Sprinkler pipe attached vapor AS-HH
Sprinkler pipe attached vapor AS-HH

1. purpose
 
Sprinkler pipe attached to vaporize AS-HH jet hole diameter reduction, increased movement speed of the water and hit the canopy spread easily create fine mist into steam (instead of spray droplets tradition), thereby extinguishing speed, saving water and reducing fire damage caused by water.

2. structure
 
SPRINKLER AFTER sprinkler
His most recent anise

CHEMICAL VAPOR PERFORMANCE BEFORE AND AFTER THE ASSOCIATED TUBE AS-HH

3.The main parameters:

- Water flow through the AS-SPHH 3mm holes: 9 liters / minute = 0.15 liters / sec
- Vapor flow through the AS-3mm hole SPHH: 13,500 liters of water vapor / min
- Materials made​​: The

4. The actual effect has been achieved:

- Water vapor strongly increased volume occupied up to 1,500 times faster oxygen chase;
- The evaporation of water barely wet coating material as the fire burned quickly.
- When combined with the HH-AS hose nozzles and foam AS-B, effects of mutations slightly increased, decreased time fighting 8-10. Thus consumption of water for fire sprinkler down 15-20 times, at the same tradition drencher injection pressure.
- Specifically, the fire was extinguished 01 gasoline samples 4.5 m2 (according to ISO 7278: 2003) for 3-5 minutes to allow only for about 15-25 seconds, depending on the wind speed and the size and type of nozzle.
- The water supply for 10 sprinkler pipe just 25mm.

5. Applicability:

AS-mounted sprinkler pipe vapor SPHH AS-HH for all sprinkler, drencher when needed water into fine droplets to vapor mist instead of droplets sprayed into the tradition

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