Invention Grant
- Patent Title: Methods and systems for detecting compressor recirculation valve faults
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Application No.: US14563841Application Date: 2014-12-08
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Publication No.: US09810229B2Publication Date: 2017-11-07
- Inventor: Adam Nathan Banker , Baitao Xiao , Hamid-Reza Ossareh
- 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: McCoy Russell LLP
- Agent Julia Voutyras
- Main IPC: F04D27/02
- IPC: F04D27/02 ; F04D27/00 ; F04D17/10 ; F02D21/08 ; F02B37/12 ; F02D27/02 ; F02D23/02 ; F02M26/08 ; F02D41/22 ; F02D41/00
Abstract:
Methods are provided for identifying degradation in components of a compressor recirculation valve (CRV). One method may include inferring degradation of the CRV based on adaptation of a compressor surge line outside an expected range.
Public/Granted literature
- US20150096296A1 METHODS AND SYSTEMS FOR DETECTING COMPRESSOR RECIRCULATION VALVE FAULTS Public/Granted day:2015-04-09
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