CFD analyses for passive house with Trombe wall and impact to energy demand
Само за регистроване кориснике
2015
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The paper deals with a comprehensive, three-dimensional numerical CFD analysis of temperature fields in Trombe wall and in the adjacent room for several days of a typical meteorological year (TMY) for a moderate continental climate. Construction of the Trombe wall is optimized, using different types of glassing on the outside of the wall. For summer day, the glass is considered to be covered with PV stripes during the daylight in order to prevent overheating. The central concrete core of the wall is covered with a layer of dark paint, on the outside, to improve absorptivity of the wall. The Trombe wall is oriented on south side of the house, and designed with openings with flaps in concrete core. Those openings are simulated in opened and closed positions. The U-values of the house envelope are considered according to passive house standards. Temperature fields in concrete core and in the room with Trombe wall are simulated, as well as velocity fields. According to these results, analy...sis of energy savings potential is performed.
Кључне речи:
Trombe wall / PV stripes / Passive house / CFD analysisИзвор:
Energy and Buildings, 2015, 98, 39-44Издавач:
- Elsevier Science Sa, Lausanne
Финансирање / пројекти:
- Интелигентни системи управљања климатизације у циљу постизања енергетски ефикасних режима у сложеним условима експлоатације (RS-MESTD-Technological Development (TD or TR)-33047)
- Истраживање и развој савремених приступа пројектовања композитних лопатица ротора високих перформанси (RS-MESTD-Technological Development (TD or TR)-35035)
DOI: 10.1016/j.enbuild.2014.11.018
ISSN: 0378-7788
WoS: 000357238000007
Scopus: 2-s2.0-84930275743
Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Bajc, Tamara AU - Todorović, Maja AU - Svorcan, Jelena PY - 2015 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2241 AB - The paper deals with a comprehensive, three-dimensional numerical CFD analysis of temperature fields in Trombe wall and in the adjacent room for several days of a typical meteorological year (TMY) for a moderate continental climate. Construction of the Trombe wall is optimized, using different types of glassing on the outside of the wall. For summer day, the glass is considered to be covered with PV stripes during the daylight in order to prevent overheating. The central concrete core of the wall is covered with a layer of dark paint, on the outside, to improve absorptivity of the wall. The Trombe wall is oriented on south side of the house, and designed with openings with flaps in concrete core. Those openings are simulated in opened and closed positions. The U-values of the house envelope are considered according to passive house standards. Temperature fields in concrete core and in the room with Trombe wall are simulated, as well as velocity fields. According to these results, analysis of energy savings potential is performed. PB - Elsevier Science Sa, Lausanne T2 - Energy and Buildings T1 - CFD analyses for passive house with Trombe wall and impact to energy demand EP - 44 SP - 39 VL - 98 DO - 10.1016/j.enbuild.2014.11.018 ER -
@article{ author = "Bajc, Tamara and Todorović, Maja and Svorcan, Jelena", year = "2015", abstract = "The paper deals with a comprehensive, three-dimensional numerical CFD analysis of temperature fields in Trombe wall and in the adjacent room for several days of a typical meteorological year (TMY) for a moderate continental climate. Construction of the Trombe wall is optimized, using different types of glassing on the outside of the wall. For summer day, the glass is considered to be covered with PV stripes during the daylight in order to prevent overheating. The central concrete core of the wall is covered with a layer of dark paint, on the outside, to improve absorptivity of the wall. The Trombe wall is oriented on south side of the house, and designed with openings with flaps in concrete core. Those openings are simulated in opened and closed positions. The U-values of the house envelope are considered according to passive house standards. Temperature fields in concrete core and in the room with Trombe wall are simulated, as well as velocity fields. According to these results, analysis of energy savings potential is performed.", publisher = "Elsevier Science Sa, Lausanne", journal = "Energy and Buildings", title = "CFD analyses for passive house with Trombe wall and impact to energy demand", pages = "44-39", volume = "98", doi = "10.1016/j.enbuild.2014.11.018" }
Bajc, T., Todorović, M.,& Svorcan, J.. (2015). CFD analyses for passive house with Trombe wall and impact to energy demand. in Energy and Buildings Elsevier Science Sa, Lausanne., 98, 39-44. https://doi.org/10.1016/j.enbuild.2014.11.018
Bajc T, Todorović M, Svorcan J. CFD analyses for passive house with Trombe wall and impact to energy demand. in Energy and Buildings. 2015;98:39-44. doi:10.1016/j.enbuild.2014.11.018 .
Bajc, Tamara, Todorović, Maja, Svorcan, Jelena, "CFD analyses for passive house with Trombe wall and impact to energy demand" in Energy and Buildings, 98 (2015):39-44, https://doi.org/10.1016/j.enbuild.2014.11.018 . .