Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Cheng Xu0
Date of Patent
June 5, 2018
0Patent Application Number
130668270
Date Filed
April 25, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A turbocharger including a wheel having suction surfaces and hub surfaces contoured to reduce secondary flow. The suction surfaces are radially contoured with a sinusoidal component, and further have a chamfered edge at the shroud edge. The hub end-walls are contoured both streamwise and cross-stream with sinusoidal components.
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