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Patent Agency Ranking
公开(公告)号：US20170372813A1
公开(公告)日：2017-12-28
申请号：US15701164
申请日：2017-09-11
Applicant: Summit ESP, LLC
Inventor： Larry Parmeter , Brett Leamy , David Lunk , Keith Johnson
CPC classification number: H01B3/306 , H01B3/427 , H01B7/292 , H01B13/145 , H02K3/44 , H02K3/46 , H02K5/132 , H02K15/10 , H02K15/12 , Y10T29/49009
Abstract: A system and method for enhanced magnet wire insulation is described. A method of making an enhanced magnet wire insulation suited for an electric submersible motor application includes drawing copper magnet wire to size, cleaning the copper magnet wire, pulling the copper magnet wire through a polyimide wrap machine to produce wrapped copper magnet wire and placing the wrapped copper magnet wire around a spool, heating the wrapped magnet wire by unspooling the wrapped magnet wire through a tube comprising an induction coil, removing moisture from the heated, wrapped copper magnet wire by creating at least a partial vacuum inside the tube, redrawing the wrapped copper magnet wire through an extrusion mold after moisture is removed, applying molten PEEK to the wrapped copper magnet wire to produce enhanced magnet wire, and winding the enhanced magnet wire into an induction motor to be used to operate an electric submersible pump.
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公开(公告)号：US09017043B2
公开(公告)日：2015-04-28
申请号：US14274233
申请日：2014-05-09
Applicant: Summit ESP, LLC
Inventor： Larry Parmeter , Brett Leamy , John Vanderstaay Kenner , David Lunk , Keith Johnson , Thomas John Gottschalk
IPC: F04D29/047 , F04D13/10 , F04D7/04
CPC classification number: F04D29/106 , F04D7/04 , F04D13/08 , F04D13/10 , F04D29/0413 , F04D29/047
Abstract: An apparatus, system and method for sealing an electrical submersible pump assembly are described. An electric submersible pump (ESP) system for pumping solid-laden fluid comprises a thrust chamber of an ESP seal section, the thrust chamber sealed from well fluid on a downstream side by a stationary sand barrier and on an upstream side by a mechanical seal, the thrust chamber further comprising, a rotatable shaft extending axially through the thrust chamber, a head tubularly encasing the thrust chamber and threadedly coupled to a centrifugal pump intake, and a diamond-coated hydrodynamic bearing set inside the thrust chamber, wherein well fluid enters and exits the chamber through cross-drilled apertures in the head of the chamber, and wherein the well fluid forms a hydrodynamic film between the bearing set.
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公开(公告)号：US20130278117A1
公开(公告)日：2013-10-24
申请号：US13834270
申请日：2013-03-15
Applicant: SUMMIT ESP, LLC
Inventor： Larry Parmeter , Brett Leamy , Keith Johnson , David Lunk
CPC classification number: H02K3/30 , H01B3/306 , H01B3/427 , H01B7/292 , H02K3/44 , H02K3/46 , H02K5/132 , Y10T29/49009
Abstract: A system and method for enhanced magnet wire insulation is described. The system of the invention provides an enhanced insulation for magnet wire that is capable of withstanding high temperatures and provides a seal against water that is needed in electric submersible pump (ESP) applications. The enhanced insulation of the system of the invention provides the dielectric advantages of polyimide tape, such as Kapton tape, while also including the advantages of organic polymer thermoplastic insulation that prevents the delaminating at high temperatures that may occur in pumping applications using a variety of electrical submersible motors.
Abstract translation: 描述了用于增强磁体线绝缘的系统和方法。 本发明的系统为电磁线提供了增强的绝缘，其能够承受高温并且提供了在潜水泵（ESP）应用中所需的水的密封。 本发明的系统的增强的绝缘提供了聚酰亚胺胶带（例如Kapton胶带）的电介质优点，同时还包括有机聚合物热塑性绝缘的优点，其防止在使用各种电气的泵送应用中可能发生的高温下的分层 潜水电机。
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4.发明申请公开(公告)号：US20140334953A1
公开(公告)日：2014-11-13
申请号：US14274233
申请日：2014-05-09
Applicant: Summit ESP, LLC
Inventor： Larry Parmeter , Brett Leamy , John Vanderstaay Kenner , David Lunk , Keith Johnson , Thomas John Gottschalk
IPC: F04D29/047 , F04D7/04 , F04D13/10
CPC classification number: F04D29/106 , F04D7/04 , F04D13/08 , F04D13/10 , F04D29/0413 , F04D29/047
Abstract: An apparatus, system and method for sealing an electrical submersible pump assembly are described. An electric submersible pump (ESP) system for pumping solid-laden fluid comprises a thrust chamber of an ESP seal section, the thrust chamber sealed from well fluid on a downstream side by a stationary sand barrier and on an upstream side by a mechanical seal, the thrust chamber further comprising, a rotatable shaft extending axially through the thrust chamber, a head tubularly encasing the thrust chamber and threadedly coupled to a centrifugal pump intake, and a diamond-coated hydrodynamic bearing set inside the thrust chamber, wherein well fluid enters and exits the chamber through cross-drilled apertures in the head of the chamber, and wherein the well fluid forms a hydrodynamic film between the bearing set.
Abstract translation: 描述了一种用于密封电潜泵组件的装置，系统和方法。 用于泵送固体流体的电潜泵（ESP）系统包括ESP密封部分的推力室，推力室通过固定砂障板在下游侧与井流体密封，并通过机械密封在上游侧， 所述推力室还包括：轴向延伸穿过所述推力室的可旋转轴，管状地包围所述推力室并螺纹连接到离心泵入口的头部以及设置在所述推力室内的金刚石涂覆的流体动力轴承，其中，良好的流体进入和 通过室的头部中的交叉钻孔而离开室，并且其中井流体在轴承组之间形成流体动力膜。
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公开(公告)号：US09800110B2
公开(公告)日：2017-10-24
申请号：US13834270
申请日：2013-03-15
Applicant: Summit ESP, LLC
Inventor： Larry Parmeter , Brett Leamy , Keith Johnson , David Lunk
CPC classification number: H02K3/30 , H01B3/306 , H01B3/427 , H01B7/292 , H02K3/44 , H02K3/46 , H02K5/132 , Y10T29/49009
Abstract: A system and method for enhanced magnet wire insulation is described. The system of the invention provides an enhanced insulation for magnet wire that is capable of withstanding high temperatures and provides a seal against water that is needed in electric submersible pump (ESP) applications. The enhanced insulation of the system of the invention provides the dielectric advantages of polyimide tape, such as Kapton tape, while also including the advantages of organic polymer thermoplastic insulation that prevents the delaminating at high temperatures that may occur in pumping applications using a variety of electrical submersible motors.
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