Centrifugal impeller and turbomachine
US9816518B2 · kind B2 · utility
0Cited by
46References
19Claims
0Family size
Inventors
Key dates
| Filing date | Nov 22, 2010 |
| Grant date | Nov 14, 2017 |
| Priority date | — |
| Expiry date | May 28, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2300/614
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A centrifugal impeller for a turbomachine is provided. The centrifugal impeller comprises a plurality of aerodynamic vanes, each of the aerodynamic vanes having internal walls on which is associated a fabric element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.