WÄRMEAUSTAUSCHSYSTEM MIT KÜHLVORRICHTUNG UND VERFAHREN ZUM AUSTAUSCHEN VON WÄRME UNTER VERWENDUNG DES WÄRMEAUSTAUSCHSYSTEMS

This invention refers to a heat exchange system with at least one horizontal heat exchange chamber with heat exchange chamber boundaries which surround at least one heat exchange chamber interior of the heat exchange chamber. The heat exchange chamber boundaries comprise at least one first opening for guiding in an inflow of at least one heat transfer fluid into the heat exchange chamber interior and at least one second opening for guiding out an outflow of the heat transfer fluid out of the heat exchange chamber interior. At least one heat storage material is arranged in the heat exchange chamber interior such that a heat exchange flow of the heat transfer fluid through the heat exchange chamber interior causes a heat exchange between the heat storage material and the heat transfer fluid. The heat exchange chamber is located at a soil area of a soil. At least one cooling device is arranged between the heat exchange chamber and the soil for inhibiting a heat transfer from the heat exchange chamber to the soil. Preferably, the heat exchange chamber is located on the soil area and the cooling device is located beneath the heat exchange chamber. By the cooling device thermal stress of the underground is avoided.