发明名称 |
EXHAUST EMISSION CONTROL DEVICE |
摘要 |
The invention has its object to automatically conduct forced regeneration of a particulate filter 6 even if a driver forgets to conduct a manual operation under operation conditions met for the manual operation. A controller 9 (deposition amount estimating means) is constructed such that fuel addition by a fuel injection device 10 (fuel addition means) is automatically conducted when a predetermined time has passed with the diesel engine 1 being in idling state and without a regeneration button 15 (operation means) being manually operated under condition of a particulate deposition amount being estimated by the controller 9 on the basis of a pressure signal 8a from a pressure sensor 8 (deposition amount estimating means) to be within a manual regeneration range over an automatic regeneration range.
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申请公布号 |
US2010043403(A1) |
申请公布日期 |
2010.02.25 |
申请号 |
US20080595243 |
申请日期 |
2008.03.13 |
申请人 |
HINO MOTORS, LTD. |
发明人 |
MINAMIKAWA JINICHI;NARITA HIRONORI |
分类号 |
F02D43/00;F01N3/023;F01N3/035;F01N9/00 |
主分类号 |
F02D43/00 |
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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