A system for storing a hazardous product including a housing unit defining a product opening and a product door coupled to the housing unit adjacent to the product opening, wherein the product door is configured to form a seal with the housing unit about the product opening in response to a thermal event.

Provided is an air suction-type fire detection system and a detection method thereof, which are capable of early detection of a fire location through smoke concentration monitoring. Particularly, in the system, an air suction-type fire detection system capable for early detection of a fire location through smoke concentration monitoring, the air suction-type fire detection system are provided, which includes: an air suction-type fire detector that is fitted to the outside of a chamber needing fire detection and detects fire through an inflow of air inside a warehouse; a suction line that is fitted to the inside of the warehouse and sucks air inside the warehouse in real time; a connection line that links the suction line and the fire detector; and a pump that is furnished in one side of the connection line and supplies power to draw air from inside the warehouse into the suction line.

The present invention discloses a fire extinguishing system for a battery pack, including a detection control apparatus, a fire suppression apparatus, and a hydrant water extinguishing apparatus. The detection control apparatus is disposed inside or outside a battery pack. The fire suppression apparatus and the hydrant water extinguishing apparatus are disposed outside the battery pack. The detection control apparatus is connected to the fire suppression apparatus. The hydrant water extinguishing apparatus is connected to the fire suppression apparatus. Beneficial effects: It is ensured that initial fire can be suppressed and later reignition can be resolved, so that fire extinguishing is adequate. Fire is directly extinguished at a core position inside the battery pack. An exhaust filter device gains valuable time after initial fire extinguishing.

A fire protection system and method for an enclosure includes an inert agent supply source configured to discharge an inert agent following a discharge of a primary agent in the enclosure, a gas detector configured to determine a gas concentration level in the enclosure, and a controller connected with the inert agent supply source and the gas detector and configured to regulate the discharge of the inert agent into the enclosure based at least partially upon the gas concentration level.

A wall-mountable spray head unit (ii) is described. The spray head unit comprises a rotatable spray head assembly (8) which comprises a spray manifold (18) rotatable about a first axis (17), a spray nozzle (19) supported by the spray manifold and orientated to deliver a mist of fire-suppressant material radially in a plane in a plane defined by the first axis and a second axis which is perpendicular to the first axis. The spray head unit includes a sensor (20) and/or an interface (35) for receiving a sensor signal from an external sensor and/or a control signal from an external controller. The rotatable spray head assembly does not support a sensor.

A fire extinguisher system. The system includes a first fire extinguisher containing a first agent that is suitable for extinguishing fire, the first fire extinguisher having a first discharge port for discharging the first agent therethrough, and a first actuator for actuating the first discharge port. The system also includes a second, similar fire extinguisher. The system also includes a valve coupled to the first discharge port via a first line and coupled to the second discharge port via a second line, wherein the valve is configured to release the first agent and the second agent into a third line. The system also includes a controller connected to the first actuator and the second actuator, the controller configured to activate the first actuator and the second actuator in a predetermined sequence.

A fire suppression configuration system includes a configurator. The configurator receives an indication of a plurality of components of a fire suppression system, an instruction to assign an input device of the fire suppression system to an input interface of a fire suppression system controller and at least one component, receive, an instruction to assign an output device to an output interface of the fire suppression system controller and at least one component, an indication of a connection between a first component and a second component, and an indication of at least one of a fire condition and supervisory condition corresponding to at least one input device, determines an output response of each output device by identifying each component that the output device is assigned and connected with, and executes a simulation using each output response corresponding to the at least one of the fire condition and supervisory condition.

A fire protection system and method for an enclosure includes an inert agent supply source configured to discharge an inert agent following a discharge of a primary agent in the enclosure, a gas detector configured to determine a gas concentration level in the enclosure, and a controller connected with the inert agent supply source and the gas detector and configured to regulate the discharge of the inert agent into the enclosure based at least partially upon the gas concentration level.

A fire suppression system having a first triggering mechanism capable of being remotely triggered in response to a fire condition and a second manual triggering mechanism. More particularly, the fire extinguisher includes a valve for a fire extinguisher capable of manual and automatic operation. The system further includes a mechanism to notify of inoperable local status. During automatic operation, the system can be being triggered by a control panel in electrical communication, such as in response to a signal from smoke detectors. This system may also be manually triggered or in response to a temperature threshold sensor or other sensors. The valve includes an actuator that provides a separate area to place a safety pin for storing securely, and which provides feedback to the control system that the safety pin is properly stored and therefore, the fire extinguisher is active.

An unmanned aerial vehicle (“UAV”) system for fluid transport includes a UAV having a fluid chamber configured to transport a fluid, a processor, and a memory. The memory includes instructions which, when executed by the processor, may cause the system to receive a first location for collecting or releasing a fluid, determine a fluid level of the fluid chamber, and transport the fluid by the UAV to the first location based on the determined fluid level.