Андрей Сергеевич Роговой


Purpose. Power efficiency of hydraulic and the pneumatic transport systems, constructed on a basis of vortex chamber superchargers is investigated. Approach. On the basis of experimental researches results of vortex chamber superchargers the diagram comparison of achievable injector factors direct-flow jet devices and vortex chamber superchargers is plotted. Findings. It is received that the injector factor on a solid of vortex chamber supercharger surpasses four times achievable (theoretical) injector factor on a solid of the direct-flow jet device. Consequently, necessary pressure of an active flow considerably decreases, and the necessary (consumed) power brought to the device for supply of the set injector factor on a solid decreases. At pumping of solid mediums in pneumatic transport vortex chamber superchargers are more effective and possess the big efficiency.


vortex chamber supercharger; hydraulic transport; injection factor; pneumatic transport; jet pump


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DOI: http://dx.doi.org/10.20535/2305-9001.2016.78.80997


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