Analysis of Problems in the State of Heat Supply to Residential Buildings Using Heat Pump Circuits

Currently, the energy-efficient use of heat exchangers such as heat pumps is difficult in most regions of the Russian Federation. Most of the modern heat supply problems of built-in heat pump systems can be solved by organizational and technical means. First of all, it is necessary to streamline and compare foreign and domestic experience in the processes of design, production and installation work in the construction industry. The regulatory documentation also needs to take into account the climatic specifics of the regions and, accordingly, the modern building materials used in Russia. All the indicated points will directly affect the composition of the project documentation and will affect such sections as PPR and PIC. The purpose of the article is to analyze the main problems that hinder the formation of efficient production of thermal energy by heat pumps. The article uses general theoretical methods of cognition (analysis, synthesis, analogy, generalization, comparison), etc. As a result of the study, the problems of using heat pump devices on the territory of the Russian Federation are identified and formulated. These include gaps in regulatory documentation, the lack of incentive government programs, the lack of service support from most device manufacturers and the lack of a real physical and mathematical model of the software of the internal circuit of a heat pump system, on the basis of which it would be possible to predict the performance of the device within the life cycle of a construction project. The main organizational and technological solutions for the effective use of heat pump devices within the life cycle of low-rise buildings and structures are formulated.

S.V. FEDOSOV¹, Doctor of Sciences (Engineering), Academician of RAACS (This email address is being protected from spambots. You need JavaScript enabled to view it.);
V.N. FEDOSEEV², Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
V.A. VORONOV², Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)

¹ National Research Moscow State University of Civil Engineering (26, Yaroslavskoe Highway, Moscow, 129337, Russian Federation)
² Ivanovo State Polytechnic University (153000, Ivanovo, Sheremetevsky prospect, 21, Russian Federation)

1. Savradym V.M., Shulekina E.N. Prospects for the development of low-rise construction as a priority direction in the housing construction industry. Innovatsii i investitsii. 2021. No. 6, pp. 208–213. (In Russian).
2. Sultanov A.A., Morozova N.I. Features of the development of the market for individual housing and low-rise construction and assessment of its influence on spatial development. Upravlencheskiy uchet. 2022. No. 3–3, pp. 609–617.
3. El Hafdaoui H., Khaldoun A., Khallaayoun A., Jamil A., Ouazzani K. Performance investigation of dual-source heat pumps in hot steppe climates. 3rd International Conference on Innovative Research in Applied Science, Engineering and Technology (IRASET). Mohammedia, Morocco, 2023, pp. 1–8. DOI: 10.1109/IRASET57153.2023.10153029
4. Fedosov S.V., Fedoseev V.N., Zaitseva I.A. Recirculating air heat pump with recovery: application experience. AVOK: Ventilyatsiya, otopleniye, konditsionirovaniye vozdukha, teplosnabzheniye i stroitel’naya teplofizika. 2020. No. 8, pp. 54–57. (In Russian).
5. Shioya. Masaki, Shimo Taizo, Shiba Yoshiro, Masaki Ichiro, Ooka Ryozo and all. Development of sky-source heat pump system. The 11th International Conference on Indoor Air Quality, Ventilation & Energy Conservation in Buildings (IAQVEC2023). Tokyo, Japan. E3S Web of Conferences. Vol. 396. DOI: 10.1051/e3sconf/202339603033
6. Tabunshchikov Yu.A. Fundamentals of the formation of an environmentally sustainable human environment. Energosberezheniye. 2023. No. 3, pp. 1–13. (In Russian).
7. Lapidus A.A. Organizational and technological platform of construction. Vestnik of the MSUCE. 2022. Vol. 17. No. 4, pp. 516–524. (In Russian).
8. Emmi Giuseppe, Cavazzuti Marco, Bottarelli Michele. A management strategy for multi-source heat pump systems. International Journal of Heat and Technology. 2022. Vol. 40, pp. 879–887. DOI: 10.18280/ijht.400403
9. Pasqui Mattia, Vaccaro Guglielmo, Lubello Pietro, Milazzo Adriano, Carcasci Carlo. Heat pumps and thermal energy storages centralised management in a Renewable Energy Community. International Journal of Sustainable Energy Planning and Management. 2023. Vol. 38, pp. 65–82. 10.54337/ijsepm.7625
10. Lee Sangwook, Chung Yoong, Lee Yoo, Jeong Yeonwoo, Kim Min. Battery thermal management strategy utilizing a secondary heat pump in electric vehicle under cold-start conditions. Energy. 2023. Vol. 269. 126827. 10.1016/j.energy.2023.126827
11. Torricelli Noemi, Pascale A., Dumont O, Lemort V. Optimal management of reversible heat pump/ORC carnot batteries. Journal of Engineering for Gas Turbines and Power. 2023. Vol. 145 (4). 041010 10.1115/GT2022-82509.
12. Lämmle M., Metz J., Kropp M., Wapler J., Oltersdorf T., Günther D., Herkel S., Bongs C. Heat pump systems in existing multifamily buildings: a meta-analysis of field measurement data focusing on the relationship of temperature and performance of heat pump systems. Energy Technology. 2023. Vol. 11. Iss. 12. https://doi.org/10.1002/ente.202300379
13. A program for modeling the analytical dependence of the functional parameters of the evaporation kinetics of working refrigerant droplets in the circuit of air heat-refrigeration systems. Fedosov S.V., Fedoseev V.N., Zaitsev I.S., Voronov V.A., Blinov O.V., Zaitseva I.A. Certificate of registration of a computer program No. 20226664150, 25.08.2022. Application No. 2022665233 dated 08.08.2022. (In Russian).
14. A program for calculating the dynamics of the temperature profile of a thermally insulated pipeline of the internal circuit of an evaporation-condensing unit of an air-heating and refrigeration unit. Fedosov S.V., Fedo-seev V.N., Zaitsev I.S., Voronov V.A., Blinov O.V., Zaitseva I.A. Certificate of registration of a computer program No. 2022682948. 29.11.2022. Application No. 2022 682116 dated 16.01.2022. (In Russian).
15. A program for calculating thermal conductivity and boundary temperatures of a plate, taking into account the process of moisture desublimation on the outer surface of the pipeline of a heat exchange device. Fedo-sov S.V., Fedoseev V.N., Zaitsev I.S., Voronov V.A., Blinov O.V., Zaitseva I.A. Certificate of registration of a computer program No. 2023663430. Application No. 2023662305 dated 05.06.2023. (In Russian).
16. A program for simulating the solution of the thermal conductivity problem of an unbounded plate. Fedosov S.V., Fedoseev V.N., Zaitsev I.S., Voronov V.A., Blinov O.V., Zaitseva I.A. Certificate of registration of a computer program No. 2023668149, 15.08.2023. Application No. 2023667097 dated 23.08.2023. (In Russian).