公开(公告)号：US20220069655A1

公开(公告)日：2022-03-03

申请号：US17007064

申请日：2020-08-31

Applicant: General Electric Company

Inventor： Mohamed Osama ,  Jose Maria Rey Villazon ,  Thomas Helmut Ripplinger

IPC: H02K3/24

Abstract: A stator core is provided that can define a plurality of core slots in a surface thereof. The core slots can extend between a first and a second end portion of the stator core. A winding can be housed in the core slots. The winding can define a channel through at least a portion thereof. A cooling system can be operably coupled with the channel and can be configured to move a cooling fluid through the channel. A turbulator can be positioned within the channel. The turbulator can be within a flowpath of the cooling fluid and can be integrally formed with the winding.

公开(公告)号：US12051952B2

公开(公告)日：2024-07-30

申请号：US18162785

申请日：2023-02-01

Applicant: General Electric Company

Inventor： Mohamed Osama ,  Jose Maria Rey Villazon ,  Thomas Helmut Ripplinger

IPC: H02K3/24 ,  H02K3/22 ,  H02K9/10 ,  H02K9/19

CPC classification number: H02K3/24 ,  H02K3/22 ,  H02K9/10 ,  H02K9/19

Abstract: A stator core is provided that can define a plurality of core slots in a surface thereof. The core slots can extend between a first and a second end portion of the stator core. A winding can be housed in the core slots. The winding can define a channel through at least a portion thereof. A cooling system can be operably coupled with the channel and can be configured to move a cooling fluid through the channel. A turbulator can be positioned within the channel. The turbulator can be within a flowpath of the cooling fluid and can be integrally formed with the winding.

公开(公告)号：US11581772B2

公开(公告)日：2023-02-14

申请号：US17007064

申请日：2020-08-31

Applicant: General Electric Company

Inventor： Mohamed Osama ,  Jose Maria Rey Villazon ,  Thomas Helmut Ripplinger

IPC: H02K3/24 ,  H02K3/22 ,  H02K9/10 ,  H02K9/19

Abstract: A stator core is provided that can define a plurality of core slots in a surface thereof. The core slots can extend between a first and a second end portion of the stator core. A winding can be housed in the core slots. The winding can define a channel through at least a portion thereof. A cooling system can be operably coupled with the channel and can be configured to move a cooling fluid through the channel. A turbulator can be positioned within the channel. The turbulator can be within a flowpath of the cooling fluid and can be integrally formed with the winding.

公开(公告)号：US20230187990A1

公开(公告)日：2023-06-15

申请号：US18162785

申请日：2023-02-01

Applicant: General Electric Company

Inventor： Mohamed Osama ,  Jose Maria Rey Villazon ,  Thomas Helmut Ripplinger

IPC: H02K3/24 ,  H02K3/22 ,  H02K9/10 ,  H02K9/19

CPC classification number: H02K3/24 ,  H02K3/22 ,  H02K9/10 ,  H02K9/19

Abstract: A stator core is provided that can define a plurality of core slots in a surface thereof. The core slots can extend between a first and a second end portion of the stator core. A winding can be housed in the core slots. The winding can define a channel through at least a portion thereof. A cooling system can be operably coupled with the channel and can be configured to move a cooling fluid through the channel. A turbulator can be positioned within the channel. The turbulator can be within a flowpath of the cooling fluid and can be integrally formed with the winding.

公开(公告)号：US20200165974A1

公开(公告)日：2020-05-28

申请号：US16202677

申请日：2018-11-28

Applicant: General Electric Company

Inventor： Justin Paul Smith ,  Brandon Wayne Miller ,  Thomas Helmut Ripplinger

IPC: F02C7/224 ,  F02C3/05 ,  F02C7/18

Abstract: A turbine engine includes a compressor section, a combustion section, a turbine section, and an exhaust section in serial flow order and together defining a core air flowpath; a fuel delivery system for providing a flow of fuel to the combustion section; and a waste heat recovery system. The waste heat recovery system includes a heat source exchanger in thermal communication with the turbine section, the exhaust section, or both; a heat sink exchanger in thermal communication with the fuel delivery system, the core air flowpath, or both; a thermal transfer bus including a thermal transfer fluid and extending from the heat source exchanger to the heat sink exchanger; and a pump in fluid communication with the thermal transfer bus downstream of the heat source exchanger and upstream of the heat sink exchanger for increasing a temperature and a pressure of the thermal transfer fluid in the thermal transfer bus.