High Efficiency Solar Furnace Core, Phase I

It is proposed to develop a high efficiency solar furnace core that greatly lessens the heat losses from the furnace core, either greatly reducing the amount of solar radiation needed to reach a specified temperature, or greatly increasing the temperature it can achieve. Specific program goals include: 1) Specification of the techniques to be used for generating the appropriate vacuum in the furnace and the vacuum level that must be achieved to provide insulation from gas convection. 2) Improved heat and solar radiation shields, 3) Improved crucible technology, and 4) Very high temperature furnace technology (2500oC). Thanks to extensive furnace technology development work at TvU, the relevant technologies can be demonstrated within the limited resources of a Phase 1 program, allowing concentration on overall solar furnace designs. TvU will deliver a small prototype solar furnace to NASA at the end of Phase 2, together with a variety of furnace technologies, depending on NASA's present and future needs. Improved solar furnaces will lead to significant new extra-terrestrial materials processing capabilities.

This is a mature technology (TRL 7+) — the realistic path in is usually NASA's Technology Transfer Program: licensing an existing NASA patent, or a Space Act Agreement to use NASA facilities/expertise directly. NASA also runs a startup licensing program with no upfront fee for companies formed to commercialize a specific NASA technology.

None of these are guaranteed paths for this specific project — TechPort itself doesn't have an "apply" button. Reaching out to the contact(s) above with a specific question is usually the fastest way to find out what's actually open.