Invention Grant
- Patent Title: Method and system for boost pressure control
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Application No.: US15160842Application Date: 2016-05-20
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Publication No.: US09890697B2Publication Date: 2018-02-13
- Inventor: Baitao Xiao , Hamid-Reza Ossareh , Adam Nathan Banker
- 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: F02B37/10
- IPC: F02B37/10 ; F02B39/10 ; F02D41/00 ; F02B37/04 ; F02B37/18 ; F02B37/12 ; F02B37/14 ; F02B37/16 ; F02B39/16
Abstract:
Methods and systems are provided for controlling boost pressure in a staged engine system comprising a turbocharger and an upstream electric supercharger. In one example, a method may include accelerating an electric supercharger to choke the flow of air to the engine in the event of turbocharger overboost.
Public/Granted literature
- US20170335753A1 METHOD AND SYSTEM FOR BOOST PRESSURE CONTROL Public/Granted day:2017-11-23
Information query
