公开(公告)号：US20180355725A1

公开(公告)日：2018-12-13

申请号：US15621394

申请日：2017-06-13

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Victor John MORGAN ,  Andres Jose GARCIA-CRESPO ,  Elisabeth Kraus BLACK ,  George Andrew GERGELY ,  Jonathan Glenn REED

IPC: F01D5/08

CPC classification number: F01D5/085 ,  B22F3/1055 ,  B22F5/009 ,  B23K1/0018 ,  B23K26/342 ,  B23K31/02 ,  B23K2101/001 ,  B23K2103/26 ,  B33Y10/00 ,  B33Y80/00 ,  F01D5/147 ,  F01D5/186 ,  F01D5/187 ,  F01D9/023 ,  F01D9/065 ,  F01D25/12 ,  F02K1/822 ,  F05D2230/22 ,  F05D2230/31 ,  F05D2230/51 ,  F05D2240/11 ,  F05D2240/81 ,  F05D2260/201 ,  F05D2260/202 ,  F05D2260/204 ,  F23R3/002 ,  F23R2900/00018 ,  F23R2900/03044

Abstract: A method of creating a cooling arrangement for a turbine component, and a cooling arrangement are provided. The turbine component includes an interior cooling passage formed therein. The method comprises a step of forming a slot through a sidewall of the turbine component. The method further comprises a step of forming an insert having one or more cooling features and a cavity. The method further comprises a step of positioning the insert within the slot. The method further comprises a step of securing the insert within the slot. The method further comprises a step of forming at least one passage in fluid communication with the internal cooling passage, the insert, and an exterior surface of the turbine component.

公开(公告)号：US20180311740A1

公开(公告)日：2018-11-01

申请号：US15497825

申请日：2017-04-26

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Victor John MORGAN ,  George Andrew GERGELY

IPC: B22F5/04 ,  B33Y10/00 ,  B33Y80/00 ,  B22F3/105 ,  B22F3/24 ,  B23K15/00 ,  B23K26/342 ,  B23K26/70 ,  B22F5/00 ,  C23C26/00 ,  C22C19/07 ,  C22C19/05 ,  C22C30/02 ,  B22D21/00 ,  B22D25/02 ,  F01D25/12

Abstract: A method of providing cooling structure for a component including forming a first cavity in the component and forming a first passageway in the first cavity in fluid communication with a second cavity positioned inside the component, the second cavity in fluid communication with a cooling air source. The method includes forming a unitary insert including a first surface, a second surface, the insert having an inlet formed in the first surface and an outlet formed in the second surface. A second passageway is in fluid communication with the inlet and the outlet. The method includes positioning the insert in the first cavity into fluid communication with the first passageway, the first surface facing the first cavity; and rigidly attaching the insert in the first cavity.