Centrifugal or mixed flow turbomachines
US5685696A · kind A · utility
36Cited by
4References
36Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 1, 1995 |
| Grant date | Nov 11, 1997 |
| Priority date | — |
| Expiry date | Feb 1, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An impeller in a turbomachine has blades designed such that a reduced static pressure difference .DELTA.Cp between a hub and a shroud on a suction surface of a blade has a tendency to remarkably decrease in the vicinity of an impeller exit as it approaches the impeller exit from an inlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.