公开(公告)号：US20150159254A1

公开(公告)日：2015-06-11

申请号：US14098599

申请日：2013-12-06

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Thomas Robert REID ,  Paul Stephen DIMASCIO ,  Jonathan Matthew LOMAS ,  Cem Murat EMINOGLU

IPC: C23C4/00 ,  C23C4/18 ,  C23C4/12

CPC classification number: C23C4/01 ,  B05D1/32 ,  C23C4/134 ,  C23C4/18 ,  C23C14/044 ,  C23C14/588 ,  Y10T428/24322

Abstract: Coating methods and a coated substrate are provided. The coating method includes providing a component having an aperture formed in a surface thereof, arranging and disposing a hollow member on a portion of the surface to define a hollow space above the aperture corresponding to a shape of the aperture at the surface, applying at least one coating over the surface of the component and the hollow member to form an applied coating having an applied coating thickness, and removing at least a portion of the hollow member to expose the hollow space through the applied coating. The coated substrate includes a component having an aperture formed in a surface thereof, a hollow member arranged and disposed on the surface to define a hollow space above the aperture, and an applied coating over the surface of the component, the hollow space being exposed through the applied coating.

Abstract translation: 提供涂布方法和涂布的基材。 该涂覆方法包括提供一个具有在其表面中形成的孔的部件，在该表面的一部分上布置和设置中空部件，以在孔的上方限定一个与表面上的孔的形状对应的中空空间，至少施加 一个涂层在部件的表面上和中空部件上，以形成具有涂覆涂层厚度的涂覆涂层，以及去除中空部件的至少一部分以通过涂覆的涂层露出中空空间。 涂覆的基底包括具有在其表面中形成的孔的部件，布置并设置在表面上以限定孔的上方的中空空间的中空部件，以及涂覆在部件表面上的涂层，中空空间暴露于 涂层。

公开(公告)号：US20140193664A1

公开(公告)日：2014-07-10

申请号：US13735342

申请日：2013-01-07

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Christopher Edward THOMPSON ,  John D. WARD, JR. ,  Mark Lawrence HUNT ,  Jonathan Matthew LOMAS ,  Gareth William David LEWIS ,  Michael Anthony DEPALMA, III

IPC: F01D5/28

CPC classification number: F01D5/288 ,  F01D5/005 ,  F05D2230/31 ,  Y10T428/12618

Abstract: Recoating process and recoated turbine blade are disclosed. The recoating process includes providing a coated turbine blade, then removing a portion of the thermal barrier coating system to form a partially-stripped turbine blade, then applying a bond recoat to the stripped region of the partially-stripped turbine blade; and then applying a thermal barrier recoat to the bond recoat to form a recoated turbine blade. The recoated turbine blade comprises the bond coating portion abutting the bond recoat, the thermal barrier coating portion abutting the thermal barrier recoat, and the stepped configuration. The coated turbine blade has a thermal barrier coating system positioned on a substrate. The partially-stripped turbine blade has a stripped region, a bond coating portion, a thermal barrier coating portion, and a stepped configuration.

Abstract translation: 公开了再循环工艺和重新涂覆的涡轮叶片。 重涂过程包括提供涂覆的涡轮叶片，然后移除热障涂层系统的一部分以形成部分剥离的涡轮叶片，然后将粘合重涂施加到部分剥离的涡轮叶片的剥离区域; 然后将热屏蔽涂层施加到粘结重涂层以形成重新涂覆的涡轮叶片。 重新包覆的涡轮机叶片包括邻接粘结重涂的粘合涂层部分，邻接热障涂层的热障涂层部分和阶梯状构造。 涂覆的涡轮叶片具有定位在基底上的热障涂层系统。 部分剥离的涡轮叶片具有剥离区域，粘合涂覆部分，热障涂层部分和阶梯构造。

公开(公告)号：US20170334010A1

公开(公告)日：2017-11-23

申请号：US15656063

申请日：2017-07-21

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Thomas Robert REID ,  Jonathan Matthew LOMAS ,  Gary Charles SHUBERT

IPC: B23K9/04 ,  F23R3/00 ,  B23K9/173 ,  F02C7/22 ,  F01D5/22 ,  B23P15/04 ,  F01D5/28 ,  B23K9/32 ,  F01D5/12 ,  B23P15/02 ,  F01D5/18 ,  B23K103/18 ,  B23K101/00 ,  F01D5/00

CPC classification number: B23K9/044 ,  B23K9/048 ,  B23K9/173 ,  B23K9/32 ,  B23K2101/001 ,  B23K2103/26 ,  B23P15/02 ,  B23P15/04 ,  B23P2700/06 ,  F01D5/005 ,  F01D5/12 ,  F01D5/186 ,  F01D5/225 ,  F01D5/286 ,  F02C7/22 ,  F05D2230/12 ,  F05D2230/80 ,  F05D2260/20 ,  F23R3/002 ,  Y10T428/13 ,  Y10T428/24273

