Patent · US Expired

Rocket engine member and method for manufacturing a rocket engine member

US6799418B2 · kind B2 · utility

2Cited by

5References

18Claims

0Family size

Assignee

Volvo Aero Corporation · SE

Inventors

Jan Häggander · carrer de Sertori, SE
Arne Boman · Strömsund, SE

Key dates

Filing date	Jul 11, 2003
Grant date	Oct 5, 2004
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 (10). The member has a load bearing wall structure (14) having a plurality of cooling channels (11). For improving the heat transfer, a material with a higher thermal conductivity than the load bearing wall structure (14) is applied to the wall structure.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.