In these experiments, the ACAR cycle shows not only its ability to achieve low refrigeration temperature but also its great potential in utilizing low grade thermal energy as driving power.

实验结果的分析、比较表明，ACAR循环在利用低品位热源获得深度制冷方面具有良好的潜力。

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Absorption refrigeration can use low thermal potential energy as its power and environment friendly fluids as its working substance.

吸收式制冷的优势在于可用低势热源驱动并以环保无公害流体作为工作介质，缺点是性能系数(COP)较低。

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