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本文给出了用三元近共沸混合物R22/R152a/R114在家用冰箱中替代R12的实验结果及分析,结果表明三元混合物R22/R152a/R114能达到R12的冷却温度,耗电量比R12减小3%,可作为R12的近期替代物。
In this paper, the experimental results and analysis of the R12 / R152a / R114 ternary near-azeotropic mixtures R12 / R152a / R114 in household refrigerators are given. The results show that the R22 / R152a / R114 ternary mixtures can reach the cooling temperature of R12, A 3% reduction can be a recent substitute for R12.