Demand Control Ventilation in Sport Facilities
Kutc, Aleksandr (2011)
Kutc, Aleksandr
Mikkelin ammattikorkeakoulu
2011
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Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:amk-201201131323
https://urn.fi/URN:NBN:fi:amk-201201131323
Tiivistelmä
Aim of this thesis work was to show benefits of demand control ventilation spaces in sport facilities. They are spaces with varying occupancy during the day. This fact indicates a need for applying demand control ventilation (DCV) to get maximum energy savings. My assumption was that occupancy based and carbon dioxide based DCV systems offer best decision in these spaces.
The first part is a theoretical description of DCV. Then investigations in U-building of Mikkely University of Applied Sciences were made. And in the last part of thesis, I calculated energy requirements of actual ventilation system, determined the locations of carbon dioxide sensors and required airflow for pre-designed DCV according to CO2 measurements in the studied locations.
As the main result, performance and savings of DCV in sport spaces was calculated. Results of measurements and calculations are given in graphs and tables. According to calculations and measurements I made a decision, that DCV in sport space of U-building is the best approach for saving money and energy.
The first part is a theoretical description of DCV. Then investigations in U-building of Mikkely University of Applied Sciences were made. And in the last part of thesis, I calculated energy requirements of actual ventilation system, determined the locations of carbon dioxide sensors and required airflow for pre-designed DCV according to CO2 measurements in the studied locations.
As the main result, performance and savings of DCV in sport spaces was calculated. Results of measurements and calculations are given in graphs and tables. According to calculations and measurements I made a decision, that DCV in sport space of U-building is the best approach for saving money and energy.