Even if we don't know what the cooling tower does, we can also know from the name that it is specialized in cooling liquid. However, if the cooling effect is not good, there is something wrong with the cooling tower. What problem will affect the cooling effect of the cooling tower.
1. As an indispensable equipment for cooling circulating water, the cooling tower has brought huge energy-saving effects to users in the industrial and civil fields, protected the waste of water resources, and achieved the effect of energy saving and emission reduction. At the same time, the cooling tower also has many problems. For example, the cooling effect of the cooling tower is not ideal. The main reason for the unsatisfactory cooling effect of the cooling tower is that during the long-term use of the cooling tower, due to the turbidity and hardness of the circulating water, packing for a long time in relatively high temperature water immersion, resulting in cooling tower packing scaling, blockage and other phenomena, long-term accumulation, packing texture are blocked, so the cooling effect is not ideal.
2. It is caused by improper selection of cooling towers. The improper selection of cooling towers is because cooling towers are not matched according to their own flow rate and inlet water temperature. Standard cooling towers are used as industrial cooling towers, and small horse-drawn carts are used, so the cooling effect is definitely not good.
3. The sealing around the cooling tower is too good, the ventilation type is too poor, and the air cannot circulate, so the cooling effect of the FRP cooling tower is not good.
Now that we know the reason, let's teach us the solution: for the first point, we can replace the cooling tower packing; second, we can reduce the cooling tower inlet water flow rate and halve the flow rate on the basis of the original flow rate, so that the cooling effect will be much better. third, we can place the cooling tower at the back shade ventilation place, which greatly improves the cooling effect of the cooling tower.
FRP cooling tower before the start of the impurity cleaning inspection is actually to ensure the normal operation and cooling efficiency of the FRP cooling tower.
FRP cooling tower consists of cooling tower body, fan assembly, motor assembly, deep water plate, splashing device, cooling tower water distribution device, piping system, bracket, connecting fasteners between supplied parts, sealing gasket and all necessary parts and materials.
The waste heat generated in industrial production or refrigeration process is generally guided away by cooling water. The function of the cooling tower is to exchange heat between the cooling water carrying waste heat and the air in the tower, so that the waste heat is transmitted to the air and dispersed into the atmosphere. For example, in a thermal power plant, the boiler heats the water into high temperature and high pressure steam, drives the steam turbine to do work to make the generator generate electricity, and the waste steam after the steam turbine works is discharged into the condenser, heat exchange with cooling water is carried out to condense into water, which is then pumped back to the boiler for recycling. In this process, the waste heat of exhaust steam is transferred to cooling water, which increases the water temperature. The cooling water with waste heat is transferred to air in the cooling tower and discharged into the atmospheric environment from the air duct. The application scope of cooling tower is mainly used in air conditioning cooling system, refrigeration series, injection molding, leather making, foaming, power generation, steam turbine, aluminum cooling tower and aluminum cooling tower, air compressor, industrial water cooling and other fields, the most widely used for air conditioning cooling, refrigeration, plastic chemical industry.
The following small editor introduces several inspection precautions for the overall situation of the glass fiber reinforced plastic cooling tower before it is put into operation:.
1. Check the transmission and drainage pipes and clean up the magazines or moss-like aquatic substances attached to the water pipe mouth.
2. Check the water storage capacity of the water tank to ensure sufficient water in the process of water circulation.
3. Check the wiring of the water pump rotating machine. If the current passes through the wiring, it will generate heat, the connection is not firm or the contact is poor, and the phenomenon of electric wire burning and unstable power supply will occur.
4. Check whether the float valve assembly is properly installed, check whether the number and density of each layer of film are appropriate, and check whether all bolts of FRP cooling tower have been tightened.
FRP cooling tower before the start of the magazine cleaning and start-up inspection will directly affect the work and cooling efficiency of the FRP cooling tower.
Shandong Xingheng Environmental Technology Group Co., Ltd. is located in Luquantun Development Zone, Dezhou, Shandong Province, the hometown of glass fiber reinforced plastic in China. The company has three-level qualification for construction mechanical and electrical installation engineering, three-level qualification for environmental protection engineering, and safety production license. It is the first in the industry to pass ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health management system certification, an axial fan invention patent, a fan utility model patent, EIA, three at the same time and other procedures are complete.