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## trenTheoretical And Mathematical Analysis Of Double- Circuit Solar Station With Thermo Siphon CirculationTheoretical And Mathematical Analysis Of Double- Circuit Solar Station With Thermo Siphon Circulation

#### Yedilkhan Amirgaliyev [1] , Murat Kunelbayev [2] , Aliya Kalizhanova [3] , Omirlan Auelbekov [4] , Nazbek Katayev [5] , Ainur Kozbakova [6]

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This article discusses the mathematical models of the individual structures and modes of operation of a double-circuit solar collector with thermo siphon circulation. To perform this task, we considered a new design of a flat solar collector with thermo siphon circulation, in which the heat transfer coefficient was increased by eliminating additional partitions between the panel and thermal insulation. The efficiency of the solar collector is achieved due to the presence of the metering tank and the heat pump in the tank, where the condenser and evaporator are made in the form of a “spiral in a spiral” type heat exchanger, and the heat exchanger pipelines are placed one above the other, which allows increasing the area and intensity of heat exchange. The result of this work is a theoretical and mathematical analysis of the unsteady thermal regime of flat solar collectors on the modes of operation under consideration. Based on the results of the analysis, it is possible to optimize individual structural elements, as well as to predict the thermal regime and select alternative solutions for the design of flat solar collectors and the choice of operating modes.

This article discusses the mathematical models of the individual structures and modes of operation of a double-circuit solar collector with thermo siphon circulation. To perform this task, we considered a new design of a flat solar collector with thermo siphon circulation, in which the heat transfer coefficient was increased by eliminating additional partitions between the panel and thermal insulation. The efficiency of the solar collector is achieved due to the presence of the metering tank and the heat pump in the tank, where the condenser and evaporator are made in the form of a “spiral in a spiral” type heat exchanger, and the heat exchanger pipelines are placed one above the other, which allows increasing the area and intensity of heat exchange. The result of this work is a theoretical and mathematical analysis of the unsteady thermal regime of flat solar collectors on the modes of operation under consideration. Based on the results of the analysis, it is possible to optimize individual structural elements, as well as to predict the thermal regime and select alternative solutions for the design of flat solar collectors and the choice of operating modes.

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Primary Language en Engineering Research Article Orcid: 0000-0002-6528-0619Author: Yedilkhan AmirgaliyevCountry: Kazakhstan Author: Murat Kunelbayev (Primary Author) Author: Aliya Kalizhanova Author: Omirlan Auelbekov Author: Nazbek Katayev Author: Ainur Kozbakova
 Bibtex @research article { politeknik491246, journal = {Politeknik Dergisi}, issn = {}, eissn = {2147-9429}, address = {Gazi University}, year = {2019}, volume = {}, pages = {485 - 493}, doi = {10.2339/politeknik.491246}, title = {Theoretical And Mathematical Analysis Of Double- Circuit Solar Station With Thermo Siphon Circulation}, key = {cite}, author = {Amirgaliyev, Yedilkhan and Kunelbayev, Murat and Kalizhanova, Aliya and Auelbekov, Omirlan and Katayev, Nazbek and Kozbakova, Ainur} } APA Amirgaliyev, Y , Kunelbayev, M , Kalizhanova, A , Auelbekov, O , Katayev, N , Kozbakova, A . (2019). Theoretical And Mathematical Analysis Of Double- Circuit Solar Station With Thermo Siphon Circulation. Politeknik Dergisi, (), 485-493. DOI: 10.2339/politeknik.491246 MLA Amirgaliyev, Y , Kunelbayev, M , Kalizhanova, A , Auelbekov, O , Katayev, N , Kozbakova, A . "Theoretical And Mathematical Analysis Of Double- Circuit Solar Station With Thermo Siphon Circulation". Politeknik Dergisi (2019): 485-493 Chicago Amirgaliyev, Y , Kunelbayev, M , Kalizhanova, A , Auelbekov, O , Katayev, N , Kozbakova, A . "Theoretical And Mathematical Analysis Of Double- Circuit Solar Station With Thermo Siphon Circulation". Politeknik Dergisi (2019): 485-493 RIS TY - JOUR T1 - Theoretical And Mathematical Analysis Of Double- Circuit Solar Station With Thermo Siphon Circulation AU - Yedilkhan Amirgaliyev , Murat Kunelbayev , Aliya Kalizhanova , Omirlan Auelbekov , Nazbek Katayev , Ainur Kozbakova Y1 - 2019 PY - 2019 N1 - doi: 10.2339/politeknik.491246 DO - 10.2339/politeknik.491246 T2 - Politeknik Dergisi JF - Journal JO - JOR SP - 485 EP - 493 VL - IS - SN - -2147-9429 M3 - doi: 10.2339/politeknik.491246 UR - https://doi.org/10.2339/politeknik.491246 Y2 - 2019 ER - EndNote %0 Journal of Polytechnic Theoretical And Mathematical Analysis Of Double- Circuit Solar Station With Thermo Siphon Circulation %A Yedilkhan Amirgaliyev , Murat Kunelbayev , Aliya Kalizhanova , Omirlan Auelbekov , Nazbek Katayev , Ainur Kozbakova %T Theoretical And Mathematical Analysis Of Double- Circuit Solar Station With Thermo Siphon Circulation %D 2019 %J Politeknik Dergisi %P -2147-9429 %V %N %R doi: 10.2339/politeknik.491246 %U 10.2339/politeknik.491246 ISNAD Amirgaliyev, Yedilkhan , Kunelbayev, Murat , Kalizhanova, Aliya , Auelbekov, Omirlan , Katayev, Nazbek , Kozbakova, Ainur . "Theoretical And Mathematical Analysis Of Double- Circuit Solar Station With Thermo Siphon Circulation". Politeknik Dergisi / (June 2019): 485-493. https://doi.org/10.2339/politeknik.491246