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简介了大型高纯氮设备配套膨胀机的技术参数及要求,结合5000m3/h高纯氮设备膨胀机的设计经验,分析了膨胀机设计中的主要技术难点的解决方法及方案优化;同时,结合现场试车数据对膨胀机进行了性能分析。
The technical parameters and requirements of large high purity nitrogen equipment supporting expander are introduced. Combining with the design experience of 5000m3 / h high purity nitrogen equipment expander, the solution and optimization of main technical difficulties in expander design are analyzed. At the same time, Field test data on the expander performance analysis.