On development of CO2 concentration in the office environment in Czechia

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F21%3A00352283" target="_blank" >RIV/68407700:21110/21:00352283 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.22712/susb.20210021" target="_blank" >https://doi.org/10.22712/susb.20210021</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.22712/susb.20210021" target="_blank" >10.22712/susb.20210021</a>

Jazyk výsledku

angličtina

Název v původním jazyce

On development of CO2 concentration in the office environment in Czechia

Popis výsledku v původním jazyce

The article studies the daily development of CO2 concentration in the office, points to the non-standard development of CO2 concentration due to the behaviour of individual room users. The concentration was measured for 5 working days, the concentration results were recorded in 15 second cycles. The article points out the percentage of time when the concentration is typically higher than 800 ppm and there is a risk of sick building syndrome and when the concentration is higher than 600 ppm and there is a risk of cognitive impairment. Based on the measurements, it was found that the measured room in 61.5% of the time had a CO2 concentration in the range of 600 - 800 ppm, while in 40.9% of the time it was occupied by only 2 workers. The article also points out the trends of users to use natural ventilation more often in the afternoon when the CO2 concentration reaches 700 ppm.

Název v anglickém jazyce

On development of CO2 concentration in the office environment in Czechia

Popis výsledku anglicky

The article studies the daily development of CO2 concentration in the office, points to the non-standard development of CO2 concentration due to the behaviour of individual room users. The concentration was measured for 5 working days, the concentration results were recorded in 15 second cycles. The article points out the percentage of time when the concentration is typically higher than 800 ppm and there is a risk of sick building syndrome and when the concentration is higher than 600 ppm and there is a risk of cognitive impairment. Based on the measurements, it was found that the measured room in 61.5% of the time had a CO2 concentration in the range of 600 - 800 ppm, while in 40.9% of the time it was occupied by only 2 workers. The article also points out the trends of users to use natural ventilation more often in the afternoon when the CO2 concentration reaches 700 ppm.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Journal of Sustainable Building Technology and Urban Development

ISSN

2093-761X

e-ISSN

2093-7628

Svazek periodika

12

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

KR - Korejská republika

Počet stran výsledku

11

Strana od-do

260-270

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85120536325