发明名称 |
Multi-stage diesel particulate collector system with combined processes of inertial impaction, virtual impaction, and filtration |
摘要 |
<p>A diesel particulate collector (10) based on the principles of inertial impaction, virtual impaction, and filtration, for controlling exhaust emissions (12) from a diesel internal combustion engine (14) includes a housing (16) having a first plate (24) with a plurality of nozzles (26) directing exhaust flow therethrough, a first impactor (28) causing particle separation and a change of flow direction, a second plate (30) having a second set of nozzles (32) directing exhaust flow therethrough, and a second impactor (34) causing particle separation and a change of flow direction, in a first of multiple stages in a sequential cascaded separation and collection system. <IMAGE></p> |
申请公布号 |
EP1291496(B1) |
申请公布日期 |
2004.11.17 |
申请号 |
EP20020017444 |
申请日期 |
2002.08.03 |
申请人 |
FLEETGUARD, INC. |
发明人 |
LIU, GERALD Z.;CHENG, RAYMOND C. |
分类号 |
F01N3/021;F01N3/022;F01N3/033;F01N3/037;F01N13/02;(IPC1-7):F01N3/022;F01N3/038 |
主分类号 |
F01N3/021 |
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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