Invention Grant
- Patent Title: Method and apparatus for filtering exhaust particulates
- Patent Title (中): 过滤废气颗粒的方法和装置
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Application No.: US10378270Application Date: 2003-03-03
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Publication No.: US06764532B1Publication Date: 2004-07-20
- Inventor: Shi-Wai S. Cheng
- Applicant: Shi-Wai S. Cheng
- Main IPC: B01D2956
- IPC: B01D2956
Abstract:
A particulate filter for an exhaust system having an exhaust flow and a nominal flow area includes a housing and a plurality of plates arranged parallel to each other within the housing. Each plate has a plurality of orifices and a plurality of micropockets configured to trap exhaust particulates.
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