Patent · US Active

Physical structure of exhaust-gas cleaning installations

US8500873B2 · kind B2 · utility

1Cited by

15References

23Claims

0Family size

Assignee

KARLSRUHER INSTITUT FÜR TECHNOLOGIE · DE

Inventors

Hanns-Rudolf Paur · Karlsruhe, DE
Andrei Bologa · Blankenloch, DE
Klaus Woletz · Blankenloch, DE

Key dates

Filing date	Aug 20, 2008
Grant date	Aug 6, 2013
Priority date	—
Expiry date	Oct 2, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB03C2201/10
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A waste-gas cleaning system for cleaning aerosol-laden gases or atmospheres includes an inlet configured to intake raw gas, an outlet configured to discharge clean gas and at least one assembly including an ionization section and a downstream central collection section disposed centrally with respect to a channel axis. The ionization section includes at least one level at a right angle to the channel axis. The at least one assembly includes at least two substantially identical ionization stages disposed in a plane and arranged uniformly about the channel axis and configured to conduct a gas flow radially, with respect to the channel axis, inward therethrough into the downstream central collection section so as to be similarly diverted such that a flow profile over an inside cross section in the downstream central collection section is not inclined with respect to the channel axis in the course of the gas flow.

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