Comparison of energy parameters of a centrifugal pump with a multi-piped impeller in cooperation either with an annular channel and a spiral channel
| Autor: | Janusz Skrzypacz, Bartłomiej Chomiuk |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
volute casing
Environmental Engineering 020209 energy Aerospace Engineering 02 engineering and technology multi-piped impeller Computational fluid dynamics Impeller 0202 electrical engineering electronic engineering information engineering General Materials Science Electrical and Electronic Engineering cfd Civil and Structural Engineering Physics business.industry Mechanical Engineering Mechanics centrifugal pump Engineering (General). Civil engineering (General) Centrifugal pump annular casing TA1-2040 Spiral (railway) business Energy (signal processing) Communication channel |
| Zdroj: | Open Engineering, Vol 8, Iss 1, Pp 513-522 (2018) |
| ISSN: | 2391-5439 |
| DOI: | 10.1515/eng-2018-0063 |
| Popis: | The article presents results of numerical analyzes, which raise a subject of influence of the cooperation the multi-piped impeller with a rationalized flow geometry of annular casing and volute casing for liquid flow through centrifugal pump and their operating parameters in the extremely low specific speed nq Knowledge concerning construction of hydraulic elements of centrifugal pumps working in the range of parameters corresponding specific speed (nq |
| Databáze: | OpenAIRE |
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