Invention Grant
- Patent Title: Sculpted impeller
- Patent Title (中): 雕刻叶轮
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Application No.: US13113898Application Date: 2011-05-23
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Publication No.: US08951009B2Publication Date: 2015-02-10
- Inventor: Chester V. Swiatek , Mikhail Grigoriev , James Hitt
- Applicant: Chester V. Swiatek , Mikhail Grigoriev , James Hitt
- Applicant Address: US NC Davidson
- Assignee: Ingersoll Rand Company
- Current Assignee: Ingersoll Rand Company
- Current Assignee Address: US NC Davidson
- Main IPC: F01D1/02
- IPC: F01D1/02 ; F01D5/22 ; F04D29/30
Abstract:
A system, in certain embodiments, includes an impeller having a plurality of impeller blades coupled to an impeller hub body, wherein each impeller blade is sculpted having a nonlinear profile extending from a hub intersect surface of the impeller blade to a shroud intersect surface of the impeller blade.
Public/Granted literature
- US20120301287A1 SCULPTED IMPELLER Public/Granted day:2012-11-29
Information query
