Title:
燃焼機関からの排気ガスの後処理装置及び方法
Document Type and Number:
Japanese Patent JP2004526091
Kind Code:
A
Abstract:
The invention relates to a device and a method for the aftertreatment of exhaust gases from combustion engines, in particular from internal combustion engines. The device according to the invention and the method are intended to be of simple construction, should be inexpensive to produce and operate and should have less adverse effect on the flow conditions in the exhaust gas stream. To achieve this object, at least one region which is filled with beads is provided in the exhaust-gas stream, the beads preferably being hollow beads. The exhaust gas from the combustion engine is passed through this region, and it is possible to achieve particle agglomeration with simultaneous separation of these particles. In addition, further regions which are filled with metal fibers may follow the at least one region filled with beads, and the exhaust gas is additionally passed through these further regions.
Inventors:
Stephanie Gunter
Andersen Olaf
Zikolize Gennady
Bach eanst vedelin
Barrett Schneider Frank
Andersen Olaf
Zikolize Gennady
Bach eanst vedelin
Barrett Schneider Frank
Application Number:
JP2002543133A
Publication Date:
August 26, 2004
Filing Date:
November 17, 2001
Export Citation:
Assignee:
Fraunhofer-Gesellschaft Tour Federung der Angevanten Forsung Afer
Hoyschule Fool's Technique und Wirtschaft Dresden
Glatt System Technik Dresden Gamebha
Hoyschule Fool's Technique und Wirtschaft Dresden
Glatt System Technik Dresden Gamebha
International Classes:
F01N3/02; B01D39/06; B01D39/20; B01D53/86; B01J35/00; B01J35/06; B01J35/08; F01N3/022; F01N3/035; F01N3/24; F01N3/28; (IPC1-7): F01N3/28; B01D39/06; B01D39/20; B01D53/86; F01N3/02; F01N3/24
Attorney, Agent or Firm:
Akihiro Ryuka