Firm:

          

ThermAvant Technologies, LLC

          

   

Address:

          

2508 Paris Road, Columbia, MO 65202

          

   

Phone:

          

(573) 397-6912                                                                                                                                                                                

          

   

Name:

          

Corey Wilson

          

   

E-mail:

          

corey.wilson@thermavant.com

          

   

Address:

          

2508 Paris Road, MO 65202 - 2514

          

   

Phone:

          

(573) 397-6912                                                                                                                                                                                

          

   

Name:

          

Joseph Boswell

          

   

E-mail:

          

joe.boswell@thermavant.com

          

   

Address:

          

2508 Paris Road, MO 65202 - 2514

          

   

Phone:

          

(573) 397-6912                                                                                                                                                                                

          

   

Estimated Technology Readiness Level (TRL) :                                                                                                                                                          
Begin: 3
End: 5

          

          

     

Technical Abstract (Limit 2000 characters, approximately 200 words):

In response to NASA SBIR Topic S16.07, ThermAvant Technologies, LLC proposes to develop high conductance cryogenic oscillating heat pipes for space applications. Working fluids will be investigated at temperatures between 77 K and 230 K. The oscillating heat pipes will be developed in a range of geometries to demonstrate high effective thermal conductivities in complex 3D geometries and small form factors, and demonstrate ambient storage conditions. Specifically, ThermAvant aims to develop oscillating heat pipes that can handle heat fluxes up to and above 5 W/cm² with power levels up to 100 W over distances of up to 1 m.
 

          

          

     

Potential NASA Applications (Limit 1500 characters, approximately 150 words):

The high conductance cryogenic oscillating heat pipes have many applications where rigid connections must be made, such as the Wide Field Infrared Survey Telescope (WFIRST), Plankton, Aerosol, Cloud, ocean Ecosystem (PACE), L’Ralph Instrument on the Lucy space probe and Surface Water Ocean Topography (SWOT), Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer (SPHEREx), the Lunar Flashlight, and Thermal InfraRed Sensor (TIRS-2).
 

          

          

     

Potential Non-NASA Applications (Limit 1500 characters, approximately 150 words):

The high conductance cryogenic heat spreader has many commercial applications including superconducting systems, cryocooler heat transfer devices, quantum computing, maglev systems, MRI machines.

          

          

     

Duration:     6