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
Closed Circuit Cooling Towers are routinely selected for numerous commercial and industrial process cooling Applications.Some examples include:
- Water-source heat pumps
- Self-contained cooling units
- Chillers
- Hybrid evaporative /Dry cooling
- Cooling special fluids
- Compressor jacket cooling，intercooling ,aftercooling
- Machine jacket cooling
- Induction furances
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.
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 the 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 separately and saves
transportation and installation cost.
- Slope Water Basin Design
Suspended PVC fill and sloped water basin floor toward the drain facilitate cleaning
Notes:
1.Do not use for construction. This brochure includes data current at the time of publication which should be reconfirmed at the time of purchase
2.All location dimensions for coil connections are approximate and should not be used for prefabrication of connecting piping.
3.Design conditions：wet bulb temperature 28.2℃,inlet water temperature 37℃,outlet water temperature 32℃