Systems for evacuating process fluids having condensable and incondensable components
US4385868A · kind A · utility
2Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 26, 1980 |
| Grant date | May 31, 1983 |
| Priority date | — |
| Expiry date | Aug 26, 2000 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04F5/54
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Systems for evacuating process fluids having condensable and incondensable components, especially those including corrosive constituents, include a condenser for condensing at least part of the condensable component and discharging the condensate from the system, a jet diffuser supplied with atmospheric air as a motivating fluid for diluting and increasing the pressure of the uncondensed portion of the process fluid, and a liquid ring suction pump for further increasing the pressure of the diluted uncondensed process fluid and discharging it from the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.