发明名称 |
Method for reducing particle emissions containing carbon of diesel motors and corresponding system |
摘要 |
Exhaust gas amitted from a diesel engine flows through a ceramic soot filter in which particles contained in the exhaust are deposited and oxidized to regenerate the filter. The filter is regenerated by non-thermal, electric surface creeping discharge on filter surfaces covered with particles. In addition, nitrogen oxides may be reduced by selective catalytic reduction. The system is designed to ensure operation reliability and environmental compatibility.
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申请公布号 |
US6938409(B2) |
申请公布日期 |
2005.09.06 |
申请号 |
US20030432270 |
申请日期 |
2003.05.21 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BIRCKIGT RUDOLF;HAMMER THOMAS;KISHIMOTO TETSUO |
分类号 |
F01N3/02;B01D53/92;B01D53/94;F01N3/022;F01N3/027;F01N3/035;F01N3/20;F01N3/24;F01N3/28;(IPC1-7):F01N3/00 |
主分类号 |
F01N3/02 |
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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