Diffuser
US8616841B2 · kind B2 · utility
7Cited by
2References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 17, 2010 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | Aug 20, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2250/52
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A diffuser that includes a plurality of radial vanes having a blade count of between 15 and 20, a solidity of between 0.6 and 0.8, and a radius ratio of vane inlet to impeller outlet of less than 1.5. Additionally, a compressor that incorporates the diffuser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.