Method for Thermal Management Through Use of Ammonium Carbamate
US 9677817 B1
Ammonium carbamate-based methods and systems for management of thermal loads, particularly low-quality, high-flux thermal loads. The increase in temperature in heat sensitive devices is mitigated by the endothermic decomposition of ammonium carbamate into carbon dioxide and ammonia gases. This process has an energy density an order of magnitude greater than conventional thermal management materials and is particularly useful for temperatures between 20° C. and 100° C. Systems incorporating ammonium carbamate may be controlled by regulating the fluid flow, overhead pressure, temperature, or combinations thereof.
Thermal management, ammonium carbamate
Dudis, Douglas S.; Schmidt, Joel E.; and Miller, Douglas J., "Method for Thermal Management Through Use of Ammonium Carbamate" (2017). Science and Mathematics Faculty Patents. 3.