Adjustable pulsed gas agitator
US9566554B2 · kind B2 · utility
3Cited by
10References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2013 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Jul 31, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F23/23116
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention provides an adjustable pulsed gas agitator including a gas accumulation chamber with a gas discharge pipe, a gas supply unit, and an adjustable gas discharge unit. The adjustable gas discharge unit has an elongatable gas pipe slidably disposed over the lower part of the gas discharge pipe, and a gas cap disposed underneath the elongatable gas pipe; so that when the adjustable gas discharge unit is moved upward or downward, the volume of the stirring gas accumulated within the gas accumulation chamber is decreased or increased; thereby the frequency and strength of the discharged pulsed gas flows is varied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.