发明名称 |
Apparatus and method for onboard performance monitoring of exhaust gas particulate filter |
摘要 |
The present invention is directed to a gas particulate treatment system and may include a gas filter and a gas filter performance monitor downstream of the gas filter. The gas filter performance monitor includes a particulate trap operable to collect particulates passing through the gas filter, and a sensing apparatus associated with the gas filter performance monitor that operates to sense particulate collection in the gas filter performance monitor. |
申请公布号 |
US8650857(B2) |
申请公布日期 |
2014.02.18 |
申请号 |
US20090354837 |
申请日期 |
2009.01.16 |
申请人 |
GONZE EUGENE V;KIRBY KEVIN W;PHELPS AMANDA;GREGOIRE DANIEL J;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
GONZE EUGENE V;KIRBY KEVIN W;PHELPS AMANDA;GREGOIRE DANIEL J |
分类号 |
F01N3/00;F01N3/02 |
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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