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公开(公告)号：US20210199296A1
公开(公告)日：2021-07-01
申请号：US17187040
申请日：2021-02-26
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Anquan Wang , Eric John Ruggiero
Abstract: An apparatus, system, and method of reducing film cooling scrubbing in a combustor are provided. The apparatus includes a combustor liner that includes a field of a plurality of sparsely-spaced film holes that extend through the combustor liner wherein the field includes a boundary. The combustor liner also includes a patch of relatively more densely-spaced shield holes that extend through the combustor liner at specific predetermined locations within the boundary of the field.
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公开(公告)号：US20160123169A1
公开(公告)日：2016-05-05
申请号：US14532884
申请日：2014-11-04
Applicant: General Electric Company
Inventor： Eric John Ruggiero , Gregory Paul Rodebaugh , Rinaldo Luigi Miorini
CPC classification number: F01D25/12 , F01D11/04 , F05D2240/127 , Y02T50/675
Abstract: A sealing system for a rotatable element defining an axis of rotation includes a rotor blade including a shank and an angel wing extending axially from the shank. The sealing system also includes a stator vane positioned axially adjacent the rotor blade. The stator vane includes a platform extending in an axial direction over the angel wing such that a clearance gap is defined therebetween. The sealing system also includes a sealing mechanism including a portion of the platform and a portion of the angel wing. The sealing mechanism includes a plurality of circumferentially-spaced grooves defined in the stator platform.
Abstract translation: 用于限定旋转轴线的可旋转元件的密封系统包括转子叶片，其包括柄和从柄部轴向延伸的天使翼。 该密封系统还包括定位于叶片轴向相邻的定子叶片。 定子叶片包括在轴向方向上延伸穿过天使翼的平台，从而在它们之间限定间隙。 密封系统还包括密封机构，其包括平台的一部分和天使翼的一部分。 密封机构包括限定在定子平台中的多个周向间隔开的凹槽。
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公开(公告)号：US12270542B2
公开(公告)日：2025-04-08
申请号：US17187040
申请日：2021-02-26
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Anquan Wang , Eric John Ruggiero
Abstract: An apparatus, system, and method of reducing film cooling scrubbing in a combustor are provided. The apparatus includes a combustor liner that includes a field of a plurality of sparsely-spaced film holes that extend through the combustor liner wherein the field includes a boundary. The combustor liner also includes a patch of relatively more densely-spaced shield holes that extend through the combustor liner at specific predetermined locations within the boundary of the field.
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4.发明授权公开(公告)号：US11280751B2
公开(公告)日：2022-03-22
申请号：US16209884
申请日：2018-12-04
Applicant: General Electric Company
Inventor： Eric John Ruggiero , James Tallman
Abstract: There are provided a system and a method of use thereof for executing a manufacturing process. For example, a method can include executing, by a system configured to drive the manufacturing process, a set of manufacturing functions based on a digital model of a first part. The method can include fetching, by the system, from an in-field scoring system, performance data relating to a second part. The method can further include constructing the digital model based on the performance data relating to the second part. The method can further include generating, based on the digital model, a forecast representative of a performance of the first part and generating the set of manufacturing functions based on the digital model and the forecast. The method further includes manufacturing the first part according to the set of manufacturing functions.
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公开(公告)号：US20190127283A1
公开(公告)日：2019-05-02
申请号：US15799709
申请日：2017-10-31
Applicant: General Electric Company
Inventor： Carlos Bonilla Gonzalez , Eric John Ruggiero , Jason Randolph Allen
IPC: C04B35/638 , B22C3/00 , F01D5/18 , F01D5/22 , F01D5/34
CPC classification number: C04B35/638 , B22C3/00 , B33Y10/00 , B33Y80/00 , F01D5/187 , F01D5/225 , F01D5/34 , F01D9/04 , F05D2220/32 , F05D2230/21 , F05D2230/30 , F05D2240/11 , F05D2260/204
Abstract: A turbine system includes a turbine shroud segment. The turbine shroud segment includes a backside, a flow path surface opposite to the back side and configured to be disposed adjacent a hot gas path of the turbine system, and side walls extending between the backside of the turbine shroud segment and the flow path surface of the turbine shroud segment. The turbine shroud segment also includes cooling channels disposed in a thickness of the turbine shroud segment between the backside and the flow path surface, where each cooling channel includes an outlet at one of the side walls of the turbine shroud segment.
