Experimental Verification of Indirect Adiabatic Cooling by Ventilation Air

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21720%2F19%3A00332051" target="_blank" >RIV/68407700:21720/19:00332051 - isvavai.cz</a>

Výsledek na webu

<a href="https://iopscience.iop.org/article/10.1088/1755-1315/290/1/012104" target="_blank" >https://iopscience.iop.org/article/10.1088/1755-1315/290/1/012104</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1755-1315/290/1/012104" target="_blank" >10.1088/1755-1315/290/1/012104</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental Verification of Indirect Adiabatic Cooling by Ventilation Air

Popis výsledku v původním jazyce

Current efforts to reduce the energy consumption of buildings leads to savings in all categories of their operation. A traditional energy saving tool is low-energy cooling, based on the alternation of day/night temperatures, cold storage, or the use of high-temperature cold sources such as Earth's semi-solid or groundwater. This paper deals with the less widespread method for cooling buildings, based on latent heat removal for converting water to vapour. Within three years, approximately 150 operating states were measured for different temperatures and airflows and various types and numbers of humidifiers, as well as nozzle pressures and types of heat exchangers. The paper outlines the results of these experiments and shows the available cooling capacity coupled to the ventilation air. The fact is that cooling power increases with increasing outdoor temperature, which makes indirect evaporative cooling an interesting method of providing cold during the times when it is under greatest demand.

Název v anglickém jazyce

Experimental Verification of Indirect Adiabatic Cooling by Ventilation Air

Popis výsledku anglicky

Current efforts to reduce the energy consumption of buildings leads to savings in all categories of their operation. A traditional energy saving tool is low-energy cooling, based on the alternation of day/night temperatures, cold storage, or the use of high-temperature cold sources such as Earth's semi-solid or groundwater. This paper deals with the less widespread method for cooling buildings, based on latent heat removal for converting water to vapour. Within three years, approximately 150 operating states were measured for different temperatures and airflows and various types and numbers of humidifiers, as well as nozzle pressures and types of heat exchangers. The paper outlines the results of these experiments and shows the available cooling capacity coupled to the ventilation air. The fact is that cooling power increases with increasing outdoor temperature, which makes indirect evaporative cooling an interesting method of providing cold during the times when it is under greatest demand.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/LO1605" target="_blank" >LO1605: Univerzitní centrum energeticky efektivních budov – Fáze udržitelnosti</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

Central Europe towards Sustainable Building (CESB19)

ISBN

—

ISSN

1755-1307

e-ISSN

1755-1315

Počet stran výsledku

8

Strana od-do

—

Název nakladatele

IOP Publishing Ltd

Místo vydání

Bristol

Místo konání akce

Praha

Datum konání akce

2. 7. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—