Device for injecting a gas into a liquid
US4215082A · kind A · utility
39Cited by
14References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 6, 1976 |
| Grant date | Jul 29, 1980 |
| Priority date | — |
| Expiry date | Feb 6, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Device for the injection of a gas in a liquid, constituted by a gas feed tube in which at least a part of the walls is immersed in the liquid at the place where the injecting of the said gas is to be effected, flexible pipes having a small inside diameter being connected up along the said walls, the gas escaping in the form of bubbles from their free ends in the liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.