METHOD FOR FIGHTING FIRE HAZARD AND ADDRESS MODULE FOR IMPLEMENTING THE METHOD Russian patent published in 2022 - IPC A62C35/00 

FIELD: fire extinguishing.

SUBSTANCE: inventions group relates to methods and devices for multi-factorial self-adjusting monitoring of fire hazard of protected objects, premises, structures, autonomous inhabited closed environments, and in case of a fire it provides automatic extinguishing. The fire hazard control method is characterized by the following steps: an address module is performed to implement the method, which is based on the work of the IPA together with the address module controller; perform in the protected object two adjacent pipelines, which are connected through electric air valves to the inlet of the IPA, having previously completed one identical row of intake air holes in each of them; both pipelines are laid in the protected object and the addressable powder fire extinguishing modules with electric igniters are installed in the fire hazard control zones at the specified coordinates, followed by fixing information about them in the controller's memory. The following equipment is included in the addressable module intended for the implementation of the method: IFA, connected simultaneously to the IFA input, two electrically driven air cranes controlled by it, a controller of the addressable module connected to the IFA, which, through a digital interface, is configured to connect it to the on-site fire control device and connected to the relay module, which is made with "dry" contacts, with the possibility of connecting them in the address system of the fire extinguishing installation, moreover, the IPA, the controller of the address module, the digital interface and the relay module are powered from a common power supply; pre-configure the address module and the IPA by adjusting the speed of the fan of the aspirator of the speed of transporting the gas-air mixture through pipelines to further determine the coordinates of the fire; carry out by means of the controller and IPA fire detection and the coordinates of its place of origin; programmatically addressing the supply of a starting electric pulse to the powder fire extinguishing module is started. The addressable module includes: IPA, two electrically driven air valves simultaneously connected to its input, controlled by IPA, air pipelines with intake air holes are connected to the valves; controller, digital interface connected to the relay module; power supply unit feeding IPA, controller, relay module.

EFFECT: improvement of methods and devices for multi-factorial self-adjusting monitoring of fire hazard of protected objects.

2 cl, 1 dwg