Secured double-channel controlling device for automobile engine

A device for feeding intake fluid for an internal combustion engine, said device comprising:

• a throttle, equipped with a throttle body in which a first channel and a second channel for circulating said intake fluid are arranged, in which first and second movable sealing flaps are positioned for controlling the flow passing through said circulation channels, said throttle further comprising a motor for actuating said flaps and a kinematic able to actuate the first flap and/or the second flap in response to a rotation of said motor,
• a cooler connected to one of the first and second circulation channels of the throttle, referred to as the cooled channel,
• said device being configured to connect the other circulation channel of the throttle, referred to as the hot channel, to the heat engine without passing through the cooler,
• wherein the kinematic ensure, in case of loss of actuation of the flaps by the actuator motor, that said flaps are switched to a rest state, the flap of the cold channel then being in a fully open position and the flap of the hot channel then being in a fully closed position.