Invention Grant
US07942043B2 On-board aftertreatment device tail pipe hydrocarbon slip calculation
有权
船上后处理装置尾管碳氢化合物滑移计算
- Patent Title: On-board aftertreatment device tail pipe hydrocarbon slip calculation
- Patent Title (中): 船上后处理装置尾管碳氢化合物滑移计算
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Application No.: US12388869Application Date: 2009-02-19
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Publication No.: US07942043B2Publication Date: 2011-05-17
- Inventor: Yi Liu , Kevin Dean Sisken
- Applicant: Yi Liu , Kevin Dean Sisken
- Applicant Address: US MI Detroit
- Assignee: Detroit Diesel Corporation
- Current Assignee: Detroit Diesel Corporation
- Current Assignee Address: US MI Detroit
- Agency: Rader, Fishman & Grauer PLLC
- Agent Bill C. Panagos
- Main IPC: G01M15/04
- IPC: G01M15/04
Abstract:
A method to determine hydrocarbon slip in a compression ignition engine equipped with an electronic control unit having memory and coupled to an exhaust gas aftertreatment system having a diesel oxidation catalyst, a diesel particulate filter, a selective catalyst reducer and a clean up diesel oxidation catalyst.
Public/Granted literature
- US20100206060A1 ON-BOARD AFTERTREATMENT DEVICE TAIL PIPE HYDROCARBON SLIP CALCULATION Public/Granted day:2010-08-19
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