Catalyst heat removal cluster and tube design
US10782075B2 · kind B2 · utility
0Cited by
9References
12Claims
0Family size
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Key dates
| Filing date | Jul 6, 2017 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Jun 30, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2300/708
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An external catalyst cooler arrangement for an FCC regenerator improves the operation of the catalyst cooler by the use of a heat removal unit design utilizing a central supply tube and central heat removal conduit surrounded by external heat removal tubes connected directly to the central heat removal conduit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.