发明名称 |
METHOD FOR DIAGNOSING FAULTS IN SLURRY PUMP IMPELLERS |
摘要 |
<p>A method of diagnosing the condition of a slurry pump impeller is provided, comprising collecting vibration data from at least one accelerometer mounted to or proximate the pump over a specific time period; calculating indicators from the collected vibration data, the indicators comprising energy level, crest factor, square root amplitude value, and fault growth parameter; and plotting the calculated indicators against time to generate a fault trend indicative of health or deterioration of the impeller. The method further involves predicting the remaining useful life of the impeller using vibration data-driven prognostics.</p> |
申请公布号 |
CA2869487(A1) |
申请公布日期 |
2015.04.30 |
申请号 |
CA20142869487 |
申请日期 |
2014.10.29 |
申请人 |
SYNCRUDE CANADA LTD. IN TRUST FOR THE OWNERS OF THE SYNCRUDE PROJECT, AS SUCH OWNERS EXIST NOW AND IN THE FUTURE;CITYU PROFESSIONAL SERVICES LTD. |
发明人 |
OBAIA, KHALED;WOLFE, DAN;LANGE, STEFFEN;TSE, PETER W.;LEUNG, JACKO T. |
分类号 |
G01M7/02;F04D7/04;F04D29/00 |
主分类号 |
G01M7/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|