Title:
CENTRIFUGAL COMPRESSOR IMPELLER, CENTRIFUGAL COMPRESSOR, AND TURBOCHARGER
Document Type and Number:
WIPO Patent Application WO/2023/248534
Kind Code:
A1
Abstract:
According to the present invention, a centrifugal compressor impeller includes a hub and a plurality of wings surrounding the hub, wherein each of the plurality of wings is configured to have a region where the height of the wing is greater than a straight line connecting the leading edge and the trailing edge of the wing, in a graph in which the horizontal axis is the dimensionless meridian plane length position at the hub side end of the wing and the vertical axis is the wing height in the meridian plane of the wing.
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Inventors:
HONDA HIRONORI (JP)
KANZAKA TADASHI (JP)
TOMITA ISAO (JP)
KANZAKA TADASHI (JP)
TOMITA ISAO (JP)
Application Number:
PCT/JP2023/006900
Publication Date:
December 28, 2023
Filing Date:
February 27, 2023
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F04D29/30; F02B37/00; F04D17/10
Foreign References:
| JP2018091207A | 2018-06-14 | |||
| JP2019015229A | 2019-01-31 | |||
| JP2006009748A | 2006-01-12 |
Attorney, Agent or Firm:
SSIP PATENT ATTORNEY CORPORATION (JP)
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