公开(公告)号：US20170241267A1

公开(公告)日：2017-08-24

申请号：US15046730

申请日：2016-02-18

Applicant: General Electric Company

Inventor： Bhupendra Kumar Gupta ,  Mark Rosenzweig

IPC: F01D5/00 ,  F01D9/02 ,  F01D25/24 ,  F04D29/32 ,  C23C30/00 ,  F04D29/54 ,  F04D29/52 ,  C23C10/04 ,  C23C18/16 ,  F01D5/28 ,  F04D29/38

CPC classification number: F01D5/005 ,  C23C10/04 ,  C23C18/1619 ,  C23C18/1633 ,  C23C30/00 ,  F01D5/288 ,  F01D9/02 ,  F01D25/24 ,  F04D29/324 ,  F04D29/388 ,  F04D29/522 ,  F04D29/542 ,  F04D29/545 ,  F05D2220/32 ,  F05D2230/60 ,  F05D2230/70 ,  F05D2230/80 ,  F05D2230/90 ,  F05D2300/121 ,  F05D2300/132 ,  F05D2300/1431 ,  F05D2300/222

Abstract: The present disclosure is directed to a method for rejuvenating a damaged coated component of a gas turbine engine. The method includes uninstalling the damaged coated component from the gas turbine engine. The method also includes isolating a first coated portion of the component of the gas turbine engine from a second coated portion of the component. In addition, the method includes simultaneously depositing a first coating material on the first coated portion of the component and a different, second coating material on the second coated portion of the component. The method also includes reinstalling the rejuvenated coated component into the gas turbine engine.

公开(公告)号：US20170241273A1

公开(公告)日：2017-08-24

申请号：US15046716

申请日：2016-02-18

Applicant: General Electric Company

Inventor： Bhupendra Kumar Gupta ,  Boon Hing Tan ,  Liangde Xie ,  Tamara Braden

IPC: F01D5/28 ,  F01D25/24 ,  C23C16/06 ,  C23C10/04 ,  C23C16/04 ,  F01D9/04 ,  F04D29/38

CPC classification number: F01D5/288 ,  C23C10/02 ,  C23C10/04 ,  C23C10/08 ,  C23C16/042 ,  C23C16/06 ,  C23C24/08 ,  F01D9/041 ,  F01D25/24 ,  F04D29/388 ,  F05D2220/32 ,  F05D2230/90 ,  F05D2300/132 ,  F05D2300/173 ,  F05D2300/611

Abstract: The present disclosure is directed to a method for coating a component of a gas turbine engine. The method includes isolating a first portion of the component of the gas turbine engine from a second portion of the component. The method also includes simultaneously depositing a first coating material on the first portion of the component and a second coating material on the second portion of the component, wherein the first and second coating materials are different.

公开(公告)号：US20130186763A1

公开(公告)日：2013-07-25

申请号：US13734703

申请日：2013-01-04

Applicant: General Electric Company

Inventor： Michael Howard Rucker ,  Bhupendra Kumar Gupta ,  Howard John Farr

IPC: C25D5/02

CPC classification number: C25D5/02 ,  C25D17/008 ,  F01D5/288 ,  F05D2230/90

Abstract: Methods and apparatus of fabricating gas turbine engine components are provided. The method includes positioning a non-consumable shield adjacent to an edge of the component such that a gap is defined between the shield and the component, wherein the shield and gap form a fluid flow restriction adjacent to the edge, and inducing an electrical current from an anode to the component through an electrolyte bath such that a coating is applied to the component.

Abstract translation: 提供制造燃气涡轮发动机部件的方法和装置。 该方法包括将非消耗性屏蔽件定位成邻近部件的边缘，使得在屏蔽件和部件之间限定间隙，其中屏蔽件和间隙形成邻近边缘的流体流动限制，并且引起来自 通过电解质浴向组件提供阳极，使得涂层施加到部件上。