Significant advancements have been made in the development of lightweight, high performance, carbon-carbon heat pipes for space nuclear power applications. The subject program has progressed through the concept definition and feasibility analysis stages to the current test article component fabrication and assembly phase. This concept utilizes a carbon-carbon tube with integrally woven fins as the primary structural element and radiative surface, Nb-1Zr liners to contain a potassium working fluid, and welded end caps and fill tubes. Various tests have been performed in the development of suitable liner bonding techniques and in the assessment of material stability.
Fabrication of Carbon-Carbon Heat Pipes for Space Nuclear Power Applications
Sae Technical Papers
27th Intersociety Energy Conversion Engineering Conference (1992) ; 1992
1992-08-03
Conference paper
English
Radiator Heat Pipes with Carbon-Carbon Fins and Armor for Space Nuclear Reactor Power Systems
British Library Conference Proceedings | 2005
|An Innovative Carbon-Carbon Heat Pipe Radiator for Space Nuclear Power Applications
British Library Conference Proceedings | 1992
|Titanium Loop Heat Pipes for Space Nuclear Power Systems
British Library Conference Proceedings | 2008
|