In this research, the method for calculating vortex flow in a hydro turbine applying theory of turbulent jets, which enables the assessment and analysis of the flow parameters, has been developed. It is theoretical and experimental research that has allowed creating a new hydro turbine design and drawing up the innovation patent application. It has been established that the use of the vortex effect in a hydraulic unit extends the design option and increases the reliability of its operation. This can be achieved when a turbine is made of a cylindrical tube with plates inside it to streamline. Furthermore, the proposed turbine will reform the evaluation and working of the turbine; since the blades have become shorter, it is possible to reduce the length of the turbine that reduces its cost and total weight.

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