On Reducing CO2 Concentration in Buildings by Using Plants
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F21%3A00351724" target="_blank" >RIV/68407700:21110/21:00351724 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.14311/AP.2021.61.0617" target="_blank" >https://doi.org/10.14311/AP.2021.61.0617</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/AP.2021.61.0617" target="_blank" >10.14311/AP.2021.61.0617</a>
Alternative languages
Result language
angličtina
Original language name
On Reducing CO2 Concentration in Buildings by Using Plants
Original language description
The article deals with the implementation of plants in the indoor environment of buildings to reduce the concentration of CO2. Based on a specified model representing the internal environment of the office space, it was studied: whether by using plants it may be reduced requirement for the total amount of ventilated air and thereby achieved savings of operating costs in building ventilation sector. The present research describes the influence of plants implementation according to different levels of CO2 concentration of the supplied air, specifically with values of 410 ppm corresponding to 2020 year, 550 ppm in 2050 and 670 ppm in 2100 years, as well as according to different levels of CO2 concentration in the indoor environment, namely 1000 ppm and 1500 ppm, the illumination of plants in the indoor environment is constant in the model PPFD 200 μmol . m-2 . s-1. Based on the computational model, it was found that the implemented plants can positively influence the requirement for the total amount of ventilated air, the most significant effect is in the case of low indoor environment quality 1500 ppm CO2 and high supply air quality 410 ppm. The simulation also showed that compared to 2020, it will be necessary to ventilate the indoor environment by 25.1% more in 2100 to ensure the same quality of the indoor environment.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Polytechnica
ISSN
1210-2709
e-ISSN
1805-2363
Volume of the periodical
61
Issue of the periodical within the volume
5
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
617-623
UT code for WoS article
000718126000004
EID of the result in the Scopus database
2-s2.0-85121049970