发明名称 ''fixação de peneira vibratória magnética''
摘要 Methods for automatically controlling a vibratory separator for processing drilling fluid are disclosed. The methods include introducing material to a vibratory separator, and sensing with a sensor apparatus a state parameter indicative of operation of the vibratory separator and providing a signal indicative of a value of the state parameter to a control apparatus. Then, with the control apparatus, automatically controlling the vibratory separator based on the level of the state parameter.
申请公布号 BR112012029713(A2) 申请公布日期 2016.12.13
申请号 BR20121129713 申请日期 2011.05.24
申请人 NATIONAL OILWELL VARCO, L.P. 发明人 ERIC SCOTT;WILLIAM PAUL DUFILHO
分类号 B07B1/46 主分类号 B07B1/46
代理机构 代理人
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