Distribuce oxidu uhličitého produkovaného lidmi v místnosti: Část 1 - Laboratorní studie

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Distribution of Carbon Dioxide Produced by People in a Room: Part 1 - Laboratory study

Popis výsledku v původním jazyce

Carbon dioxide produced by occupants can be used as a natural tracer gas for analysing air change rates in dwellings. However, a high level of concentration uniformity is necessary for tracer gas measurements. Therefore, mixing fans are usually used. Theuse of such fans in occupied homes is not convenient, thus the uniformity requirement may not be fulfilled. Experiments in climate chambers were carried out to simulate the distribution of CO2 under different controlled conditions, without additional mixing. Sufficient concentration uniformity was observed in all measured cases. Thus, CO2 seems to be well suited for measuring ventilation rates in homes, either during the night when people are sleeping or during the day after the occupants have left thehouse.

Název v anglickém jazyce

Distribution of Carbon Dioxide Produced by People in a Room: Part 1 - Laboratory study

Popis výsledku anglicky

Carbon dioxide produced by occupants can be used as a natural tracer gas for analysing air change rates in dwellings. However, a high level of concentration uniformity is necessary for tracer gas measurements. Therefore, mixing fans are usually used. Theuse of such fans in occupied homes is not convenient, thus the uniformity requirement may not be fulfilled. Experiments in climate chambers were carried out to simulate the distribution of CO2 under different controlled conditions, without additional mixing. Sufficient concentration uniformity was observed in all measured cases. Thus, CO2 seems to be well suited for measuring ventilation rates in homes, either during the night when people are sleeping or during the day after the occupants have left thehouse.

Druh

D - Stať ve sborníku

CEP obor

DI - Znečištění a kontrola vzduchu

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

Book of Abstracts 9th International Conference on Air Distribution in Room

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

337-338

Název nakladatele

ADAI

Místo vydání

Coimbra

Místo konání akce

Coimbra

Datum konání akce

5. 9. 2004

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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