Invention Application
- Patent Title: After-Treatment System
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Application No.: US15080841Application Date: 2016-03-25
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Publication No.: US20170276044A1Publication Date: 2017-09-28
- Inventor: Anthony C. Rodman , J. Josh Driscoll , Bogdan Balea , Wade J. Robel
- Applicant: Caterpillar Inc.
- Applicant Address: US IL Peoria
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Peoria
- Main IPC: F01N3/10
- IPC: F01N3/10 ; B01D53/94 ; F01N13/00 ; F01N3/20 ; F01N3/022
Abstract:
An after-treatment system includes, in series along an exhaust gas flow direction through the after-treatment system: a diesel oxidation catalyst (DOC), a diesel exhaust fluid (DEF) delivery device, a soot-reducing device and a selective catalytic reduction (SCR) catalyst.
Public/Granted literature
- US09879581B2 After-treatment system Public/Granted day:2018-01-30
Information query
IPC分类:
