汽轮机与电机拖动现状分析与比较

随着科技的发展,国家产业结构的调整,冶金企业面临高能耗和用电紧张的严峻挑战,为了缓解企业面临的成本等压力,深入分析、比较了40 000 m3/h制氧机组空压机采用汽轮机或电机拖动的优缺点,通过对比目前电网及蒸汽的实际现状以及两种拖动方式的投资分析,运行成本分析,安全运行经济性、可靠性分析,得出了具有一定工程指导价值的结论。其结果表明,该分析研究为大型设备进一步优化设计奠定了基础。

Turbine and electric drag analysis and compariso

With technology development,national industrial structure adjustment,metallurgical enterprises are faced with high energy and power challenges of tension.In order to ease the cost pressures facing businesses,the advantages and disadvantages of 40 000 m3/h oxygen with steam or motor compressor unit drag were analyzed and compared.And by comparing the actual status of current network and the steam,the two drag mode of investment analysis,operational cost analysis,security,economic operation,reliability analysis,the conclusions of certain value engineering guidance were obtained.The results show that it lays the foundation for the further optimization of the large scale equipment.