Square Cross-Flow Cooling Tower

The square cross-flow cooling tower uses two-sided air intake and a high-performance fan on the top to allow air to pass through the fillers on both sides of the tower and exchange with hot water as a medium. The hot and humid air is then discharged to the outside of the tower. The filler uses a dot wave plate with convex points on both sides. The dot wave plate is bonded into a whole through the mounting head to improve rigidity. The convex points on both sides can also prevent direct dripping, thereby improving the ability to form a water film. A water collection measure is provided at the tail of the filler. The square cross-flow cooling tower uses two-sided air intake and a high-performance fan on the top to allow air to pass through the fillers on both sides of the tower and exchange with hot water as a medium.

Advantages

• space saving, lightweight structure

The high-efficiency heat exchange material specially designed for this series of cooling towers is adopted, and its heat exchange area is greatly increased. Compared with the original HBLD series and the original HBLCD series, its floor space is greatly reduced. Due to the optimization of the structural design and the use of steel structure, the operating weight is also greatly reduced.

• Good corrosion resistance

The tower body, water tank and panel are all made of FRP material with good corrosion resistance, and light stabilizer is added to the gel coat resin, which has good anti-aging performance and does not change color over time. The steel structure of the tower body is galvanized after processing to improve the corrosion resistance of the cooling tower. Within the normal service life, no additional anti-corrosion is required.

• Modular design

The modular design makes the selection of engineering and user units more flexible and practical, the manufacturer's delivery is faster, and the installation unit is more convenient to assemble. In actual use, the cooling tower body can be automatically opened and closed according to the increase or decrease of the potential source, so as to achieve more energy saving.

• Energy saving and power saving

The low wind resistance heat dissipation filler is combined with the streamlined design of the wind tube and the high-efficiency fan of the large leaf Xuan, which greatly saves the power consumption of the motor

• Durable and long-lasting

The tower body is made of reinforced fiberglass, which will not corrode, reducing maintenance and repair costs. All tower brackets are made of thick steel and hot-dip galvanized for durability.

• Low noise

The large blade and streamlined fan blades plus low speed operation make the fan particularly quiet

• Easy to assemble

Combined design and lightweight accessories make transportation and installation easy

Component Features

1. Cooling tower motor
Adopts waterproof motor, protection level up to IP55, motor shaft is chrome-plated, insulation level is F. The motor has the advantages of low noise, low vibration, wide voltage, high efficiency, sealing and waterproof, rated voltage: 380V, frequency 50HZ.

2. Special fan for cooling tower
Made of aluminum alloy, with wide blades and wing hollow blades. Large air volume, low noise, high efficiency, low energy consumption. A scale is set to facilitate manual adjustment of the fan angle. With good high-strength wind, streamlined design, smooth air flow

3. Sprinkler device
Adopts gravity sprinkler design and FRP sprinkler trough design. According to different flow rates, the sprinkler aperture and quantity of each specification of sprinkler trough are different, so that the liquid level height of the sprinkler trough is consistent. A water divider is designed between the sprinkler trough and the filler to further disperse the water flow and make the water falling on the heat dissipation material more evenly distributed.

4. Filler
PVC raw material is vacuum-formed, the sheet thickness is uniform, and the strength and toughness are high. The selection of opaque anti-ultraviolet materials, combined with the overall oblique wave suspension structure, can obtain a larger heat exchange area and better airflow space. The wave shape and sheet spacing of the sheet are obtained through strict calculation and multiple tests. The heat dissipation coefficient is high, the installation is convenient and the appearance is beautiful.

5. Shell
The outer wave plate and water tray of the tower body are made of fiberglass reinforced plastic (FRP). FRP uses water-resistant resin and alkali-free glass fiber felt, with good wettability, high glue content, high strength, high surface finish of the body, and is not easy to fade, anti-aging, anti-ultraviolet, and beautiful. The air inlet is equipped with a downwind plate, which is extruded and formed by PVC, engineering plastics and anti-ultraviolet agents. It is dense and durable, rectifies the incoming air, and has a water-blocking function.

6. Reducer unit
Adopts belt drive, stable operation and low noise. The upper and lower covers of the belt box are designed to protect it from external water vapor. FRP material, safe operation, easy operation and maintenance. Imported belts are used to ensure the strength and life of use.