Invention Grant
- Patent Title: Method and system for adjusting engine cylinder operation
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Application No.: US14886934Application Date: 2015-10-19
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Publication No.: US09964057B2Publication Date: 2018-05-08
- Inventor: Neil Xavier Blythe , Daniel Edward Loringer , Matthew John Malone
- 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: F02D41/00
- IPC: F02D41/00 ; F02B37/18 ; F02D41/22 ; F02B37/013 ; F02B37/00
Abstract:
Various methods and systems are provided for diagnosing individual engine cylinders based on a turbocharger speed fluctuation of a turbocharger. In one embodiment, a method for an engine includes adjusting engine operation based on an indicated operating parameter of an individual engine cylinder, where the indicated operating parameter is based on at least one turbocharger speed fluctuation of a turbocharger correlated with crankshaft position.
Public/Granted literature
- US20170107924A1 METHOD AND SYSTEM FOR ADJUSTING ENGINE CYLINDER OPERATION Public/Granted day:2017-04-20
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