感应式圆柱电磁泵设计的影响因素  

Influencing Factors of Design in Electromagnetic Induction Type Cylindrical Pump

作　　者：姜涛[1] 麻永林[1] 陈重毅[1] 肖玉宝 易军[1] 邢淑清[1] 

机构地区：[1]内蒙古科技大学材料与冶金学院

出　　处：《特种铸造及有色合金》2014年第7期730-734,共5页Special Casting & Nonferrous Alloys

基　　金：内蒙古科技大学产学研合作培育基金资助项目(PY-201004)

摘　　要：利用ANSYS有限元分析软件模拟感应式圆柱电磁泵驱动金属液体的过程,仿真电磁泵的磁感应强度分布和金属液体的受力情况。通过对比不同极数、磁极铁心数与电源频率下的模拟结果,确定最佳设计方案并进行试验验证。结果表明,两个极数的电磁泵在特定电流情况下能产生更高的液体压强,电磁推力也会随磁极铁心数的增多与电源频率的增大而增加。Through using ANSYS finite element analysis software to simulate the driving process of elec- tromagnetic induction type cylindrical pump to liquid metal, intensity distribution in the magnetic induc- tion electromagnetic pump and the exerting force of liquid metal were analyzed. By comparing the simu- lated results at different number of poles, the number of pole core and power frequency , the optimized design parameters were presented to conduct experimental verification. The results reveal that at a given current circumstances, the electromagnetic pump with two poles can excite a higher liquid pressure, and the electromagnetic force is increased with the increase of the number of the pole core and the power fre- quency.

关 键 词：感应式 电磁泵 极数 磁极铁心 频率 

分 类 号：TH35[机械工程—机械制造及自动化]