One of the most important issues involved in designing server room is the question of heat wydzielanego servers. While for the maintenance of an adequate temperature throughout the room to ensure all the air-conditioning system, you can not forget about the problems associated with a distribution ventilated same cabinet. Here the main problem is to force an adequate circulation of air in its interior.

Ventilation, server rooms, modułyW ideal conditions, we should not have any problems with that, because warm air always rises to the top. Theoretically, therefore, should not be problems with waste go through the ceiling cabinets. Unfortunately, ideal conditions could occur only at an empty cupboard, and that as such a situation does not occur during normal operation in the server room, every wardrobe should have the elements to improve ventilation.

Most found a way of cooling racks, is cooling air. It relies on a rack fitted to a special set of fans, which will require the circulation of air in its interior. The selection and placement of fans depends above all on the quantities of equipment mounted in the cabinet. Installed equipment, przesłaniając breakdown of the cabinet, disturb the natural circulation of air, forcing the same time, to air "went" sideways. With mounting inside a cabinet fans, it is possible to accelerate the lateral circulation, and therefore - and the exchange of warm air from the environment.

Pattern of air circulation inside the cabinet distribution forces the server room integratorze location of at least two teams of fans; the first of which is mounted the pedestal, wardrobe, serwerowniatuż at the floor cabinets and the second - in the ceiling. On each of these systems consists of several special fans, arranged and installed. Those located at the bottom of the cabinet are responsible for the air intake to the inside and are typically installed in a special pedestal at which precludes wardrobe. Plinth should have a perforated wall, which allows the crane air from the outside and pressing it on items that are in the middle cabinet. The task of ceiling fans is the draw combustion air already outside. Sometimes the additional fans placed on a special shelf mounted about halfway up the cabinet. It is, however, used properly only if the standard arrangement does not provide adequate circulation.