发明名称 |
Exhaust treatment system implementing regeneration control |
摘要 |
An exhaust treatment system associated with a power source is disclosed. The exhaust treatment system may have a filter located to remove particulate matter from an exhaust flow of the power source. The exhaust treatment system may further have a heat source located to elevate the temperature of the exhaust flow. The exhaust treatment system may also have a first sensor and a second sensor. The exhaust treatment system may further have a controller in communication with the heat source, the first sensor, and the second sensor. The controller may be configured to receive a particulate matter load value and a power source load value and activate the heat source when the particulate matter load value is above a particulate matter load threshold value and the power source load value is below a power source load threshold value that is indicative of the exhaust flow being within an exhaust flow range. |
申请公布号 |
US8322132(B2) |
申请公布日期 |
2012.12.04 |
申请号 |
US20080149344 |
申请日期 |
2008.04.30 |
申请人 |
DANBY SUSANNAH E.;HEATON DAVID MARK;FAULKNER STEPHEN ANTHONY;SOUTHALL ROBERT;PERKINS ENGINES COMPANY LIMITED |
发明人 |
DANBY SUSANNAH E.;HEATON DAVID MARK;FAULKNER STEPHEN ANTHONY;SOUTHALL ROBERT |
分类号 |
F01N3/00 |
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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