发明申请
- 专利标题： Device for the dosing of a reducing agent
- 专利标题（中）： 用于给药还原剂的装置
-
申请号： US10130697申请日： 2001-09-24
-
公开(公告)号： US20050069468A1公开(公告)日： 2005-03-31
- 发明人: Sven Huber , Hanspeter Mayer , Gerhard Mueller , Michael Offenhuber , Alexander Moell , Helmut Moell , Brigitte Moell
- 申请人： Sven Huber , Hanspeter Mayer , Gerhard Mueller , Michael Offenhuber , Alexander Moell , Helmut Moell , Brigitte Moell
- 优先权： DE10047531.0 20000922
- 国际申请： PCT/DE01/03663 WO 20010924
- 主分类号： F01N3/08
- IPC分类号： F01N3/08 ; B01D53/94 ; F01N3/20 ; B01D53/34
摘要：
An apparatus for metering a urea or a urea-water solution for delivery to a catalytic converter assembly for removing nitrogen oxides from the exhaust gases of a Diesel engine, includes a housing block supporting function components communicating via a line, formed by recesses in the housing block, for transporting the reducing agent, and the walls of the line are formed by the housing block. This apparatus assures a simple line layout for reducing agent with a minimum number of sealing points that is accordingly appropriate for large-scale mass production.
公开/授权文献
- US07481049B2 Device for the dosing of a reducing agent 公开/授权日：2009-01-27
信息查询
IPC分类:
