There are several aspects to consider in the selection of a spray exhaust cooling tower to ensure that it can meet specific cooling needs. Here are some key parameter selection suggestions, which are represented and summarized in a clear format:
1. Cooling capacity
Flow rate (m³/h): Determine the flow rate of the cooling tower according to the cooling demand, such as WPYL energy-saving spray propulsion cooling tower provides a variety of flow options, such as WPYL-100T (100m³/h), etc.
Inlet and outlet water temperature difference (°C): Consider the temperature difference between the cooling water entering and leaving the cooling tower, which determines the efficiency of the cooling tower. For example, the inlet water temperature T1 = 37-40 °C, the outlet water temperature T2 = 32 °C, the wet bulb temperature WBT = 28 °C, and the water temperature drop TS=5-8 °C.
2. Physical dimensions
Length and width (mm): Choose the appropriate cooling tower size according to the installation space, such as the length × width of WPYL-100T is 2600×2600mm.
Overall height (mm): The height limit of the installation space also needs to be considered, such as the total height of WPYL-100T is 4830mm.
3. Printhead parameters
Printhead model: Choose the right printhead model, such as atomizing or swirling sprinklerhead, and weigh it according to the cooling effect and energy consumption requirements.
Nozzle diameter (mm): Choose the appropriate nozzle diameter according to the flow and temperature requirements of the cooling tower, usually ranging from 1.5mm to 10mm.
Spray angle (°): Choose the appropriate spray angle according to the size of the cooling tower and cooling needs, typically ranging from 60° to 120°.
4. Material
Nozzle material: Choose a material with good corrosion resistance and high temperature resistance, such as stainless steel or copper, to ensure that the nozzle is not easy to be damaged in long-term use.
Other component materials: Other components of the cooling tower should also be made of corrosion-resistant and high-temperature resistant materials to ensure the stability and durability of the entire system.
5. Energy-saving performance
Motor power (KW): Choose a low power motor to save energy, such as the motor power of the WPYL energy-saving spray propulsion cooling tower is 0KW (driven by an external turbine).
External Turbines: Consider using external turbines to convert surplus energy from the cooling water system into mechanical energy to further reduce energy consumption.
6. Other factors
Noise level: Choose a low-noise cooling tower to reduce the impact on the working environment.
Maintenance and upkeep: Consider the maintenance and servicing requirements of the cooling tower, and choose a model that is easy to maintain and has low maintenance costs.
In summary, the selection of spray exhaust cooling towers needs to be based on cooling capacity, physical size, nozzle parameters, materials, energy-saving performance and other factors. Ensure that the cooling tower selected can meet the specific cooling needs, taking into account the requirements of energy saving, environmental protection and maintenance.
