VALVE WITH DERIVATION CHANNEL THAT INCLUDES A HEATING BODY AND ADMISSION CIRCUIT WITH AIR PRE-HEATING FOR THERMAL MOTOR.

摘要

Air intake circuit (1) for thermal engine, which includes a main duct (2) and a sealing member (3) mounted on the main duct to be movable between a duct opening position and a duct sealing position main, a heating element (11) being arranged in a bypass channel (5) with upstream and downstream ends (6, 7) leading to the main duct, characterized in that the sealing member (3) has an intermediate position of bypass and the upstream and downstream ends (6, 7) flow into each side of the sealing member in the bypass position.