ONE OF THE APPROACHES TO SOLVE THE PROBLEM OF THE COST OF A PHASE TRANSITION HEAT ACCUMULATOR FOR A SOLAR HEAT SUPPLY SYSTEM
Abstract
Based on the analysis of the Russian market of basic materials for phase-shifting heat accumulators (FPAT), including the issue of pricing policy, an attempt was made to reveal the dependence of the cost of a heat accumulator for a solar thermal supply system on operating and design parameters. In turn, to determine the latter, the method was used, which makes it possible to design FPAT with given design and technological parameters, at a given minimum temperature of the coolant at the outlet of the accumulator, the known thermophysical characteristics of the coolant and heat storage material (TAM), including the phase transition temperature
References
Krygina, A., Kotenko, E., Umerenkov, E. (2012). Method of thermal calculation of the phase-transition heat accumulator of the shell-and-tube type. Housing construction, no. 8, 38-40.
Yezhov, V.S., Semicheva, N.E., Pakhomova, E.G., Bredikhina, N.V., Emmanuel, S. (2019). To the question of improving energy-saving and environmental characteristics of urban buildings. Journal of Applied Engineering Science, vol. 17, no. 4, 550–554.
Umerenkov, E. (2013). Development of heat accumulators on a phase transition for heat supply systems. Avtoref. Dis. Cand. Tech. Science. Kursk,18 p.
Federal Law of 23.11.2009 N 261-FZ (as amended of 29.07.2017) "On energy saving and on increasing energy efficiency and on amendments to certain legislative acts of the Russian Federation" (with amendments and additions coming into force from 01.01 .2018)
Kotenko, E. Umerenkov, V. (2013). Environmental aspects of using heat accumulators. Bulletin of the South-West State University. Series: Engineering and technology, no. 3, 111-113.
Umerenkov, E., Kotenko, E. (2012). Thermal calculation of a shell-and-tube heat accumulator on a phase transition based on a quasi-stationary approximation. News of the Southwest State university, no. 4(43), 211-216.
Levenberg, V., Tkach, M., Golstrem, V., Levenberg, V. (1991). Heat accumulation. Kiev: Tehnika, 112 p.
Saxena, A., Goel, V. (2013). Solar Air Heaters with Thermal Heat Storages. Chinese Journal of Engineering, vol. 2013, 11, DOI: 10.1155/2013/190279.
Saxena, A., Agarwal, N., Cuce, E. Thermal performance evaluation of a solar air heater integrated with helical tubes carrying phase change material. The Journal of Energy Storage. vol. 30:101406, DOI: 10.1016/j.est.2020.101406.
Umerenkov, Y., Umerenkova, E., Pakhomova, E., Semicheva, N. (2020). Process modelling of seasonal hot water supply heliosystem. E3S Web of Conferences, vol. 164, 13009.
Kurt, H. (2006). Experimental investigation of thermal performance of hot box type solar cooker. Journal- Energy Institute, vol. 79, no. 2, 120-124, DOI: 10.1179/174602206X103549.
Siuta-Olcha, A., Cholewa, T., Dopieralska-Howoruszko, K. (2020). Experimental studies of thermal performance of an evacuated tube heat pipe solar collector in Polish climatic conditions. Environmental Science and Pollution Research, vol. 24, no. 6, DOI: 10.1007/s11356-020-07920-3.
Sen, H., Cuce, P.M. (2020). Numerical performance modelling of solar chimney power plants: Influence of chimney height for a pilot plant in Manzanares, Spain Sustainable. Energy Technologies and Assessments. vol. 39:100704. DOI: 10.1016/j.seta.2020.100704.
Abd Ali, L.M., Issa, H.A. (2018). Hybrid power generation using solar and wind energy, Molod. Uchen., no. 7, 19–26. https://moluch.ru/archive/193/48444.
Kuznetsov, P.N., Abd Ali, L.M., Kuvshinov, V.V., Issa, H.A., Mohammed, H.J., Al-bairmani, A.G. (2020). Investigation of the losses of photovoltaic solar systems during operation under partial shading. Journal of Applied Engineering Science, vol. 18, no. 3, 313 – 320, DOI: 10.5937/jaes18-24460.
