Title:
EXHAUST GAS PURIFYING APPARATUS
Document Type and Number:
Japanese Patent JP2018087497
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To downsize an exhaust gas purifying apparatus which purifies exhaust gas in an internal combustion engine, while securing performance of a combustion apparatus and a reductor.SOLUTION: An exhaust gas purifying apparatus includes a reductor 3 on which a reduction catalyst placed on an exhaust gas passage of an internal combustion engine is applied, a combustion device 2 on which a combustion catalyst 9 containing complex oxide of alkaline metal and transition metal is applied in a preceding stage, and an injection device 7 injecting a reducing agent, and is downsized while securing performance of the combustion device 2 and the reductor 3 by being constituted to dispose the injection device 7 in the upstream of the combustion device 2.SELECTED DRAWING: Figure 1
Inventors:
SHIRATA KAZUKI
KUBO MASAHIRO
SHIMADO TAKAAKI
KUBO MASAHIRO
SHIMADO TAKAAKI
Application Number:
JP2016229730A
Publication Date:
June 07, 2018
Filing Date:
November 28, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F01N3/08; F01N3/035
Domestic Patent References:
| JP2014522306A | 2014-09-04 | |||
| JP2005264866A | 2005-09-29 | |||
| JP2015507115A | 2015-03-05 | |||
| JP2013127209A | 2013-06-27 | |||
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Foreign References:
| US20110135449A1 | 2011-06-09 |
Attorney, Agent or Firm:
Kenji Kamada
Hiroo Maeda
Hiroo Maeda
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