Title:
排気ガスからすす粒子を除去する方法と関連する集塵要素
Document Type and Number:
Japanese Patent JP4639024
Kind Code:
B2
Abstract:
A method for removing soot particles from an exhaust gas of an internal combustion engine, especially of a diesel engine, includes feeding the exhaust gas through a collecting element through which the exhaust gas can pass freely but which is provided with a plurality of deflections and/or zones of swirl and calming or stabilization. At least a proportion of the particles are held or swirled around in the collecting element until there is a sufficient probability of reaction with nitrogen dioxide and a majority of the collected particles have been removed. A collecting element has flow channels through which the exhaust gas can pass freely. However, the flow channels are configured in such a way as to form deflections or zones of swirl and calming or stabilization. A system having the collecting element is also provided.
More Like This:
| JP2004324587 | EMISSION CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE |
| JPH10317983 | CASING STRUCTURE FOR POWER GENERATION DEVICE |
| JPWO2006106785 | Honeycomb structure |
Inventors:
Hodgson, Yang
Bruch, Rolf
Leitzig, Mike
Bruch, Rolf
Leitzig, Mike
Application Number:
JP2001578069A
Publication Date:
February 23, 2011
Filing Date:
April 20, 2001
Export Citation:
Assignee:
Emitek Gesells Shaft Fur Emissioone Technological Mitt Beschlenktel Haftung
International Classes:
F01N3/02; B01D45/08; B01D53/56; B01D53/74; B01D53/94; F01N3/022; F01N3/023; F01N3/08; F01N3/10; F01N3/20; F01N3/24; F01N3/28; F01N13/02
Domestic Patent References:
| JP4279714A | ||||
| JP11125110A | ||||
| JP4502880A | ||||
| JP3047419A | ||||
| JP11336527A | ||||
| JP10121939A |
Foreign References:
| WO1997049905A1 |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai