| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a silencing cylinder for gas fire extinguishing equipment, the cylinder reducing the turbulent flow or noise based on the jet of fire extinguishing gas, and to provide a gas fire extinguishing system equipped with the same. <P>SOLUTION: In the silencing cylinder 30 having the pipeline 31, of which one opening end 31a is connected to the supply port of gas piping 22 for supplying the fire extinguishing gas into a target chamber where a fire occurs and which allows the fire extinguishing gas from the gas piping 22 to pass to discharge the same from the other opening end 31b, a branch pipe 33 closed at the leading end is provided while being branched from the pipeline 31 to extend. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
