郑贤德,林秀诚,赵鹤皋

• 1:华中工学院
• 2:华中工学院
• 3:华中工学院

摘要(Abstract)：

本文介绍了冻干机的热回收系统并进行了热回收的能量分析。本系统在升华阶段,利用制冷压缩机冷凝器排放的热量,这意味着制冷机作为热泵运行。这样,不仅节约了升华热而且降低了压缩机的能耗及减少冷却水消耗量。

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作者(Author): 郑贤德,林秀诚,赵鹤皋

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参考文献(References)：

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• [2] RIN Greaves: "The application of heat to freeze drying systems", Ann NY Acad Sci 85, Art 2, pp 682-688,1960．
• [3] RIN Greaves, " Serum plasma preservation", Cryobiology 5, pp 76～86, 1968
• [5] TWG Rowe and G wilk, "Reducing Investment and Operating Costs in Industrial Freeze Drying", I. I. R. Commission Cl-Tokyo, 1985
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• [7] 《制冷及低温技术》(上册),机械工业出版社,1981