AN ELECTRICAL ROOM OF AN INDUSTRIAL EQUIPMENT SUCH AS A CONTAINER CRANE, THE ELECTRICAL ROOM COMPRISING A COOLING DEVICE

摘要

An electrical room (15) housing electrical and electronic apparatus (16) for operating and controlling electrical motors of an industrial equipment (9) is disclosed. The electrical room comprising a cooling device with a first heat exchanger (30) which is arranged with a first set of channels through which is conducted a first flow of air (W 1 ) drawn from inside the electrical room. Warm air (W 1 ) from inside the electrical room is circulated through the first heat exchanger (30) of the cooling device and returned (C 1 ) to the electrical room in a closed loop, and the air temperature in the electrical room is controlled dependent on a setpoint of between 24-40°C. A method for controlling the cooling device to cool the electrical room and one or more computer programs arranged for controlling the cooling device are also described.