Discharge conduits of steam generators and the like
US4166477A · kind A · utility
5Cited by
4References
3Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 25, 1976 |
| Grant date | Sep 4, 1979 |
| Priority date | — |
| Expiry date | Jun 25, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/9464
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The invention provides, at the end of a pipe which extends a valve being part of an exhausting device for pressure-relieving a pressurized fluid, a nozzle which is exactly at the input of a hood, the convergent portion of said nozzle reducing its exit section so as to make it substantially double the maximum passageway section through the valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.