Device for cooling floors during onset of increased temperature such as fire involves extra strength and rigidity by suppression of high temperature by cooling system

摘要

The device for cooling floors (1) during the onset of increased temperature such as fire involves extra strength and rigidity by suppression of high temperature by the cooling system. In the concrete channel plate floor or system floor (2) is a cooling channel, together with an inlet for cooling medium (3). A sealing sleeve is provided with an inlet piece (4) for the cooling medium.