Invention Grant
US07877988B2 Apparatus, system, and method for controlling soot filter regeneration using maximum soot filter temperature
有权
使用最大烟灰过滤器温度控制烟灰过滤器再生的设备，系统和方法
- Patent Title: Apparatus, system, and method for controlling soot filter regeneration using maximum soot filter temperature
- Patent Title (中): 使用最大烟灰过滤器温度控制烟灰过滤器再生的设备，系统和方法
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Application No.: US11968579Application Date: 2008-01-02
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Publication No.: US07877988B2Publication Date: 2011-02-01
- Inventor: Gregory H. Henderson , Peter Rauznitz , Greg Emerick , Joseph M. Brault
- Applicant: Gregory H. Henderson , Peter Rauznitz , Greg Emerick , Joseph M. Brault
- Applicant Address: US MN Minneapolis
- Assignee: Cummins IP, Inc.
- Current Assignee: Cummins IP, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Kunzler Needham Massey & Thorpe
- Main IPC: F01N3/00
- IPC: F01N3/00
Abstract:
An apparatus, system, and method are disclosed for controlling soot filter regeneration. The apparatus includes an average temperature module configured to determine an average bed temperature, and a max temperature module configured to calculate a target maximum bed temperature based upon the average bed temperature. The system includes a vehicle having a motor, an exhaust system, an after treatment system, an after treatment controller module, and the apparatus. The method includes determining an average bed temperature, and calculating a target maximum bed temperature based upon the average bed temperature.
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