NASA SBIR 2010 Solicitation


PROPOSAL NUMBER: 10-1 X4.02-9195
SUBTOPIC TITLE: Space Suit Life Support Systems
PROPOSAL TITLE: Regenerable Trace-Contaminant Sorbent for the Primary Life Support System (PLSS)

SMALL BUSINESS CONCERN (Firm Name, Mail Address, City/State/Zip, Phone)
Advanced Fuel Research, Inc.
87 Church Street
East Hartford, CT 06108 - 3728
(860) 528-9806

PRINCIPAL INVESTIGATOR/PROJECT MANAGER (Name, E-mail, Mail Address, City/State/Zip, Phone)
Marek A Wojtowicz
87 Church Street
East Hartford, CT 06108 - 3728
(860) 528-9806 Extension :142

Estimated Technology Readiness Level (TRL) at beginning and end of contract:
Begin: 2
End: 4

TECHNICAL ABSTRACT (Limit 2000 characters, approximately 200 words)
The NASA objective of expanding the human experience into the far reaches of space requires the development of regenerable life support systems. This proposal addresses the development of a regenerable air-revitalization system for trace-contaminant (TC) removal for the space suit used in Extravehicular Activities (EVAs). The proposed innovations are: (1) a carbon monolith sorbent, in contrast to the currently used bed of granular charcoal; (2) carbon pore structure tailored for optimal vacuum/thermal regeneration; (3) resistive heating of the carbon monolith for rapid regeneration; (4) low pressure drop; and (5) good resistance to dusty environments. The overall objective is to develop a trace-contaminant control system that is regenerable and that possesses substantial weight, size, and power-requirement advantages with respect to the current state of the art. The Phase 1 objectives are: (1) to demonstrate the technical feasibility of using a novel monolithic carbon sorbent for trace-contaminant control; and (2) to demonstrate effective ammonia capture and sorbent regeneration. This will be accomplished in three tasks: (1) Preparation and Characterization of Carbon-Sorbent Monoliths; (2) Sorbent Testing; and (3) Product Assessment.

POTENTIAL NASA COMMERCIAL APPLICATIONS (Limit 1500 characters, approximately 150 words)
The main application of the proposed technology would be in spacecraft life-support systems, mainly in extravehicular activities (space suit), but after modifications also in cabin-air revitalization.

POTENTIAL NON-NASA COMMERCIAL APPLICATIONS (Limit 1500 characters, approximately 150 words)
The developed life-support technology may also find an important application in air-revitalization systems on board U.S. Navy submarines.

TECHNOLOGY TAXONOMY MAPPING (NASA's technology taxonomy has been developed by the SBIR-STTR program to disseminate awareness of proposed and awarded R/R&D in the agency. It is a listing of over 100 technologies, sorted into broad categories, of interest to NASA.)
Protective Clothing/Space Suits/Breathing Apparatus

Form Generated on 09-03-10 12:12