Aerodynamic stepped thrust bearing for small cryogenic expansion turbines
The theoretical and experimental studies of aerodynamic stepped thrust bearing for small cryogenic expansion turbines are described in this paper. The static characteristic curves were obtained by an 2-D finite element method (FEM). A small cryogenic expansion turbine has been designed and tested. T...
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| Veröffentlicht in: | Cryogenics (Guildford) 1994-01, Vol.34, p.no. Sul-no. Sul |
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| container_title | Cryogenics (Guildford) |
| container_volume | 34 |
| creator | Yao, Hai Chen, Chunzheng Wu, Yuyuan |
| description | The theoretical and experimental studies of aerodynamic stepped thrust bearing for small cryogenic expansion turbines are described in this paper. The static characteristic curves were obtained by an 2-D finite element method (FEM). A small cryogenic expansion turbine has been designed and tested. The maximum rotational speed 250,000 rpm of the turbine with aerodynamic stepped thrust bearing was obtained. |
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| identifier | ISSN: 0011-2275 |
| ispartof | Cryogenics (Guildford), 1994-01, Vol.34, p.no. Sul-no. Sul |
| issn | 0011-2275 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_16923363 |
| source | Access via ScienceDirect (Elsevier) |
| subjects | Aerodynamics Q1 |
| title | Aerodynamic stepped thrust bearing for small cryogenic expansion turbines |
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