Study on Temperature Field of Butterfly Valve and Actuator Based on Fluent
The heat conduction of butterfly valve and actuator was studied.And according to the factors of affecting the temperature of actuator,the method reducing the temperature of actuator was proposed.Temperature fields of the reformed butterfly valve and actuator were simulated by Fluent.And the feasibility of the measure was verified on trial.Through the temperature detection and the failure rate statistics of the reformed butterfly valve and actuator,the temperature and the failure rate of the valve actuator reduce.