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YBN counterflow type closed cooling tower

YBN counterflow type closed cooling tower

Short Description:

External spray water flows from top to bottom and air flows in the opposite direction from bottom to top.


Product Detail

Product Tags

Features

1.Countercurrent cooling mode, heat transfer surface area, uniform distribution of water, to avoid the dead zone and blockage of the filler aging deformation and dead zone, ditch flow, etc. resulting in uneven temperature distribution at the cooling point, the cooling effect is obvious.

2.Professional and efficient water collector, control the operation of the drift rate ≦ 0.001%;

3.Low power of the supporting pump, in the cooling water, fan the same energy-saving effect is significant, extending the service life of the product.

detail-2 (1)
detail-2 (2)

4.High air cylinder design, to ensure that the equipment running air volume to meet the cooling needs;

5.Relative to other forms of cooling towers, reducing the footprint to meet user space requirements;

6.The box adopts the closed cycle, to eliminate debris into the tower caused by spraying blockage;

7.The cooler adopts anti-freezing and energy-saving design to ensure that the circulating water is drained to avoid freezing when the temperature is low;

8.According to the user's equipment needs to design multi-loop cycle, that is, one way cycle failure, the other way cycle can be normal operation; multi-media common operation in a device to become possible.

9.The unit is beautiful and elegant, automatic digital display, easy to operate and maintain.

Selection points to note

1.The air inlet method is four-sided air inlet, in the case of multiple units by the site and the surrounding building influence (unit distance and disturbance, etc.).

2.Although the pure coil cooling, but in the selection of a single unit with a large flow rate (single 300T or more), if the shell is made of stainless steel, the cost performance of this model compared to the other two tower types (composite flow / cross-flow) will be improved (compact structure, smaller size).

products Parameter

Model Cooling volume / h Blower Spray pump Weight (split) Dimension ( Length, width and height) mm /p> Inlet and outlet water caliber Water replenishment Discharge
Type Kcal Kw Power Kw Air volume m³/h Power Kw Flow rate T/h Head m Transport Kg Operation Kg Length x width x total height One-piece DN DN DN
YBN-10 50000 58 1.1x1 16000 0.75 20 7 500 800 1550x1150x2500 2300x1150x2500 50 20 25
YBN-15 75000 87 1.5x1 28000 680 1050 2000x1150x2600 2900x1150x2600 50 20 25
YBN-20 100000 116 1.1x2 32000 750 1200 2300x1150x2600 3200x1150x2600 65 20 25
YBN-25 125000 145 1.1x2 32000 1.1 45 5 850 1390 2850x1150x2800 3900x1150x2800 65 25 32
YBN-30 150000 174 1.5x2 40000 1200 2700 2850x1150x2800 3900x1150x2800 80 25 32
YBN-40 200000 233 2.2x2 56000 1.5 65 6 1550 3200 2850x1600x2960 3900x1600x2960 80 25 32
YBN-50 250000 291 2.2x2 56000 1680 3450 2850x1600x2960 3900x1600x2960 80 25 32
YBN-60 300000 348 2.2x2 60000 2.2 100 5 1850 3700 3650x1600x3230 4800x1600x3230 100 25 32
YBN-70 350000 407 3x2 80000 2000 4000 3650x1600x3350 4800x1600x3350 100 25 32
YBN-80 400000 465 3x2 86000 2350 4560 3650x1900x3570 4800x1900x3570 125 32 40
YBN-100 500000 581 3x2 100000 3 150 5 2790 5380 4300x1900x3600 5500x1900x3600 100x2 32 40
YBN-125 625000 727 4x2 120000 3200 6660 4300x2200x3720 / 100x2 32 40
YBN-150 750000 872 5.5x2 160000 3800 8000 5000x2200x4100 / 125x2 40 50
YBN-180 900000 1046 7.5x2 192000 5.5 230 6 4250 9300 5300x2400x4100 / 125x2 40 50
YBN-200 1000000 1163 7.5x2 230000 5000 11200 5300x2700x4420 / 150x2 40 50
YBN-230 1150000 1337 7.5x2 260000 5220 12500 5300x2900x4620 / 150x2 40 50
YBN-250 1250000 1453 7.5x2 260000 7.5 280 6 5800 13000 6300x2900x4620 / 150x2 40 50
YBN-280 1400000 1628 11x2 280000 6290 13900 6300x3000x4910 / 150x2 50 65
YBN-300 1500000 1744 11x2 280000 3x2 300 5 6800 14900 7000x3000x5160 / 200x2 50 65
YBN-350 1750000 2034 15x2 360000 7500 15500 7000x3200x5260 / 200x2 50 65
YBN-400 2000000 2326 15x2 400000 5.5x2 460 6 8260 16360 7800x3200x5560 / 200x2 50 65
YBN-450 2250000 2616 18.5x2 490000 9210 18200 8200x3200x5560 / 200x2 50 65
YBN-500 2500000 2907 18.5x2 540000 7.5x2 560 6 9950 19950 9100x3400x5560 / 200x2 50 65

Features of the product components

● The main structure of the cooling tower is made of 2mm thick aluminous-magnesium-zinc plated steel plate from Pohang, Korea, with the following characteristics.

1.High temperature resistance: due to the specific combination of steel plate base material and plating organization, the formation of a kind of iron aluminum magnesium alloy, so that the plate has excellent high temperature resistance. At 450℃, the reflectivity can be guaranteed to be very high. At temperatures above 480°C, the plating has a bright appearance. In up to 650℃, the protective layer to prevent the oxidation of the steel plate is still well preserved.

2.Heat reflectivity: under the high temperature of 480℃, the Al-Mg-Zn plating can reflect 80% of the incoming heat. Therefore, it can avoid the secondary heating under direct sunlight and effectively ensure the cooling effect.

detail-3 (1)

3.Corrosion resistance: Al-Mg-Zn plate is a new type of high corrosion resistance coated steel plate, its galvanized layer is added with Al, Mg and Si and other alloy elements, with the passage of time on the surface of the coating to generate a very high adhesion of fine protective film, inhibit the corrosion of the coating, thus showing better corrosion resistance; especially in the alkaline environment, marine environment and hot and humid environment and other harsh conditions of its corrosion resistance is 10-20 times that of ordinary hot dip galvanized steel plate, is hot dip galvanized aluminum (5%) alloy steel plate 5-8 times.

detail-3 (2)

4.Cutting protection performance: Al-Mg-Zn steel plate in the cut and section, the precipitation of Al, Mg elements from the galvanized layer, will generate a fine protective film in the cut-off surface, and cover this section part, with self-healing effect so as to play an excellent corrosion resistance.

detail-3 (3)

5.Ecological characteristics: Al-Mg-Zn plate has no effect on health, so it can be used in food processing. Many professional groups of test reports to confirm that it is harmless to human body is environmentally friendly products. Aluminized magnesium zinc plate can be completely recycled.

6.Other: has excellent processing performance in severe conditions (stretching stamping bending paint welding, etc.), high hardness of the coating, has excellent resistance to damage, can adapt to a variety of processing. The coating has a long-lasting gloss, better corrosion resistance and weathering resistance performance.
(Sheet metal processing all adopt double-folded edge processing technology, compared with the original single-folded edge sheet metal processing technology, its structure is complex, strong pressure-bearing capacity, more beautiful appearance)


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