Title:
COMPRESSOR WHEEL AND CENTRIFUGAL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2024/053060
Kind Code:
A1
Abstract:
Provided is a compressor wheel comprising a hub and at least one blade provided on an outer surface of the hub. A back surface of the compressor wheel includes a flat part that extends along a radial direction of the compressor wheel and is positioned closer to a rear end side in an axial direction of the compressor wheel than an outer peripheral end of the back surface, and an outside surface that connects the flat part and the outer peripheral end of the back surface. The outside surface has an axial recessed part recessed toward a front end side in the axial direction than the outer peripheral end of the back surface.
More Like This:
| JP2011202628 | ELECTRIC BLOWER |
| JP2808869 | [Title of Invention] Electric Blower |
Inventors:
EHANA TAKUYA (JP)
Application Number:
PCT/JP2022/033760
Publication Date:
March 14, 2024
Filing Date:
September 08, 2022
Export Citation:
Assignee:
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD (JP)
International Classes:
F04D29/28
Domestic Patent References:
| WO2021010338A1 | 2021-01-21 | |||
| WO2018230714A1 | 2018-12-20 |
Foreign References:
| JP2016113925A | 2016-06-23 | |||
| JP2012233410A | 2012-11-29 | |||
| JP2013147984A | 2013-08-01 | |||
| JP2018168707A | 2018-11-01 |
Attorney, Agent or Firm:
SSIP PATENT ATTORNEY CORPORATION (JP)
Download PDF:
Previous Patent: SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD
Next Patent: ADJUSTMENT SUPPORT DEVICE
Next Patent: ADJUSTMENT SUPPORT DEVICE