毕设基本摘要
摘要
分配性冷藏库他们主要建设在大中城市、人口较多的水陆交通枢纽，专门贮藏经过冷加工的食品，以工调节淡旺季节、保证市场供应、提供外贸出口和做长期贮备之用。其特点是冷藏容量大并考虑多种食品的贮藏，其冻结能力小仅用于长距离调入冻结食品在运输过程中软化部分的再冻及当地小批量生鲜食品的冻结。压缩式制冷是根据制冷原理将压缩机、冷凝器、节流阀和蒸发器，以及为了使制冷效能更高、运行更安全的辅助设备（如油分离器、贮液器、气液分离器、循环储液桶、集油器、放空气器、阀件、仪表等）用管道连接组成的一个闭合制冷循环。
关键词：压缩 冷藏库 节流 中间完全冷却
ABSTRACT
They build the assigning freezer in large and medium cities , people's more hubs of communications of land and water , is it undergo food of cold working to preserve specially , regulate light busy season section , guarantee market supply , offer foreign export and make with worker stock for a long time use. Characteristic its to refrigerate capacity to be heavy considering many kinds of preservation of food, it freeze ability to be little to used in at a long distance is it freeze food soften part freeze and local short run catch to freeze fresh food in the course of transporting to call inning only. Person who compress refrigeration according to refrigeration principle the compressor , condenser , choke valve and evaporimeter, and for make refrigeration to be efficiency even more high and operating still more safer assisting equipment (Such as the oil separator, person who store liquid,, angry liquid separator , circulation store liquid barrel , collect oil device , person who drop a hint , valve piece , instrument ,etc.), close refrigeration circulation with pipeline one made up to join
Keyword: Compression Freezer Throttle Complete cooling of the middle
部分内容展示
汕头市某2000吨肉类冷藏库毕业设计（设计书 图纸）.pdf
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