Invention Grant
US09447723B2 Multiple inlet exhaust gas turbocharged engine with an axially moveable and rotatable adjustment ring
有权
多进气排气涡轮增压发动机具有轴向可移动和可旋转的调节环
- Patent Title: Multiple inlet exhaust gas turbocharged engine with an axially moveable and rotatable adjustment ring
- Patent Title (中): 多进气排气涡轮增压发动机具有轴向可移动和可旋转的调节环
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Application No.: US12927865Application Date: 2010-11-27
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Publication No.: US09447723B2Publication Date: 2016-09-20
- Inventor: Torsten Hirth , Stephan Krätschmer , Michael Stiller , Siegfried Sumser
- Applicant: Torsten Hirth , Stephan Krätschmer , Michael Stiller , Siegfried Sumser
- Applicant Address: DE Stuttgart
- Assignee: DAIMLER AG
- Current Assignee: DAIMLER AG
- Current Assignee Address: DE Stuttgart
- Agent Klaus J. Bach
- Priority: DE102008039085 20080821
- Main IPC: F02B37/22
- IPC: F02B37/22 ; F02M26/05 ; F02M26/10 ; F02M26/43 ; F02B37/02 ; F02B37/18 ; F02B37/24 ; F01N13/10 ; F02B29/04
Abstract:
In an internal combustion engine for a motor vehicle having an exhaust gas turbo-charger comprising a compressor arranged in an intake tract of the internal combustion engine and a turbine arranged in an exhaust gas tract of the internal combustion engine, with a turbine wheel disposed the turbine housing, an adjustment device is provided by means of which a spiral inlet cross section of a spiral turbine inlet channel and a nozzle cross section of the spiral inlet channel to the turbine wheel are jointly adjustable by a common adjustment device. The invention further relates to an exhaust gas turbocharger, a motor vehicle having an internal combustion engine and a method for operating an internal combustion engine having an exhaust gas turbocharger.
Public/Granted literature
- US20110067397A1 Internal combustion engine with an exhaust gas turbocharger Public/Granted day:2011-03-24
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