Experimental study on thermal comfort at university buildings in Slovakia

• Autorzy: Orman Łukasz J. , Kapjor Andrej

Identyfikatory

DOI

10.30540/sae-2023-001

Warianty tytułu

PL

Eksperymentalne badanie komfortu cieplnego w budynkach uniwersyteckich na Słowacji

• Języki publikacji: EN

Abstrakty

EN

The paper discusses the issue of thermal comfort expressed by the students of the University of Žilina in anonymous questionnaires. The volunteers rated their thermal sensations, preferences as well as lighting conditions in the autumn season. The students were in favour of the prevailing thermal conditions - almost 88% of the volunteers expressed positive opinions about their environment. The comparison of the test results for a computer laboratory with the Fanger model calculation results was also made and indicated differences between the experimental data and values determined with the model.

PL

W artykule omówiono zagadnienie komfortu cieplnego studentów Uniwersytetu w Żylinie w oparciu o anonimowe ankiety. Ochotnicy oceniali swoje odczucia termiczne, preferencje oraz warunki oświetleniowe w okresie jesiennym. Studenci wyrazili się pozytywnie w zakresie panujących warunków termicznych - blisko 88% odpowiedzi. W pracy dokonano również porównania wyników badań w laboratorium komputerowym z wynikami obliczeń wg modelu Fangera i wykazano różnice między danymi eksperymentalnymi a wartościami wyznaczonymi modelem.

Słowa kluczowe

EN

thermal comfort; thermal sensations; Fanger model

PL

komfort cieplny; wrażenia cieplne; model Fangera

• Wydawca: Wydawnictwo Politechniki Świętokrzyskiej
• Czasopismo: Structure and Environment
• Rocznik: 2023
• Tom: Vol. 15, no. 1
• Strony: 1--5
• Opis fizyczny: Bibliogr. 18 poz., fot., wykr.

Twórcy

autor

Orman Łukasz J.

• Kielce University of Technology, Poland

autor

Kapjor Andrej

• University of Žilina, Slovakia

Bibliografia

• [1] Fanger P.O.: Thermal Comfort, Analysis and Applications in Environmental Engineering. Copenhagen: Danish Technical Press, 1974.
• [2] ISO International Organisation for Standardization, Ergonomics of the thermal environment - Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria, International Standard ISO 7730, 2005.
• [3] Krawczyk N., Kapjor A.: A study of thermal comfort at Kielce University of Technology. “Structure and Environment”, 2020, 12(3), pp. 127-132.
• [4] Dębska L.: Assessment of the indoor environment in the intelligent building. “Civil and Environmental Engineering”, 2020, 17(2), pp. 572-582.
• [5] Dębska L., Krakowiak J., Kapjor A.: Modern methods of thermal comfort measurements. “Structure and Environment” 2020, 12(4), pp. 161-165.
• [6] Molliet D.S., Mady C.E.K.: Exergy analysis of the human body to assess thermal comfort conditions: Comparison of the thermal responses of males and females. “Case Studies in Thermal Engineering”, 25, 2021.
• [7] Jindal A.: Thermal comfort study in naturally ventilated school classrooms in composite climate of India. “Building and Environment”, 2018, 142, pp. 34-46.
• [8] Krawczyk N., Dębska L.: Indoor environment, lighting conditions and productivity in the educational buildings. “Civil and Environmental Engineering”, 2022, 18(2), pp. 581-588.
• [9] Kolková Z., Hrabovský P., Florková Z., Lenhard R.: Analysis of ensuring thermal comfort using an intelligent control system. “MATEC Web of Conferences” 2020, 328, 03017.
• [10] Jazizadeh F., Marin F.M., Becerik-Gerber B.: A thermal preference scale for personalized comfort profile identification via participatory sensing. “Building and Environment” 2013, 68, pp. 1440-1449.
• [11] Telejko M., Kotrys-Działak D., Majewski G.: Identification of building environment problems. “Journal of Physics: Conference Series” 2022, 2339, 012021.
• [12] Kosiński P, Skotnicka-Siepsiak A.: Possibilities of adapting the university lecture room to the green university standard in terms of thermal comfort and ventilation accuracy. “Energies” 2022, 15 (10), 3735.
• [13] Orman Ł.J., Wojtkowiak J.: Case study of thermal comfort, lighting conditions and productivity at two classrooms of Poznań University of Technology. “Structure and Environment” 2022, 14 (2), pp. 39-43.
• [14] Sadko K., Piotrowski J.Zb.: Numerical investigations of the thermal properties of window systems: a review. “Structure and Environment” 2022, 14 (4), pp. 126-141.
• [15] Polacikova M., Nemec P., Malcho M., Jandacka J.: Experimental investigations of a passive cooling system based on the gravity loop heat pipe principle for an electrical cabinet. “Applied Science” 2022, 12, 1634.
• [16] Vilcekova S., Meciarova L., Burdova E.K., Katunska J., Kosicanova D., Doroudiani S.: Indoor environmental quality of classrooms and occupants’ comfort in a special education school in Slovak Republic. “Building and Environment”, 2017, 120, pp. 29-40.
• [17] Žilina climate (Slovakia). [online]. 24.01.2023. Available online: https://en.climate-data.org/europe/slovakia/region-of-zilina/zilina-204/
• [18] Dębska L.: Developing the modified model of thermal comfort. “Journal of Physics: Conference Series” 2022, 2346, 012003.

Uwagi

The project is supported by the program of the Minister of Science and Higher Education under the name: „Regional Initiative of Excellence” in 2019-2022 project number 025/RID/2018/19 financing amount PLN 12,000,000.