A, automatic fire alarm system:
It consists of trigger device, fire alarm device, linkage output device and other auxiliary functional devices. It can convert the physical quantities such as smoke, heat and flame produced by combustion into electrical signals at the early stage of fire, and transmit them to the fire alarm controller, at the same time, it can inform people on the fire floor and adjacent floors to evacuate in the form of sound or light. The controller records the location and time of fire, so that people can find the fire in time and take effective measures to put out the initial fire in time.
The automatic alarm system consists of temperature detector, smoke detector, gas detector, manual alarm button, various signal modules, input and output modules, fire display, printer, intelligent alarm host, linkage control system, communication system and broadcasting system. , constitute the automatic fire alarm and linkage control system.
Recommend an article "Composition and Principle of Automatic Fire Alarm System", in Baidu Library, link: /link? URL = ljzubnut 0 axzx _ j 8 srzmrw 7 ke 1 fvoengezuvr 4 pabieyhe 97g 4 avekcgmyp 2 vz 1 iggibs 2 rkh 8 augy 0m 0 dhbkk 8 guok-LDV KC 20 c 62 w8 y
Second, the electrical fire monitoring system:
The characteristic of electric fire monitoring system is that leakage monitoring belongs to early warning system. Different from the traditional automatic fire alarm system, the early warning of electric fire monitoring system is to avoid losses, while the traditional automatic fire alarm system is to reduce losses. Therefore, this is the fundamental reason why it is still necessary to install electrical fire monitoring system in new or rebuilt projects, especially in units that have installed automatic fire alarm systems.
"Electrical fire monitoring system and its application" link:
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