Analysis of Educational Building’s Ventilation Suitability to Prevent the Spread of Coronavirus (SARS-CoV-2)

365 Ogledov
205 Prenosov
Izvoz citacije: ABNT
OSTERMAN, Eneja ;DOVJAK, Mateja ;VAUPOTIČ, Janja ;VERBAJS, Tomaž ;MLAKAR, Urška ;ZAVRL, Eva ;STRITIH, Uroš .
Analysis of Educational Building’s Ventilation Suitability to Prevent the Spread of Coronavirus (SARS-CoV-2). 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 68, n.4, p. 233-239, april 2022. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/analysis-of-ventilation-suitability-to-prevent-the-spread-of-coronavirus-sars-cov-2/>. Date accessed: 10 dec. 2022. 
doi:http://dx.doi.org/10.5545/sv-jme.2022.68.
Osterman, E., Dovjak, M., Vaupotič, J., Verbajs, T., Mlakar, U., Zavrl, E., & Stritih, U.
(2022).
Analysis of Educational Building’s Ventilation Suitability to Prevent the Spread of Coronavirus (SARS-CoV-2).
Strojniški vestnik - Journal of Mechanical Engineering, 68(4), 233-239.
doi:http://dx.doi.org/10.5545/sv-jme.2022.68
@article{sv-jmesv-jme.2022.68,
	author = {Eneja  Osterman and Mateja  Dovjak and Janja  Vaupotič and Tomaž  Verbajs and Urška  Mlakar and Eva  Zavrl and Uroš  Stritih},
	title = {Analysis of Educational Building’s Ventilation Suitability to Prevent the Spread of Coronavirus (SARS-CoV-2)},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {68},
	number = {4},
	year = {2022},
	keywords = {classroom ventilation; REHVA calculator; probability of infection; reproduction number; HVAC system; },
	abstract = {In a larger educational building in Slovenia, we examined the efficiency of ventilation systems by analysing the operation of the heating, ventilation, and air conditioning (HVAC) system in several classrooms. Using the Federation of European Heating, Ventilation and Air Conditioning Associations (REHVA) COVID-19 ventilation calculator, the probability of infection due to the spread of coronavirus through aerosol particles and the reproduction number were calculated based on the classroom occupancy, ventilation rates, and other parameters (i.e., classroom characteristics, preventive measures). Firstly, different levels of ventilation capacity (50 % and 80 %) were applied. Considering the distance between persons 1.5 m and wearing the masks of all participants, the probability of infection during lectures was always lower than 1 %. Secondly, the maximum number of students that can attend lectures is about 30 %, as calculated according to the legal requirements, recommendations, and given conditions.},
	issn = {0039-2480},	pages = {233-239},	doi = {10.5545/sv-jme.2022.68},
	url = {https://www.sv-jme.eu/sl/article/analysis-of-ventilation-suitability-to-prevent-the-spread-of-coronavirus-sars-cov-2/}
}
Osterman, E.,Dovjak, M.,Vaupotič, J.,Verbajs, T.,Mlakar, U.,Zavrl, E.,Stritih, U.
2022 April 68. Analysis of Educational Building’s Ventilation Suitability to Prevent the Spread of Coronavirus (SARS-CoV-2). Strojniški vestnik - Journal of Mechanical Engineering. [Online] 68:4
%A Osterman, Eneja 
%A Dovjak, Mateja 
%A Vaupotič, Janja 
%A Verbajs, Tomaž 
%A Mlakar, Urška 
%A Zavrl, Eva 
%A Stritih, Uroš 
%D 2022
%T Analysis of Educational Building’s Ventilation Suitability to Prevent the Spread of Coronavirus (SARS-CoV-2)
%B 2022
%9 classroom ventilation; REHVA calculator; probability of infection; reproduction number; HVAC system; 
%! Analysis of Educational Building’s Ventilation Suitability to Prevent the Spread of Coronavirus (SARS-CoV-2)
%K classroom ventilation; REHVA calculator; probability of infection; reproduction number; HVAC system; 
%X In a larger educational building in Slovenia, we examined the efficiency of ventilation systems by analysing the operation of the heating, ventilation, and air conditioning (HVAC) system in several classrooms. Using the Federation of European Heating, Ventilation and Air Conditioning Associations (REHVA) COVID-19 ventilation calculator, the probability of infection due to the spread of coronavirus through aerosol particles and the reproduction number were calculated based on the classroom occupancy, ventilation rates, and other parameters (i.e., classroom characteristics, preventive measures). Firstly, different levels of ventilation capacity (50 % and 80 %) were applied. Considering the distance between persons 1.5 m and wearing the masks of all participants, the probability of infection during lectures was always lower than 1 %. Secondly, the maximum number of students that can attend lectures is about 30 %, as calculated according to the legal requirements, recommendations, and given conditions.
%U https://www.sv-jme.eu/sl/article/analysis-of-ventilation-suitability-to-prevent-the-spread-of-coronavirus-sars-cov-2/
%0 Journal Article
%R 10.5545/sv-jme.2022.68
%& 233
%P 7
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 68
%N 4
%@ 0039-2480
%8 2022-04-05
%7 2022-04-05
Osterman, Eneja, Mateja  Dovjak, Janja  Vaupotič, Tomaž  Verbajs, Urška  Mlakar, Eva  Zavrl, & Uroš  Stritih.
"Analysis of Educational Building’s Ventilation Suitability to Prevent the Spread of Coronavirus (SARS-CoV-2)." Strojniški vestnik - Journal of Mechanical Engineering [Online], 68.4 (2022): 233-239. Web.  10 Dec. 2022
TY  - JOUR
AU  - Osterman, Eneja 
AU  - Dovjak, Mateja 
AU  - Vaupotič, Janja 
AU  - Verbajs, Tomaž 
AU  - Mlakar, Urška 
AU  - Zavrl, Eva 
AU  - Stritih, Uroš 
PY  - 2022
TI  - Analysis of Educational Building’s Ventilation Suitability to Prevent the Spread of Coronavirus (SARS-CoV-2)
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2022.68
KW  - classroom ventilation; REHVA calculator; probability of infection; reproduction number; HVAC system; 
N2  - In a larger educational building in Slovenia, we examined the efficiency of ventilation systems by analysing the operation of the heating, ventilation, and air conditioning (HVAC) system in several classrooms. Using the Federation of European Heating, Ventilation and Air Conditioning Associations (REHVA) COVID-19 ventilation calculator, the probability of infection due to the spread of coronavirus through aerosol particles and the reproduction number were calculated based on the classroom occupancy, ventilation rates, and other parameters (i.e., classroom characteristics, preventive measures). Firstly, different levels of ventilation capacity (50 % and 80 %) were applied. Considering the distance between persons 1.5 m and wearing the masks of all participants, the probability of infection during lectures was always lower than 1 %. Secondly, the maximum number of students that can attend lectures is about 30 %, as calculated according to the legal requirements, recommendations, and given conditions.
UR  - https://www.sv-jme.eu/sl/article/analysis-of-ventilation-suitability-to-prevent-the-spread-of-coronavirus-sars-cov-2/
@article{{sv-jme}{sv-jme.2022.68},
	author = {Osterman, E., Dovjak, M., Vaupotič, J., Verbajs, T., Mlakar, U., Zavrl, E., Stritih, U.},
	title = {Analysis of Educational Building’s Ventilation Suitability to Prevent the Spread of Coronavirus (SARS-CoV-2)},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {68},
	number = {4},
	year = {2022},
	doi = {10.5545/sv-jme.2022.68},
	url = {https://www.sv-jme.eu/sl/article/analysis-of-ventilation-suitability-to-prevent-the-spread-of-coronavirus-sars-cov-2/}
}
TY  - JOUR
AU  - Osterman, Eneja 
AU  - Dovjak, Mateja 
AU  - Vaupotič, Janja 
AU  - Verbajs, Tomaž 
AU  - Mlakar, Urška 
AU  - Zavrl, Eva 
AU  - Stritih, Uroš 
PY  - 2022/04/05
TI  - Analysis of Educational Building’s Ventilation Suitability to Prevent the Spread of Coronavirus (SARS-CoV-2)
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 68, No 4 (2022): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2022.68
KW  - classroom ventilation, REHVA calculator, probability of infection, reproduction number, HVAC system, 
N2  - In a larger educational building in Slovenia, we examined the efficiency of ventilation systems by analysing the operation of the heating, ventilation, and air conditioning (HVAC) system in several classrooms. Using the Federation of European Heating, Ventilation and Air Conditioning Associations (REHVA) COVID-19 ventilation calculator, the probability of infection due to the spread of coronavirus through aerosol particles and the reproduction number were calculated based on the classroom occupancy, ventilation rates, and other parameters (i.e., classroom characteristics, preventive measures). Firstly, different levels of ventilation capacity (50 % and 80 %) were applied. Considering the distance between persons 1.5 m and wearing the masks of all participants, the probability of infection during lectures was always lower than 1 %. Secondly, the maximum number of students that can attend lectures is about 30 %, as calculated according to the legal requirements, recommendations, and given conditions.
UR  - https://www.sv-jme.eu/sl/article/analysis-of-ventilation-suitability-to-prevent-the-spread-of-coronavirus-sars-cov-2/
Osterman, Eneja, Dovjak, Mateja, Vaupotič, Janja, Verbajs, Tomaž, Mlakar, Urška, Zavrl, Eva, AND Stritih, Uroš.
"Analysis of Educational Building’s Ventilation Suitability to Prevent the Spread of Coronavirus (SARS-CoV-2)" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 68 Number 4 (05 April 2022)

Avtorji

Inštitucije

  • University of Ljubljana, Faculty of Mechanical Engineering, Slovenia 1
  • University of Ljubljana, Faculty of Civil and Geodetic Engineering, Slovenia 2
  • Jožef Stefan Institute, Department of Environmental Sciences, Slovenia 3

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 68(2022)4, 233-239
© The Authors 2022. CC BY 4.0 Int.

https://doi.org/10.5545/sv-jme.2022.68

In a larger educational building in Slovenia, we examined the efficiency of ventilation systems by analysing the operation of the heating, ventilation, and air conditioning (HVAC) system in several classrooms. Using the Federation of European Heating, Ventilation and Air Conditioning Associations (REHVA) COVID-19 ventilation calculator, the probability of infection due to the spread of coronavirus through aerosol particles and the reproduction number were calculated based on the classroom occupancy, ventilation rates, and other parameters (i.e., classroom characteristics, preventive measures). Firstly, different levels of ventilation capacity (50 % and 80 %) were applied. Considering the distance between persons 1.5 m and wearing the masks of all participants, the probability of infection during lectures was always lower than 1 %. Secondly, the maximum number of students that can attend lectures is about 30 %, as calculated according to the legal requirements, recommendations, and given conditions.

classroom ventilation; REHVA calculator; probability of infection; reproduction number; HVAC system;