Title:
内部溝を有するハウジングを備えたポンプ
Document Type and Number:
Japanese Patent JP7148609
Kind Code:
B2
Abstract:
A pump includes an axial inducer. The axial inducer includes a housing that has an internal surface that defines an axial fluid passage. A rotor is disposed about a central axis in the fluid passage. The rotor includes at least one blade that defines at least one blade tip. The internal surface of the housing defines a plurality of grooves adjacent the at least one blade tip. The grooves are elongated in a circumferential direction.
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Inventors:
Pui, Kin
Men, Sen
Men, Sen
Application Number:
JP2020529453A
Publication Date:
October 05, 2022
Filing Date:
October 12, 2018
Export Citation:
Assignee:
Aerojet Rocketdyne Incorporated
International Classes:
F04D29/66; F04D3/00; F04D29/16; F04D29/52
Domestic Patent References:
| JP9144699A | ||||
| JP7010495U |
Attorney, Agent or Firm:
Hiromichi Kobayashi
Kiyoshi Tomioka
Kiyoshi Tomioka