氨水制冷装置生产运行总结 - 202002 - 肥料与健康
氨水制冷装置生产运行总结
Sum-Up of Production and Operation of Ammonia Water Refrigerating Unit
摘要:

为了有效利用富余的低压蒸汽,氨合成工段采用氨水制冷装置代替原冰机制冷装置。介绍了氨水制冷装置的工艺原理及流程,总结了正常生产时的操作要点。与原冰机制冷装置相比,氨水制冷装置更节能,年可降低生产成本约608万元。

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Abstract:

In order to effectively use the excess low-pressure steam, the ammonia synthesis section uses an ammonia water refrigerating unit to replace the original ice machine refrigerating unit. The process principle and flow of ammonia water refrigerating unit are introduced, and the main points of operation in normal production are summarized. Compared with the original ice machine refrigerating unit, the ammonia water refrigerating unit is more energy efficient, and the annual production cost can be reduced by about 6.08 million yuan.

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