|
Model |
ZSXZB40/3.5 |
ZSXZB80/3.5 |
ZSXZB120/3.5 |
ZSXZB160/3.5 |
ZSXZB250/3.5 |
ZSXZB360/3.5 |
ZSXZB450/3.5 |
ZSXZB550/3.5 |
|||||
|
rated pressure (MPa) |
3.5 |
||||||||||||
|
Rated flow (L/min) |
40 |
80 |
120 |
160 |
250 |
260 |
450 |
550 |
|||||
|
Rated power (kW) |
3 |
5.5 |
7.5 |
11 |
18.5 |
30 |
30 |
37 |
|||||
|
Voltage/frequency（V/Hz） |
380V/50Hz、400V/50Hz、400V/60Hz、415V/50Hz、415V/60Hz、440V/60Hz |
||||||||||||
|
Start the way |
Automatic, electric manual, emergency manual |
||||||||||||
|
Service ambient temperature (℃) |
4～50 |
||||||||||||
|
Fine spray nozzle |
|||||||||||||
|
Model |
Flow characteristic coefficientK （L/min.bar0.5） |
Minimum working pressure（MPa） |
Maximum working pressure（MPa） |
Maximum horizontal spacing（m） |
Minimum vertical height from the protection （m） |
Maximum vertical height from the protection（m） |
|||||||
|
ZSXTC60-9 |
5.96 |
2.0 |
3.5 |
2.5 |
2.0 |
12.0 |
|||||||
|
ZSXTC60-9A |
5.96 |
2.0 |
3.5 |
2.5 |
0.5 |
2.0 |
|||||||
Local application of fine water mist fire extinguishing system
-
1 overview
The system has on
the environment pollution-free, harmless to the human body and the fire
extinguishing efficiency higher characteristic, is A kind of “green”
fire extinguishing system, maritime safety committee in accordance with
international maritime organization standard MSC. 1 / Circ. 1387 “the
revised applicable to category A machinery space of fixed local water-based
fire extinguishing system guidelines for the recognition, the water mist nozzle
and other major components comply with MSC/Circ. 1165 appendix A equivalent
water-based fire extinguishing system components manufacturing standards.2 application scope
It is suitable for
the fire protection of the newly built and transformed class A machine space of
the ship, such as diesel engine, diesel generator, oil-fired boiler,
incinerator and oil-fired device in the engine room of the ship.3 of
The system is
mainly composed of water supply pump set, zoning control valve, pressure
switch, fine water spray nozzle, pipe and fire alarm and fire extinguishing
controller, fire detector, sound and light alarm, manual control box, zoning
display panel and other components.4 working principle
The system has
three control modes: automatic start control, electric manual start control and
emergency start control.
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