NASA SBIR SUCCESS STORY Johnson Space Center 
1983 Phase II

High Performance Flexible Heat Pipe

Thermacore, Inc. 

Lancaster, PA 
 

INNOVATION 
Aluminum/ammonia deployable heat pipe radiator incorporating boiling tolerant sintered powder metal capillary wick structures
50 Foot Long Flexible Radiator Heat Pipe
50 Foot Long Flexible Radiator
Heat Pipe
Optional Powerpoint file
ACCOMPLISHMENTS
    • Reduced heat pipe weight through the development of composite  materials, with weight reduction at least 50%
    • Received patent no. 4,917, 177, cooled artery extension
COMMERCIALIZATION
    • Developed product line of miniature heat pipes for    notebook computer based on sintered powdered metal wick  technology
    • Product provides thermal management for notebook computers
    • Notebook heat pipe production rates exceed 1000/day at   present, expected to exceed 5000/day by end of 1995
GOVERNMENT/SCIENCE APPLICATIONS
    • Spin-offs of composite material technology include lightweight tubing, tanks and valves for spacecraft
    • Spacecraft thermal controls
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Curator: SBIR Support