Invention Grant
- Patent Title: Compression system for internal combustion engine including a rotationally uncoupled exhaust gas turbine
- Patent Title (中): 内燃机的压缩系统，包括旋转不连接的废气涡轮机
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Application No.: US12976597Application Date: 2010-12-22
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Publication No.: US08210292B2Publication Date: 2012-07-03
- Inventor: John D. Russell , Gopichandra Sumilla
- Applicant: John D. Russell , Gopichandra Sumilla
- 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 Allan J. Lippa
- Main IPC: B60W10/06
- IPC: B60W10/06 ; B60W10/08
Abstract:
As one example, a vehicle propulsion system is provided. The system includes: an engine with an intake air compressor and an exhaust gas turbine. Further, a control is provided to operate the compressor at a different speed than the turbine, at least under an operating condition, and to adjust an amount of opening overlap between engine valves in response to a rotational speed of the compressor.
Public/Granted literature
- US20110088669A1 Compression System for Internal Combustion Engine Including a Rotationally Uncoupled Exhaust Gas Turbine Public/Granted day:2011-04-21
Information query
