公开(公告)号：US11890692B2

公开(公告)日：2024-02-06

申请号：US17494584

申请日：2021-10-05

Applicant: Delavan Inc.

Inventor： Brett A. Pfeffer ,  Jason Ryon ,  Pete J. Schnoebelen

IPC: B23K1/00 ,  B23K31/02 ,  B23P15/00 ,  B23K26/342 ,  B23K101/06 ,  F23R3/28

CPC classification number: B23K1/0018 ,  B23K31/027 ,  B23P15/00 ,  F23R3/28 ,  B23K26/342 ,  B23K2101/06 ,  F02M2200/80 ,  F23R2900/00018

Abstract: A method of making a fluid injection component for a gas turbine engine includes depositing material onto a piece of tube stock. The method includes machining an elbow into the deposited material, wherein machining the elbow includes forming a braze joint surface in the deposited material. Depositing can include laser cladding the material onto the piece of tube stock.

公开(公告)号：US11701726B2

公开(公告)日：2023-07-18

申请号：US17494544

申请日：2021-10-05

Applicant: Delavan Inc.

Inventor： Brett A. Pfeffer ,  Jason Ryon ,  Pete J. Schnoebelen

IPC: B23K1/00 ,  B23K26/342 ,  F02M61/16 ,  B23K101/00 ,  B23K26/00 ,  F02M51/06 ,  F23R3/32

CPC classification number: B23K1/0018 ,  B23K26/342 ,  F02M51/06 ,  F02M61/168 ,  B23K26/0093 ,  B23K2101/001 ,  B23P2700/13 ,  F02M2200/80 ,  F02M2200/8069 ,  F02M2200/8084 ,  F23D2900/11101 ,  F23R3/32

Abstract: A method of making a fluid injector for a gas turbine engine includes depositing material onto a piece of tube stock. The method includes machining the deposited material into a fluid injector component. Depositing can include laser cladding the material onto the piece of tube stock. The method can include placing or flowing braze into a braze joint location between the deposited material and another fluid injector component and forming the braze into a braze joint in the braze joint location.