Installed Fire Fighting Apparatus For Flammable Objects

摘要

The installed fire fighting apparatus has one or more forwarding pipelines to transfer a fire extinguishing substance composition to a place of use, and one or more spreading devices connected to the output end of the forwarding pipeline, serving for directed discharge of the fire extinguishing substance composition and designed to be fixed to a flammable object. The apparatus includes a storage pipeline to store the fire fighting substance composition, comprising a pipeline with a cross-section exceeding the cross-section of the forwarding pipeline and closed at its ends or closed into itself like a loop, where the storage pipeline is equipped with a feeder pipe end with a pressure-tight shut-off device, a valve on the feeder pipe end, as well as a device to measure pressure in the interior space of the storage pipeline and a safety fitting, preferably a safety valve. The storage pipeline has a forwarding branch-off, to which branch-off the forwarding pipeline is connected by its input end. The forwarding pipeline has a flow control valve inserted both beside the branch-off location and at a distance therefrom, and a pressure release branch-off is fitted between the two flow control valves, where such pressure release branch-off is equipped with a shut-off valve. There is a fire extinguishing substance composition filled in the storage pipeline, which is a mixture of a fire fighting substance and a pressurized gas. The apparatus is fitted with at least two individual fire sensors designed to be located at various places of the flammable object and capable to distinguish fires according to extinguishing output demand.