The role of high pressure water mist nozzle in the system

 
High pressure water mist spray nozzle is the core part of the whole fire extinguishing system, which can spray very fine misted particles. The water mist formed by high-pressure water mist nozzle has the advantages of high efficiency fire extinguishing ability, fast fire extinguishing, less water consumption, environmental protection and many other advantages.
 

The structure and principle of high pressure water mist nozzle are introduced.

 
Water mist nozzle structure can spray fine mist effect. The spray Angle of the fine spray nozzle is 45-90 degrees, and the diameter of mist particles is 10-50 μm. The spray nozzle is embedded with a stainless steel nozzle core and a stainless steel guide vane, and contains an anti-drip device. When spraying, the liquid can flow at a high speed under the water pressure of 20kg to 120kg, forming centrifugal vortex inside the guide vane and spraying out tiny hollow mist from the nozzle.
 
The structure of water mist nozzle is a way of pressurizing the liquid to a certain pressure, and then spraying out after the high-pressure fine water mist nozzle can withstand high pressure mist.
 
The main material of high pressure water mist nozzle is 316 stainless steel, which can withstand relatively high pressure. At the same time, high pressure fine water mist nozzle has good corrosion resistance and acid resistance, long service life.
 

High-pressure fine water mist nozzle achieves professional water mist through pressurization, long service life:

 
1. High-pressure fine particles using specially processed swirl structure, water mist into fine particles under high pressure. Usually, the average particle size of water mist is less than 100 microns, and the specific surface area and distribution density are high, so the effect of vaporization cooling and oxygen isolation and asphyxia is stronger.
 
2. High pressure water mist sprinkler extinguishing system uses easy and cheap water as fire extinguishing medium, environmental protection, non-toxic, less water consumption, little influence on the water damage of protected objects.
 

The high pressure water mist nozzle adopts swirl nozzle structure, which has stronger cooling effect and oxygen isolation effect.

 
Water spray nozzle can spray the average particle size of 10~50um mist particles. Water mist sprinkler is a high-tech patent technology, using water droplets mist to extinguish fire. Water mist nozzle fine mist particles, quickly vaporized after fire, can absorb a lot of heat, quickly reduce the combustion surface temperature, at the same time the combustion area as a whole surrounded and covered, so that combustion due to oxygen and asphyxiation.
 
The fire extinguishing principle of high pressure water mist sprinkler will completely surround and cover the burning area, so that the combustion will asphyxiate due to hypoxia. High pressure water mist nozzle can atomize liquid into fine water mist, long service life.