Using the method of optimal efficiency and maximal quantity of refrigerating output, a thermoelectricity refrigeration system commix with compress refrigeration is designed.
If the heat concentration could be done without all the paraphernalia of mirrors, though, thermoelectricity's inefficiency would be offset by the cheapness of the kit.
热
制
的设计方案进行了探讨。
量而
使用镜子的
杂步骤，虽然
率
