公开(公告)号：US20200240273A1

公开(公告)日：2020-07-30

申请号：US16754302

申请日：2017-10-13

Applicant: General Electric Company

Inventor： James Albert TALLMAN ,  Andrew Philip SHAPIRO ,  Gary Michael ITZEL ,  Curtis Alan JOHNSON ,  Victor John MORGAN ,  Jacob John KITTLESON ,  Bradley Thomas RICHARDS

IPC: F01D5/18 ,  F01D5/28 ,  F01D25/12

Abstract: A component includes an outer wall that includes an exterior surface, and at least one plenum defined interiorly to the outer wall and configured to receive a cooling fluid therein. The component also includes a coating system disposed on the exterior surface. The coating system has a thickness. The component further includes a plurality of adaptive cooling openings defined in the outer wall. Each of the adaptive cooling openings extends from a first end inflow communication with the at least one plenum, outward through the exterior surface and to a second end covered underneath at least a portion of the thickness of the coating system.

公开(公告)号：US20160265367A1

公开(公告)日：2016-09-15

申请号：US14578670

申请日：2014-12-22

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Larry Steven ROSENZWEIG ,  Curtis Alan JOHNSON ,  Peter Joel MESCHTER ,  Reza SARRAFI-NOUR

IPC: F01D5/28 ,  C04B35/622 ,  C04B35/50

CPC classification number: F01D5/288 ,  C04B35/50 ,  C04B35/62222 ,  C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C04B2235/3427 ,  C04B2235/3481 ,  C04B2235/428 ,  F01D11/12 ,  F05D2230/31 ,  F05D2240/11 ,  F05D2250/21 ,  F05D2250/294 ,  F05D2300/6033 ,  Y02T50/672 ,  Y02T50/6765 ,  C04B35/565 ,  C04B35/806 ,  C04B35/584 ,  C04B41/5096 ,  C04B41/5071 ,  C04B41/522 ,  C04B41/5024 ,  C04B2103/0021 ,  C04B2103/001 ,  C04B41/524 ,  C04B41/526 ,  C04B41/5042

Abstract: Article includes a substrate, a bond coat disposed on the substrate, an environmental barrier coating disposed on the bond coat, and a patterned abradable coating disposed on the second top coat. The environmental barrier coating includes an intermediate layer disposed on the bond coat, a sealing layer disposed on the intermediate layer, a first top coat disposed on the sealing layer, and a second top coat disposed on the first top coat. The first top coat is different from the second top coat.

Abstract translation: 制品包括基材，设置在基材上的粘合涂层，设置在粘合涂层上的环境屏障涂层，以及设置在第二顶涂层上的图案化可磨损涂层。 环境保护涂层包括设置在粘合涂层上的中间层，设置在中间层上的密封层，设置在密封层上的第一顶部涂层和设置在第一顶部涂层上的第二顶部涂层。 第一面料不同于第二面料。