-
公开(公告)号：US10262784B2
公开(公告)日：2019-04-16
申请号：US15402962
申请日：2017-01-10
Applicant: General Electric Company
Inventor： Philip Michael Cioffi , Qin Chen , Wei Zhang , Ravisekhar Nadimpalli Raju
Abstract: A transformer includes a ceramic housing, a primary winding disposed within the housing, a secondary winding disposed outside the winding, and a core extending through a first aperture in the housing. The housing includes a first portion and a second portion. Each of the first and second portions include a planar structure having a first housing aperture, and a plurality of sidewalls extending perpendicular to the planar structure along a plurality of edges of the planar structure. The first and second portions interface with one another when the ceramic housing is assembled such that the sidewalls of the first and second portions overlap with one another.
-
公开(公告)号：US20160065025A1
公开(公告)日：2016-03-03
申请号：US14471488
申请日：2014-08-28
Applicant: General Electric Company
Inventor： Wei Zhang , RiAn Zhao , Xiaomei Fang , Matthew Hal Littlejohn
CPC classification number: H02K3/345 , B29C70/025 , B29C70/688 , B29C70/88 , B29L2031/34 , H02K3/30 , H02K15/04 , H02K15/10
Abstract: A slot liner for a stator assembly in one embodiment includes a mesh structural member and a coating. The coating is disposed on at least one side of the mesh structural member, and includes a mixture of a filler and a polyimide resin. The filler is a high thermal conductivity electrical insulating (HTCEI) filler, and includes particles of at least one of boron nitride, aluminum nitride, or a diamond material.
Abstract translation: 在一个实施例中，用于定子组件的槽衬套包括网状结构构件和涂层。 涂层设置在网状结构构件的至少一侧，并且包括填料和聚酰亚胺树脂的混合物。 填料是高导热电绝缘（HTCEI）填料，并且包括氮化硼，氮化铝或金刚石材料中的至少一种的颗粒。
-
公开(公告)号：US20160065024A1
公开(公告)日：2016-03-03
申请号：US14471306
申请日：2014-08-28
Applicant: General Electric Company
Inventor： Wei Zhang , Xiaochuan Jia , Charles T. Sigler , Xiaomei Fang , Hao Huang , David Dimitri Karipides
Abstract: A slot liner for a rotor assembly in one embodiment includes a metallic support member and a coating. The coating is disposed on at least one side of the metallic support member, and includes a mixture of a filler and a polyimide resin. The filler is a high thermal conductivity electrical insulating (HTCEI) filler, and includes particles of at least one of boron nitride, aluminum nitride, or a diamond material.
Abstract translation: 在一个实施例中，用于转子组件的槽衬套包括金属支撑构件和涂层。 涂层设置在金属支撑构件的至少一侧，并且包括填料和聚酰亚胺树脂的混合物。 填料是高导热电绝缘（HTCEI）填料，并且包括氮化硼，氮化铝或金刚石材料中的至少一种的颗粒。
-
公开(公告)号：US20150155070A1
公开(公告)日：2015-06-04
申请号：US14096430
申请日：2013-12-04
Applicant: General Electric Company
Inventor： Yang Cao , Christopher Michael Calebrese , Stephen Francis Francese , Xiaomei Fang , Christopher Anthony Kaminski , Yosang Yoon , Wei Zhang
CPC classification number: H01B3/30 , H02K3/30 , H02K3/40 , Y10T428/265 , Y10T428/266
Abstract: Embodiments of an insulation for electrical components are provided herein. In one embodiment an insulation for an electrical component may include a filler dispersed throughout a polymer matrix, the filler comprising a talc containing nanoclay and boron nitride. In one embodiment, an insulating tape for an electrical component may include a substrate and an insulation disposed atop the substrate, the insulation comprising a filler dispersed throughout a polymer matrix, the filler comprising a talc containing nanoclay and boron nitride. In one embodiment, a stator bar may include a conductive core and an insulating tape disposed atop one or more surfaces of the conductive core, the insulating tape comprising a substrate and an insulation disposed atop the substrate, the insulation comprising a filler dispersed throughout a polymer matrix, the filler comprising a talc containing nanoclay and boron nitride.
Abstract translation: 本文提供电气部件绝缘的实施例。 在一个实施方案中，电组件的绝缘体可以包括分散在整个聚合物基质中的填料，填料包含含滑石的纳米粘土和氮化硼。 在一个实施例中，用于电气部件的绝缘带可以包括衬底和设置在衬底顶部的绝缘体，绝缘体包括分散在聚合物基体中的填料，填料包括含滑石的纳米粘土和氮化硼。 在一个实施例中，定子棒可以包括设置在导电芯的一个或多个表面上方的导电芯和绝缘带，绝缘带包括基底和设置在基底顶部的绝缘体，绝缘体包括分散在整个聚合物中的填料 基质，填料包含含滑石的纳米粘土和氮化硼。
-
公开(公告)号：US20150035405A1
公开(公告)日：2015-02-05
申请号：US13955889
申请日：2013-07-31
Applicant: General Electric Company
Inventor： Matthew Hal Littlejohn , Xiaomei Fang , Wei Zhang
IPC: H02K3/34
CPC classification number: H02K3/345 , H02K3/30 , H02K3/32 , H02K3/325 , H02K3/34 , H02K3/48 , H02K9/22
Abstract: A slot liner is provided for a stator and/or a rotor of an electric machine and includes a body configured to be received within a stator slot of the stator and/or within a rotor slot of the rotor. The body extends a length from a first end to an opposite second end and a width from a first edge to an opposite second edge. The body includes an inner segment and first and second outer segments that extend along the length of the body. The first and second outer segments flank the inner segment such that the inner segment extends between the first and second outer segments along the length of the body. The inner segment includes at least one different material than the first and second outer segments such that a thermal conductivity of the inner segment is greater than a thermal conductivity of the first and second outer segments.
