National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
The concentration of fine particles in the indoor environment of buildings
Turčina, Lukáš ; Linda, Jakub (referee) ; Köbölová, Klaudia (advisor)
The issue of health is given a great deal of attention. However, human health is mainly affected by what enters the human body during life. Therefore, the emphasis is mainly on the quality of water, food, air or the overall environment in which people live. This bachelor thesis is focused on the issue of fine particles in the indoor environment of buildings, in which people spend most of their lives. Many of these particles enter the ambient air from the daily processes that people perform in the households. A high concentration of fine particles results in a greater probability of these particles entering the human body, where they can subsequently cause serious health problems. The theoretical part deals not only with the structure, size and impact of fine particles on the environment, but also on techniques for identification and measurement of fine particles, or methods of indoor air purification. The practical part is focused on the experimental measurement of fine particles in the indoor environment of buildings during everyday activities such as cooking, cleaning or using some equipment. The measurement results have shown that, especially during cooking and baking, a huge amount of particles enters the indoor air, especially PM1 particles, which have not yet received sufficient attention. Therefore, it is important to find suitable measures to eliminate these particles.
40/5000 Fine particles produced by the stove
Škvařil, Ondřej ; Baláš, Marek (referee) ; Pospíšil, Jiří (advisor)
This master thesis deals with problematics of fine particles produced during combustion in fireplace stoves. The theoretical part is focused on the analysis of the atmosphere, health consequences, solid pollutants, the formation of particles (origin), particle separation and how they are regulated by laws. Theoretical section of the thesis addresses analysis of biomass and its combustion. In the applied section are listed given methods of the particles measuring according to regulations, common errors during measurement and methods of identification of measured fine particles. Then follow specific measurements of the formed very fine particles produced by the SMPS method. Subsequently, the results of the measurement are evaluated and summarized in the conclusion.

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