Title:
TURBO CHARGER
Document Type and Number:
WIPO Patent Application WO/2022/113199
Kind Code:
A1
Abstract:
This turbo charger includes: an impeller including a hub provided rotatably around the axis and a plurality of blades provided radially outwardly of the hub and being spaced apart circumferentially around the axis; and a turbine housing that is provided radially outwardly of the impeller, and forms a scroll flow path to swirl an exhaust circumferentially while guiding the exhaust toward the radially inner impeller, wherein at least one of a plurality of inter-blade flow paths formed between the plurality of blades has a circumferential flow path width different from the flow path widths of the other inter-blade flow paths.
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Inventors:
HOSHI TORU (JP)
NAGAYO YUKIHIDE (JP)
NAKAYE SHOEJI (JP)
MORI TOSHIKAZU (JP)
HAGIWARA TAKAAKI (JP)
NAGAYO YUKIHIDE (JP)
NAKAYE SHOEJI (JP)
MORI TOSHIKAZU (JP)
HAGIWARA TAKAAKI (JP)
Application Number:
PCT/JP2020/043800
Publication Date:
June 02, 2022
Filing Date:
November 25, 2020
Export Citation:
Assignee:
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD (JP)
International Classes:
F02B39/00
Foreign References:
| JP2013015035A | 2013-01-24 | |||
| JP2009013873A | 2009-01-22 | |||
| US20200123907A1 | 2020-04-23 | |||
| JP2012087790A | 2012-05-10 | |||
| JP2020511614A | 2020-04-16 | |||
| US20120288373A1 | 2012-11-15 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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