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

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00227551" target="_blank" >RIV/68407700:21110/14:00227551 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Estimating the input parameters of lumped building thermal models on the basis of standard design values
Original language description
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
Czech name
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Czech description
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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