Device for the introduction of a fluid in a receiving medium, such as that of an apparatus used for the treatment of liquids, notably water
US4900437A · kind A · utility
32Cited by
4References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 1987 |
| Grant date | Feb 13, 1990 |
| Priority date | — |
| Expiry date | Nov 30, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A device designed for being adapted to surround a duct formed with one or several orifices operable for feeding a fluid to an apparatus, such as a reactor, used for the treatment of liquids, notably water, and including a resiliently deformable membrane, also formed with one or several orifices communicating with that or those of the fluid feeding duct, characterized in that it is made of two half shells threaded and clamped onto the fluid inlet duct, one of which having a housing for the resiliently deformable membrane and an orifice for the distribution of the fluid to the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.