Abstract: A method for modifying an aperture in a component, a system for modifying flow through a component, and a turbine component are disclosed. The method includes providing a substrate having at least one aperture having an electrically-conductive surface, providing a deposition device including an ESD torch, the ESD torch including an aperture penetrating electrode including a conductive material, inserting the aperture penetrating electrode at least partially into the aperture, and generating an arc between the aperture penetrating electrode and the electrically-conductive surface to deposit electrode material within the aperture. The system includes the ESD torch removably supported in an electrode holder. The turbine component includes at least one aperture having an electrospark deposited material along an electrically-conductive surface, the electrospark deposited material providing modified fluid flow through the turbine component.

公开(公告)号：US20160083829A1

公开(公告)日：2016-03-24

申请号：US14493789

申请日：2014-09-23

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Thomas Robert REID ,  Jonathan Matthew LOMAS ,  Patrick Thomas WALSH ,  Lawrence Matthew LEVY ,  John Christopher LAMBERT ,  Michael Anthony DEPALMA, III

IPC: C23C4/02 ,  C23C4/12

CPC classification number: C23C4/02 ,  B05B13/0431 ,  B05D1/32 ,  C23C4/12 ,  C23C4/129 ,  C23C4/134 ,  F05D2230/30

Abstract: A coating process is provided. The coating process includes positioning a component within an enclosed coating system, the enclosed coating system including a coating apparatus, applying a first coating over at least a portion of the component, then robotically applying a mask to the component, then applying a second coating over at least the portion of the component. The component remains within the enclosed coating system throughout the process. Another process also includes removing a first coating head portion of the coating apparatus after applying the first coating and replacing the first coating head portion with a masking head portion, then removing the masking head portion after robotically applying the mask to the component and replacing the masking head portion with a second coating head portion.

Abstract translation: 提供涂布工艺。 涂覆方法包括将组分定位在封闭的涂层体系内，封闭的涂层系统包括涂覆装置，在部件的至少一部分上施加第一涂层，然后在组件上机械地施加掩模，然后施加第二涂层 至少部分组件。 在整个过程中，组分保持在封闭的涂层体系内。 另一方法还包括在施加第一涂层之后去除涂覆装置的第一涂覆头部分，并用掩模头部分代替第一涂覆头部分，然后在机器上将掩模施加到部件上并取代掩模之后去除掩蔽头部部分 头部具有第二涂覆头部。

公开(公告)号：US20150140239A1

公开(公告)日：2015-05-21

申请号：US14082814

申请日：2013-11-18

Applicant: General Electric Company

Inventor： Thomas Robert REID ,  Jonathan Matthew LOMAS ,  Gary Charles SHUBERT

IPC: B23K9/04 ,  F01D5/22 ,  F02C7/22 ,  F01D5/28 ,  F23R3/00

CPC classification number: B23K9/044 ,  B23K9/048 ,  B23K9/173 ,  B23K9/32 ,  B23K2101/001 ,  B23K2103/26 ,  B23P15/02 ,  B23P15/04 ,  B23P2700/06 ,  F01D5/005 ,  F01D5/12 ,  F01D5/186 ,  F01D5/225 ,  F01D5/286 ,  F02C7/22 ,  F05D2230/12 ,  F05D2230/80 ,  F05D2260/20 ,  F23R3/002 ,  Y10T428/13 ,  Y10T428/24273

Abstract: A method for modifying an aperture in a component, a system for modifying flow through a component, and a turbine component are disclosed. The method includes providing a substrate having at least one aperture having an electrically-conductive surface, providing a deposition device including an ESD torch, the ESD torch including an aperture penetrating electrode including a conductive material, inserting the aperture penetrating electrode at least partially into the aperture, and generating an arc between the aperture penetrating electrode and the electrically-conductive surface to deposit electrode material within the aperture. The system includes the ESD torch removably supported in an electrode holder. The turbine component includes at least one aperture having an electrospark deposited material along an electrically-conductive surface, the electrospark deposited material providing modified fluid flow through the turbine component.

Abstract translation: 公开了一种用于修改部件中的孔的方法，用于修改通过部件的流动的系统和涡轮部件。 该方法包括提供具有至少一个具有导电表面的孔的基底，提供包括ESD炬的沉积装置，所述ESD炬包括包括导电材料的孔径穿透电极，将孔径穿透电极至少部分地插入到 并且在孔径穿透电极和导电表面之间产生电弧，以将电极材料沉积在孔内。 该系统包括可拆卸地支撑在电极座中的ESD焊枪。 涡轮机部件包括沿着导电表面具有电喷淀沉积材料的至少一个孔，电喷淀沉积材料提供经过涡轮机部件的改进的流体流。