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Evapco Cooling Marley Cooling tower OPEN cooling tower BAC Open Cooling tower Cooling water Dirty water cooling :
WORKING PRINCIPLE
1,Working fluid (water, oil o other liquid) flowing inside of the coils, which is entrapped by spray water on the outside. The heat of water is transferred by coil and become the saturated vapor when meet 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).
ITEM | Description | |
Summarization | Type | Square Cross Flow Open Cooling Tower |
Model | CLA-80B-1 | |
Quantity | 1 Units | |
Noise | Standard Low Noise Open cooling Type | |
Operating Conditions | Requested Flow Rate | 61.56 m3/h=17.1L/Sec |
Single Flow Rate Per Tower | 80 m3/h *1 Unit | |
Inlet Temperature | 35 ℃ | |
Outlet Temperature | 28 ℃ | |
Wet Bulb Temperature | 20 ℃ | |
Temperature Drop | 7 ℃ | |
Operation Work Pressure | 100.4kPa | |
Drift Rate | ≤ 0.001% | |
Structure | The Tower’s Dimension | 3500mm*1800mm |
Tower’s Height | 3650mm | |
Tower’s Quantity | 1 Units | |
Ventilator’s Quantity | 1 Unit/ per tower | |
Ladder | One side have the ladder | |
Access Door | One side have the door | |
Material of Construction | Upper Body | (F.R.P) |
Under Body | (F.R.P) | |
Water Pond | (F.R.P) | |
Water Sump Tank | (F.R.P) | |
Louver | (F.R.P) |
Tower Top | (F.R.P) | |
Water System | Q235-A Pickling, | |
Spray Nozzles | ABS | |
Spray Nozzles’s Type | ABS basket nozzles’s of umbrella style | |
Filling Material | Polypropylene | |
Filling Format | Waving Film cooling filling | |
Filling Kickstand | Q235-A Pickling, | |
Fillings Life Time | ≥ 15 years | |
Ladder And Safety Cage | Q235-A Pickling, | |
Nuts ,bolt, screw | 304 SS material | |
The Fastening pieces | 304 SS material | |
1,FAN SYSTEM | ||
Model | LF 15 | |
Diameter | Ф1500 | |
Quantity | 1 UNIT/ per tower | |
Type | Adjustable Axial Flow Fan | |
Driving | Belt Driven | |
Material | Alloy Aluminium | |
Fan’s Blade | 4 Pieces | |
Manufacturer | Zhejiangshangyu electrical motor co.,ltd | |
Wind Flow Rate | 7.2×104m3/h | |
2,Electrical Motor | ||
Model | Y132L-1 (water-proof motor) | |
Quantity | 1 Unit /per tower | |
Rated Power | 4.0 kW | |
Tum Speed | 700r/min | |
Protection Class | IP55 | |
Insulation Class | F | |
Power Nature | 380V/50HZ/3P | |
Manufacturer | Zhejiangshangyu electrical motor co.,ltd | |
3,Speed Reducer | ||
Model | B3-320 | |
Belt’s Type | B2235 |