| 发明名称 |
METHOD AND DEVICE FOR MEASURING FLOW RATE AND HEAD OF CENTRIFUGAL PUMP, AND CIRCULATION STATE EVALUATION DEVICE FOR PULSATING CIRCULATION SYSTEM |
| 摘要 |
<p>A method and a device for estimating the flow rate and head of centrifugal pumps (10), (30), (60), (70), and (80) in which impellers (14) are rotated based on lateral forces applied to the impellers (14) while the impellers (14) are rotating and a circulation state evaluation device for evaluating the circulation state of a pulsating circulation system by these pumps. Thus, the flows and heads of the centrifugal pumps can be measured and the circulation function of the circulation system while being assisted by these centrifugal pumps can be evaluated.</p> |
| 申请公布号 |
WO2007018044(A1) |
申请公布日期 |
2007.02.15 |
| 申请号 |
WO2006JP314889 |
申请日期 |
2006.07.27 |
| 申请人 |
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL ANDDENTAL UNIVERSITY;HOSHI, HIDEO;TAKATANI, SETSUO;SHINSHI, TADAHIKO;ASAMA, JUNNICHI |
发明人 |
HOSHI, HIDEO;TAKATANI, SETSUO;SHINSHI, TADAHIKO;ASAMA, JUNNICHI |
| 分类号 |
A61M1/10;A61M1/12;F04B51/00;F04D15/00 |
主分类号 |
A61M1/10 |
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