Research on Structural and Properties of Valveless Piezoelectric Pump with Y-shape Tubes

The flow characteristics of the well may be causing micro-nano-scale new type of valveless piezoelectric pump with Y-shape pipe structure analysis,and specific analysis of the piezoelectric oscillator vibration,established a pump equations and volume changes pump flow and piezoelectric oscillator frequency theoretical relationship between the equation.Finally,through experiments to prove that the Y-shaped flow of a piezoelectric pump valveless pump characteristics,further proved the correctness of the above theoretical model,thus further improving valveless piezoelectric pump theory.