MODULE AVIONIQUE REFROIDI PAR VENTILATION

摘要

The module (2) has a case (3) in which an electronic board (4) is placed, where the case comprises an input orifice and an output orifice (14) for cooling air. A corridor (7) is utilized for circulation of the cooling air and placed between a front face (6) of the board and a wall (5) facing the case. Another corridor (10) is utilized for circulation of the cooling air and placed between a rear face (9) of the board and another wall (8) facing the case. A deflector (31) controls distribution of the cooling air between the corridors, and is fixed at the board.