Patent · US Active

Mixing and distribution device with longitudinal opening

US11117109B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

IFP ENERGIES NOUVELLES · FR

Inventors

Frederic Augier · Langon, FR
Philippe BEARD · Saint-Genis-Laval, FR
Cecile PLAIS · Muret, FR

Key dates

Filing date	Sep 28, 2018
Grant date	Sep 14, 2021
Priority date	—
Expiry date	Sep 28, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2208/00938
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Fluid mixing and distribution device for a downflow catalytic reactor, the said device comprising a mixing zone comprising at least one fluid-mixing space of length L1′ and a fluid-exchange space of length L2′, situated underneath and superposed with said mixing space, it being understood that the length L2′ of the said exchange space is strictly greater than the length L1′ of the said mixing space so as to create a roof at the level of the said exchange space, the said roof comprising at least one longitudinal opening suited to the passage of the following its from the said exchange space to the said distribution zone.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.