Abstract translation: 为电机的定子和/或转子提供槽衬套，并且包括构造成容纳在定子的定子槽内和/或转子的转子槽内的主体。 本体从第一端延伸到相对的第二端的长度以及从第一边缘到相对的第二边缘的宽度。 主体包括沿主体的长度延伸的内部段和第一和第二外部段。 第一和第二外部段在内部区段的侧面，使得内部段沿主体的长度在第一和第二外部段之间延伸。 内部段包括比第一和第二外部段至少一种不同的材料，使得内部段的热导率大于第一和第二外部段的热导率。
-
Patent Agency Ranking
26.发明申请公开(公告)号：US20140333160A1
公开(公告)日：2014-11-13
申请号：US13891671
申请日：2013-05-10
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Wei Zhang , Xiaomei Fang
IPC: H02K9/22
CPC classification number: H02K9/22
Abstract: An electric machine includes a housing, a stator core positioned within the housing, a wire wound about the stator core to form a plurality of end-turns that extend from an end of the stator core, and a thermal conductor positioned between the plurality of end-turns and the housing. The thermal conductor includes a substrate and a thermally conductive coating formed on a surface of the substrate. The thermally conductive coating includes a thermally conductive, dielectric material configured to transfer heat from the plurality of end-turns to the substrate.
Abstract translation: 电机包括壳体，定位在壳体内的定子芯，围绕定子铁芯缠绕的线，以形成从定子芯的端部延伸的多个端匝，以及位于多个端部之间的热导体 转动和住房。 热导体包括基板和形成在基板的表面上的导热涂层。 导热涂层包括导热的介电材料，其被配置为将热量从多个端匝传递到衬底。
-
27.发明申请公开(公告)号：US20210273547A1
公开(公告)日：2021-09-02
申请号：US17254375
申请日：2018-06-27
Applicant: General Electric Company
Inventor： David Allan Torrey , Wei Zhang , Mark Ernest Vermilyea , James William Bray , Siddharth Navinchandra Ashar , Hendrik Pieter Jacobus de Bock , Weijun Yin , Alexander Kagan , Anoop Jassal , Joseph John Zierer , Rammohan Rao Kalluri
Abstract: An armature is presented. The armature includes an armature winding having a plurality of coils, wherein each coil of the plurality of coils is spaced apart from adjacent coils and comprise includes a first side portion and a second side portion. The armature further includes a first electrically insulating winding enclosure. Furthermore, the armature includes a second electrically insulating winding enclosure disposed at a radial distance from the first electrically insulating winding enclosure, wherein the armature winding is disposed between the first electrically insulating winding enclosure and the second electrically insulating winding enclosure. Moreover, the armature includes an electrically insulating coil side separator disposed between the first side portion and the second side portion of the plurality of coils of the armature winding. A superconducting generator including the armature and a wind turbine having such superconducting generator are also presented.
-
公开(公告)号：USD886067S1
公开(公告)日：2020-06-02
申请号：US29627092
申请日：2017-11-22
Applicant: General Electric Company
Designer： Wei Zhang , Jun Hou , Ryan Walter Rindy
-
公开(公告)号：US20190267155A1
公开(公告)日：2019-08-29
申请号：US16404381
申请日：2019-05-06
Applicant: General Electric Company
Inventor： Christopher Calebrese , Lili Zhang , Wei Zhang , Anil Duggal , Weijun Yin
Abstract: An insulative assembly includes an insulative mica-based carrier film and first and second resistive grading layers joined to opposite sides of the mica-based carrier film. The first resistive material layer is configured to engage one or more conductors and insulate the one or more conductors from at least one other conductor. A method for creating an insulative assembly for one or more conductors includes obtaining an insulative mica-based carrier film, depositing a first resistive grading layer on a first side of the mica-based carrier film, and depositing a second resistive grading layer on an opposite, second first side of the mica-based carrier film.
-
公开(公告)号：US20180138772A1
公开(公告)日：2018-05-17
申请号：US15353861
申请日：2016-11-17
Applicant: General Electric Company
Inventor： Christopher Michael Calebrese , Wei Zhang , Robert Colin McTigue , Stephen Francis Francese
CPC classification number: H02K3/345 , C08J5/043 , C08J5/24 , C08J2363/00 , C08J2455/02 , C08J2481/06 , C09J7/20 , C09J7/21 , C09J7/30 , C09J163/00 , C09J2203/30 , C09J2203/326 , C09J2400/10 , C09J2400/143 , C09J2463/00 , H01B3/04 , H01B3/082 , H01B3/084 , H02K3/30 , H02K3/40
Abstract: An electrical insulating system and an associated insulated stator bar are provided. The electrical insulating system includes an electrically insulating mica paper and a fiber glass disposed on a first surface of the electrically insulating mica paper. The electrically insulating mica paper and the fiber glass are impregnated with a curable binder resin composition. The curable binder resin composition includes about 21 weight percent to about 73 weight percent of a solid or semi-solid epoxy resin having an epoxide functionality of about 2.5, about 0.8 weight percent to about 49 weight percent of a liquid epoxy resin having an epoxide functionality of about 2, about 4 weight percent to about 15 weight percent of a bisphenol A-formaldehyde novolac, a metal acetylacetonate catalyst, and about 2.5 weight percent to about 15 weight percent of a toughener selected from the group consisting of polyethersulfone, methylmethacrylate butadiene styrene, and a combination thereof.
-
-
-
-
-
-
-
-
-
Search Results
30
records
(took 0.026 seconds)
