公开(公告)号：US20160130703A1

公开(公告)日：2016-05-12

申请号：US14934976

申请日：2015-11-06

Applicant: United Technologies Corporation

Inventor： Aaron T. Nardi ,  Michael A. Klecka ,  Louis Chiappetta ,  Martin Haas

IPC: C23C24/04 ,  B05B7/16 ,  B05B7/14 ,  B05B1/02

CPC classification number: C23C24/04 ,  B05B1/02 ,  B05B7/0441 ,  B05B7/14 ,  B05B7/1404 ,  B05B7/1486 ,  B05B7/1606 ,  C23C4/02

Abstract: A nozzle assembly for a cold spray deposition system includes a nozzle body with an axial bore. The axial bore defines a converging segment, a diverging segment downstream of the converging segment, and a throat fluidly connected between the converging and diverging segments of the axial bore. A particulate conduit is fixed within the axial bore and extends along the axial bore diverging segment for issuing solid particulate into the diverging segment of the axial bore.

Abstract translation: 用于冷喷涂沉积系统的喷嘴组件包括具有轴向孔的喷嘴体。 轴向孔限定会聚段，在会聚段下游的发散段，以及流体连接在轴向孔的会聚和发散段之间的喉部。 颗粒导管固定在轴向孔内并沿着轴向孔扩展段延伸，以将固体颗粒发送到轴向孔的发散段中。

公开(公告)号：US20190010612A1

公开(公告)日：2019-01-10

申请号：US16131481

申请日：2018-09-14

Applicant: United Technologies Corporation

Inventor： Aaron T. Nardi ,  Michael A. Klecka ,  Louis Chiappetta ,  Martin Haas

IPC: C23C24/04 ,  B05B7/14

CPC classification number: C23C24/04 ,  B05B1/02 ,  B05B7/0441 ,  B05B7/14 ,  B05B7/1404 ,  B05B7/1486 ,  B05B7/1606 ,  C23C4/02

Abstract: A nozzle assembly for a cold spray deposition system includes a nozzle body with an axial bore. The axial bore defines a converging segment, a diverging segment downstream of the converging segment, and a throat fluidly connected between the converging and diverging segments of the axial bore. A particulate conduit is fixed within the axial bore and extends along the axial bore diverging segment for issuing solid particulate into the diverging segment of the axial bore.

公开(公告)号：US10808323B2

公开(公告)日：2020-10-20

申请号：US16131481

申请日：2018-09-14

Applicant: United Technologies Corporation

Inventor： Aaron T. Nardi ,  Michael A. Klecka ,  Louis Chiappetta ,  Martin Haas

IPC: C23C24/04 ,  B05B7/14 ,  B05B1/02 ,  B05B7/16 ,  C23C4/02 ,  B05B7/04

Abstract: A nozzle assembly for a cold spray deposition system includes a nozzle body with an axial bore. The axial bore defines a converging segment, a diverging segment downstream of the converging segment, and a throat fluidly connected between the converging and diverging segments of the axial bore. A particulate conduit is fixed within the axial bore and extends along the axial bore diverging segment for issuing solid particulate into the diverging segment of the axial bore.

公开(公告)号：US10100412B2

公开(公告)日：2018-10-16

申请号：US14934976

申请日：2015-11-06

Applicant: United Technologies Corporation

Inventor： Aaron T. Nardi ,  Michael A. Klecka ,  Louis Chiappetta ,  Martin Haas

IPC: B05B7/14 ,  B05C5/00 ,  C23C24/02 ,  C23C24/04 ,  B05B1/02 ,  B05B7/16 ,  C23C4/02 ,  B05B7/04

Abstract: A nozzle assembly for a cold spray deposition system includes a nozzle body with an axial bore. The axial bore defines a converging segment, a diverging segment downstream of the converging segment, and a throat fluidly connected between the converging and diverging segments of the axial bore. A particulate conduit is fixed within the axial bore and extends along the axial bore diverging segment for issuing solid particulate into the diverging segment of the axial bore.