公开(公告)号：WO2019133112A2

公开(公告)日：2019-07-04

申请号：PCT/US2018/059577

申请日：2018-11-07

Applicant: GENERAL ELECTRIC COMPANY

Inventor： KOMMAREDDY, Vamshi Krishna Reddy ,  KUMAR, Vinod Padmanabhan ,  MISHRA, Debasish ,  GRADY, Wayne Ray ,  VENKATARAMANI, Vidya ,  BASAVANNA, Shivakumar ,  SARAVANAN, Vaira

Abstract: A positioning device (102) is presented. The positioning device (102) includes an articulation assembly (128) including a tubular structure (150) including an aperture at a distal end and a first connector (134, 504) on an outer surface. Also, the articulation assembly (128) includes a focus unit (136) disposed within the tubular structure (150) at the distal end. Further, the positioning device (102) includes a fixture including a channel (602) and a second connector (614) disposed on an inner surface of the channel (602), wherein the channel (602) is configured to receive the articulation assembly (128) and guide at least a portion of the articulation assembly (128) including the focus unit (136) to pass through the fixture, and wherein the second connector (614) is configured to inter-lock with the first connector (134) of the tubular structure (150) so as to position the focus unit (136) at a predetermined location.

公开(公告)号：WO2019133112A3

公开(公告)日：2019-07-04

申请号：PCT/US2018/059577

申请日：2018-11-07

Applicant: GENERAL ELECTRIC COMPANY

Inventor： KOMMAREDDY, Vamshi Krishna Reddy ,  KUMAR, Vinod Padmanabhan ,  MISHRA, Debasish ,  GRADY, Wayne Ray ,  VENKATARAMANI, Vidya ,  BASAVANNA, Shivakumar ,  SARAVANAN, Vaira

IPC: F01D21/00 ,  F01D5/28

Abstract: A positioning device (102) is presented. The positioning device (102) includes an articulation assembly (128) including a tubular structure (150) including an aperture at a distal end and a first connector (134, 504) on an outer surface. Also, the articulation assembly (128) includes a focus unit (136) disposed within the tubular structure (150) at the distal end. Further, the positioning device (102) includes a fixture including a channel (602) and a second connector (614) disposed on an inner surface of the channel (602), wherein the channel (602) is configured to receive the articulation assembly (128) and guide at least a portion of the articulation assembly (128) including the focus unit (136) to pass through the fixture, and wherein the second connector (614) is configured to inter-lock with the first connector (134) of the tubular structure (150) so as to position the focus unit (136) at a predetermined location.

公开(公告)号：WO2019050726A1

公开(公告)日：2019-03-14

申请号：PCT/US2018/048445

申请日：2018-08-29

Applicant: GENERAL ELECTRIC COMPANY

Inventor： RAMASWAMY, Sivaramanivas ,  MISHRA, Debasish ,  JAIN, Vasant, Kumar ,  RAMAN, Ashwin ,  GUBBA, Sreenivasa, Rao

IPC: G05B23/02 ,  F22B37/10

CPC classification number: G05B23/0254 ,  F22B37/10 ,  F22B37/22 ,  F22B37/38 ,  F22B37/42 ,  F23C1/08 ,  F23C1/10 ,  F23C1/12 ,  F23N5/242 ,  F23N2021/10

Abstract: According to some embodiments, a system (600) and method (400) are provided to estimate boiler tube (110) failures. The method comprises receiving fuel properties (S210) associated with a type of fuel being used to fire a boiler. The boiler comprises a plurality of tubes (130). Material properties (S220) associated with the plurality of tubes and operational data (S220a) associated with the boiler are also received (S220). A first model (408) based on the received fuel properties, the received material properties and operational data is determined. Tuning parameters (410) associated with the first model based on first validation data may be modified using Bayesian learning to determine a second model (412). Based on second operational data input into the second model, a likelihood of failure associated with the plurality of tubes is automatically determined and an alert associated with the boiler may be transmitted.

