The principle of the fire booster pressure regulator water supply equipment is to increase the original water pressure to the required fire water pressure through the booster pump in the equipment, and maintain a stable pressure through the pressure regulator.
The specific principle is as follows:
1. Booster pump: The booster pump increases the pressure after the water flow of the original low-pressure water supply pipeline passes through the pumping station, so that it can meet the pressure requirements required for fire water. The booster pump is usually driven by an electric motor, and the water enters the pump chamber from the entrance, where the centrifugal force is generated by the rotation of the impeller in the pump chamber, and the water flow is centrifugal out, thereby increasing the pressure of the water. 2. Pressure regulator: The booster pump water supply process, often produce water pressure fluctuations, in order to maintain the stable pressure of fire water, need to install a pressure regulator. The pressure regulator usually consists of a pressure regulator, an expansion tank and a pressure controller. The pressure regulator automatically adjusts the pressure of the outlet of the booster pump according to the pressure requirement of the fire water. The expansion tank absorbs the pressure impact of pump pressing and pump water in the pipeline through heat expansion and pressure. The pressure controller can monitor and control the pressure of the whole system to ensure the stable operation of the system.
Through the cooperation of the booster pump and the pressure regulator, the fire booster pressure regulator water supply equipment can continuously provide a stable high pressure water source to meet the needs of fire water.
Its working principle is to increase the pressure of the water column by compressed air or compressed water, so as to achieve fire water supply.
Fire pressurization and pressure regulation water supply equipment is generally composed of two main parts: compressor and pressure regulation tank.
When the fire system needs water supply, the compressor compresses the low pressure air or water into high pressure air or water, and then delivers the high pressure air or water to the fire pipe system. When the water pressure in the fire extinguishing piping system is insufficient, the compressor can continue to compress the water and increase the water pressure to ensure that the fire extinguishing system has enough water pressure to meet the fire extinguishing demand.
The water supply equipment can also provide automatic control function according to needs. When the water pressure in the fire fighting system drops to a preset value, the pressure regulating tank can automatically supplement the water pressure to the fire fighting pipeline system to ensure that the fire fighting system can continue to supply water.
In short, the fire booster pressure regulator water supply equipment increases the pressure of the water column by compressing air or water, so as to achieve fire water supply, and maintain sufficient water pressure in the fire fighting system to meet the fire fighting needs.
The principle of the water supply equipment is to pressurize the tap water through the booster pump, so that it can meet the requirements of fire water. At the same time, the pressure regulator can maintain the stability of the water supply pressure and ensure the normal operation of the fire protection system.
The booster pump is driven by the motor, and the tap water is sucked into the pump body, and after the pressure is increased, it is sent to the fire fighting system through the pipeline.
The pressure regulator monitors and adjusts the feed water pressure by adjusting the valve or pressure sensor to keep it within the set range.
This ensures that the fire fighting system can obtain stable water pressure in an emergency and effectively extinguish the fire.
Fire pressurization and pressure regulation water supply equipment refers to a kind of equipment used for fire water supply system, its main principle is to ensure the normal work of fire water supply system by increasing the pressure of water.
The equipment mainly includes two parts: a water pump and a pressure stabilizer. Pumps provide a water supply by pumping water from the source to the hydrant or sprinkler system in the building's fire protection system. Pumps can be centrifugal pumps, plunger pumps, etc., the working principle is to increase the pressure of water by rotating or moving the piston up and down. The pressure stabilizer is mainly responsible for maintaining the stable water pressure in the fire water supply system to ensure that the system can work normally under different fire needs. In the water supply system, when the fire water pressure is lower than the set pressure, the pressure stabilizer will automatically start the pump to increase the water supply pressure; When the water pressure is higher than the set pressure, the pressure stabilizer will stop the operation of the pump to avoid excessive pressure causing damage to the system.
By pressurizing and stabilizing the water supply equipment, it can ensure that the fire water supply system can supply water in time when the fire incident occurs, and maintain the appropriate water pressure to ensure the normal operation of the fire equipment.