Invention Grant
- Patent Title: Approach for detecting reductant availability and make-up
- Patent Title (中): 检测还原剂可用性和化妆品的方法
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Application No.: US11746351Application Date: 2007-05-09
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Publication No.: US07954312B2Publication Date: 2011-06-07
- Inventor: Bradley Dane Gresens
- Applicant: Bradley Dane Gresens
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Agent Julia Voutyras
- Main IPC: F01N3/00
- IPC: F01N3/00
Abstract:
A engine system having a reductant delivery and storage system is described. In one example, a physical condition associated with a reductant storage device is correlated with a characteristic of a fluid stored in the reductant storage device to determine the availability and make-up of the stored fluid. In response, engine operation may be adjusted.
Public/Granted literature
- US20080276598A1 Approach for Detecting Reductant Availability and Make-Up Public/Granted day:2008-11-13
Information query
