Technical specification for p - series canned motors P系列屏蔽电动机.技术条件
Technical specification for pb - series flameproof canned motors Pb系列隔爆型屏蔽电动机技术条件
The improving measure of lpg canned motor pump and its control system 液化气屏蔽泵控制改进与完善
Circulating canned motor pump 管道屏蔽电泵
The canned motor is the main part of canned motor pump which is used widely in industry to deliver the compustible , explosive , corrosive and volatile liquid . the main characters are combined the motor with the centrifugal pump . there are liners outside of stators and rotors of the motor 屏蔽电泵是各个行业中运送易燃、易爆、腐蚀、贵重、挥发性液体的关键设备,它的特征为电机与离心泵合为一体,电机的定、转子外均设有屏蔽套。
In this paper , firstly we analyse the distribution of the magnetic field in the permanent magnet canned motor pump which rate power is 15kw , and calculate the reactive electromotive force , armature reactance parameters of this motor pump with no loads and loads 本论文运用有限元方法分析了一台15kw稀土永磁同步屏蔽电泵内部磁场的分布情况,得到了在空载、负载等不同情况下,电泵的气隙磁密分布磁场,计算了反电动势和电枢反应电抗等参数。
Zlpg series hot water canned motor pipeline mounted pumps are used to handle soft water below 160 and not containing solid particles , suitable for hot water cyclic transportation in the areas of energy resources , metallurgy , chemicals , textile , papermaking , hotels , restaurants , bathrooms and boilers , as well as for circulation of urban heating system Zlpg系列屏蔽式管道泵热水型主要供输送温度不超过160不含固体颗粒的软水之用,适用于能源、冶金、化工、纺织、造纸以及宾馆、饭店、浴室、锅炉热水增压循环输送及城市采暖系统循环场合。
In order to improve the efficiency of the permanent canned - motor pump , and decrease electromagnetics effect of the liners in designing the permanent magnet canned - motor pump . the main parameters of the permanent canned motor pump have been calculated with the finited element method , the eddy - current of the liners also have been studied deep and systematically in this dissertation 为提高永磁屏蔽电泵的效率,减少永磁屏蔽电泵设计中屏蔽套电磁影响问题,本文对永磁电泵电磁场进行了有限元分析,计算了主要参数,对屏蔽套的涡流问题进行了分析研究。
So aimed at that , based on deep analyzing the eddy - current mechanism of the stator liners and rotor liners . this paper calculated the eddy - current with the multiple multipole theory by deploying the liners . according to the calculation result , the electromagnetic effect of the liners in the permanent magnet canned motor pump was analyzed 针对这一区别特征,本论文在对定、转子屏蔽套涡流产生机理分析的基础上,采用将屏蔽套展开的方法,利用多极理论求解了屏蔽套的涡电流损耗,从而分析了屏蔽套对电磁性能的影响。