Seasonal Benefits of Intraday Heat Accumulation in System with Air Source Heat Pump for Central Europe Climate Conditions
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F17%3APU126281" target="_blank" >RIV/00216305:26210/17:PU126281 - isvavai.cz</a>
Výsledek na webu
<a href="http://www.aidic.it/cet/17/61/275.pdf" target="_blank" >http://www.aidic.it/cet/17/61/275.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3303/CET1761275" target="_blank" >10.3303/CET1761275</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Seasonal Benefits of Intraday Heat Accumulation in System with Air Source Heat Pump for Central Europe Climate Conditions
Popis výsledku v původním jazyce
This article presents results of a study focusing on the evaluation of the real seasonal coefficient of performance (SCOP) of the air-to-water heat pump (HP) operating in specific conditions of the Central Europe. For evaluation is utilised a historical pattern of air temperatures from last 10 years. Real experimental data from the HP testing are used. The mathematical model is build-up which considers the behaviour of the considered building adhering to the demands on the supply of the heat energy. The influence of the HP operation during the warmer parts of the day with addition of the accumulation is assessed employing the created mathematical model. The model is used for parametric studies that evaluate utilizing of the accumulator and a method of heat pump control. The results show possible increase of SCOP up to 20 % with utilizing of predictive regulation. Studied configuration causes significant decrease of seasonal power consumption of air-to-water heat pumps.
Název v anglickém jazyce
Seasonal Benefits of Intraday Heat Accumulation in System with Air Source Heat Pump for Central Europe Climate Conditions
Popis výsledku anglicky
This article presents results of a study focusing on the evaluation of the real seasonal coefficient of performance (SCOP) of the air-to-water heat pump (HP) operating in specific conditions of the Central Europe. For evaluation is utilised a historical pattern of air temperatures from last 10 years. Real experimental data from the HP testing are used. The mathematical model is build-up which considers the behaviour of the considered building adhering to the demands on the supply of the heat energy. The influence of the HP operation during the warmer parts of the day with addition of the accumulation is assessed employing the created mathematical model. The model is used for parametric studies that evaluate utilizing of the accumulator and a method of heat pump control. The results show possible increase of SCOP up to 20 % with utilizing of predictive regulation. Studied configuration causes significant decrease of seasonal power consumption of air-to-water heat pumps.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
20704 - Energy and fuels
Návaznosti výsledku
Projekt
<a href="/cs/project/EF15_003%2F0000456" target="_blank" >EF15_003/0000456: Laboratoř integrace procesů pro trvalou udržitelnost</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2017
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
CHEMICAL ENGINEERING TRANSACTIONS
ISBN
978-88-95608-51-8
ISSN
2283-9216
e-ISSN
—
Počet stran výsledku
6
Strana od-do
1663-1668
Název nakladatele
The Italian Association of Chemical Engineering
Místo vydání
Milano, Italy
Místo konání akce
Tianjin
Datum konání akce
21. 8. 2017
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
—