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1.概述制冷工艺是乳品厂生产工艺不可缺少的重要组成部分。乳品厂制冷系统主要为乳品生产与储存提供两大服务,一是为乳品生产提供0～4℃冰水,满足各个生产工艺要求:二是为低温乳制品提供合适的低温储藏环境。可见,制冷设备的安全运行是生产安全的有力保障,同时它运行的经济指标也是生产成本控制的指标之一;特别是在 QS、ISO9000及 HACCP 框架下组织生产,制冷设备的安
1. Overview Refrigeration process is an indispensable dairy production process an important part. The dairy refrigeration system mainly provides two services for the production and storage of dairy products. The first one is to provide 0 ~ 4 ℃ ice water for dairy production to meet the requirements of each production process. The second is to provide a suitable low-temperature storage environment for low-temperature dairy products. It can be seen that the safe operation of refrigeration equipment is a strong guarantee for production safety and the economic indicators of its operation are also one of the indicators of production cost control. In particular, the safety of production and refrigeration equipment is organized under the framework of QS, ISO9000 and HACCP