MIXING CHAMBER FOR PRODUCING COMPRESSED AIR FOAM FOR FIRE EXTINGUISHING DEVICES

摘要

The invention relates to a mixing chamber for producingcompressed air foam in fire extinguishing devices. Themixing chamber has a compressed air inlet, anextinguishing agent inlet and a compressed air foamoutlet. The contour of the mixing chamber tapers towardsthe compressed air foam outlet. The invention alsoincludes a fire extinguishing device. The fireextinguishing device includes an extinguishing agentcontainer, a connecting device for connecting a source ofcompressed air to a mixing chamber of the kind describedabove.