Rocket engine member and a method for manufacturing a rocket engine member
US7302794B2 · kind B2 · utility
7Cited by
4References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 11, 2003 |
| Grant date | Dec 4, 2007 |
| Priority date | — |
| Expiry date | Jul 11, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49346
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Method and arrangement for providing a liquid fuel rocket engine member having a load bearing wall structure (11,14) including a plurality of cooling channels (11) for handling a coolant flow. Each cooling channel (11) is provided with a flow guiding surface (15) extending at an angle to the cooling channel axis, for providing the axial coolant flow with an added flow component in the radial direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.