Industries that utilize a great deal of heat and require efficient cooling. And this is where crossflow cooling towers come to their rescue. The towers use a continuous flow of air to remove heat from an industrial process or facility. Crossflow towers are advantageous because they can be customized to fit a specific need, they are affordable, and they produce high levels of thermal efficiency. In this blog, we are going to discuss all about crossflow cooling towers and why it is the best choice for industries.
The Working Mechanism Of Crossflow Cooling Towers
The crossflow cooling tower is a member of the family of mechanical drift cooling towers. In this type of cooling tower, the hot water is cooled as it falls from the top of the hot water basin to the bottom of the cold water basin by the upward flow of air. A fan is installed on the top of the apparatus in order to generate airflow through the louvers and fills, which will then be intercepted in a perpendicular fashion by the hot water rain drops. At the very pinnacle, the drift exits the tower.
It is possible for the crossflow cooling tower to function with low levels that are much lower than those designed for it, as low as 30%. These towers are able to provide even water distribution across the fill because the only mechanism that is responsible for pulling the water down through the nozzles is gravity.
The working principle of a crossflow cooling tower is not very similar to that of other types of cooling towers available in the market. This is because it involves increasing the water’s surface area as it moves through the fills and allowing the water to cool down through the process of convective heat transfer to the air that is moving through the tower.
Why Should Industries Invest In Crossflow cooling towers?
As mentioned above, the working mechanism of crossflow cooling towers makes it ideal to be installation in industries. Here are a few reasons why industries must invest in crossflow cooling towers:
1. The design of crossflow cooling towers makes it possible to have a significant amount of plenum space. And because of this, an access door may be arranged in order to facilitate inspection more easily. In addition, the space that is contained within these towers enables simple access to the mechanical components that are housed within the cooling tower.
2. Because the water only experiences the force of gravity acting in a downward direction as it travels down the fills, it is possible for the process to work with either a low or high volume of hot water flowing through it. Because of the design, it is also possible to have a successful operation in colder climates.
3. Crossflow towers will provide superior service in terms of access for maintenance, variable flow, and operation in adverse weather conditions. In confined spaces with a weight capacity of fewer than 750 tonnes or in areas where a lower operating weight is required, counterflow towers might be a better option.
4. Because there is a chance of gaining access to the plenum of a crossflow cooling tower, it is much simpler to perform maintenance on these types of towers. This makes it possible to make any necessary repairs to the internal equipment. In addition to this, the nozzles that are situated in the distribution basin can be reached at any time. Because crossflow cooling towers rely solely on gravitational force to move water down the fill, this gives the system a certain degree of operational flexibility. For example, it is simple to alter the orifice sizes of the tower’s nozzles in order to adjust the amount of water that is discharged from the tower in response to varying levels of demand.
5. The bottom surface of the crossflow cooling tower is almost in contact with the surface of the cold water basin and because of this, crossflow cooling towers inherently produce relatively lower levels of noise than other types of cooling towers do.
Wrapping Up
A crossflow cooling tower is a type of cooling tower that circulates water through pipes in a vertical arrangement. The advantage of this type of tower is that it can be more efficient than other cooling tower types because the water flows over more surface area. Crossflow towers are also advantageous for industries that produce high volumes of water, like chemical plants. In this blog, we have discussed why industries must invest in a crossflow tower. There is no doubt in the fact that these towers are stable and can be a wise investment for long-term purposes, making them ideal for high-volume production environments!
