Multi-stage turbomachine
US11982281B2 · kind B2 · utility
0Cited by
4References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 10, 2019 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Apr 3, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D29/424
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
This multi-stage turbomachine comprises:a central part (2) having at least two bearings (6) from which part there extends at least on one side a shaft (4) guided by said bearings (6) and on which shaft there are mounted, in cantilever fashion, two radial wheels (22, 34), the two radial wheels (22, 34) are separated from one another by a leak-tight partition (32), andeach of the two radial wheels (22, 34) is mounted in its casing (24, 32, 40), each casing having a dedicated fluid inlet (24a, 42) and a dedicated fluid outlet (24b, 44).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.