The following information was submitted:
Transactions: WSEAS Transactions
Transactions ID Number: 18-111
Full Name: Hendrik Voll
Position: Associate Professor
Age: ON
Sex: Male
Address: Ehitajate tee 5, 19086 Tallinn
Country: ESTONIA
Tel: +3726202510
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E-mail address: hendrik.voll@ttu.ee
Other E-mails: hendrik.voll@gmail.com
Title of the Paper: Analysis of Indoor Climate of Classrooms with Alternative Ventilation Systems
Authors as they appear in the Paper: Hendrik Voll, Teet-Andrus Koiv, Alo Mikola, Mati Soot
Email addresses of all the authors: hendrik.voll@gmail.com
Number of paper pages: 11
Abstract: The paper presents the results of the investigations into the indoor climate in classrooms with different ventilation systems. Carbon dioxide is one of the best indicators of air quality in buildings. Therefore the current study is mostly concentrated on the investigation into CO2 levels in classrooms. There is a certain correlation between the air change rate and the changes of carbon dioxide concentration in rooms. The results of the study show the measured values of the CO2 level and indoor air quality in classrooms with different ventilation systems. A new solution of mechanical ventilation is the arrangement of air change in classrooms with mini air handling units (AHU) with heat recovery. The new arrangement might become as revolutionary technology when considering retrofitting smaller schools.
Keywords: Educational buildings, natural ventilation, room based ventilation, mechanical ventilation, CO2
EXTENSION of the file: .pdf
Special (Invited) Session: Indoor climate of classrooms with different ventilation systems
Organizer of the Session: 303-259
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