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本文详尽地分析了空分设备的流路组织,对机组效率及形式、制氩系统、产品抽取方式、流程选择及能耗、以及安全性方面进行了阐述。随着气体工业生产的发展,液体产品越来越受到气体分离设备投资者的重视,而空分设备产液的比例又受到流程形式的限制,所以选择合理的流程对于液体产品比例及能耗方面意义重大。最后对当前国内外气体分离行业的发展概况及前景进行了说明和展望。
This paper analyzes in detail the flow path organization of the air separation plant, and elaborates on the unit efficiency and form, the argon making system, the product extraction method, the process selection and the energy consumption, as well as the safety aspects. With the development of industrial gas production, liquid products are increasingly valued by investors of gas separation equipment. The proportion of liquid products produced by the air separation plant is limited by the form of the process. Therefore, choosing a reasonable process for the proportion of liquid products and energy consumption Significant. Finally, the current domestic and international gas separation industry development overview and prospects are described and prospects.