| 摘要 |
The air conditioning system for cupboards for receiving control and automation systems as well as for the network technique, in particular for switch cupboards with a cooling device, is characterized in that warm air (WL) is sucked from the inside (22) of the switch cupboard (20) by means of a fan (31) and is supplied to one or at least two evaporators (35, 135), preferably placed in the surface plane of the fan (31), whereby cold air (KL) is conducted into the inside (22) of the switch cupboard (20), whereby a condenser (45) is placed below the evaporators (35, 135) in such a way that the evaporators (35, 135) come to rest with a section or with their front areas (35a, 135a) above the condenser (45) so that condensate delivered by the evaporators (35, 135) drops onto the condenser (45) and evaporates or volatilizes, whereby ambient air (UL) is delivered to the condenser (45), whereby the cold air delivery sections to the inside (22) of the switch cupboard (20) are constant in their lengths or changeable in length.
|
