NOZZLE REACTIVE HYDROTURBINE WITH GUIDE DEVICE

Authors

O O. Bozarov, Tashkent State Technical University named after Islam Karimov
Kh S. Usarov, Andidjan Institute of Agriculture and Agrotechnologies
R Aliyev, Andidjan State University
S F. Ergashev, Fergana Polytechnic Institute

Abstract

The article presents the principle of operation of a jet turbine with a nozzle based on the "Segner" wheel and studies its shortcomings. In order to eliminate the identified shortcomings, a guide device was developed, which is installed inside the hydraulic turbine impeller. Using the Bernoulli equations and the Zhukovsky theory, the energy parameters of a microhydroelectric power station with a developed divertor device and the water flow rate in a hydroturbine are determined. The energy parameters calculated on the basis of theoretical results are analyzed, and it is found that the efficiency of a hydroturbine increases by 10-20% depending on the water pressure. This describes the guide device and the technical solution for its placement.

First Page

166

Last Page

175

References

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Recommended Citation

Bozarov, O O.; Usarov, Kh S.; Aliyev, R; and Ergashev, S F. (2022) "NOZZLE REACTIVE HYDROTURBINE WITH GUIDE DEVICE," Technical science and innovation: Vol. 2022: Iss. 4, Article 11.
DOI: https://doi.org/10.51346/tstu-01.22.4-77-0209
Available at: https://btstu.researchcommons.org/journal/vol2022/iss4/11