[
Arpagaus, C., Bless, F., Uhlmann, M., Schiffmann, J. & Bertsch, S. (2018) High temperature heat pups: Market overview, state of the art, research status, refrigerants, and application potentials. Energy, 152, 985-1010.
]Search in Google Scholar
[
Deng, J., Wei, Q., Liang, M. & He, S. (2019) Does heat pumps perform energy efficiently as we expected: Field tests and evaluations on varions kinds uf heat pump systes for space heating. Energy and Building, 182. 172-186.
]Search in Google Scholar
[
Du, A. & Long, J. (2022) Heating performance of a novel two-stage evaporator air-source heat-pump for drying applications. Drying Technology, 40(7), 1356-1368.
]Search in Google Scholar
[
Gschwend, A., Menzi, T., Caskey, S., Groll, E. & Bertsch, S.S. (2016) Energy consumption of cold climate heat pumps in different climates – Comparison of single-stage and two-stage systems. International Journal of Refrigeration, 62, 193-206.
]Search in Google Scholar
[
Hosseinnia, S., Poncet, S. & Nesreddine, H. (2023) Technical-economic-enviroumental analysis of high tem-perature cascade heat pump with R718 (high stage) and six different low global warming potential refrigerants (low stage). Energy Conversion and Management, 292, 117356.
]Search in Google Scholar
[
Kosmadakis, G. (2019) Estimating the potential of industrial (high-temperature) heat pumps for exploiting waste heat in EU industries. Applied Thermal Engineering, 156, 287-298.
]Search in Google Scholar
[
Lei, B., Shi, H., Wang, Ch., Wu, J. & Zhang, L. (2023) Experimental study on the performance of R290 air-water heat pump with vapor injection for cold regions. Conference Paper, 26th International Congress of Refrigeration. Paris, 96-108.
]Search in Google Scholar
[
Lisheng, P., Huaixin, W., Qingying, C. & Chen C. (2011) Theoretical and experimental study on several refrigerants of moderately high temperature heat pump. Applied Thermal Engineering, 31(11), 1886-1893, DOI: 10.1016/j.applthermaleng. 2011.02.035.
]Search in Google Scholar
[
Matsevity, Yu. (2014) System-structural analysis of steam-compressor thermotransformers. NASU. IPmash Kharkiv.
]Search in Google Scholar
[
Qin, F., Que, Q., Velez, G.M.A. & Zhang, G. (2015) Experimantal investigation on heating performance of heat pump for electric vehicles at –20°C ambient temperature. Energy Conversion and Management, 102, 39-49.
]Search in Google Scholar
[
Redko, A., Redko, O. & Di Pippo, R. (2020) Low-Temperature Energy Systems. Oxford Academic Press, ISBN: 9780128162491.
]Search in Google Scholar
[
Redko, A. Kulikova, N., Ujma, A., Redko, O., Burda, Y. & Kompan, A. (2021a) Rational parameters of a hybrid geothermal power plant based on flash/ORC cycles. Budownictwo o Zoptymalizowanym Potencjale Energetycznym, 10, 1, 121-133.
]Search in Google Scholar
[
Redko, A., Ujma, A., Pavlovska, A., Burda, Y. & Andoniev, V. (2021b) Heat recovery in hybrid flash/ORC power plants. International Scientific Conference Engineering for Rural Development, 1355-1358, DOI: 10.22616/ERDev.2021.20.TF295.
]Search in Google Scholar
[
Redko, I., Ujma, A., Redko, A., Pavlovskiy, S., Redko, O. & Burda, Y. (2021c) Energy efficiency of buildings in the cities of Ukraine under the conditions of sustainable development of centralized heat supply. Energy and Buildings, 247(1), 110947.
]Search in Google Scholar
[
Savchenko, O. & Lis, A. (2020) Economic indicators of a heating system of a building in Ukraine and Poland. Budownictwo o Zoptymalizowanym Potencjale Energetycznym, 9, 2, 89-94.
]Search in Google Scholar
[
Sayegh, M.A., Jadwiszczak, P., Axcell, B.P., Niemierka, E., Bryś, K. & Jouhara, H. (2018) Heat pump placement, connection and operationl modes in Europen district heating. Energy and Buildings, 166, 122-144.
]Search in Google Scholar
[
Shepitchak, V. & Zhelykh, V. (2020) Analysis of the use of heating film in the heat supply of industrial premises. Budownictwo o Zoptymalizowanym Potencjale Energetycznym, 9, 2, 113-118.
]Search in Google Scholar
[
Wang, W. & Li, Y. (2019) Intermediate pressure optimization for two-stage air-source heat pump with flash tank cycle vapor injection via extremum seeking. Applied Energy, 238, 612-626, DOI: 10.1016/j.apenergy.2019.01.083.
]Search in Google Scholar
[
Wang, P., Ma, H., Spitzenberger, J., Abu-Heiba, A. & Nawaz, K. (2021) Thermal performance of an absorption-assisted two-stage ejector air-to-water heat pump. Energy Conversion and Management, 230, 113761.
]Search in Google Scholar
[
Xing-Qi, C., Wei-Wei, Y., Fu, Z. & Ya-Ling, H. (2014) Performance analysis of different high-temperature heat pump systems for low-grade waste heat recovery. Applied Thermal Engineering 71(1), 291-300, DOI: 10.1016/j.applthermaleng.2014.06.049.
]Search in Google Scholar
[
Zhelykh, V., Voznyak, O., Yurkevych, Y., Sukholova, I. & Dovbush, O. (2021) Enhancing of energetic and economic efficiency of air distribution by swirled-compact air jets. Production Engineering Archives, 27(3), 171-175.
]Search in Google Scholar
, 