their impact on calculation results. Here the influence of selecting either method is evaluated based on a comparison of transmission heat loss coefficient (HLC) following a whole-house heat loss test conducted in a low-energy building. The results indicated less than a 1% difference in the outcomes between the two modelling approaches |
