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Fire alarm system
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(Fire Alarm System)
7 .
5
s
1. (Power Supply) 2. (Fire Alarm Control Panel) , , , , (FCP)
- Fire Lamp : - Main Sound Buzzer :
1.
2.
5.
3. 4.
- Zone Lamp : Alarm- Trouble Lamp : - Control Switch : /, ,
Battery,Reset3. (Initiating Devices) 2
1.1 (Manual Station) (Manual Push Station)
1.2 (Smoke Detector) (Heat Detector) (Flame Detector) (Gas Detector)
4. (Audible & Visual Signalling Alarm Devices) (FCP) FCP , , , 5. (Auxiliary Devices) 5.1 , ,
, ,,, , ,
5.2
(Automatic Initiation Devices) 1. (Smoke Detector) 2
1.1 (Ionization Smoke Detector) IonizationDetector Chamber
(Conductivity) Sensing Chamber Alarm
1.2 (Photoelectric Smoke Detector) Photoelectric Smoke Detector Photoemiter Photo receptor Photo receptor Alarm
2. (Heat Detector)
(Fault Alarm) 2.1 (Rate-of-Rise Heat
Detector) 10 1
2.2 (Fixed Temperature Heat Detector) Sensors 60 150 (Bimetal)
2.3 (Combination Heat Detector) Rate of Rise Heat Fixed Temp
3. (Flame Detector) (Heat Area) , ,
0.18-0.36 Fault Alarm , 1. :
()
()
()
(smoke detector) 150 9 0.4 (smoke detector) 75 4.5 4.0 (heat detector) 70 6 0.4 (heat detector)
35 3 4.9
2. : , ,,,, , Rate of Rise Heat Detector Boiler Flame Detector
3. :
4. : 1. Fix Temperature Heat Detector - -> 2. Rate of Rise Heat Detector - -> 3. Combination Heat Detector - - > 4. Photo Electric Smoke Detector - -> 5. Ionization Smoke Detector - ->6. Flame Detector - ->7. Beam Smoke Detector
Fire Alarm 1. 1 1 2. Office,
Workshop 3. 600 1
4. Alarm Manual Station Fire Alarm (Manual Station) 1 Detector Detector Manual Station 1. (Location Light)
2. 3. ( 1.1-1.5 )4. 5
General Alarm
Manual Station
1 ( 6 25 ) (Fire Alarm Control Panal) (FCP) National. Fire Alarm System. n.p.,1996.. ,-,2541,1-3.