Variable throat venturi scrubber
US4023942A · kind A · utility
20Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 1975 |
| Grant date | May 17, 1977 |
| Priority date | — |
| Expiry date | Jan 22, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/54
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A rectangular section venturi scrubber has a double diamond, rectangular insert adjustably mounted therein with the parts proportioned to form diverging, restricted scrubbing throats of substantial length and of constant cross sectional area along their length. Water is introduced into the venturi for collecting dust in gases flowing through the scrubber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.