Nonventing, Regenerable, Lightweight Heat Absorber
TBMG-3454
12/01/2008
- Content
A lightweight, regenerable heat absorber (RHA), developed for rejecting metabolic heat from a space suit, may also be useful on Earth for short-term cooling of heavy protective garments. Unlike prior space-suit-cooling systems, a system that includes this RHA does not vent water. The closed system contains water reservoirs, tubes through which water is circulated to absorb heat, an evaporator, and an absorber/radiator. The radiator includes a solution of LiCl contained in a porous material in titanium tubes.
- Citation
- "Nonventing, Regenerable, Lightweight Heat Absorber," Mobility Engineering, December 1, 2008.