Closed cooling tower

Product:

Water towers, including cold water towers, cooling towers, industrial cooling towers, industrial cooling towers, high-temperature water towers, high-temperature industrial water towers, high-temperature industrial cooling water towers, high-temperature cold water towers, air conditioning cold water towers, square water towers, industrial refrigeration water towers, circular water towers, enclosed water towers, fiberglass cooling water towers, and counter current water towers, have a complete range of types, reliable quality, advanced technology, strict management, excellent quality, and perfect after-sales service!

Characteristics of Closed Cooling Tower Products:

1. The complete set of enclosed cooling tower equipment consists of a main unit, a water tank, a circulating water pump, and an electrical control cabinet. The host is composed of components such as the shell, heat exchanger, fan, sprinkler pump, collector, water tank, and pipeline valves. During the working process, the cooling medium (soft water, oil, or other liquids) is driven by the main circulation pump to circulate between the heat exchanger and the equipment to be cooled. The spray water is evenly sprayed on the heat exchanger, forming a uniform water film on the outer surface of the heat exchanger. The cold air enters the tower through the inlet below the tower and flows counter current with the spray water through the surface of the heat exchanger. There are two heat exchange methods in this process, namely heat conduction between the cold air and the cooling medium and heat exchange through the evaporation and heat absorption of the spray water. The saturated hot and humid air that absorbs heat is discharged into the atmosphere by the fan, and the remaining spray water flows into the water tank at the bottom of the tower and is then transported to the spray system by the water pump. By repeating this process, the cooling medium inside the heat exchanger is cooled down.

The circulating cooling medium flows inside the heat exchange coil, and outside the heat exchange coil is a water film formed by spraying water. This flowing water film evaporates and cools in the rapidly flowing air. It ensures that the cooling medium is not contaminated, does not introduce dust and impurities, and has the characteristics of water and electricity conservation!

advantage

1. The fully enclosed circulation of the cooling medium can prevent debris from entering the cooling pipeline system and the evaporation loss of the cooling medium.

2. Using soft water as a cooling medium, it does not scale, does not block pipelines, and has fewer malfunctions.

3. Adopting a dual cooling method of air cooling and spray water evaporation heat absorption, the cooling efficiency is high.

4. The device has a small volume, occupies a small space, is easy to move and place, and does not require the construction of a water tank.

5. Adopting automated intelligent control, the cooling mode can be automatically changed according to the working conditions, and the operation is simple and reliable.

6. Widely used, it can directly cool non corrosive media such as quenching fluids, oils, alcohols, etc. for heat exchangers, with no loss of media and stable composition.

characteristic

1. Authentic materials. All spare parts, especially the main materials and equipment, are strictly selected and finely crafted to ensure the best quality at all times. A continuously effective quality management system ensures that customers receive professional quality products and services throughout the entire process, from raw material procurement to installation and commissioning.

2. Strong heat dissipation capability.

① Design meteorological conditions in accordance with the requirements of the national standard for open cooling towers, and consider necessary margins during the design and equipment selection process. High standards and strict requirements naturally create outstanding heat dissipation capabilities, adapting to more stringent meteorological environments and working conditions.

② By adopting industry-leading design methods and optimized heat transfer models, high-efficiency, low resistance heat exchangers, and excellent circulating spray systems, the heat transfer efficiency is significantly improved, the footprint is reduced, and the tower weight is reduced.

3. Easy to operate. According to the needs, adjustable speed motors can be selected to achieve energy savings (up to 50%), which can be easily incorporated into the automatic control system and easy to manage.

4. Good environmental friendliness.

① Comprehensive management measures make indicators such as vibration, noise, and drifting more in line with environmental requirements.

② Using dedicated low-noise fans, motors, and reducers, with high efficiency and low noise. The optimized design of the tower steel frame structure is simple, stable and reliable, and the operational vibration is controlled within an extremely low range. The high-efficiency water collector ensures maximum reduction of floating water loss while meeting high air volume requirements, fully complying with environmental protection requirements. If a speed regulating motor is selected, it can further reduce noise by 3-5 dB (A) during low-speed operation at night.

5. Beautiful and durable. Scientific structural design, excellent production, small footprint, beautiful appearance, especially suitable for various modern enterprise buildings. The structural components are made of high-quality stainless steel or hot-dip galvanized steel plates, with a smooth and beautiful appearance and a warranty of more than fifteen years.

6. High quality service. A comprehensive customer service program provides you with full assurance of receiving the highest quality service.

Closed cooling tower (composite flow): The working fluid (water/oil or other liquid) flows in the coil, and the outer wall of the coil is wrapped by spray water. The heat of the fluid is transferred through the tube wall, forming saturated humid and hot steam with water and air. The heat is discharged into the atmosphere by the fan, and the moisture is blocked back to the collection tank for circulation and spraying. The spray water is cooled by PVC fins during the circulation process, forming a water air flow in the same direction as fresh air. The coil mainly relies on sensible heat conduction, and the important characteristic of this operating principle is to minimize the formation of scale on the outer wall of the coil Specially suitable for cooling high-temperature fluids (such as 60C) or fluids with large cooling temperature differences (such as 60-35C)

Closed cooling tower (counter current): The inlet form of a counter current cooling tower is bottom counter current inlet, which alternates with the falling spray water to form saturated humid air. The heat is discharged by the top fan, and the moisture is blocked back to the water collection tank by a special structure dehydrator for recycling. There is no pre cooling and heat dissipation filler in the internal space, leaving more space to increase the unit heat dissipation area of the coil. The structure is compact and occupies a small area Especially suitable for fluid cooling with low humidity or small temperature difference!

Guanyu "brand enclosed cooling tower

Proactively pursuing new environmental concepts in design, fully adopting new technologies for development, comprehensively transforming the form and materials of various components inside the cooling tower, making the product high-performance, with large cooling capacity, low flying water volume, low noise, high strength, easy assembly, and easy maintenance, making this product suitable for various high demand places!

2. Space saving, lightweight structure, low power consumption, extremely low operating noise, good corrosion resistance, easy combination, and easy maintenance

Application:

1. Cooling towers are mainly used in air conditioning cooling systems, refrigeration series, injection molding, leather making, foaming, power generation, steam turbines, aluminum profile processing, air compressors, industrial water cooling and other fields,

The function of a cooling tower is to exchange heat between the cooling water carrying waste heat and the air inside the tower, transferring the waste heat to the air and dissipating it into the atmosphere.

Product Example: