Hybrid diffuser system headloss balancing
US7862014B2 · kind B2 · utility
2Cited by
26References
16Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 29, 2006 |
| Grant date | Jan 4, 2011 |
| Priority date | — |
| Expiry date | Aug 11, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
In a tank for treating wastewater and including a first plurality of air diffuser elements and a second plurality of air diffuser elements, means for adjusting the relative height of the first diffuser elements with respect to the height of the second diffuser elements in response to changing operating conditions in the tank and changes in the characteristics of the diffusers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.