Invention Grant
- Patent Title: System and method for crankcase gas air to fuel ratio correction
- Patent Title (中): 曲轴箱气体空燃比校正系统和方法
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Application No.: US12537770Application Date: 2009-08-07
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Publication No.: US08141545B2Publication Date: 2012-03-27
- Inventor: Kenji D. Matsuura , James S. Robinson
- Applicant: Kenji D. Matsuura , James S. Robinson
- Applicant Address: JP Tokyo
- Assignee: Honda Motor Co., Ltd.
- Current Assignee: Honda Motor Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Plumsea Law Group, LLC
- Agent Mark E. Duell
- Main IPC: F02B25/06
- IPC: F02B25/06 ; F02B25/00
Abstract:
A method and a system for correcting combustion in an engine to control for the effect of crankcase gases in the intake system are disclosed. The system includes one or more sensors in the crankcase ventilation system. An air to fuel ratio sensor may be disposed within a breather line and/or a PCV line of the crankcase ventilation system to monitor crankcase gases.
Public/Granted literature
- US20100031904A1 System and Method for Crankcase Gas Air to Fuel Ratio Correction Public/Granted day:2010-02-11
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