DYNAMIC PROPERTIES STUDY OF UNITS FAN IN THE AIRFLOW DISTURBANCE

The design of the rotor axial fan and its main units – double leaf blades of the impeller and the main shaft. The parameters of the disturbed airflow from the sudden release in the mines, and assessed the impact of disturbances on the frequency characteristics of an axial fan nodes. Examines the impact of disturbances on the blade components and torsional vibrations in indigenous trees. The dependences of the stresses in the elements of the rotor on the parameters of the disturbed air flow.

Keywords

Rotor axial fan, double sheet shovel, impeller, shaft torsional oscillations, stress-strain state, disturbance of the airflow.

Issue number: 2
Year: 2017
ISBN:
UDK: 622.4
DOI:
Authors: Russkiy E. Yu.

About authors: Russkiy E.Yu., Candidate of Technical Sciences, Senior Researcher, e-mail: geomining@mail.ru, Institute of Mining of Siberian Branch of Russian Academy of Sciences, 630091, Novosibirsk, Russia.

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