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公开(公告)号：US20200009583A1
公开(公告)日：2020-01-09
申请号：US16488382
申请日：2017-02-23
Applicant: Mahendra Ladharam JOSHI , Subrata PAL , Xuele QI , Fengguo TIAN , Ying ZHOU , GENERAL ELECTRIC COMPANY
Inventor： Mahendra Ladharam JOSHI , Subrata PAL , Xuele QI , Fengguo TIAN , Ying ZHOU
Abstract: A centrifugal separator includes a stator assembly (114) that includes at least one housing (116), and a rotor assembly (112) positioned within the at least one housing. The rotor assembly includes a rotor shaft (132), an array of longitudinal fins (189) extending radially outward from the rotor shaft, and a plurality of separator vanes (134) coupled to the array of longitudinal fins. Each separator vane includes a plurality of longitudinal slots (194) defined therein and configured to align with the array of longitudinal fins such that the plurality of separator vanes are rotationally interlocked with the array of longitudinal fins.
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公开(公告)号：US20170107812A1
公开(公告)日：2017-04-20
申请号：US15317223
申请日：2015-06-12
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Weihua SHANG , Gang CHENG , Ran NIU , Yao CHEN , Fengguo TIAN
CPC classification number: E21B47/122 , E21B33/06 , E21B47/1015 , G01F1/708
Abstract: A system and method are described which are useful for monitoring parameters of drilling fluid within a drilling system comprising a drilling assembly. The drilling assembly is connected between a drilling platform and a wellhead and is useful for more safely drilling a wellbore necessary for hydrocarbon exploration and production by signaling the occurrence of a kick. The drilling assembly comprises a reader module for reading data information of at least one RF tag dispersed in a returned drilling fluid. The data information of the RF tag is transmitted to a controller via a communication link to calculate related parameters of the returned drilling fluid. A method for monitoring parameters of drilling fluid, and an allied blowout preventer for a drilling system are also provided.
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