Ship unloaders electrical control room / electric room heat exchange system

The utility model relates to a ship unloaders electrical control room / electric room heat exchange system, including setting up heat exchange unit, the air -out pipeline outside the electrical control room / electric room and corresponding the air -suction pipeline who sets up with the electrical control room / electric room heat source, the heat exchange unit includes box, heat transfer runner and suction ventilator, be provided with the indoor return air chamber and the outdoor air inlet chamber that each other do not communicate in the box, the heat transfer runner is partly to be set up indoor return air intracavity, the partly setting outdoor air inlet intracavity, the one end in indoor return air chamber be provided with with the suction ventilator that air -suction pipeline connects, the other end with the air -out pipe connection, be provided with air intake and the air outlet be connected with the external world on the outdoor air inlet chamber. Through the utility model provides an adopt the proble