Analysis of the dust particles distribution and ventilation as a way to improve indoor air quality

Energy Management of Municipal Transportation Facilities and Transport - EMMFT 2017

Kozlovtseva, E.Yu.^1 ; Azarov, V.N.^1 ; Stefanenko, I.V.^1

Volgograd State Technical University, Lenin avenue, 28, Volgograd

400005, Russia^1

关键词: Fractional composition;    Indoor air quality;    Mass distribution;    Particulate Matter;    Public buildings;    Russian federation;    State technical university;    Ventilation systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/90/1/012025/pdf
DOI  :  10.1088/1755-1315/90/1/012025

来源: IOP

【 摘 要 】

The indoor air pollution is analyzed in the article. The subject of the research is the presence and composition of the dust particles taken into "traps" in the working space of the public building (Volgograd State Technical University, Volgograd, the Russian Federation). The research has established the range of sizes of the particulate matter (fractional composition) for the dust in the air of the working space in the form of integral curves for the mass distribution of particles with to their diameters, it also provides the scheme of the air flows movement in the ventilation system of the room.