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Patent Agency Ranking
公开(公告)号：US11384740B2
公开(公告)日：2022-07-12
申请号：US17068975
申请日：2020-10-13
Applicant: General Electric Company
Inventor： Jennifer Ann Levin , Arun Eapen Mathew , Rajasekhar Koppolu , Renlong Ying
Abstract: A rotor lock assembly for locking a rotor of a wind turbine includes at least one removable rotor lock. The removable rotor lock has a housing comprising an opening and a mounting portion, a pin shaft positioned within the opening, and a locking mechanism. The opening extends from a first end to a second end thereof. The mounting portion is adapted for mounting to a bearing housing adjacent to a rotor lock plate of the rotor.
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公开(公告)号：US20170234239A1
公开(公告)日：2017-08-17
申请号：US15044149
申请日：2016-02-16
Applicant: General Electric Company
Abstract: The present application provides an acoustic nozzle for an inlet bleed heat system using a flow of compressor discharge air. The acoustic nozzle may include an outer casing, an acoustic attenuation medium within the outer casing, a number of exit apertures positioned in the outer casing, an air pipe in communication with the outer casing, and a reduced flow area positioned about the outer chamber and the air pipe for the flow of compressor discharge air.
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公开(公告)号：US20210108620A1
公开(公告)日：2021-04-15
申请号：US17068975
申请日：2020-10-13
Applicant: General Electric Company
Inventor： Jennifer Ann Levin , Arun Eapen Mathew , Rajasekhar Koppolu , Renlong Ying
Abstract: A rotor lock assembly for locking a rotor of a wind turbine includes at least one removable rotor lock. The removable rotor lock has a housing comprising an opening and a mounting portion, a pin shaft positioned within the opening, and a locking mechanism. The opening extends from a first end to a second end thereof. The mounting portion is adapted for mounting to a bearing housing adjacent to a rotor lock plate of the rotor.
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公开(公告)号：US10704464B2
公开(公告)日：2020-07-07
申请号：US15044149
申请日：2016-02-16
Applicant: General Electric Company
Abstract: The present application provides an acoustic nozzle for an inlet bleed heat system using a flow of compressor discharge air. The acoustic nozzle may include an outer casing, an acoustic attenuation medium within the outer casing, a number of exit apertures positioned in the outer casing, an air pipe in communication with the outer casing, and a reduced flow area positioned about the outer chamber and the air pipe for the flow of compressor discharge air.
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公开(公告)号：US20170234220A1
公开(公告)日：2017-08-17
申请号：US15140590
申请日：2016-04-28
Applicant: General Electric Company
Inventor： Rajesh Prabhakaran Saraswathi , Arun Eapen Mathew
CPC classification number: F02C7/047 , F02C6/08 , F05D2220/32 , F05D2240/128 , F05D2250/18 , F05D2260/20 , F05D2260/96
Abstract: The present application provides an acoustic nozzle for an inlet bleed heat system using a flow of compressor discharge air. The acoustic nozzle may include an outer casing with an upstream end and a downstream end, an acoustic attenuation medium within the outer casing, a number of exit apertures positioned in the outer casing about the upstream end thereof, an air pipe in communication with the outer casing, and an air chamber positioned within the outer casing about a downstream end thereof and in communication with the air pipe. The air chamber may include a reduced flow area for the flow of compressor discharge air.
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