| abstract |
Purposes of the lauryl amine as phase-changing energy storage material, the fusion temperature when compound energy storage are 27.4 ~ 32.3 DEG C, and setting temperature when heat release is 16.0 ~ 17.6 DEG C；Phase-change accumulation energy latent heat is 259 ~ 261.2 kJ/kg, which has low degree of supercooling（<10℃）With high latent heat, when absorbing and storing thermal energy, heat source temperature should be controlled within the scope of 32.3 ~ 60 DEG C.The organic phase change material especially suitable under environmental condition thermal energy, industry more than waste heat or solar energy storage, and the thermal energy of storage is used for Indoor environment heat supply or driving absorption refrigeration mechanism cold, to solve thermal energy for giving use in space or temporal mismatch problem, the utilization efficiency of the energy is improved. |