| 发明名称 |
METHOD FOR PUMP PROTECTION AGAINST AIR ENTRAINMENT |
| 摘要 |
A method for pump protection against air entrainment due to liquid flow swirling before it approaches suction opening. At the inlet of the opening conditions are created at which circular vortex flow is cut to separate jet flows normally to direction of the circular motion of vortex flow, those are placed in contour of the inlet cone. |
| 申请公布号 |
UA71129(U) |
申请公布日期 |
2012.07.10 |
| 申请号 |
UA20110012969U |
申请日期 |
2011.11.04 |
| 申请人 |
POLTAVA YURII KONDRATIUK NATIONAL TECHNICAL UNIVERSITY |
发明人 |
SRIBNIUK STEPAN MYKHAILOVYCH;MEDVEDOVSKYI VALERII VOLODYMYROVYCH;CHALENKO KATERYNA OLEKSIIVNA;MEDVEDOVSKYI YEVHEN VALERIIOVYCH |
| 分类号 |
E03B3/04 |
主分类号 |
E03B3/04 |
| 代理机构 |
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代理人 |
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