Title:
STIRRING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/262589
Kind Code:
A1
Abstract:
A stirring device 10 according to the present invention is provided with a stirring unit 11 that is arranged between a urea water injection valve 2, which is arranged midway along an exhaust passage 1 where an exhaust gas G1 passes, and a selective reduction catalyst device 3. With respect to this stirring device 10, the stirring unit 11 comprises a porous body 15, which is capable of adsorbing the urea water, on a surface that faces the urea water injection valve 2.
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Inventors:
SHIBATA KEIKO (JP)
Application Number:
PCT/JP2020/025154
Publication Date:
December 30, 2020
Filing Date:
June 26, 2020
Export Citation:
Assignee:
ISUZU MOTORS LTD (JP)
International Classes:
B01D53/94; B01J20/02; F01N3/08; F01N3/24
Domestic Patent References:
| WO2017198601A1 | 2017-11-23 |
Foreign References:
| JP2017172332A | 2017-09-28 | |||
| JP2017106426A | 2017-06-15 | |||
| EP2826973A1 | 2015-01-21 | |||
| JP2018165488A | 2018-10-25 |
Attorney, Agent or Firm:
HIBIYA Yukihiko et al. (JP)
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