Invention Grant
US09279375B2 System and method for controlling an engine that includes low pressure EGR
有权
用于控制包括低压EGR的发动机的系统和方法
- Patent Title: System and method for controlling an engine that includes low pressure EGR
- Patent Title (中): 用于控制包括低压EGR的发动机的系统和方法
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Application No.: US13910818Application Date: 2013-06-05
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Publication No.: US09279375B2Publication Date: 2016-03-08
- Inventor: Eric Matthew Kurtz , Waheed Alashe
- Applicant: Ford Global Technologies, LLC
- 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 ; F01N3/02 ; F01N3/10 ; F01N3/20 ; F02D41/00 ; F02D41/14 ; F02M25/07
Abstract:
Methods and systems for operating an engine that includes a low pressure EGR passage and a selective reduction catalyst are disclosed. In one example, an actuator is adjusted in response to a NOx mass flow rate in the low pressure EGR passage.
Public/Granted literature
- US20140360163A1 SYSTEM AND METHOD FOR CONTROLLING AN ENGINE THAT INCLUDES LOW PRESSURE EGR Public/Granted day:2014-12-11
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