| 发明名称 |
FABRICATION OF THREE-DIMENSIONAL HEAT TRANSFER ENHANCING FEATURES ON A SUBSTRATE |
| 摘要 |
Disclosed is a method and apparatus of fabricating three-dimensional heat transfer enhancing features on a surface of a substrate, the three-dimensional heat transfer enhancing features having a predetermined desired shape on a surface of a substrate. A mask is supplied, the mask having a pattern formed therein. The pattern is selected based on the predetermined desired shape of the three-dimensional heat transfer enhancing features to be fabricated. A jet of impinging coating particles is sprayed through the mask towards the substrate. A portion of the jet is selectively blocked with the pattern in the mask to fabricate the three-dimensional heat transfer enhancing features on the substrate. |
| 申请公布号 |
US2015197858(A1) |
申请公布日期 |
2015.07.16 |
| 申请号 |
US201314417457 |
申请日期 |
2013.07.24 |
| 申请人 |
BRAYTON ENERGY CANADA, INC. |
发明人 |
Corbeil Antoine;Richer Patrick;Jodoin Bertrand;Cormier Yannick;Dupuis Philippe |
| 分类号 |
C23C24/04;B05B7/14;B05B15/04;C23C4/00 |
主分类号 |
C23C24/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of fabricating three-dimensional heat transfer enhancing features on a surface of a substrate, the three-dimensional heat transfer enhancing features having a predetermined desired shape on a surface of a substrate, the method comprising:
using a mask having a pattern formed therein, the pattern being selected based on the predetermined desired shape of the three-dimensional heat transfer enhancing features to be fabricated; positioning the mask at an offset distance away from the surface; setting system conditions to appropriate settings; spraying a jet of impinging coating particles through the mask towards the substrate; and selectively blocking a portion of the jet with the pattern in the mask to fabricate the three-dimensional heat transfer enhancing features on the substrate. |
| 地址 |
Gatineau CA |
