基于APDL的喷油器电磁阀组件设计

Injector Solenoid Valve Assembly Design Based on APDL

采用ANSYS参数化设计语言(APDL),对电控高压共轨燃油喷射系统中的关键零部件—喷油器电磁阀组件进行优化设计分析,并经试验验证。获得了高压共轨喷油器电磁阀组件最佳设计参数;并认为在该型电磁阀设计中,对电磁特性影响较大的参数是气隙、材料、电流和匝数。

By using ANSYS parametric design language APDL,the injector solenoid valve assembly,one of the key parts in electronically controlled high pressure common rail fuel injection system,was analyzed for optimum design,and verified through tests.The best design parameters of the injector solenoid valve assembly were obtained and it was concluded that in this particular design,the parameters with relatively bigger influences on electromagnetic characteristics are air gap,material,electric current and number of turns.