Structured packing element formed by a flat plate provided with slots and recesses
US11033876B2 · kind B2 · utility
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16References
20Claims
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Assignee
Inventor
Key dates
| Filing date | Sep 11, 2018 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Jul 26, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/3306
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A structured packing element has the shape of a rectangular flat plate, and is provided with slots and recesses. The slots are intended for assembly by interlocking the structured packing elements together in order to form the structured packing. The recesses are provided in order to form channels within the structured packing.A packing structure can be obtained by assembling such packing elements. Such a packing can be used for an operation of bringing a gas and a catalyst into contact. A manufacturing process of such a structured packing is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.