Simulation and Analysis of Internal Flow Field of Mining Solenoid Pilot Valve Based on Fluent
In use,electromagnetic pilot valves have problems such as energy consumption,leakage,and cavitation,leading to insufficient durability and reliability of key components.Using computational fluid dynamics simulation technology,the impact,energy consumption,and cavitation phenomena that are prone to occur in a new type of electromagnetic pilot valve under high-pressure and high-speed operating conditions were simulated under different pressure differences.The flow field simulation was completed,showcasing the pressure distribution of the fluid in the simulation area,the velocity distribution of the fluid at different positions,the distribution of turbulence in the fluid,and the volume fraction distribution of the gas phase in the fluid.The cloud maps under different conditions were compared,It was found that increasing the outlet pressure has a certain improvement effect on the structural problems of the pilot valve.
solenoid pilot valveball valveflow field simulationFluent
NETL
NSTL
万方数据
