公开(公告)号：US20170141655A1

公开(公告)日：2017-05-18

申请号：US14940712

申请日：2015-11-13

Applicant: General Electric Company

Inventor： Karthik Kumar Bodla ,  Manoj Ramprasad Shah ,  Steven Joseph Galioto

IPC: H02K9/22

CPC classification number: H02K9/22

Abstract: A component of an electrical machine is disclosed. The component includes a core including a plurality of slots, a magnetic field-generating component disposed in at least one slot of the plurality of slots, and a heat dissipating element disposed in a slot of the plurality of slots, in contact with the magnetic field-generating component. The heat dissipating element includes a thermally conductive material having an in-plane thermal conductivity higher than a through-plane thermal conductivity.

公开(公告)号：US10809328B2

公开(公告)日：2020-10-20

申请号：US16164137

申请日：2018-10-18

Applicant: General Electric Company

Inventor： Ruxi Wang ,  Juan Antonio Sabate ,  Gary Dwayne Mandrusiak ,  Kevin Patrick Rooney ,  Karthik Kumar Bodla

IPC: G01R33/38 ,  H01F27/02 ,  G01R33/385 ,  H01F27/10 ,  H01F27/32 ,  H01F27/06

Abstract: Embodiments of the present disclosure include an inductor including at least one inductor coil, the at least one inductor coil including a plurality of outer longitudinal portions aligned around an outer periphery of the inductor, and a plurality of inner longitudinal portions aligned around an interior of the inductor. The plurality of outer longitudinal portions and the plurality of inner longitudinal portions collectively form two width-wise sides of the inductor and two length-wise sides of the inductor. The two width-wise sides and the two lengthwise sides define a substantially rectangular prism shape. The two width-wise sides and the two lengthwise sides define a hollow inductor core.

公开(公告)号：US10584923B2

公开(公告)日：2020-03-10

申请号：US15834759

申请日：2017-12-07

Applicant: General Electric Company

Inventor： Hendrik Pieter Jacobus de Bock ,  Karthik Kumar Bodla ,  William Dwight Gerstler ,  James Albert Tallman ,  Konrad Roman Weeber

IPC: F28F1/40 ,  F28D7/16 ,  F28F3/04 ,  F28F9/02 ,  H01L23/367 ,  H01L23/473 ,  F22B37/10 ,  H01R43/08 ,  B29C35/00 ,  B29C45/73

Abstract: A support form defining a longitudinal axis is provided. The support form includes a first section, a second substantially solid section, and at least one flow feature form. The first section includes a plurality of unit cells of a first material joined together to form a lattice. The second section includes a second material and surrounds the first section. The at least one flow feature form is defined in the second section and is configured to generate a flow feature on a heat exchanger tube formed by plating the support form.

公开(公告)号：US20180367011A1

公开(公告)日：2018-12-20

申请号：US15624456

申请日：2017-06-15

Applicant: General Electric Company

Inventor： Karthik Kumar Bodla ,  Naveenan Thiagarajan ,  Patel Bhageerath Reddy ,  Yogen Vishwas Utturkar

IPC: H02K9/04 ,  H02K15/02

CPC classification number: H02K9/04 ,  H02K3/24 ,  H02K15/024 ,  H02K15/10

Abstract: A method includes fabricating a core, wherein the core comprises a chemically soluble first polymer, forming a body around the core, wherein the body comprises a second polymer, and etching away the core to reveal a cooling channel extending through the body.

公开(公告)号：US20170141654A1

公开(公告)日：2017-05-18

申请号：US15070333

申请日：2016-03-15

Applicant: General Electric Company

Inventor： Karthik Kumar Bodla ,  Joo Han Kim ,  Yogen Vishwas Utturkar

IPC: H02K9/20

CPC classification number: H02K9/20

Abstract: A component for an electrical machine is disclosed. The component is a stator and/or a rotor. The component includes a core, a magnetic field-generating component, and an oscillating heat pipe assembly. The core includes a plurality of slots and the magnetic field-generating component is disposed in at least one slot of the plurality of slots. The oscillating heat pipe assembly is disposed in the core and the at least one slot of the plurality of slots. The oscillating heat pipe assembly is in contact with the core and the magnetic field-generating component. The oscillating heat pipe assembly includes a dielectric material, and where the oscillating heat pipe assembly has an in-plane thermal conductivity higher than a through-plane thermal conductivity.

公开(公告)号：US20170023313A1

公开(公告)日：2017-01-26

申请号：US15202789

申请日：2016-07-06

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Karthik Kumar Bodla ,  Kendrik Pieter Jacobus de Bock

IPC: F28F3/04 ,  H05K7/20

Abstract: Embodiments of a thermal management system are provided herein. In some embodiments, a thermal management system may include a base plate; and a plurality of three dimensional fins coupled to the base, wherein each of the plurality of three dimensional fins comprises a first portion extending away from the base in a first direction and a second a portion extending away from the first portion in a second direction different from the first direction.

Abstract translation: 本文提供了热管理系统的实施例。 在一些实施例中，热管理系统可以包括底板; 以及耦合到所述基座的多个三维翅片，其中所述多个三维鳍片中的每一个包括在第一方向上远离所述基部延伸的第一部分和在第二方向上远离所述第一部分延伸的第二部分 从第一个方向。