Discrete passage diffuser
US7628583B2 · kind B2 · utility
9Cited by
15References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2004 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Mar 21, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2250/52
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A centrifugal compressor includes an impeller and a diffuser, the diffuser having a plurality of descrete D-shaped passages intersecting each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.