Patent · US Active

Method and installation for the reduction of sulphur oxides in exhaust gas from marine diesel engines

US11167243B2 · kind B2 · utility

0Cited by

4References

11Claims

0Family size

Assignee

3NINE AB · SE

Inventors

Claes Inge · Hagfors, SE
Peter Franzen · Tullinge, SE

Key dates

Filing date	Jun 12, 2017
Grant date	Nov 9, 2021
Priority date	—
Expiry date	Oct 30, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01N2590/02
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Methods and installations for treatment of exhaust gases from marine diesel engines, in particular for reduction of the sulphur oxides (SOx) in such gases, where the reaction products resulting from the mixing of an alkaline aerosol with the exhaust gases are separated-out by means of one or more rotating centrifugal separator rotors (20) of the kind comprising a stack of narrowly spaced separation discs (22).

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