-
公开(公告)号：US20220341346A1
公开(公告)日：2022-10-27
申请号：US17381677
申请日：2021-07-21
发明人： Miroslaw Czarnik , Adam Tomasz Pazinski , Pawel Zdrojewski , Christopher N. Delametter , Lukasz Maciej Janczak , Maciej Krzysztof Grunwald , Scott Alan Schimmels
摘要： In one exemplary embodiment, a gas turbine engine is provided. The gas turbine engine defines a radial direction, an axial direction, and an axis extending along the axial direction of the gas. The gas turbine engine includes: a shaft configured to rotate about the axis; an electric machine comprising a rotor coupled to and rotatable with the shaft and a stator, the rotor defining an end along the axial direction; and a cooling manifold rotatable with the rotor and positioned at the end of the rotor, the cooling manifold configured to receive a flow of cooling fluid and provide the cooling fluid to the stator during operation of the gas turbine engine.
-
公开(公告)号：US11492924B1
公开(公告)日：2022-11-08
申请号：US17381677
申请日：2021-07-21
发明人： Miroslaw Czarnik , Adam Tomasz Pazinski , Pawel Zdrojewski , Christopher N. Delametter , Lukasz Maciej Janczak , Maciej Krzysztof Grunwald , Scott Alan Schimmels
摘要： In one exemplary embodiment, a gas turbine engine is provided. The gas turbine engine defines a radial direction, an axial direction, and an axis extending along the axial direction of the gas. The gas turbine engine includes: a shaft configured to rotate about the axis; an electric machine comprising a rotor coupled to and rotatable with the shaft and a stator, the rotor defining an end along the axial direction; and a cooling manifold rotatable with the rotor and positioned at the end of the rotor, the cooling manifold configured to receive a flow of cooling fluid and provide the cooling fluid to the stator during operation of the gas turbine engine.
-
公开(公告)号：US20220055759A1
公开(公告)日：2022-02-24
申请号：US17381360
申请日：2021-07-21
发明人： Miroslaw Czarnik , Tomasz Edward Berdowski , Pawel Zdrojewski , Lukasz Maciej Janczak , Maciej Grunwald
摘要： Propulsion engines and methods of accessing components within propulsor cavities of propulsion engines are disclosed. A propulsion engine includes an outer engine housing that includes a propulsor cavity located therein. The propulsor cavity is axially located between a low-pressure compressor and a fan of the propulsion engine. An electric converter is disposed within the propulsor cavity.
-
公开(公告)号：US20220056810A1
公开(公告)日：2022-02-24
申请号：US17397290
申请日：2021-08-09
发明人： Maciej Grunwald , Lukasz Maciej Janczak , Adam Tomasz Pazinski , Pawel Piotr Hanczewski , Mohamed Osama
摘要： A generator assembly includes a stator assembly coupled to an engine stator component of a propulsion engine, the stator assembly including: a stator support structure fixedly attached to the engine stator component; a stator disposed on a supporting surface of the stator support; a manifold coupled to the stator support, the manifold defining a connection volume and including at least one coolant opening at a connection end of the manifold; and an electrical connector extending between the stator and a connection device disposed on the connection end. The generator assembly also includes a rotor assembly comprising a rotor support structure connected to a shaft of the propulsion engine and a rotor attached to the rotor support structure, wherein the rotor rotates in conjunction with the shaft to generate a power signal that travels through the electrical connector to the connection device.
-
-
-
搜索结果
4 条记录 (耗时 0.02 秒)