Experimental Validation of a 50-kW Thermal Management System for High Power Density Systems

Award Information
Agency: Department of Defense
Branch: Air Force
Contract: FA8650-07-M-2719
Agency Tracking Number: O063-EP8-1287
Amount: $99,998.00
Phase: Phase I
Program: SBIR
Awards Year: 2007
Solicitation Year: 2006
Solicitation Topic Code: OSD06-EP8
Solicitation Number: 2006.3
Small Business Information
MAINSTREAM ENGINEERING CORP.
200 Yellow Place, Pines Industrial Center, Rockledge, FL, 32955
DUNS: 175302579
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Gregory Cole
 PI/Sr. Mechanical Engineer
 (321) 631-3550
 gsc@mainstream-engr.com
Business Contact
 Michael Rizzo
Title: Controller
Phone: (321) 631-3550
Email: mar@mainstream-engr.com
Research Institution
N/A
Abstract
OSD is currently seeking compact and lightweight thermal management systems (TMS) for airborne and ground-based high-power electronics (HPE), high-energy laser (HEL), and directed energy weapons (DEW) systems that are capable of dissipating extremely high heat fluxes at temperatures potentially below the heat rejection temperature. Therefore, Mainstream proposes demonstrating a vapor-compression-cycle TMS that is capable of dissipating 500 W/cm2 at 30°C and 200 W/cm2 at 100°C. Mainstream has already demonstrated complete closed-loop TMSs capable of dissipating these heat fluxes using our patented thermal control and compressor technologies. The proposed full-scale design occupies only 18% of the allowable volume specified in the solicitation. In Phase I, Mainstream will perform a small-scale demonstration and use the results to complete a detailed design of the full-scale system. The small-scale demonstration will use representative heat fluxes and therefore validate the size, weight, and efficiency prior to Phase II funding decisions. In Phase II, Mainstream will demonstrate a full-scale TMS that will be transitioned to the prime contractors in Phase III for government use.

* information listed above is at the time of submission.

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