Method for making a component including fluid flow channels
US7850061B2 · kind B2 · utility
4Cited by
3References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2005 |
| Grant date | Dec 14, 2010 |
| Priority date | — |
| Expiry date | Sep 2, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4935
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A method for making a component including fluid flow channels formed by making a plurality of grooves (12), in at least one face (21) of a base plate (10); having opposite ends so that the grooves have open top sides; scalably blocking the open top side of each groove and diffusion-welding a lid by hot isostatic compression onto the face (21) of the base plate (10) to cover each of the strips leaving open the fluid flow channels at one or both opposite ends of the base plate for allowing pressurized gas to penetrate into the flow channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.