Patent · US Active

Riser separation systems

US11565228B2 · kind B2 · utility

0Cited by

3References

37Claims

0Family size

Assignee

T.EN Process Technology Inc. · US

Inventors

Paul Marchant · Houston, US
Raj Kanwar Singh · Houston, US

Key dates

Filing date	May 25, 2021
Grant date	Jan 31, 2023
Priority date	—
Expiry date	May 25, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2208/00991
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

An apparatus includes a riser reactor within the reaction vessel. The riser reactor defines a longitudinal axis and including a riser reactor inlet at one end and at least one riser reactor outlet at an opposite end. The apparatus includes a separation vessel including at least one separation chamber and at least one collection chamber distributed in an alternating manner about the longitudinal axis. Each separation chamber comprises two vertical lateral walls which also comprise a wall of an adjacent one of the at least one collection chamber. A lateral separation chamber outlet is defined in at least one of the vertical lateral walls to provide fluid and particle communication from the lateral separation chamber to the adjacent one of the at least one collection chamber. The separation vessel includes at least one collection chamber deflector positioned in the at least one collection chamber.

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