8 Ton commercial Open Type induced draft counterflow cooling tower
1.working principle of open type cooling tower:
Working fluid (water, oil o other liquid) flowing inside of the
coils, which is enwrapped by spray water on the outside. The heat
of water is transferred by the coil and become the saturated vapor
when meeting the water and air.
2. the heat is exhausted out of the tower by the tower by the top
fan; water is collected back to the bottom tank and circulates
continuously. The spray water is cooled down via PVC radiation fin
in the process of circulation, and flow is the same direction with
the fresh wind. The coil mainly takes sensible heat travel style.
3. the most benefit of this style is can avoid scale formation on
the outside of the coil. And this will apply especially to dealing
with high-temperature fluid (e.g. 60°C) or the fluid need big
temperature difference (e.g. 60°C to 32°C).
2. Main features for cooling tower:
(1) Need no water pool.
(2) Circulating cooling medium is in closed-loop and free of
impurity,which guarantee the purity of the medium.
(3) The circulating water is soft water which won’t scale.
(4) Small floor area,can be moved and placed according to the
buyer’s need.
(5) Low power consumption,simple and reliable operation.
3. Technical Parameter of Open Type Cooling Tower :
| Model | Flow | Motor Power | Dimension of Fan | Air Flow | Water Pressure | Weight |
| | | | | | Net | Gross |
| LSK-10 | 10m3/h | 0.37kw | 600mm | 140cmm | 13KPa | 54kg | 290kg |
| LSK-20 | 20m3/h | 0.75kw | 730mm | 200cmm | 16KPa | 98kg | 500kg |
| LSK-60 | 60m3/h | 1.5kw | 1150mm | 450cmm | 18KPa | 260kg | 1280kg |
| LSK-125 | 125m3/h | 2.2kw | 1410mm | 950cmm | 23KPa | 580kg | 1680kg |
| LSK-200 | 200m3/h | 4kw | 1800mm | 1500cmm | 33KPa | 1050kg | 2770kg |
| LSK-300 | 300m3/h | 7.5kw | 2400mm | 2200cmm | 34KPa | 1800kg | 3790kg |
| LSK-500 | 500m3/h | 15kw | 3400mm | 3750cmm | 42KPa | 3950kg | 9350kg |
| LSK-800 | 800m3/h | 22kw | 3700mm | 5400cmm | 45KPa | 4900kg | 12100kg |
| LSK-1000 | 1000m3/h | 30kw | 4200mm | 7200cmm | 47KPa | 5800kg | 13400kg |
4. The details for PVC filler for open type cooling tower:
1. PVC drift eliminator, recycle steam to the maximum extent
possible, reduce the Evaporation loss.
2. The PVC S wave cooling tower filling, bigger water flow surface.
3. The cooling tower spray nozzles is the most important in cooling
tower, it ensure the water spray evenly
4. The cooling tower louver, large air volume, small wind
resistanc, advoid the debris float into the cooling tower, and
prevent the water splashing.
5. The FRP sheel, smooth surface,Durable and long life.
5. Application of Open Cooling Tower:
1. Cooling tower is mainly used for cooling in air conditioning
system, frozen series, injection molding, leather, foam, power
generation, steam turbine, aluminum processing, air compressors,
industrial cooling water and other fields;
2. Most used for air conditioning cooling, freezing, plastic
chemical industry;
3. Closed circuit cooling tower have the Attractive shape: the
Small dimension of shape, the low height of the tower, light weight
of tower, and multiform layout in covering the area.
6. Main Features of open cooling tower:
1, Cooling tower is mainly used for cooling in air conditioning
system, frozen series, injection molding, leather, foam, power
generation, steam turbine, aluminum processing, air compressors,
industrial cooling water and other fields;
2, Most used for air conditioning cooling, freezing, plastic
chemical industry;
3, Closed circuit cooling tower have the Attractive shape: the
Small dimension of shape, the low height of the tower, light weight
of tower, and multiform layout in covering the area.
