Fire fighting installation for discharging a liquid-gas fog

Abstract

A fire-fighting installation has a liquid source (1) for providing a source of a fire-fighting liquid, an outlet line (2) for delivering the fire fighting liquid from the liquid source (1). There is at least one spray head (3) on the outlet line (2) for spraying the fire-fighting liquid delivered by the outlet line (2) at a fire and a gas source (4) connected by way of a line (10) to the outlet line (2) for mixing gas with the fire-fighting liquid delivered to the at least one spray head (3) and produces a finely divided mist of the fire-fighting liquid from the at least one spray head (3). The liquid source has a hydraulic accumulator with at least one liquid tank (1) and a compressed-gas container (1a) connected thereto for the delivering of the fire-fighting liquid. The gas source comprises at least one compressed-gas vessel (4,) connected to the at least one liquid tank 1) in such a way that the at least one compressed-gas vessel (4), compressed-gas container (1a) and at least one liquid tank are constantly communicating for the delivering of the fire-fighting liquid. The at least one compressed-gas vessel (4) forms communicating vessels with the compressed gas container (1a) and the at least one liquid tank (1).

Dependencies are inferred from the claim text.