Patent ID: 11944856
Assignee: nan
Field: Environmental technology (Chemistry)
Classification: CPC A  G | IPC A  G

Claim 0:
1. An exterior fire suppression system comprising:
a conduit line configured to transport a pressurized flow of a fire-suppressing material, wherein the conduit line is configured to be attached to an exterior of a building;
a plurality of variable flow spray nozzles coupled to the conduit line, the plurality of variable flow spray nozzles being operable to disperse a variable spray of the fire-suppressing material onto the exterior of the building;
a pump;
a reservoir tank in fluid communication with the pump and the conduit line, the reservoir tank being configured to store the fire-suppressing material;
a control system operable to control a flow of the fire-suppressing material from the reservoir tank, the pressurized flow of the fire-suppressing material through the conduit line via the pump, and the dispersion of the fire-suppressing material through the plurality of variable flow spray nozzles;
a power supply operably connected to provide electric power to the pump and the control system; and
one or more thermal indicators coupled to the power supply, wherein the one or more thermal indicators are configured to detect a presence of fire and to transmit a signal to the control system indicating the presence of a fire,
wherein the control system comprises a computer-readable medium on which is encoded an executable program code that, when executed, commands one or more operations of the control system, the one or more operations comprising:
receiving the signal from the one or more thermal indicators indicating the presence of the fire;
causing the fire-suppressing material to be transferred into the conduit line for dispersion by the plurality of variable flow spray nozzles in response to receiving the signal from the one or more thermal indicators;
controlling a variable pressure of the fire-suppressing material at the plurality of variable flow spray nozzles; and
selectively controlling an output of the fire-suppressing material at one or more variable flow spray nozzle in the plurality of variable flow spray nozzles such that a greater concentration of the fire-suppressing material may be delivered to a specified location of the exterior of the building relative to other locations of the exterior of the building.