Invention Grant
- Patent Title: Methods and systems for identifying insufficient combustion based on exhaust gas content
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Application No.: US14478038Application Date: 2014-09-05
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Publication No.: US09989003B2Publication Date: 2018-06-05
- Inventor: Milan Palinda Karunaratne
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: GE Global Patent Operation
- Agent John A. Kramer
- Main IPC: F02D41/14
- IPC: F02D41/14 ; F02D41/22 ; F02D35/02 ; F02D41/00 ; F02M25/07
Abstract:
Various methods and systems are provided for diagnosing a condition of a cylinder of an engine. In one example, a method includes adjusting recirculated exhaust gas responsive to a determined emission value and indicating insufficient combustion of one or more engine cylinders based on an amount by which the recirculated exhaust gas is adjusted.
Public/Granted literature
- US20160069288A1 METHODS AND SYSTEMS FOR IDENTIFYING INSUFFICIENT COMBUSTION BASED ON EXHAUST GAS CONTENT Public/Granted day:2016-03-10
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