NASA SBIR 2022-I Solicitation

Proposal Summary

Proposal Information

Proposal Number:
22-1- H3.09-1873
Subtopic Title:
Human Accommodations
Proposal Title:
ZeoWash: High Efficiency Low Power Washer Dryer

Small Business Concern

   
Firm:
          
The Space Research Company, LLC
          
   
Address:
          
6715 S Adams Way, Centennial, CO 80122
          
   
Phone:
          
(720) 900-8578                                                                                                                                                                                
          

Principal Investigator:

   
Name:
          
Christine Fanchiang
          
   
E-mail:
          
christine@tsrco.com
          
   
Address:
          
6715 S Adams Way, CO 80122 - 1801
          
   
Phone:
          
(650) 302-2692                                                                                                                                                                                
          

Business Official:

   
Name:
          
Christine Fanchiang
          
   
E-mail:
          
christine@tsrco.com
          
   
Address:
          
6715 S Adams Way, CO 80122 - 1801
          
   
Phone:
          
(650) 302-2692                                                                                                                                                                                
          

Summary Details:

   
Estimated Technology Readiness Level (TRL) :                                                                                                                                                          
Begin: 3
End: 5
          
          
     
Technical Abstract (Limit 2000 characters, approximately 200 words):

For longer duration stays in space, a compact low power washer dryer system is a critical element for reducing consumable mass of clothing. Not only does it save on launch mass, clean clothes can improve crew morale. More importantly, cleaning clothes regularly helps to reduce the growth and proliferation of bacteria, allergens, and fungi that may irritate or even cause skin diseases for the crew. But space vehicles and habitats are limited in usable power and volume, therefore the design of a combination washer-dryer system must accommodate these extreme constraints. The ZeoWash Laundry System offers a solution for a combined cycle (Wash/Sanitize and Dry) system which consumes 300W of power to clean and dry 4.5 kg of laundry within 3 hours. The system uses a novel Thermo-electric condenser and convection Desiccator water Removal technologY (TecDry) for achieving an extremely low power, fast drying, self-contained laundry system. 

          
          
     
Potential NASA Applications (Limit 1500 characters, approximately 150 words):
  • Planetary habitats (moon, Mars) for long duration stays
  • Spaceflight missions with access to partial gravity
          
          
     
Potential Non-NASA Applications (Limit 1500 characters, approximately 150 words):
  • Space constrained habitation with expensive or low power access such as: off-grid houses, recreational vehicles, small yachts, apartment dwellers, remote research stations/outposts, remote military bases, refugee camps and tiny homes
  • Regular households that want minimal power appliances
          
          
     
Duration:     6
          
          

Form Generated on 05/25/2022 15:42:09