Estimating the input parameters of lumped building thermal models on the basis of standard design values

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

Estimating the input parameters of lumped building thermal models on the basis of standard design values

Popis výsledku v původním jazyce

This paper focuses on testing whether the input parameters of lumped parameter building thermal models could be estimated in advance on the basis of the known geometry and envelope composition of the building. The study was performed using a virtual testfamily house insulated in a low-energy standard. Two variants of the house were defined: a light one, made of timber structure, and the a heavier one, made of perforated brick blocks with external insulation. The reference results were calculated usinga complex building energy simulation model. Then, simulations using four logical structures of lumped parameter models were conducted. The values of the lumped parameters in these models were estimated on the basis of available information on the test building, i.e. on the basis of basic drawings and known composition of building components. The results achieved on the lumped models were then compared with the reference solution. The results of this study show that input parameters of lu

Název v anglickém jazyce

Estimating the input parameters of lumped building thermal models on the basis of standard design values

Popis výsledku anglicky

This paper focuses on testing whether the input parameters of lumped parameter building thermal models could be estimated in advance on the basis of the known geometry and envelope composition of the building. The study was performed using a virtual testfamily house insulated in a low-energy standard. Two variants of the house were defined: a light one, made of timber structure, and the a heavier one, made of perforated brick blocks with external insulation. The reference results were calculated usinga complex building energy simulation model. Then, simulations using four logical structures of lumped parameter models were conducted. The values of the lumped parameters in these models were estimated on the basis of available information on the test building, i.e. on the basis of basic drawings and known composition of building components. The results achieved on the lumped models were then compared with the reference solution. The results of this study show that input parameters of lu

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

10th Nordic Symposium on Building Physics

ISBN

978-91-88722-53-9

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

742-749

Název nakladatele

Lund University

Místo vydání

Lund

Místo konání akce

Lund

Datum konání akce

15. 6. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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