Contribution to the evaluation of thermal insulation properties of a simple and a double window in a log building

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F20%3A43918132" target="_blank" >RIV/62156489:43410/20:43918132 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26610/20:PU136860

Výsledek na webu

<a href="https://doi.org/10.5552/drvind.2020.1915" target="_blank" >https://doi.org/10.5552/drvind.2020.1915</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5552/drvind.2020.1915" target="_blank" >10.5552/drvind.2020.1915</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Contribution to the evaluation of thermal insulation properties of a simple and a double window in a log building

Popis výsledku v původním jazyce

The paper describes the method for the determination and evaluation of thermal insulation properties of various types of windows made from pine wood. The method has been used for a simple and a double window that are parts of a log house in the Czech Republic. Both windows are located in one room. The method for the evaluation of thermal insulation properties consists in determining the boundary conditions of the frame and sash temperature from the interior and exterior. Additionally, the temperature of the window surroundings was measured, at the building envelope. The boundary conditions were measured by different sensors to ensure an accurate setting of the thermographic camera. Based on the values determined, the method calculates the heat transfer coefficient and the temperature factor of the internal surface. Then, the thermal insulation properties of integrated windows can be determined and compared. The priority of this measurement was a basic comparison of thermal insulation properties of two different types of windows located in a log house. This measurement will serve as the basis for a comparison of thermal insulation properties of the same types of windows in different log houses located in regions with different weather conditions. After a comprehensive comparison, based on the results, the right type of window can be recommended with respect to the location of the log house in question.

Název v anglickém jazyce

Contribution to the evaluation of thermal insulation properties of a simple and a double window in a log building

Popis výsledku anglicky

The paper describes the method for the determination and evaluation of thermal insulation properties of various types of windows made from pine wood. The method has been used for a simple and a double window that are parts of a log house in the Czech Republic. Both windows are located in one room. The method for the evaluation of thermal insulation properties consists in determining the boundary conditions of the frame and sash temperature from the interior and exterior. Additionally, the temperature of the window surroundings was measured, at the building envelope. The boundary conditions were measured by different sensors to ensure an accurate setting of the thermographic camera. Based on the values determined, the method calculates the heat transfer coefficient and the temperature factor of the internal surface. Then, the thermal insulation properties of integrated windows can be determined and compared. The priority of this measurement was a basic comparison of thermal insulation properties of two different types of windows located in a log house. This measurement will serve as the basis for a comparison of thermal insulation properties of the same types of windows in different log houses located in regions with different weather conditions. After a comprehensive comparison, based on the results, the right type of window can be recommended with respect to the location of the log house in question.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20502 - Paper and wood

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Drvna Industrija

ISSN

0012-6772

e-ISSN

—

Svazek periodika

71

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

HR - Chorvatská republika

Počet stran výsledku

6

Strana od-do

289-294

Kód UT WoS článku

000551346500007

EID výsledku v databázi Scopus

2-s2.0-85087982390