Device for injection of a gas in a liquid
US4177226A · kind A · utility
3Cited by
7References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 10, 1978 |
| Grant date | Dec 4, 1979 |
| Priority date | — |
| Expiry date | Aug 10, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A device for bubbling gas into a liquid; means are provided at the point of exit of the bubbles from the device to provide a liquid flow that sweeps the bubbles into the liquid, thereby provoking early detachment of the bubbles from the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.