Water Saving Combine Flow Closed Loop Cooling Tow | RFQ Sourcing Details

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BHX/BNX Cooling Method Cross Flow Ventilation Mode Mixing Ventilation Material Metal Air , UR, ISO, CE, CCC Condition New Product Closed Combined Flow Cooling Tower Maintenance Ladders and Access Doors Attached Drift Rater Less Than 0.005% Motor Brand Weg/Ab B/Siemens Heat Transfer Efficiency High Coil Stainless Steel/Hot-DIP Al-Zn Alloy-Coated Steel Spraying Pump Low Head Lift, Large Flow Rate Character Energy Saving and Easy Maintainance Color Customization Casing SS304/Galvanized Sheet Structure SS304/Galvanized Steel Fills PP/PVC/SS304 Fan Blade Pag/Aluminum/SS304 Pump Brand Cnp/East/Kaiquan Shape Round/Square Transport Package Standard Seaworthy Container Specification 3770*1840*4450 Trademark HACST Origin China HS Code Production Capacity 2000sets/Year Packaging & Delivery Package Size 3770.00cm * 2200.00cm * 4550.00cm Package Gross Weight 5000.000kg Closed type Combined flow cooling tower Closed circuit cooling tower provides many operational and maintenance benefits to the user by keeping the process fluid in a clean, closed loop.

Protect process fluids from contamination Maximize system efficiency by reducing fouling and scaling tendencies Reduce system energy costs Reduce system maintenance costs Product Characteristics: Excellent Heat Exchange Performance Parallel air and water path as well as the combination of coils and PVC fill, this effectively avoid the dry spot and scale formation, and improve the heat exchange performance.

Convenient Maintenance Huge maintenance space makes it convenient to inspect the product.Technicians can enter cooling tower during operation time.

Convenient Transportation and Installation The cooling tower is designed to be standard upper body part and bottom body part, making it is able to be shipped separa or toward the drain facilitate cleaning. Working Principle BHX Combined Flow Closed Circuit Cooling Tower Principle of Operation.

The process fluid to be cooled is circulated within a serpentine cooling coil, which is continually wetted on the outside by the spraying water system. The heat is transferred by the wall of coil, becomes saturated steam when it meets spray water and air.

Then the heat will be discharged into atmosphere by fan, but water will be collected in the basin by drift eliminator for recirculated spraying. The temperature of spraying water is reduced by PVC fill.

spraying water flows in the same direction as the fresh air, to cool coil mainly by significant heat conduction way, which is especially suitable to the cases when cooling tower outlet temperature is much closer to the wet bulb temperature. Notes of selecting a cooling tower as below: 1.

The structure materials of cooling tower should be stable, durable, corrosion-resistant, and its assembly should be precise. 2. In the cooling tower, it should be uniform water distribution, small fluid flow on the wall , the reasonably selected splash device, and it should not be easily blocked. 3.

The type of cooling tower water filling should meet the requirements of water quality and water temperature. 4. The fan is should be long-term normal operation without vibration and abnormal noise, and the blades have good water erosion resistance and sufficient strength.

The installation angle of the fan blades is adjustable, but the angle must be consistent, and the current of the motor does not exceed the rated current of the motor. 5. Low power consumption and low cost, small and medium-sized steel frame glass cooling towers also require light weight. 6.

Cooling towers should be installed away near heat sources, exhaust gas and flue gas generation points, chemical storage areas and coal piles. 7.

About t he distance between cooling towers , between towers and other buildings, in addition to considering the ventilation requirements between the towers and the mutual influence between towers and buildings, we should also consider the safety distance of building fire prevention and explosion prevention , the construction and maintenance requirements of cooling towers.

8. The water inlet pipe direction of the cooling tower can be rotated at 90°, 180°and 270°. 9.

The material of the cooling tower can withstand low temperatures of -50 ºC, but for areas where the average temperature of the coldest month is below -10ºC, it should be stated when ordering so that anti-icing measures can be taken. The cost of the cooling tower increases by about 3%. 10.

The turbidity of the circulating water is not more than 50mg/l, and not more than 100mg/l in the short term. It should not contain oil and mechanical impurities. Algae removal and water quality stabilization measures should be taken when necessary. 11.

The water distribution system is designed according to the nominal water volume. If the actual water volume differs from the nominal water volume by more than ±15%, it should be stated when ordering so that the design can be modified. 12.

During the storage and transportation of cooling tower parts, heavy objects shall not be placed on them, they shall not be exposed to the sun, and attention shall be paid to fire prevention.

During the installation, transportation and maintenance of cooling towers, open flames such as electric and gas welding shall not be used, and firecrackers and fireworks shall not be set off nearby. 13.

For the design of multiple round towers, the net distance between towers should be maintained at no less than 0.5 times the diameter of the tower body. Cross flow towers and counter flow square towers can be arranged in parallel. 14.

The water pump should be matched with the cooling tower capacity to meet the process requirements such as flow rate and head. 15. When selecting multiple cooling towers, try to choose the same model.

Product Parameters Technical Database Couner Flow Cooling Tower MODEL CAPACITY (kW) FAN PUMP DIMENSION (mm) QTY POWER (kW) AIR VOLUM PER SET (m3/h) QTY POWER (kW) WATER VOLUME PER SET(m3/h) Lenth Width Height BNX- BNX- BNX- BNX- BNX