Invention Grant
- Patent Title: Particle filter arrangement
- Patent Title (中): 颗粒过滤装置
-
Application No.: US12143405Application Date: 2008-06-20
-
Publication No.: US07900443B2Publication Date: 2011-03-08
- Inventor: Herbert Stieglbauer
- Applicant: Herbert Stieglbauer
- Applicant Address: CH
- Assignee: Ark-Holding AG
- Current Assignee: Ark-Holding AG
- Current Assignee Address: CH
- Agency: Edell, Shapiro & Finnan, LLC
- Priority: DE102005062050 20051222; EP06007797 20060413
- Main IPC: F01N3/00
- IPC: F01N3/00

Abstract:
A particle filter arrangement for filtering exhaust gases of an internal combustion engine such as a diesel internal combustion engine, includes an inlet and an outlet and at least one particle filter arranged in the flow path of the exhaust gases between the inlet and outlet. The exhaust gases are conducted in a line, with the line having a first segment in which the exhaust gases are conducted substantially in the direction of the outlet. The line has a second segment in which the exhaust gases are conducted substantially in the direction of the inlet. An operating temperature of the arrangement sufficiently high to prevent full loading of the filter is generated particularly quickly in that the line also includes a third segment in which the exhaust gases are conducted substantially in the direction of the outlet.
Public/Granted literature
- US20080245060A1 Particle Filter Arrangement Public/Granted day:2008-10-09
Information query