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近年来,国际和国内市场上出现了一种叫半导体冷藏热藏两用箱的新一代冷藏器具,它夏天可以用来制冷,冬天又可以用来制热,使用起来非常方便。这种冷藏器具较目前的机械制冷设备有许多独特的优点,它制冷速度快、体积小、无机械运转机构、无噪声、寿命长、可靠性高、无污染、既能制冷也能致热,并且制造工艺简单,造价低。但是,目前效率较低、耗电较大。有待进一步改进。
In recent years, a new generation of refrigerating appliances called semiconductor refrigerated heat storage and dual-purpose box has appeared on the international and domestic markets. It can be used for cooling in summer and heating in winter, which is very convenient to use. Compared with the current mechanical refrigeration equipment, the refrigeration appliance has many unique advantages such as high cooling speed, small volume, no mechanical operation mechanism, no noise, long service life, high reliability and pollution-free, capable of both cooling and heating, And the manufacturing process is simple, low cost. However, the current efficiency is lower and the power consumption is greater. Need to be further improved.