| Autor: |
Vaneev, S, Miroshnichenko, D, Meleychuk, S, Baga, V |
| Zdroj: |
IOP Conference Series: Materials Science and Engineering; August 2017, Vol. 233 Issue: 1 p012020-012020, 1p |
| Abstrakt: |
At present, work on the use of vortex expansion machines for utilization of the expander installations is being carried out to solve energy saving problems. Significant radial load on the rotor arises at high pressures in the single-flow vortex stages. This problem can be solved by switching to a multi-flow scheme. In this connection, the flow and radial loads on the rotor in single- and multi-flow flow parts of the vortex expansion machine with an external peripheral channel were studied. As the result of applying the theory of experimental planning and optimization studies in the ANSYS software complex, the geometric and gas dynamic parameters of the studied flow parts are determined from the point of view of the efficiency. |
| Databáze: |
Supplemental Index |
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