Research of energy efficient solutions for heat insulation of constructions and pipelines with aerogel

• Autorzy: Sokolan Iuliia , Maidan Pavlo , Mashovets Nataliia

Identyfikatory

DOI

10.7862/rb.2022.4

• Języki publikacji: EN

Abstrakty

EN

Ways of energy saving in buildings, namely compliance with the regulatory framework of European standards, possibilities to reduce heat losses during energy transportation through pipelines on the example of heating systems and reducing heat losses during the operation of buildings and structures are studied in the article. It was found that, despite the regular updates of the State Construction Norms of Ukraine, the coefficient of thermal conductivity of insulation materials is not brought into line with generally accepted European standards. The second part of the article presents the results of analytical studies of various thermal insulation materials that are widely used in the territory of Ukraine. After comparing the results, we concluded that the most common at this stage of development of insulation materials will not fully satisfy all the requirements, which must meet all the materials for insulation of structures. The use of some materials is impossible of thermal insulation of structures and pipelines with complex configuration. The solution of energy efficiency along with increasing soundproofing properties, reducing the fire hazard, reducing the load on the bearing structures of buildings and structures is possible through the use of aerogel as a thermal insulation material. The material is characterized by low dependence of the thermal conductivity coefficient on changes in ambient temperature, which makes it the best option for use in harsh operating conditions. After analytical studies of various insulating materials, it was found that aerogel in roll in addition to low coefficient of heat transfer is characterized by better operating properties, namely, non-combustibility of the material, environmental safety, light weight, which reduces the burden on the structure, ease of installation, the possibility of using the structures with high rate of sound insulation.

Słowa kluczowe

EN

thermal insulation technologies; thermal insulation material; energy saving; thermal conductivity; energy-efficient solutions; aerogel; pipelines; reducing heat loss; structures

PL

izolacja termiczna; technologia; materiał termoizolacyjny; oszczędność energii; przewodność cieplna; rozwiązania energooszczędne; aerożel; rurociąg; redukcja strat ciepła

• Wydawca: Oficyna Wydawnicza Politechniki Rzeszowskiej
• Czasopismo: Czasopismo Inżynierii Lądowej, Środowiska i Architektury / Journal of Civil Engineering, Environment and Architecture
• Rocznik: 2022
• Tom: Vol. 69
• Strony: 45--58
• Opis fizyczny: Bibliogr. 13 poz., rys., tab.

Twórcy

autor

Sokolan Iuliia

• Khmelnitskiy National University, 11 Insytutska street. 29000, [phone]

• https://orcid.org/0000-0002-0273-5719

autor

Maidan Pavlo

• Khmelnitskiy National University, 11 Insytutska street. 29000, [phone]

• https://orcid.org/0000-0003-3319-8730

autor

Mashovets Nataliia

• Khmelnitskiy National University, 11 Insytutska street. 29000, [phone]

• https://orcid.org/0000-0001-9181-5253

Bibliografia

• [1] National database of energy and performance characteristics of buildings: Midterm plans to implement energy efficiency measures for buildings 12 DPA. [Electronic source]. Available at: https://www.minregion.gov.ua/napryamki-diyalnosti/energoefektivnistta-energozberezhennya/energetichna-efektivnist-budivel/ (date of application 04.10.2022).
• [2] Getun G. V., Kosheva V. A., Gamotsky R. A., Goncharenko A. V. Assessment of Heat Losses in the Residential Building "Art Quarter Pevchee". Development Management of Complex Systems. №42, 2020. p. 82-92.
• [3] Serdyuk V.R., Franishina S.Y. Energy saving in construction - a requirement of the present. Herald of Vinnitsa polytechnical institute. №4, 2009. p. 17-21.
• [4] SCN В.2.6-33:2018 Design of exterior walls with facade thermal insulation. Design requirements. Minregion of Ukraine. Kyiv, 2018. 20 p.
• [5] SCN В.2.6-31:2021 Thermal insulation and energy efficiency of buildings. Minregion of Ukraine. Kyiv, 2022. 27 p.
• [6] SCN В.2.6-31:2006 Thermal insulation of buildings. Ministry of Construction, Architecture and Housing and Communal Services of Ukraine. Kyiv, 2006. 73 p.
• [7] SCN В.2.6-31:2016 Thermal insulation of buildings. Ministry of Regional Development, Construction and Housing and Communal Services of Ukraine. Kyiv, 2017. 37 p.
• [8] New requirements for energy efficiency of buildings in Ukraine and in the EU. Temperature zones of Ukraine, comparison and evaluation. [Electronic source]. Available at: https://www.maximuscentr.com.ua/temperaturni-zony-ukrainy (date of application 04.10.2022).
• [9] Serdiuk V. R., Serdiuk T. V., Franishin S. Y. Improvement of enclosing structures as a source of heat cost reduction in a modern building. Scientific and technical journal "Modern technologies, materials and constructions in construction”. 2019. p. 153-159.
• [10] Melita L., Croitoru C. Aerogel, a high performance material for thermal insulation - A brief overview of the building applications. E3S Web of Conferences, 111, 06069 (2019), p. 1-9.
• [11] Babiy І. N., Zalogina А. S., Kucherenko L. V., Sokolan Yu. S., Rabczak S. Comparative characteristics of modern thermal insulation technologies of buildings. Journal of Civil Engineering, Environment and Architecture. t. XXXVIII, z. 68, 2021, p. 17-25.
• [12] Typical technological card. Production of exterior thermal insulation with thin stucco on insulation. [Electronic source]. Available at: https://www.zavodsz.ru/files/gost/TTK_%20Proizvodstvo%20naruzhnoj%20teploizo lyaczii%20zdanij.pdf (date of application 14.10.2022).
• [13] Aerogel thermal insulation for industry. [Electronic source]. Available at: https://est-est.prom.ua/ua/g24123390-aerogelnaya-teploizolyatsiya-dlya (date of application 14.10.2022).

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).