Calculation of a bladeless guide device for a stage with a centripetal turbine

This article discusses the main characteristics of radial turbines. Was analyzed and discussed the differences in working processes in the stages of gas radial turbines with blade raw and vaneless distributores. Conclusions are drawn about the feasibility of using a vaneless distributores, a calculation of the vaneless distributores for a stage with a centripetal turbine with working fluid flow rate of 0.002 kg/s is made.