Impact of heat source at radiant electric heating panel

Cvetković, Dragan; Nešović, Aleksandar

doi:10.1016/j.enbuild.2021.110843

Cited by 5 publications

(2 citation statements)

References 14 publications

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“…[2][3][4] Underfloor heating system is improved by creating special devices for its installation, operation, repair and dismantling. A great variety of experiments is carried out to compare the present heating system and its subtypes with the traditional one [5][6][7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Modern research on the use of underfloor heating

Zhou,

Zubarev,

Lexakova

et al. 2023

E3S Web of Conf.

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The present article is devoted to the application and recent research of underfloor heating. As underfloor heating is used all over the world, there is a great deal of various studies on the topic. In the current article different types of underfloor heating as well as modern scientific developments and research are presented. Also, regulatory documentation that normalizes the parameters of the system under consideration is described. The studies of A.O. Stimakov and Waldemar Scheller who invented panels for underfloor water heating system are described. The theoretical work of E.P. Bazunov and V.U.Kravchuk who conducted a study on underfloor heating using an economic method has been considered and, as a result, a comparison of two types of underfloor heating depending on the area of the premise was performed. The results of Yu Wanga, Zhigang Zhanga, Falong Hea and Xueli Liub who carried out an experimental study on the step of laying a warm floor using a special installation that enables us to reproduce the real parameters of the microclimate of the premise have been studied.

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Section: Introductionmentioning

confidence: 99%

Modern research on the use of underfloor heating

Zhou,

Zubarev,

Lexakova

et al. 2023

E3S Web of Conf.

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“…2 Шема рада топлотне пумпе земља-вода: TП -Топлотна пумпа земља-вода; ГВС -Геотермална вертикална сонда; ЦП1 -Циркулациона пумпа 1; ЦП2 -Циркулациона пумпа 2; ППГ -Подни панелни грејач Fig.2Operation scheme of the ground source heat pump: GSHP -Ground source heat pump; GVP -Geothermal vertical probe; CP1 -Circulation pump 1; CP2 -Circulation pump 2; FPH -Floor panel heater Топлотна пумпа са спољашње стране спрегнута је вертикалним геотермалним сондама (примарни циркулациони круг). Просторијама се топлотна енергија, у секундарном циркулационом кругу, испоручује путем подних панелних грејача(Cvetković, Nešović, 2021). Топлотна пумпа одржава жељене температуре у грејаним просторијама (20°С) захваљујући режиму 12 Грејна сезона у Републици Србији траје од 15. октобра до 15. априла.…”

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Energy performance of infiltrated and elevational earthsheltered buildings in the territory of the city of Kragujevac: A numerical investigation

Nešović

2024

Arhitektura i urbanizam

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This paper investigates the energy potential of different modern earth-sheltered building types, during a seven-month period (October 1 to April 30), in order to achieve sustainable development. The subject of the research is a one-story residential building (total net area 102.5 m2), intended for a family of four, located in the territory of the city of Kragujevac (central Serbia). The heating system consists of a ground source heat pump, geothermal vertical probes, floor panel heaters, and two circulation pumps. Four types of infiltrated earth-sheltered buildings, as well as one elevation earth-sheltered building, were investigated by numerical analysis (using the EnergyPlus software). The energy performances of all of the mentioned earth-sheltered buildings were compared with the energy performance of classic above-ground buildings. All of the buildings have the same geometric, construction, and thermo-technical performance. The research results show that, in infiltrated earth-sheltered buildings, the annual consumption of final (electrical) energy can be reduced by 2.53-21.64% (depending on the number of external building elements in direct contact with the soil). Modern architecture should still be focused on the development of elevation earth-sheltered buildings because in them the annual consumption of final (electrical) energy for heating can be reduced by more than 40%.

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