Title:
CENTRIFUGAL PUMP IMPELLER INCLUDING RIDGE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/052190
Kind Code:
A1
Abstract:
The present invention relates to a centrifugal pump impeller including a ridge structure and, more specifically, to a centrifugal pump impeller including a ridge structure, which is capable of improving the efficiency of a centrifugal pump. The centrifugal pump impeller including the ridge structure, of the present invention, applies the ridge structure to impeller blades of the centrifugal pump, thereby having advantageous effects of minimizing the occurrence of flow separation inside the impeller and improving the efficiency of the centrifugal pump.
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| WO/2016/040999 | SLURRY PUMP IMPELLER |
Inventors:
CHOI HAECHEON (KR)
KYE BEOMJUN (KR)
KYE BEOMJUN (KR)
Application Number:
PCT/KR2017/008341
Publication Date:
March 22, 2018
Filing Date:
August 02, 2017
Export Citation:
Assignee:
SNU R&DB FOUNDATION (KR)
International Classes:
F04D29/24; F04D29/30; F04D29/66
Foreign References:
| JP4631867B2 | 2011-02-23 | |||
| JP2015031180A | 2015-02-16 | |||
| KR100954345B1 | 2010-04-21 | |||
| KR20150032282A | 2015-03-25 | |||
| KR19980012585U | 1998-06-05 |
Attorney, Agent or Firm:
YANG, Dooyol (KR)
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