Efficient and Lightweight Cryogenic Gas Heat Exchanger

Award Information
Agency:
Department of Defense
Branch
n/a
Amount:
$79,580.00
Award Year:
2013
Program:
SBIR
Phase:
Phase I
Contract:
N00024-13-P-4501
Award Id:
n/a
Agency Tracking Number:
N122-128-0018
Solicitation Year:
2012
Solicitation Topic Code:
N122-128
Solicitation Number:
2012.2
Small Business Information
7167 Florda Blvd, Baton Rouge, LA, -
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
841519098
Principal Investigator:
Charles Becnel
Director of Engineering
(225) 706-0191
becnel@mezzotech.com
Business Contact:
Kelly Buckley
Director of Finance
(225) 706-0191
buckley@mezzotech.com
Research Institute:
Stub




Abstract
Mezzo Technologies fabricates high performance micro tube heat exchangers. In this proposal, Mezzo proposes to fabricate a heat exchanger to interface between helium, which is the working fluid used to cool a variety of superconducting components on Navy vessels in the future that will require cryogenic cooling, and cold neon gas, which is supplied by a Reverse Brayton cryocooler. Mezzo's approach, which builds upon a previous effort for the Missile Defense Agency as well as continuously evolving manufacturing capablity will result in a unit which can cool 20 grams/second of helium at 2000 kPa, with an effectiveness of greater than 90%, very low pressure drops, and with a weight of approximately 10 pounds. The material costs associated with this unit will be substantially less than $1k, and the acquisition costs will meet the goal specified in the solicitation. The unit will also be compact and extremely robust.

* information listed above is at the time of submission.

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