发明名称 |
Method and device for dosing a reducing agent for the removal of nitrogen oxides from exhaust gases |
摘要 |
A method and a device for metering a reducing agent is described, which is used for mass regulated metering of a reducing agent, in particular urea or a urea-water solution for the exhaust gas treatment of the exhaust gas of a diesel engine in particular. The device includes a mass sensor for measuring the reducing agent mass flow into the catalytic converter system.
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申请公布号 |
US7017335(B2) |
申请公布日期 |
2006.03.28 |
申请号 |
US20030381310 |
申请日期 |
2003.08.18 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
HUBER SVEN;MAYER HANSPETER;MUELLER GERHARD;OFFENHUBER MICHAEL |
分类号 |
F01N3/00;F01N3/08;B01D53/94;F01N3/20 |
主分类号 |
F01N3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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