Analiza vpliva prezračevanja in prisotnosti obiskovalcev na onesnaženost zraka v notranjem razstavnem prostoru

magistrsko delo magistrskega študijskega programa II. stopnje Strojništvo

Lucija Gruden (Author), Uroš Stritih (Mentor)

Abstract

Raziskovali smo kakovost zraka v notranjem prostoru muzeja, kjer se dlje časa zadržuje veliko število ljudi. Osredotočili smo se na onesnaževala, ki jih v zrak oddaja človek. Zanimal nas je vpliv gostote ljudi in prezračevanja na vsebnost onesnaževal v zraku. Na podlagi meritev vsebnosti CO2 in aerosolov v zraku, ob prisotnosti ljudi v prostoru smo opazili, da ne glede na način prezračevanja rast enega onesnaževala nakazuje tudi rast drugega. Visoka gostota ljudi je močno vplivala na rast obeh onesnaževal v prostoru, pri tem, da obstoječe prezračevanje ni bilo ustrezno za tako obremenitev prostora.

Keywords

magistrske naloge;kakovost zraka;notranje okolje;prezračevanje;ogljikov dioksid;aerosoli;

Data

Language:	Slovenian
Year of publishing:	2024
Typology:	2.09 - Master's Thesis
Organization:	UL FS - Faculty of Mechanical Engineering
Publisher:	[L. Gruden]
UDC:	628.8:697.9:613.155(043.2)
COBISS:	187080451
Views:	38
Downloads:	8
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Analysis of the impact of ventilation and visitor presence on air pollution in indoor exhibition space
Secondary abstract:	We investigated the air quality in the museum's indoor space, where many people spend long periods of time. We focused on pollutants emitted by humans. We were interested in the impact of human density and ventilation on the air pollutant content. Based on measurements of CO2 and aerosols in the air when people are present in the room, we observed that, regardless of the ventilation method, the increase of one pollutant also indicates the increase of the other. The high density of people had a strong influence on the growth of both pollutants in the room, and the existing ventilation was not adequate for such a room load.
Secondary keywords:	master thesis;air quality;indoor environment;ventilation;carbon dioxide;aerosols;
Type (COBISS):	Master's thesis/paper
Study programme:	0
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. Ljubljana, Fak. za strojništvo
Pages:	XX, 67 str.
ID:	23002131