throttle valve

• Dispositivo que regula o fluxo de um fluido (como combustível, vapor ou ar) para dentro de um motor, controlando assim sua velocidade ou potência de saída. Em motores de combustão interna, é a válvula borboleta que controla a entrada de ar.

A device that regulates the flow of fluid (such as fuel or steam) into an engine, thereby controlling its speed or power output.

1. Engine flow controlC1formal

   A device that regulates the flow of a fluid (such as fuel or air) into an engine, controlling its power and speed.

   Válvula de controle de fluxo do motor

   • The mechanic adjusted the throttle valve to improve engine performance.
   • A faulty throttle valve can cause the engine to stall.
   • The throttle valve opens wider when you press the accelerator pedal.