Temperature correction factor simulation over the heating period
Аутори
Vučićević, Biljana S.Jovanović, Marina P.
Turanjanin, Valentina
Bakić, Vukman
Radivojević, Dušan
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
New Regulations on energy efficiency in buildings in the Republic of Serbia legislate values for the temperature correction factor used to calculate the heat flux to the outdoor environment through construction elements of a certain type. The temperature correction factor is used to correct errors caused by calculation of heat losses based on the design outdoor and indoor temperature difference of building elements adjacent to unheated spaces which are in direct contact with the ground or external environment. Since the temperature correction factor directly influences the calculation of total heat losses and total annual energy demand, it is recommended that the temperature correction factor be determined on the basis of measured values of outdoor and indoor air temperature, or, on the basis of the values obtained by the simulation. This paper presents the results of measurements in the High School of Design, Textile and Management in Belgrade in order to assess energy efficiency and ...the energy performance of buildings. Data obtained on the basis of measurements, such as indoor and outdoor temperatures, are used for the calculation of the heat transfer coefficient for the building envelope elements as well as to calculate a temperature correction factor for the unheated attic space of the building. This paper also offers a dynamic simulation of the multi-zones building in the TRNSYS environment. The aim was to compare temperature correction factor values obtained from measured temperature values, with those calculated from standard, taken from the Regulation table and produced by simulation. © 2018 Serbian Society of Heat Transfer Engineers.
Кључне речи:
Temperature correction factor / Unheated space / TRNSYSИзвор:
Thermal Science, 2018, 22, 00 (Online first), 121-121Финансирање / пројекти:
- Унапређење енергетских карактеристика и квалитета унутрашњег простора у зградама образовних установа у Србији са утицајем на здравље (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-42008)
DOI: 10.2298/TSCI170529121V
ISSN: 0354-9836; 2334-7163
WoS: 000450540300011
Scopus: 2-s2.0-85057086920
URI
http://www.doiserbia.nb.rs/Article.aspx?ID=0354-98361800121Vhttps://vinar.vin.bg.ac.rs/handle/123456789/7974
Колекције
Институција/група
VinčaTY - JOUR AU - Vučićević, Biljana S. AU - Jovanović, Marina P. AU - Turanjanin, Valentina AU - Bakić, Vukman AU - Radivojević, Dušan PY - 2018 UR - http://www.doiserbia.nb.rs/Article.aspx?ID=0354-98361800121V UR - https://vinar.vin.bg.ac.rs/handle/123456789/7974 AB - New Regulations on energy efficiency in buildings in the Republic of Serbia legislate values for the temperature correction factor used to calculate the heat flux to the outdoor environment through construction elements of a certain type. The temperature correction factor is used to correct errors caused by calculation of heat losses based on the design outdoor and indoor temperature difference of building elements adjacent to unheated spaces which are in direct contact with the ground or external environment. Since the temperature correction factor directly influences the calculation of total heat losses and total annual energy demand, it is recommended that the temperature correction factor be determined on the basis of measured values of outdoor and indoor air temperature, or, on the basis of the values obtained by the simulation. This paper presents the results of measurements in the High School of Design, Textile and Management in Belgrade in order to assess energy efficiency and the energy performance of buildings. Data obtained on the basis of measurements, such as indoor and outdoor temperatures, are used for the calculation of the heat transfer coefficient for the building envelope elements as well as to calculate a temperature correction factor for the unheated attic space of the building. This paper also offers a dynamic simulation of the multi-zones building in the TRNSYS environment. The aim was to compare temperature correction factor values obtained from measured temperature values, with those calculated from standard, taken from the Regulation table and produced by simulation. © 2018 Serbian Society of Heat Transfer Engineers. T2 - Thermal Science T1 - Temperature correction factor simulation over the heating period VL - 22 IS - 00 (Online first) SP - 121 EP - 121 DO - 10.2298/TSCI170529121V ER -
@article{ author = "Vučićević, Biljana S. and Jovanović, Marina P. and Turanjanin, Valentina and Bakić, Vukman and Radivojević, Dušan", year = "2018", abstract = "New Regulations on energy efficiency in buildings in the Republic of Serbia legislate values for the temperature correction factor used to calculate the heat flux to the outdoor environment through construction elements of a certain type. The temperature correction factor is used to correct errors caused by calculation of heat losses based on the design outdoor and indoor temperature difference of building elements adjacent to unheated spaces which are in direct contact with the ground or external environment. Since the temperature correction factor directly influences the calculation of total heat losses and total annual energy demand, it is recommended that the temperature correction factor be determined on the basis of measured values of outdoor and indoor air temperature, or, on the basis of the values obtained by the simulation. This paper presents the results of measurements in the High School of Design, Textile and Management in Belgrade in order to assess energy efficiency and the energy performance of buildings. Data obtained on the basis of measurements, such as indoor and outdoor temperatures, are used for the calculation of the heat transfer coefficient for the building envelope elements as well as to calculate a temperature correction factor for the unheated attic space of the building. This paper also offers a dynamic simulation of the multi-zones building in the TRNSYS environment. The aim was to compare temperature correction factor values obtained from measured temperature values, with those calculated from standard, taken from the Regulation table and produced by simulation. © 2018 Serbian Society of Heat Transfer Engineers.", journal = "Thermal Science", title = "Temperature correction factor simulation over the heating period", volume = "22", number = "00 (Online first)", pages = "121-121", doi = "10.2298/TSCI170529121V" }
Vučićević, B. S., Jovanović, M. P., Turanjanin, V., Bakić, V.,& Radivojević, D.. (2018). Temperature correction factor simulation over the heating period. in Thermal Science, 22(00 (Online first)), 121-121. https://doi.org/10.2298/TSCI170529121V
Vučićević BS, Jovanović MP, Turanjanin V, Bakić V, Radivojević D. Temperature correction factor simulation over the heating period. in Thermal Science. 2018;22(00 (Online first)):121-121. doi:10.2298/TSCI170529121V .
Vučićević, Biljana S., Jovanović, Marina P., Turanjanin, Valentina, Bakić, Vukman, Radivojević, Dušan, "Temperature correction factor simulation over the heating period" in Thermal Science, 22, no. 00 (Online first) (2018):121-121, https://doi.org/10.2298/TSCI170529121V . .