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公开(公告)号：US10125635B2
公开(公告)日：2018-11-13
申请号：US14594379
申请日：2015-01-12
Applicant: General Electric Company
Inventor： Sandra Beverly Kolvick , Kevin Leon Bruce , Matthew Ryan Ferslew , Stuart Craig Hanson , Thomas Michael Merlau , Joshua Michael Oden , Christopher Michael Penny
Abstract: A fixture and method for installing turbine buckets is disclosed. The fixture is adapted for mounting a plurality of turbine buckets with dovetails to a rotor wheel of a turbomachine that is separated from an adjacent rotor wheel by a spacer wheel, the rotor wheel and the spacer wheel each having a plurality of circumferentially aligned dovetail slots, the fixture includes: a turbine bucket holder having a dovetail that is configured to engage with one of the dovetail slots of the spacer wheel. The profile of a bucket holder dovetail slot substantially aligns the dovetail of the turbine bucket with a dovetail slot of the rotor wheel for at least partial transfer of a turbine bucket thereto.
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公开(公告)号：US20180087383A1
公开(公告)日：2018-03-29
申请号：US15277327
申请日：2016-09-27
Applicant: General Electric Company
Inventor： Maxwell Evan Miller , Jason Matthew Clark , Sandra Beverly Kolvick
CPC classification number: F01D5/005 , F01D5/3007 , F01D5/32 , F01D25/285 , F05D2220/32 , F05D2230/72 , F05D2260/02 , F05D2260/30
Abstract: A fixture for restraining a wheel of a turbomachine has a dovetail section adapted for insertion into a dovetail slot of the wheel. A mounting section is located adjacent to, or formed integrally with, the dovetail section. At least one coupling ring is attached to the mounting section, and the coupling ring is adapted to be secured to a stationary anchoring point via a restraint. The stationary anchoring point includes at least one counterbore assembly having a coupling ring attached thereto. The counterbore assembly is adapted to be secured to a stationary structure. The stationary structure may be a shell, a flange or a casing of the turbomachine.
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Patent Agency Ranking
公开(公告)号：USD812008S1
公开(公告)日：2018-03-06
申请号：US29579034
申请日：2016-09-27
Applicant: General Electric Company
Designer： Maxwell Evan Miller , Jason Matthew Clark , Sandra Beverly Kolvick
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公开(公告)号：US20170191380A1
公开(公告)日：2017-07-06
申请号：US14988223
申请日：2016-01-05
Applicant: General Electric Company
Inventor： Sandra Beverly Kolvick , Jean-Philippe Guillard , James Bradford Holmes , Wayne David Sullivan
CPC classification number: F01D5/3007 , F01D11/008 , F01D25/285 , F05D2230/68 , Y02T50/671
Abstract: A tool for installing a turbomachine component in a first dovetail slot of a first component mount is provided. The tool may include a tool mount having a body for selective fixing in a second dovetail slot of a second component mount adjacent to the first component mount. The tool may also include a lever arm including a first portion, an intermediate pivot for pivotally engaging the tool mount, and a second portion for engaging the turbine component. Actuating the lever arm against the tool mount causes the second portion of the lever arm to install the turbomachine component into the first dovetail slot of the first component.
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公开(公告)号：US20170167297A1
公开(公告)日：2017-06-15
申请号：US14964780
申请日：2015-12-10
Applicant: General Electric Company
Inventor： Thomas Michael Merlau , Stuart Craig Hanson , Sandra Beverly Kolvick , Thomas Alan Mogle, II , Loy Milton Miller, JR.
IPC: F01D25/28
CPC classification number: F01D25/28 , F02C7/20 , F23R3/60 , F23R2900/00017 , F23R2900/00019
Abstract: A combustor assembly alignment system comprises an alignment plate comprising a plurality of alignment plate holes that align with a plurality of combustor assembly flange holes, an alignment plate securement system configured to secure the alignment plate to a combustor assembly flange by passing through a first alignment plate hole of the alignment plate and a first combustor assembly flange hole of the combustor assembly flange, and an alignment tube that extends away from the alignment plate, wherein a hollow interior of the alignment tube aligns with a second combustor assembly flange hole when the alignment plate is secured to the combustor assembly flange.
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46.发明申请SYSTEM AND METHOD OF RECIRCULATING EXHAUST GAS FOR USE IN A PLURALITY OF FLOW PATHS IN A GAS TURBINE ENGINE 审中-公开用于气体涡轮发动机中的多种流量的排气的系统和方法公开(公告)号：US20150059350A1
公开(公告)日：2015-03-05
申请号：US14396891
申请日：2013-04-19
Abstract: A method includes generating an exhaust gas from combustion gases with a turbine; recirculating the exhaust gas along an exhaust recirculation flow path; reducing moisture within the exhaust gas along the exhaust recirculation path with an exhaust gas processing system; providing the exhaust gas to a first exhaust gas inlet of an exhaust gas compressor for compression; and providing the exhaust gas from the exhaust recirculation path to a second exhaust gas inlet separate from the first exhaust gas inlet for cooling, preheating, sealing, or any combination thereof.
Abstract translation: 一种方法包括从具有涡轮机的燃烧气体产生废气; 沿排气再循环流路使排气再循环; 通过废气处理系统沿排气再循环路径减少排气内的水分; 将废气提供给用于压缩的排气压缩机的第一排气入口; 以及将废气从排气再循环路径提供到与第一废气入口分开的用于冷却，预热，密封或其任何组合的第二排气入口。
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47.发明申请MOLD ASSEMBLY FOR FORMING A CAST COMPONENT AND METHOD OF MANUFACTURING A MOLD ASSEMBLY 审中-公开用于形成铸件组件的模具组件和制造模具组件的方法公开(公告)号：US20140183782A1
公开(公告)日：2014-07-03
申请号：US13733480
申请日：2013-01-03
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Sandra Beverly Kolvick
Abstract: A mold assembly for forming a cast component includes a primary mold structure having a predetermined geometry portion for shaping a primary region of the cast component. Also included is at least one additional mold structure integrated with the primary mold structure, the at least one additional mold structure comprising a geometry for defining at least one feature in the cast component.
Abstract translation: 用于形成铸造部件的模具组件包括具有用于成形铸件的主要区域的预定几何形状部分的主模具结构。 还包括与主模具结构集成的至少一个额外的模具结构，所述至少一个额外的模具结构包括用于限定铸造部件中的至少一个特征的几何形状。
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