本文应用一种快速、准确的隐式格式迭代数值计算方法，对非共沸制冷剂R417A在水平光滑管内的蒸发过程进行了数值模拟。

In this paper a implicit numerical method is used to simulating the evaporation of zerotropic refrigerant R417A in horizontal smooth tube.

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研究了近共沸混合制冷剂充灌量与冰箱性能及运行参数间的关系。

The experimental investigation on the relations between near-azeotropic mixture refrigerant quantity and refrigerator performance and operating parameters are presented.

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自行复叠制冷循环采用非共沸混合工质作为制冷剂，而且只采用一台压缩机，正是这些独特的优点使其受到了广泛的关注。

The Auto Cascade Refrigeration Cycle (ACR) requires only one compressor with the non-azeotropic refrigerant mixture (NARM), which is very popular for its particular excellence.

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