COMPLEX SPRINKLER SYSTEM

摘要

The present invention provides a complex sprinkler system for extinguishing a fire in a building. The complex sprinkler system for extinguishing a fire in a building comprises: a plurality of sprinkler units installed in an indoor ceiling unit of a building and injecting fire extinguishing water supplied from the outside in various directions and injecting the water toward a side having relatively high temperature by the fire generated in an indoor space to enable an injection amount of the fire extinguishing water to be increased; a smoke discharging unit installed in each sprinkler unit and sensing a smoke generated due to the fire in the indoor space and forcibly discharging the smoke to the outside; and an extinguishing water supply unit supplying the fire extinguishing water to the sprinkler units.