Plant for the vacuum distillation of a liquid product
US6350351B1 · kind B1 · utility
6Cited by
2References
2Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 12, 1999 |
| Grant date | Feb 26, 2002 |
| Priority date | — |
| Expiry date | Oct 12, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S203/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A plant for the vacuum distillation of liquids has a vacuum rectification column and a vacuum-producing device based on a liquid-gas jet apparatus. The plant is furnished additionally with a jet pump. A nozzle of the jet pump is connected to a pipeline for bleeding a liquid fraction from the column, an evacuated medium inlet of the jet pump is connected to an outlet of the liquid-gas jet apparatus and an outlet of the jet pump is connected to a separator of the vacuum-producing device. The plant provides more effective vacuum distillation of liquids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.