Supersonic compressors
US3993414A · kind A · utility
45Cited by
11References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 1974 |
| Grant date | Nov 23, 1976 |
| Priority date | — |
| Expiry date | Oct 18, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S415/914
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An axial supersonic compressor comprises a casing and a hub rotating in the asing and carrying blades. The suction surface of each blade is formed with a zone in which the curvative changes and which corresponds to a supersonic-subsonic shock wave. A channel formed in each blade and opening in said zone is connected to boundary layer aspiration means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.