发明名称 |
Material testing system for turbines |
摘要 |
The wear resistance of impellers used in multi-stage turbine pumps is tested by using a multi-stage turbine pump having impellers with different physical properties to pump a fluid containing small amounts of an abrasive material. After the fluid has been pumped for a time period sufficient to provide measurable wear to the impellers, the impellers are inspected to determine their relative resistance to wear.
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申请公布号 |
US7096712(B2) |
申请公布日期 |
2006.08.29 |
申请号 |
US20030464905 |
申请日期 |
2003.06.18 |
申请人 |
CONOCOPHILLIPS COMPANY |
发明人 |
FEIERABEND JERRY GLYNN;BLUMER DAVID J.;AUSTIN THOMAS;JOHNSON SUNG-I;SLOAN RICHARD D.;NEUGEBAUER BRADLEY A.;HEALD RANDALL LEE;JERLING MARK F.;BRADSHAW PETER M. |
分类号 |
G01N3/56;F04D29/02;G01M99/00;G01N3/02;G01N17/00 |
主分类号 |
G01N3/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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