Calculation and Selection of Flat-Plate Solar Collector Geometric Parameters with Thermosiphon Circulation

• Autorzy: Amirgaliyev Y. , Kunelbayev M. , Wójcik W. , Amirgaliyev B. , Kalizhanova A. , Auelbekov O. , Kataev N. , Kozbakova A.

Identyfikatory

DOI

10.12911/22998993//91882

• Języki publikacji: EN

Abstrakty

EN

The article describes a newly developed calculation technique and the choice of the geometrical parameters of the solar collector with the siphon effect. The dependence of the cross section of the pipe on the flow time for different values of the head is also shown. With an increase in the siphon head, the flow time of the liquid increases as well. This is explained by the fact that with increasing head, the hydraulic resistance of the siphon rises, which leads to a decrease in the velocity of the fluid. For the first time, a relationship determining the time of fluid outflow in dependence on the geometric parameters of the solar collector is formulated. The developed technique allowed to establish that the local hydraulic resistance and friction play a significant role in the heat carrier flow rate.

Słowa kluczowe

EN

solar energy; flat solar collector; thermal siphon circulation; geometric parameters

• Wydawca: Polskie Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology
• Czasopismo: Journal of Ecological Engineering
• Rocznik: 2018
• Tom: Vol. 19, nr 6
• Strony: 176--181
• Opis fizyczny: Bibliogr. 36 poz., rys.

Twórcy

autor

Amirgaliyev Y.

• Institute Information and Computational Technologies CS MES RK, Pushkin St 125, Almaty, Kazakhstan
• Al-Farabi Kazakh National University, 71 al-Farabi Ave., 050040, Almaty, Kazakhstan

autor

Kunelbayev M.

• Institute Information and Computational Technologies CS MES RK, Pushkin St 125, Almaty, Kazakhstan

autor

Wójcik W.

• Lublin University of Technology, ul. Nadbystrzycka 38A, 20-618 Lublin, Poland

autor

Amirgaliyev B.

• International University of Information Technologies, Kazakhstan

autor

Kalizhanova A.

• Institute Information and Computational Technologies CS MES RK, Pushkin St 125, Almaty, Kazakhstan
• Al-Farabi Kazakh National University, 71 al-Farabi Ave., 050040, Almaty, Kazakhstan

autor

Auelbekov O.

• Institute Information and Computational Technologies CS MES RK, Pushkin St 125, Almaty, Kazakhstan

autor

Kataev N.

• Institute Information and Computational Technologies CS MES RK, Pushkin St 125, Almaty, Kazakhstan

autor

Kozbakova A.

• Institute Information and Computational Technologies CS MES RK, Pushkin St 125, Almaty, Kazakhstan
• Almaty University of Power Engineering and Telecommunications, Baytursynov Street 126, 050013 Almaty, Kazakhstan

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).