The reduction of convective heat output at panel radiators

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00200919" target="_blank" >RIV/68407700:21220/12:00200919 - isvavai.cz</a>

Výsledek na webu

<a href="http://stc.fs.cvut.cz" target="_blank" >http://stc.fs.cvut.cz</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The reduction of convective heat output at panel radiators

Popis výsledku v původním jazyce

The main aim of the research work is to describe temperature and velocity fields above the panel radiator fitted with non-standard (or design) covering grids with various flow cross-section and the subsequent effect at an air flow throughout the room. The effect of flow cross-section and shape of openings of panel radiators covering grids at their heat output was determined experimentally. The other experiment dealt with description of velocity field above the covering grid, using the method of particleimage velocimetry (PIV). The results are presented in a graphic form as a heat output decrease depending on parameters of the covering grid and in the form of velocity vectors placed in two orthogonal planes. Based on experimentally obtained data, the mathematical model will be verified. Then a computer fluid dynamics (CFD) will be used to simulate both temperature and velocity fields above the panel radiator and in the room.

Název v anglickém jazyce

The reduction of convective heat output at panel radiators

Popis výsledku anglicky

The main aim of the research work is to describe temperature and velocity fields above the panel radiator fitted with non-standard (or design) covering grids with various flow cross-section and the subsequent effect at an air flow throughout the room. The effect of flow cross-section and shape of openings of panel radiators covering grids at their heat output was determined experimentally. The other experiment dealt with description of velocity field above the covering grid, using the method of particleimage velocimetry (PIV). The results are presented in a graphic form as a heat output decrease depending on parameters of the covering grid and in the form of velocity vectors placed in two orthogonal planes. Based on experimentally obtained data, the mathematical model will be verified. Then a computer fluid dynamics (CFD) will be used to simulate both temperature and velocity fields above the panel radiator and in the room.

Druh

D - Stať ve sborníku

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Sborník STČ 2012

ISBN

978-80-01-04796-5

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

1-10

Název nakladatele

České vysoké učení technické v Praze, Fakulta strojní

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

28. 3. 2012

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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