论文标题
自动驱动冷却器中时间相关的热量和电磁能传递的最佳控制
Optimal Control of Time-Dependent Heat and Electromagnetic Energy Transfer in Selfdriven Coolers
论文作者
论文摘要
分析了新型冷却系统中复杂的时间依赖性热和电磁能传递。该系统由一个冷体，毛发元件和包含具有可控电感的电感器的电路组成。该系统允许在环境温度以下冷却身体，而无需使用外部机械工作。新系统中的复杂能量传输是可控的。冷却体达到的最低温度取决于其质量。但是，对于指定的冷却体质量，最小的最小温度。冷却体的最低温度通过增加毛发元件的导热率而降低。在特殊情况下可能会出现热阻尼振荡。这意味着分别在冷和冷却体的初始温度和毛皮元件电导的特定变化范围之间存在很小的差异。
The complex time-dependent heat and electromagnetic energy transfer in a new type of cooling system is analyzed. The system consists of a cold body, a Peltier element and an electric circuit containing an inductor with controllable inductance. This system allows cooling a body below the ambient temperature without using an external reservoir of mechanical work. The complex energy transfer in the new system is controllable. The minimum temperature reached by a cooled body depends on its mass. There is however a minimum minimorum temperature, for a specified mass of the cooled body. The minimum temperature of the cooled body decreases by increasing the thermal conductance of the Peltier element. Thermal damped oscillations may arise under special circumstances. This implies a very small difference between the initial temperatures of the cold and cooled body, respectively, and a specific range of variation for the conductance of the Peltier element.
