The role and benefits of the use of float valves in closed cooling towers

　　The closed cooling tower is a closed design, so it is not possible to use an external reservoir to collect spray water. The design of the reservoir is at the bottom of the closed cooling tower. When the spray water passes through the condensing pipe, the non-volatile water will directly flow back to the reservoir to collect the spray water. In order to better ensure the water consumption of the spray water, a float valve is designed in the reservoir, and a supplementary water pipe is connected to the outer edge of the float valve, so that the spray water consumption in the reservoir is reduced. Under the circumstance, the water will be reduced, and the float valve will also be reduced, and the supplementary water pipe will be automatically controlled to supplement the water to ensure the cooling water consumption.Qa0Cooling tower noise reduction treatment manufacturer

　　一. The basic principle of the operation of the float valve at the bottom of the closed cooling tower:

　　Water is a kind of liquid, which has the corresponding buoyancy of water. The float valve is simply a floating ball valve. This section of the float valve is connected to the supplementary water connector. This section is a ball. The ball of the float valve floats on the water and fluctuates with the fluctuations in the water. If the water is high, the float valve will be high, and if the water is low, the float valve will be low, and the float valve will tightly cater to the water. When the spray water is reduced, the water will be reduced. When the float valve is reduced, the supplementary water connector will be opened, and the cooling water will be supplemented by itself. When the water consumption increases and the water rises, the float valve Then it will rise, rise to the corresponding water level, and the supplementary water nozzle will be automatically closed. This can be the effect of self-replenishment of water, the key operating instrument is the float valve.Qa0Cooling tower noise reduction treatment manufacturer

　　二. The advantages of using a float valve in a closed cooling tower:

　　1. There is no need to deploy professional personnel to carry out supplemental water to the cooling tower, the key is to connect the supplementary water pipe, and the supplementary water can be carried out by itself;Qa0Cooling tower noise reduction treatment manufacturer

　　2. Even if the float valve is close to the water and the water is reduced, the float valve will replenish the reservoir in a short time to prevent water shortage;Qa0Cooling tower noise reduction treatment manufacturer

　　3. It is good for the first use. In the case of the first use of the cooling tower, the cooling water has not yet circulated to the spray, or has not yet returned to the reservoir. If the water consumption of the reservoir is not supplied, it will cause Less water, the use of float valve to control the supplementary water, can generally carry out the water cycle, while supplementing the water to improve the efficiency;Qa0Cooling tower noise reduction treatment manufacturer

　　4. The float valve has no electronic system of design scheme, it is not easy to be damaged, it is mechanically connected, and there is no need to maintain or replace it later.Qa0Cooling tower noise reduction treatment manufacturer

　　5. The float valve is made of stainless steel, the surface layer is dense, and the corrosion resistance and rust performance are very good.Qa0Cooling tower noise reduction treatment manufacturer

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