摘要
文章调研了飞轮在空气中惰转时间的计算方法,并分析了浸水飞轮惰转的特点,在此基础上提出了适用于浸水飞轮惰转时间的计算模型,同时着重介绍了该模型中摩擦转矩的计算。此外,以AP1000屏蔽主泵为例对该模型进行了验证,结果表明,该模型正确可行,可作为浸水飞轮惰转时间计算的重要参考。
In this paper, the calculation method of idling time of flywheel in air is investigated, and the characteristic of idlerrotation of immersed flywheel is analyzed. On the basis of this, a calculation model suitable for idling time of immersed flywheel isput forward. At the same time, the calculation of friction torque in the model is introduced emphatically. In addition, the model isverified by taking AP1000 shield main pump as an example. The results show that the model is correct and feasible and can beused as an important reference for calculation of idling time of immersed flywheel.
出处
《科技创新与应用》
2018年第6期7-9,共3页
Technology Innovation and Application
关键词
核主泵
飞轮
惰转时间
摩擦转矩
nuclear main pump
flywheel
idle time
friction torque
