【摘要】 对Eck观点[1 ] 作了推进 ,分析了地铁轴流通风机并联工作时工况变化的全过程。对各种启动方式作了对比更多还原

【Abstract】 Eck′s point of view [1] is pushed forward, the process of change of operating points for two axial flow fans in subway operated in paraller is analyzed. Comparison is carried out with various forms of starting.更多还原