An Advanced Light Weight Recuperator for Space Power Systems

Award Information
Agency:
National Aeronautics and Space Administration
Amount:
$599,971.00
Program:
SBIR
Contract:
NNC05CA15C
Solitcitation Year:
2003
Solicitation Number:
N/A
Branch:
N/A
Award Year:
2005
Phase:
Phase II
Agency Tracking Number:
033732
Solicitation Topic Code:
S4.04
Small Business Information
Allcomp, Inc.
209 Puente Ave., City of Industry, CA, 91746-2304
Hubzone Owned:
N
Woman Owned:
N
Socially and Economically Disadvantaged:
N
Duns:
02624
Principal Investigator
 Mike Wang
 Principal Investigator
 (626) 369-1273
 jinliang.wang@allcomp.net
Business Contact
 William Miller
Title: Vice President
Phone: (626) 369-1273
Email: bill.miller@allcomp.net
Research Institution
N/A
Abstract
Closed Brayton Cycle (CBC) space power system is one of the most efficient energy conversion technologies for nuclear and solar electric propulsion. The recuperator is critical to enhance CBC efficiency. An advanced light weight recuperator was proposed to significantly reduce the mass (up to 70%) of the State-of-Art (SOA) metallic recuperator and to improve its performance by using advanced high conductivity carbon-based materials. In phase I, prototype cores were fabricated and tested successfully. In Phase II, performance of recuperator cores will be investigated in detail, integration technologies will be improved, structural and assembly issues will be addressed, a 30 ~ 50 kWt subscale recuperator will be designed, prototyped and tested.

* information listed above is at the time of submission.

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