| 发明名称 |
DIAPHRAGM PUMPS AND TRANSPORTING DRAG REDUCERS |
| 摘要 |
An apparatus for a diaphragm pump and a method for transporting at least a portion of a latex and/or a latex drag reducer through a diaphragm pump are disclosed. A method for reducing the pressure drop associated with flowing a hydrocarbon-containing fluid through a pipeline also is disclosed. |
| 申请公布号 |
EP2350457(A1) |
申请公布日期 |
2011.08.03 |
| 申请号 |
EP20090760369 |
申请日期 |
2009.10.28 |
| 申请人 |
CONOCOPHILLIPS COMPANY |
发明人 |
BURDEN, TIMOTHY L.;NGUYEN, DUNG H.;THOMAS, RICHARD D. |
| 分类号 |
F04B15/02;E21B41/02;F04B15/04;F04B43/067;F17D1/17 |
主分类号 |
F04B15/02 |
| 代理机构 |
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