Fire sprinklers are important equipment used for extinguishing or controlling fires. Depending on different usage situations and requirements, the types of fire sprinklers also vary. Let's take a look now.
1. Fixed nozzle
Fixed nozzles are nozzles installed inside buildings or in other fixed locations, mainly used for extinguishing or controlling fires. According to different extinguishing media, fixed sprinklers can be divided into water sprinklers, foam sprinklers, dry powder sprinklers, etc.
2. Mobile nozzle
Mobile nozzle is a nozzle that can be moved and carried freely, suitable for special occasions such as firefighting vehicles and ships. Mobile sprinklers can be divided into portable water sprinklers, foam extinguishers, etc. according to the different media used.
3. High pressure nozzle
High pressure nozzles are generally used in special environments, such as toxic gas leaks, high-temperature places, etc., to disperse or cool hazardous substances through high-pressure water or air flow. According to different usage media, high-pressure nozzles can be divided into high-pressure water nozzles, high-pressure gas nozzles, etc.
4. Automatic nozzle
Automatic nozzles are usually installed inside buildings and will automatically activate when a fire or smoke is detected, spraying out the extinguishing medium. According to different startup methods, automatic nozzles can be divided into temperature sensitive nozzles, light sensitive nozzles, smoke sensitive nozzles, etc.
5. Rotating nozzle
Rotating nozzle is a special type of nozzle that can achieve fire extinguishing effect by rotating or spraying small water droplets. This type of nozzle is generally used for forest fires, large-scale fires, etc., and is more effective for extinguishing large fire areas.
6. Atomized nozzle
The atomizing nozzle can atomize water or other fire extinguishing media into small particles, and extinguish the fire through large-area coverage and heat absorption effect. This type of nozzle is generally used in special places, such as chemical plants, oil depots, etc.
7. High speed stamping nozzle
High speed stamping nozzle is a type of nozzle that can generate high-speed water column or airflow, and achieve fire extinguishing effect through high-speed impact and cooling. This type of nozzle is generally used in special environments, such as high-temperature factories, aircraft fires, etc.
Summary: That's all for the introduction of the types of fire sprinklers. Different fire extinguishing situations and requirements require different types of fire sprinklers to achieve the best fire extinguishing effect. There are various types of fire sprinklers, and suitable ones can be selected according to the actual situation to extinguish and control the fire. At the same time, the selection and use of fire sprinklers also need to be strictly in accordance with relevant standards and regulations to ensure fire extinguishing effectiveness and safety.