发明名称 Regeneration monitoring method of catalyzed diesel particulate filter
摘要 A method for monitoring the reproduction cycle of a filter for removing a diesel particulate material is provided to solve a disorder of an oil system by increasing the reproduction frequency. A method for monitoring the reproduction cycle of a filter for removing a diesel particulate material includes the steps of: detecting an average reproduction distance by storing the reproduction distance from the previous reproduction point of CPF to a re-reproduction point through a travel distance sensor; detecting the amount of soot sensed by a pressure difference sensor; comparing the detected reproduction distance with the initial value of the reproduction period; comparing the detected amount of the soot with a preset amount of soot; stopping the reproduction if the reproduction period and the soot pressure do not satisfy a reference value; and sequentially repeating the steps in case of satisfying the reference value.
申请公布号 KR101219331(B1) 申请公布日期 2013.01.09
申请号 KR20050119142 申请日期 2005.12.08
申请人 发明人
分类号 F01N3/02;F01N3/023 主分类号 F01N3/02
代理机构 代理人
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