作者: Jon P. Hartfield , Duane F. Sanborn
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摘要: Compression refrigeration apparatus (1) for removing heat from a load using falling film evaporator (8), operated with an azeotropic refrigerant and utilizing vapor-liquid separator (35), preferably inside the vessel (47). In one embodiment, two types of exchange surfaces (38) are utilized: (68) maximizing axial distribution on surface; other (69) encouraging liquid in contact surface to boil evaporate. The allows efficient recovery lubricant deposited (8) without redistributing within (8).