Invention Grant
- Patent Title: Catalytic converter element
- Patent Title (中): 催化转化元件
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Application No.: US11805335Application Date: 2007-05-22
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Publication No.: US07771678B2Publication Date: 2010-08-10
- Inventor: Guenter Eberspach
- Applicant: Guenter Eberspach
- Applicant Address: DE Esslingen
- Assignee: J. Eberspaecher GmbH & Co. KG
- Current Assignee: J. Eberspaecher GmbH & Co. KG
- Current Assignee Address: DE Esslingen
- Agency: Howard IP Law Group, PC
- Priority: DE102006024862 20060524
- Main IPC: B01J8/02
- IPC: B01J8/02

Abstract:
The present invention relates to a catalytic converter element having a plurality of essentially parallel channels through which gas flows during operation of the catalytic converter element. The channels are bordered by channel walls which have a catalytically active coating arranged thereon in at least some areas where it is exposed to the gas. In some channels the coating thus begins with an axial offset from the admission end. This allows an improved temperature management within the catalytic converter element.
Public/Granted literature
- US20070274883A1 Catalytic converter element Public/Granted day:2007-11-29
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