Invention Application
- Patent Title: MIXED-FLOW TURBOCHARGER WITH VARIABLE TURBINE GEOMETRY
- Patent Title (中): 具有可变涡轮几何的混合流量涡轮增压器
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Application No.: US14374393Application Date: 2013-01-28
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Publication No.: US20150016968A1Publication Date: 2015-01-15
- Inventor: David G. Grabowska , Jaroslaw Kierat , Olgierd Urbanczyk , Andrzej Mazurek
- Applicant: BorgWarner Inc.
- Priority: DE102012002278.6 20120206
- International Application: PCT/US2013/023389 WO 20130128
- Main IPC: F04D29/56
- IPC: F04D29/56 ; F02B37/22
Abstract:
A turbocharger (10) including variable turbine geometry has a turbine wheel (24) with a turbine axis of rotation (R1) that extends in an axial direction. The turbocharger (10) also has a plurality of guide vanes (34) that is selectively movable between a range of angular positions. Each one of the guide vanes (34) is supported for pivotal movement about a guide vane axis of rotation (R2) and each guide vane axis of rotation (R2) is non-parallel to the turbine axis of rotation (R1).
Public/Granted literature
- US10408228B2 Mixed-flow turbocharger with variable turbine geometry Public/Granted day:2019-09-10
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