Method for inert gas fire extinguishing of closed storage system in building, involves attaching group distributor at inert gas line-pipe network, and arranging controller opposite to inert gas guide with area valve

摘要

The method involves splitting inert gas supply station such that a group distributor is positioned with two area valves in a location region of storage systems or directly at the storage system. The group distributor is attached at inert gas line-pipe network (05) that is supplied from the inert gas supply station. Controller is arranged opposite to inert gas guide (07) with another area valve (08). The former area valves are attached to the storage system, and are positioned in any position in the inert gas line pipe network.