FIRE PROTECTION DEVICE AND METHOD FOR FIRE FIGHTING

摘要

The present invention especially relates to a fire protection system (1) with a wetting system (23) which is designed and equipped for the wetting of a predetermined extinguishing volume (11) with extinguishing water, wherein the wetting system (23) is designed and equipped in such a way that in a pure water-gas extinguishing measure within a defined operating envelope the concentration of extinguishing gas in the extinguishing volume remains below the extinguishing concentration.

主权项

1. A wetting system for fire protection systems, designed and equipped for wetting a predetermined extinguishing volume with liquid extinguishant, comprising
a liquid extinguishant tank designed for storing the liquid extinguishant, a compressed gas accumulator designed for the pressurized storage of extinguishing gas and a piping system designed for introducing a liquid extinguishant-gas mixture into the extinguishing volume via at least one discharge opening, wherein the liquid extinguishant tank and compressed gas accumulator
are interconnected via the piping system andfeed a mixing point of the piping system which is designed for generating the liquid extinguishant-gas mixture and is connected upstream to the at least one outlet opening, wherein
the piping system is designed and laid out in such a way that in a pure liquid-gas extinguishing measure within a defined operating envelope the concentration of extinguishing gas in the extinguishing volume remains below the extinguishing concentration.