公开(公告)号：WO2009038871A1

公开(公告)日：2009-03-26

申请号：PCT/US2008/071102

申请日：2008-07-25

Applicant: GENERAL ELECTRIC COMPANY ,  SRIDHAR, Mandyam ,  VENUGOPAL, Manoharan ,  MISHRA, Debasish ,  SEBASTIAN, Savio ,  VADARI, Harith ,  FRONTERA, Mark

Inventor： SRIDHAR, Mandyam ,  VENUGOPAL, Manoharan ,  MISHRA, Debasish ,  SEBASTIAN, Savio ,  VADARI, Harith ,  FRONTERA, Mark

IPC: H01J35/28

CPC classification number: H01J35/28

Abstract: An X-ray tube anode assembly, an X-ray tube assembly and a method for heat management to an X-ray assembly having a movable X-ray target having a target surface. The anode assembly includes a drive member arranged and disposed to provide oscillatory motion to the target assembly and a target surface that is configured to remain at a substantially fixed distance from a cathode assembly during oscillatory motion.

Abstract translation: X射线管阳极组件，X射线管组件和用于对具有目标表面的可移动X射线靶的X射线组件进行热管理的方法。 阳极组件包括布置和设置成向目标组件提供振荡运动的驱动构件和构造成在振荡运动期间保持与阴极组件基本固定距离的目标表面。

公开(公告)号：EP2201592A1

公开(公告)日：2010-06-30

申请号：EP08782363.9

申请日：2008-07-25

Applicant: General Electric Company

Inventor： SRIDHAR, Mandyam ,  VENUGOPAL, Manoharan ,  MISHRA, Debasish ,  SEBASTIAN, Savio ,  VADARI, Harith ,  FRONTERA, Mark

IPC: H01J35/28

CPC classification number: H01J35/28

Abstract: An X-ray tube anode assembly, an X-ray tube assembly and a method for heat management to an X-ray assembly having a movable X-ray target having a target surface. The anode assembly includes a drive member arranged and disposed to provide oscillatory motion to the target assembly and a target surface that is configured to remain at a substantially fixed distance from a cathode assembly during oscillatory motion.

公开(公告)号：EP3852059A1

公开(公告)日：2021-07-21

申请号：EP21151613.3

申请日：2021-01-14

Applicant: General Electric Company

Inventor： BOLISETTI, S V Raj Kumar ,  BHAKTA, Aditya ,  MOVVA, Raja ,  NARAYANAN, Lakshmy ,  TATIPARTHI, Vishnu ,  POORNIMA, Rajani ,  KUMARASWAMY, Ashok ,  MISHRA, Debasish ,  KOMMAREDDY, Vamshi

IPC: G06T7/00

Abstract: There are provided methods and systems (500) for assessing the health of an asset (511). For example, a system (500) is provided. The system (500) may include a processor (514) and a memory (502) including instructions (518) that, when executed by the processor (514), cause the processor (514) to perform operations consistent with identifying a defect (513) in a component (501) of an asset (511). The operations may include fetching from an inspection system (503), a plurality of images (104) acquired from an inspection of the component (501) of the asset (511) by the inspection system (503). The operations may include identifying, based on an image processing technique codified and included as part of the instructions (518), a subset of images (110) from the plurality of images (104). The subset of images (110) is representative of the defect (513) in the component (501) of the asset (511), and the image processing technique is selected from the group consisting of an auto-distress ranking technique, a structural similarity technique, a mean-subtracted filtering technique, and a Hessian norm computation technique.

公开(公告)号：EP2201592B1

公开(公告)日：2012-03-07

申请号：EP08782363.9

申请日：2008-07-25

Applicant: General Electric Company

Inventor： SRIDHAR, Mandyam ,  VENUGOPAL, Manoharan ,  MISHRA, Debasish ,  SEBASTIAN, Savio ,  VADARI, Harith ,  FRONTERA, Mark

IPC: H01J35/28

CPC classification number: H01J35/28

Abstract: An X-ray tube anode assembly, an X-ray tube assembly and a method for heat management to an X-ray assembly having a movable X-ray target having a target surface. The anode assembly includes a drive member arranged and disposed to provide oscillatory motion to the target assembly and a target surface that is configured to remain at a substantially fixed distance from a cathode assembly during oscillatory motion.