Cooling Machine

Application:

1. cool down the temperature of melting furnace to assure the melting furnace running well
2. cool down the power cabinet to assure the circuit under good condition
3. remove the heat in foundry,metal casting etc.

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Specifications:

  • The open/closed circuit cooling tower produced by Wanfeng, effectively integrates the function of the cooling tower and the heat exchanger into a integrated device, which can be used to remove heat from various sources such as machinery or heated process material.
  • The primary use of large, industrial cooling towers is to remove the heat absorbed in the circulating cooling water systems applied in foundry, metal casting and mill plan, precious metal processing workshop, power plants, petroleum refineries, petrochemical plants, natural gas processing plants, food processing plants, semi-conductor plants, and for other industrial facilities such as in condensers of distillation columns, for cooling liquid in crystallization, etc.

Closed Circuit Cooling Tower:

Closed circuit cooling towers (also called fluid coolers and adiabatic cooling towers) pass the working coolant through a large heat exchanger (usually a radiator), upon which clean water is sprayed and a fan-induced draft applied. The resulting heat transfer performance is close to that of a wet cooling tower, with the advantage of protecting the working fluid from environmental exposure and contamination. Alternatively the water is sprayed into the incoming air or supplied into "fill media" to cool the air before it passes to the radiators.

 

When the system works, the process fluid requiring cooling flows inside the serpentine heat exchanger coil with a spray system outside to continuously wet the coil surface.

 

The current sprayed onto the coil is cooled by a radiator with efficient cooling effect and then falls to the sink plate for recycling.
The system adopts advanced reverse current technology, the air is inhaled simultaneously and through the coil and radiator, so that a part of the water evaporation.All moisture contained in the air stream is recovered by the splash water baffle and returned to the catchment plate.

 

The evaporation takes the heat from the spray water before cooling the process fluid in the coil and coil.

 

In this process, the only water component "consumed" the drop plus a fraction of the effluent, which suppresses the concentration of impurities in the recycled water.

 

The closed cooling tower is actually a combination of evaporative cooling tower, cooler and wet cooling tower, it is a horizontal evaporative cooling tower, process fluid flow through the pipe, air flows through the pipe, the two do not contact each other.Closed cooling tower is a kind of deformation and development of the traditional cooling tower.The water in the tower reservoir is drawn from the circulating pump and sent to spray down evenly outside the pipe.Is not in contact with the process fluid hot water or refrigerant and outside the pipe air, and becomes a closed cooling tower, which enhances the effect of heat transfer and quality transfer by spraying water. Closed cooling towers are suitable for various cooling systems requiring high circulating water quality and have potential applications in the power, chemical, steel, food and many industrial sectors.

 

On the other hand, compared with the air-cooled heat exchanger, the evaporative cooling tower uses the evaporation potential heat of the water side of the pipe to significantly enhance the heat transfer on the air side, which also has significant advantages.

Closed Circuit Cooling Tower Parameters:

Model Cooling Capacity Fan Sprinkler Pump Water Inlet/Outlet DN(mm) Working Water Pressure(Mpa) Weight(Kg) Dimension
(mm )
L×W×H
32-37 ℃  32-40 ℃ 35-55 ℃
FSN-6 6 3.8 1.5 0.45 10000 0.75 11 65 0.15 287 1350×1000×1850
FSN-10 10 6.3 2.5 0.75 13000 0.75 11 65 0.2 402 1500×1000×1850
FSN-15 15 9.4 3.8 0.9 20000 1.1 22 65 0.2 465 2350×1000×1850
FSN-20 20 12.5 5 0.9 20000 1.1 22 65 0.25 490 2350×1000×1920
FSN-30 30 18.8 7.5 1.5 26000 1.5 25 65 0.25 650 2850×1250×2100
FSN-40 40 25 10 2.6 33600 1.1 22 80 0.3 750 2850×1250×2300
FSN-50 50 31 12.5 2.6 33600 1.5 25 80 0.3 980 2850×1250×2650
FSN-60 60 37.5 15 3.6 40000 1.5 25 80 0.3 1050 2850×1250×2800
FSN-70 70 43.8 17.5 3.6 40000 2.2 44 100 0.35 1280 2850×1500×2750
FSN-80 80 50 20 3 52000 2.2 44 100 0.35 1450 2850×1660×2990
FSN-100 100 62.5 25 3 52000 2.2 44 100 0.35 1945 2850×1660×2990
FSN-125 125 78 31.3 5.2 67200 4 88 125 0.35 2450 2850×1660×2950
FSN-150 150 93.8 37.5 7.2 80000 4 88 150 0.35 2850 3350×1880×2960
FSN-175 175 109 43.8 7.8 100800 4 88 150 0.35 3150 3950×1880×3100
FSN-200 200 125 50 10.8 120000 4 140 200 0.35 3600 4350×2080×3100
FSN-250 250 156 62.5 14.4 160000 4 140 200 0.5 4900 4850×2160×3300
FSN-300 300 187 75 17.6 196000 4 140 200 0.5 5700 5250×2310×3700
FSN-350 350 219 87.5 15.6 201600 4×2 176 150×2 0.5 6300 5850×2310×3700
FSN-400 400 250 100 21.6 240000 5.5×2 200 150×2 0.6 7200 6000×2440×3800
FSN-450 450 281 113 25.2 280000 5.5×2 200 200×2 0.6 9450 6000×2440×3800
FSN-500 500 313 125 28.2 320000 7.5×2 298 200×2 0.6 9800 5000×4850×3550

Features and Advantages:

Keep the process fluid free from contamination.

Reduce the possibility of scaling.

Reduce the system energy consumption cost.

Reduce the system maintenance costs.

Ensure the reliable and efficient operation of the equipment throughout the year

Use demineralized water as the coolant, do not contact with air, do not deteriorate and scale, to ensure the best cooling effect.

Low loss of circulating water

There are water collector on the spray system for water collection and fog collection with less water consumption.

Convenient disassembly and assembly, low operation costs and low maintenance costs.

Compact structure, small land occupied and convenient installation.

Less quick-wear parts, low failure rate, convenient maintenance.

Intelligent control, energy saving and environmental protection.

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