Yoshkar-Ola, Yoshkar-Ola, Russian Federation
from 01.01.2012 until now
Nowadays the issue of energy consumption reducing is very relevant. The development of the alternative energy sources using is becoming important against the background of declining mineral resources and rising costs. The aim of this work is the theoretical modeling of the standard building heating system transition to the use of low-potential heat sources. Also, we propose the different refrigerant types for each building type and heating system. However, the traditional heating systems demands the coolant to be heat to temperatures of 50-85 °C. The proposed system will cover up to 44.2% of the indoor training rink heating needs.
low-potential heat, heat pump, heating system, ice rink, ice field cooling
1. Sokolov, E.Ya. & Brodyansky, V.M. (1981). Energy bases of heat transformation and cooling processes: Textbook for universities. 2nd ed., reprint. M.: Energoizdat (in Russian).
2. Sychev, A.O. (2019) Analysis of the thermal potential of a number of rivers in the Moscow region for the purposes of heat pump heat supply, Innovatsii v selskom khozyaystve, 3(32), pp. 16-25 (in Russian).
3. Gurkov, A.A., Razumnyak, N.L., Gorn, E.V. & Yakunchikov, E.N. (2019) Functional model of utilization of low-potential heat of mine waters, Gornyy informatsionno-analiticheskiy byulleten (nauchno-tekhnicheskiy zhurnal), no. 47, pp.60-67. DOI:https://doi.org/10.25018/0236-1493-2019-12-47-60-67 (in Russian).
4. Borovkov V.M. & Al-Alavin A.A. (2007) Energy-saving heat pump systems of heat supply, Izv. vuzov. Problemy energetiki, no. 1-2, pp. 42-47 (in Russian).
5. Mazalov, Yu.A., Zakharov, A.A. & Konov A.F. (2009) Heat pump with an increased heating coefficient, Trudy GOSNITI. M., (104), pp. 175-178 (in Russian).
6. Shit, M.L., Starikov, A.V., Zhuravlev, A.A. & Timchenko, D.V. (2017) A multi-temperature heat pump with cascade compressors, Problemy regionalnoy energetiki, 2(34), pp. 90-97 (in Russian).
7. Osipov, A.I. (2015) Heat pump as a promising technology for heating and cooling, Santekhnika, otopleniye, konditsionirovaniye, 6(162), pp. 52-53 (in Russian).
8. Fedosov, S.V., Fedoseev, V.N., Petrukhin, A.B., Martynov, I.A. & Oparina, L.A. (2018) Heat pump as an element of energy-saving policy for energy-intensive enterprises of textile and light industry, Tekstilnaya i legkaya promyshlennost, (2), pp. 10-12 (in Russian).
9. Stepanychev, Yu.A. (2017) Heat pump as an option to reduce energy intensity in agriculture, Innovatsii v selskom khozyaystve, 2(34), pp. 90-97 (in Russian).
10. Thermodynamic diagrams i-lgP for refrigerants (2003). M.: AVISANKO (in Russian).
