AbstractAbout AuthorsReferences
Two variants of the heat insulation of one of the most efficient solutions of heat insulation of an enclosing structure, suspended ventilated facades, are compared. Two variants of the arrangement of a heat insulation contour, a mono-layer, when the heat losses through the junction joints of heat insulation slabs are unavoidable, and a two-layer where the upper layer of slabs overlaps the junction place of the lower layer slabs, are considered. The calculation method with the use of the specialized software HEAT 3D shows, on the example of an objects located in the city of Novosibirsk, that from the point of view of heat insulation of buildings, the two-layer heat insulation of ventilated facades is more efficient than the one-lay- er as makes it possible to improve the thermal-technical homogeneity by 37% and reduce the heat losses through the slab joints by 10 times.
A.Ya. YUN, Manager, Marketing Department
OOO «Saint-Gobain Building Products Rus» (8, Preobrazhenskaya Square, 107061, Moscow, Russian Federation)
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3. Gagarin V.G., Kozlov V.V., Lushin K.I., Pastushkov P.P. About application the vetrogidrozashchitnykh of membranes in hinged front systems with the ventilated air gap. Nauchno-tekhnicheskii vestnik Povolzh’ya. 2012. No. 5, pp. 128–131. (In Russian).
4. Gagarin V.G., Kozlov V.V., Lushin K.I., Pastushkov P.P. To a question of application the vetrogidrozashchitnykh of membranes in hinged front systems with the ventilated air gap. Nauchno-tekhnicheskii vestnik Povolzh’ya. 2013. No. 3, pp. 120–122. (In Russian).
5. Gagarin V.G., Guvernyuk S.V., Lushin K.I. Model operation of an emission of fibers from a mineral-cotton heater of hinged front system with the ventilated layer. Promyshlennoe i grazhdanskoe stroitel’stvo. 2013. No. 9, pp. 27–29. (In Russian).
6. Gagarin V.G., Guvernyuk S.V., Lushin K.I. Definition of an emission of fibers from a mineral-cotton heater of hinged front system with the ventilated layer. Quality of internal air and surrounding medium. Materials XI of the International scientific conference. Hanoi. 2013, pp. 278–283.
7. Gagarin V.G., Kozlov V.V., Lushin K.I. Air Velocity in Air Cavity of Curtain Wall System at Free Ventilation. Zhilischnoe Stroitel’stvo [Housing Construction]. 2013. No. 10, pp. 14–17. (In Russian).
For citation: Yun A.Ya. Analysis of efficiency of two-layer and one-layer heat insulation of ventilated facades. Stroitel’nye Materialy [Construction Materials]. 2017. No. 7, pp. 77–79. DOI: https://doi.org/10.31659/0585-430X-2017-750-7-77-79. (In Russian).