Fire extinguishing agent distributing device

Abstract

Fire extinguishing agent steering device for high speed fluidic fire extinguishing systems comprising: a conduit having a twisting channel for accomplishing a rotation in the flow of fire extinguishing agent and expellant gas and more particularly a channel with an oblonged or rectangular cross-sectional exit end having its major axis angularly rotated from the major axis of the entrance end; and, an oblonged or rectangular cross-sectional central section interposing the entrance end and the exit end with its major axis gradually increasing angularly from the major axis of the entrance end and the major axis of the exit end, the major axis of the central section coinciding with each of the major axes of the entrance end and the exit end at their respective locations. The entrance end of the device receiving a mixture of fire extinguishing agent and expellant gas which had become disassociated from each other due to a change of direction upstream in the fire extinguishing system, that is, the fire extinguishing agent is accumulated at one end of the oblonged or rectangular section and the gas at the other end. The fire extinguishing agent with the gas is then rotated as it is conveyed through the central section so as to be received at the exit end in the proper orientation to be evenly divided by a tee, downstream of said device.

Dependencies are inferred from the claim text.