Heat Transfer Through a Three-chamber Glass Unit

• Autorzy: Basok Borys , Davydenko Borys , Pavlenko Anatoliy , Goncharuk Svitlana , Koshlak Hanna , Lysenko Oksana

Identyfikatory

DOI

10.54740/ros.2024.005

• Języki publikacji: EN

Abstrakty

EN

A well-known way to increase the thermal insulation properties of windows in buildings is to increase the number of glasses in a window or, what is the same, to increase the number of glass chambers in a glass unit. This method, in combination with low-emissivity coatings on the inner surfaces of glass, can provide a significant increase in the heat transfer resistance of window structures. The use of such windows in construction can significantly reduce heat loss from the premises in the winter, which leads to a reduction in energy costs for heating and increases the energy efficiency of the building. In this work, the characteristics of heat transfer through a three-chamber glass unit are studied using numerical modeling and experimental study. Options for the absence and presence of low-emissivity coatings on glass are considered. Changes in air velocity and temperature in the chambers are studied. Heat transfer resistance for three-chamber windows are calculated depending on the number of low-emissivity coatings on the glass.

Słowa kluczowe

EN

heat transfer; mathematical modelling; window; window thermal resistance; thermal transmittance

• Wydawca: Politechnika Koszalińska
• Czasopismo: Rocznik Ochrona Środowiska
• Rocznik: 2024
• Tom: Tom 26
• Strony: 49--55
• Opis fizyczny: Bibliogr. 11 poz., rys.

Twórcy

autor

Basok Borys

• Institute of Engineering Thermophysics of National Academy of Sciences of Ukraine, Ukraine

• https://orcid.org/0000-0002-8935-4248

autor

Davydenko Borys

• Institute of Engineering Thermophysics of National Academy of Sciences of Ukraine, Ukraine

autor

Pavlenko Anatoliy

• Kielce University of Technology, Poland

• https://orcid.org/0000-0002-8103-2578

autor

Goncharuk Svitlana

• Institute of Engineering Thermophysics of National Academy of Sciences of Ukraine, Ukraine

• https://orcid.org/0000-0002-5609-7337

autor

Koshlak Hanna

• Kielce University of Technology, Poland

• https://orcid.org/0000-0001-8940-5925

autor

Lysenko Oksana

• Institute of Engineering Thermophysics of National Academy of Sciences of Ukraine, Ukraine

Bibliografia

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