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YanYe cooling equipment is widely used in petrochemical, pharmaceutical, steel, automotive, foundry, nuclear power plants, power plants, glass manufacturing, IT factories, food and other fields, and air withered systems, induction furnace, continuous casting equipment, mold, glass melting furnace, air compressors, injection molding machines, welding equipment, painting equipment and other facilities, and to partners in various fields to provide professional technical support and services.
Advantages of Closed Circuit Cooling Tower (CCCT)
Personnel Health Protection
Open cooling water system is subject to water pollution and, as a result, the bacteria of miscellaneous sorts proliferate fast to become a grave threat to human health by dissipating the bacteria containing vapor.
Tube Scaling Prevention
Most scaling & fouling problems are caused by impurities brought into cooling tubes by process cooling water, which will easily damage heat rejection equipment like melting furnaces, some cases of which involve personnel safety issues. For other equipments like central air conditioner, generators, compressors etc, scaling problems are one of the main reasons for lower operation efficiency and souring maintenance cost. Closed circuit cooling tower eliminates the scaling problems by running de-mineralized process water inside the closed circuit cooling coils so that scaling problem is reduced to the lowest level if not completely eradicated.
Energy Saving
Variable frequency control ( VFC) is an option for flexible adjustment of the number and speed of working cooling fans to ambient temperature changes, the data of which can be preset at a certain figure. During winter season, the spray water stops automatically when ambient temperature drops to a certain level using only a set number of operating fans to satisfy the reduced cooling requirements.
Water Saving
CCCT system adopts 100% closed circuit circulation for process fluid that saves water from loss in any form. Special baffle is used to reduce unavoidable spray water loss to the lowest point without negative impact on the cooling efficiency. The prominent water saving nature is one of the most important factors deciding the popular use of closed circuit cooling tower.
Space Saving
Closed circuit cooling tower is designed to operate within very limited space, accounting for 1/4-1/5 that of open cooling system, saving any form of ground construction. The effective drift eliminator baffle enables closed circuit cooling towers to be used indoors close to production line without wetting the groud.
Investment Saving
User Friendly
Longer Life Expectancy
Instead of adopting wooden structure or PVC cooling fills, closed circuit cooling tower is composed of copper or carbon steel cooling coils, zink-aluminum galvanized steel case and stainless steel structures etc that prolongs the trouble-free service life of closed circuit cooling tower.
Easy Installation and Maintenance
The installation of closed circuit cooling tower includes merely the connection of piping and electrical system that can be done even by technical workers without training.
Due to the scaling-free nature of closed circuit cooling tower, a great deal of human efforts for monthly or quarterly maintenance can be saved, which are normally neglected due to the busy production schedule and tend to cause sudden stop with long accummulation of scalings.
Choosing closed circuit cooling tower comes to be part of our responsibility for protection of life and environment with safe & saving industrial cooling solutions
| Supply Scope |
| Evaporative Condenser |
Cooling Coil |
Spec. |
High –quality hot dip galvanized seamless carbon steel Coils∮=25mm δ=2.5mm |
| Shell |
Upper Shell |
Alum-zink galvanized steel plate (S.Korea) δ=2mm |
| Water Basin |
Alum-zink galvanized steel plate (S.Korea) δ=2mm |
| Fan System |
Fan |
Motor grade: IP55; Insulation: F; Alum-alloy blades; Axial Flow |
| Water Eliminator |
Anti-corrosion PVC |
| Wind Louvre |
Anti-corrosion; Sun sheltering; drift elimination |
| Spray System |
Spray Pump |
Cast iron |
| Spray Pipe |
PVC |
| Spray Nozzles |
ABS basket nozzles of umbrella style |
| Spare Parts |
Drainage valve 1 unit,
Backup pump 1 unit,
Backup fan motor 1 unit,
Hand tools 1 set;
Sealing tapes 1 set;
Float bulb 1 unit;
Basin filter 1 unit;
|
| Heat Reject :1335 kw |
| Gas Filling Rate :128 kg/minute |
| Power of fan :2× 7.5 kw |
| Blowing rate: 2× 87000 m3/h |
| Spray Pump’s Delivery Lift :10 m |
| Spray Pump’s Power : 3.0 kw |
| Spray Water Flow Rate : 140 m3/h |
| Drift Loss : 0.01% m3/h |
| Operation Work Pressure: 0.10—0.35 Mpa |
| Inet/ Outnet: 2*DN 100mm/ 1*DN 100mm |
| DN100:Liquid outlet (Please specify adopted screw standards) |
| DN100:Air inlet (Please specify adopted screw standards) |
| Compensation water pipe: DN 25 mm |
| Discharge pipe: DN 50 mm |
| Overflow pipe: DN 80 mm |
| Shipping Weight: 6110 kg |
| Operating Weight:10250kg |
| 3775mm×2710mm×4950mm (L*W*H) |
