Method of Estimation of the Thermal Protection of the Wall of a Building with Ventilated Facades, Taking into Account Longitudinal Air Filtration
Abstract: The work is devoted to the actual task of calculating the temperature field in the heater of ventilated facades. On the basis of the analysis of the mathematical model of the two-dimensional stationary temperature field, a method of calculation is proposed, which allows evaluating the heat-protective properties of constructions, taking into account external air filtration. According to the results of calculations and analytical studies, it is recommended to introduce restrictions on the design value of the ventilated facades with respect to the value of the minimum design resistance of the heat transfer of the structure, taking into account the air filtration in the layer of thermal insulation of the inter-window sill.
Keywords: thermal protection, air permeability, temperature field, coefficient of air permeability, energy saving, thermal conductivity, heat capacity, longitudinal filtration.
Pages: 94-98.
For citation: Davydov, R. A.; Monakh, S. I. Method of Estimation of the Thermal Protection of the Wall of a Building with Ventilated Facades, Taking into Account Longitudinal Air Filtration. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2017. – Issue 2017-5(127) Engineering systems and technogenic safety. – Р. 94-98. – URL: https://donnasa.ru/publish_house/journals/vestnik/2017/2017-5(127)/st_15_davydov_monah.pdf (date of access: 19.11.2024). – ISSN 2519-2817.
Issue 2017-5 (127)
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture