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Square cross-flow open cooling tower

Square cross-flow open cooling tower

Product number: 1534987622
Specification: RHF-T
main feature
1. Space-saving, lightweight structure Adopting high-efficiency heat exchange packing designed for this series of cooling towers, the heat exchange area is greatly increased, and its area is greatly reduced. Due to the optimization of structural design and the use of steel structure, the operating weight Also greatly reduced.
2. Save electricity Use filler with small ventilation resistance and high-efficiency wing-type FRP fan designed for cooling towers by Tsinghua University, so as to reduce the power of the motors used. The power of the ultra-low noise motors is smaller and more economical. Electricity can also be equipped with a two-speed motor to save electricity according to user requirements.
3. Extremely low operating noise The low noise axial flow fan with FRP material designed for cooling towers and the low noise motor designed for cooling towers are used to reduce the operating noise of cooling towers. Ultra-low noise series cooling towers have lower operating noise and fully meet environmental protection requirements. If equipped with a two-speed motor, the noise can be reduced by 2-3dB (A) when running at low speed at night. The user needs a two-speed motor to make a separate request when ordering.

Cooling tower physical map:

 

Cross-flow glass fiber reinforced plastic cooling towers use two sides to enter the air, and the fans at the top make the air exchange with the hot water through the fillers on both sides of the tower, and the hot and humid air is discharged outside the tower. The filler uses point wave plates with bumps on both sides. The spot wave plates are bonded together by the mounting head to improve rigidity. The bumps on both sides can also avoid direct dripping, so the water film forming ability is improved. Water measures.

main feature

1. Space-saving and lightweight structure: The use of high-efficiency heat-exchange packing designed for this series of cooling towers has greatly improved the heat exchange area and its floor area. Due to the optimization of the structural design and the use of steel structures, it operates The weight is also greatly reduced.

2. Save electricity: using filler with small ventilation resistance and high-efficiency wing-type FRP fan designed for cooling towers by Tsinghua University, so as to reduce the power of the motor used, and the motor power of the ultra-low noise type is smaller, Save electricity, and also can be equipped with two-speed motor to save electricity according to user requirements.

3. Extremely low operating noise: FRP low-noise axial flow fans designed for cooling towers and low-noise motors specially designed for cooling towers are used to reduce the operating noise of cooling towers. Ultra-low noise series cooling towers have lower operating noise and fully meet environmental protection requirements. If equipped with a two-speed motor, the noise can be reduced by 2-3dB (A) when running at low speed at night. The user needs a two-speed motor to make a separate request when ordering.

4. Good corrosion resistance: The tower body, water tank and panel are made of FRP material with good corrosion resistance, and a light stabilizer is added to the gel coat resin. The steel structure of the tower body is galvanized after processing to improve the corrosion resistance of the cooling tower and does not require additional corrosion protection during normal service life.

5. Convenient combination: The combination method can be adopted to meet the requirements of different working conditions. The user can also decide the combination according to the site conditions, and the appearance of the cooling tower can be adjusted according to the characteristics of the user's building. If the user site is very limited. Our company can also design according to the special requirements of users to meet the user's requirements for thermal performance and noise.

6. Convenient maintenance: This series of cooling towers are of combined design. The air chambers of adjacent cooling towers are separated from each other. Maintenance and overhaul can be performed under the premise of normal operation of the cooling towers. It is more convenient to clean the packing, water pipes and water tank. 

Application range

Widely used in petroleum, chemical, metallurgy, power and other enterprises in a large number of circulation systems. It is suitable for the severe cold regions of northern China, and effectively solves the problem of freezing the blinds in winter. It uses a variable torque and pole changing motor, making it the leading domestic and foreign level in terms of thermal performance, power consumption, tower stability and noise.


7. Warranty service. After the cooling towers are sold, they are not artificially damaged. After the identification of the company and the agent technicians, the damaged parts will be replaced free of charge. Enjoy a 12-month free warranty period.

Model Description
RHF-A Standard Cooling Tower (20L-1000L)
RHF-L Coldton Low Noise Cooling Tower (20L-1200L)
RHF-H high temperature type cooling tower (20L-1000L)

 
Design condition parameters
Water inlet temperature-T1 = 37 ℃
Water temperature -T2 = 32 ℃
Wet bulb temperature-WBT = 28 ℃
Water temperature drop- △ TS = 5 ℃
Atmospheric pressure -P = 994kPa
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