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Patent Agency Ranking
公开(公告)号：US20190049392A1
公开(公告)日：2019-02-14
申请号：US15671502
申请日：2017-08-08
Applicant: General Electric Company
Inventor： Eric John Ruggiero
Abstract: A borescope for use within an unlit, closed conduit can include an elongated probe, an artificial light source illuminating the conduit, and a microlens array mounted to the probe. An imaging device can be in data communication with the microlens array.
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7.发明授权公开(公告)号：US10935964B2
公开(公告)日：2021-03-02
申请号：US16209905
申请日：2018-12-04
Applicant: General Electric Company
Inventor： Eric John Ruggiero , James Tallman , Pradeep Salapakkam
IPC: G05B19/418 , G06N20/00
Abstract: There is provided a method for optimizing a manufacturing process of a new part. The method includes executing, by a system configured to drive the manufacturing process, a set of manufacturing functions. Executing these functions include receiving data associated with one or more field parts similar to the new part, and generating, based on the data, a forecast representative of a longevity of the one or more parts. The method further includes generating a digital thread forming a surrogate model for the new part, based on the forecast. Further, the method includes creating the set of manufacturing functions based on the surrogate model and manufacturing the new part according to the set of manufacturing functions.
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8.发明申请公开(公告)号：US20200174456A1
公开(公告)日：2020-06-04
申请号：US16209905
申请日：2018-12-04
Applicant: General Electric Company
Inventor： Eric John Ruggiero , James Tallman , Pradeep Salapakkam
IPC: G05B19/418
Abstract: There is provided a method for optimizing a manufacturing process of a new part. The method includes executing, by a system configured to drive the manufacturing process, a set of manufacturing functions. Executing these functions include receiving data associated with one or more field parts similar to the new part, and generating, based on the data, a forecast representative of a longevity of the one or more parts. The method further includes generating a digital thread forming a surrogate model for the new part, based on the forecast. Further, the method includes creating the set of manufacturing functions based on the surrogate model and manufacturing the new part according to the set of manufacturing functions.
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9.发明申请公开(公告)号：US20200173943A1
公开(公告)日：2020-06-04
申请号：US16209884
申请日：2018-12-04
Applicant: General Electric Company
Inventor： Eric John Ruggiero , James Tallman
Abstract: There are provided a system and a method of use thereof for executing a manufacturing process. For example, a method can include executing, by a system configured to drive the manufacturing process, a set of manufacturing functions based on a digital model of a first part. The method can include fetching, by the system, from an in-field scoring system, performance data relating to a second part. The method can further include constructing the digital model based on the performance data relating to the second part. The method can further include generating, based on the digital model, a forecast representative of a performance of the first part and generating the set of manufacturing functions based on the digital model and the forecast. The method further includes manufacturing the first part according to the set of manufacturing functions.
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公开(公告)号：US20190032508A1
公开(公告)日：2019-01-31
申请号：US15660608
申请日：2017-07-26
Applicant: General Electric Company
Inventor： Guanghua Wang , Daniel Endecott Osgood , William Stewart , Jason Edward Dees , Eric John Ruggiero
Abstract: An optical monitoring system includes a controller configured to determine a predicted status of a component based on an operational time of a rotary machine and an individual model. The controller is also configured to receive a first signal indicative of an infrared spectrum image of the component from one or more cameras. Further, the controller is configured to determine a current status of the component based on the first signal and compare the current status to the predicted status of the component. Additionally, the controller is configured to update the predicted status of the component such that the predicted status matches the current status of the component and update at least one parameter of the individual model of the component based on the comparison.
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