| Autor: |
Toshiaki Kanemoto, Morihito Inagaki, Takahiro Otsubo, Ryo Hitachi, Mikio Kato |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Lecture Notes in Mechanical Engineering ISBN: 9789811518911 |
| Popis: |
It has been requesting to improve performances of high-pressure pumps which play a prominent role in building infrastructures such as power plants, seawater desalination plants, water and sewerage plants and so on. This paper prepares a unique vortex pump to get the higher head without an unstable performance. The forward blade makes the head coefficient increase while keeping the discharge and the maximum hydraulic efficiency. A guide vane installed on the casing wall is effective to get the higher head owing to strengthen the circulation of the vortex. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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