COMBINED FIRE SAFETY SYSTEM FOR EARLY DETECTION OF SMOKE AND GAS AND FIRE PROTECTION

摘要

The invention concerns a fire safety device, comprising at least one flow interface connector that opens in the space of the enclosure, means for sampling smoke and/or gas in the space of the enclosure, a centralised fire safety station comprising a tank of fire-extinguishing agent, a smoke detector and a gas detector associated with the means for sampling smoke and/or gas, and means for injecting the fire-extinguishing agent under pressure, fluid communication means extending between said flow interface connector and the centralised station, characterised in that the means for establishing fluid communication comprise a single pipe for transferring fluid between the means for sampling smoke and/or gas in the space of the enclosure and the smoke detector and the gas detector positioned in the centralised fire safety station, and for transferring fire-extinguishing agent from the tank of fire-extinguishing agent to the flow interface connector.