Patent ID: 9589679
Date: 2017-03-07
CPC Classifications: G21C,G21D,Y02E

Claim:
1. A passive pressure regulating device configured to be placed in a pressurized chamber, the passive pressure regulating device comprising: at least one spray assembly configured to spray fluid into the chamber; a fluid feed pipe configured to feed fluid to the spray assembly; an intermediate fluid-distributing receptacle positioned between the fluid feed pipe and the spray assembly, the intermediate fluid-distributing receptacle being connected to the fluid feed pipe and comprising a fluid-evacuating sidewall delimiting at least one through orifice connected to the spray assembly, and a plurality of evacuation pipes configured to evacuate fluid towards the chamber, wherein the plurality of evacuation pipes open at one part into said chamber, and open at another part into the intermediate fluid-distributing receptacle, and project into the intermediate fluid-distributing receptacle opposite the sidewall, and wherein at least two of the plurality of evacuation pipes open into the intermediate fluid-distributing receptacle at different heights.