Whenever you come across the term “adiabatic”, what does come to your mind? Yes, it is none other than the phenomenon that takes place without gain or loss of heat. Whenever gases are compressed under adiabatic conditions, their pressure and temperature undergo a hike. That too without causing any gain or loss of heat! Must have heard about adiabatic fluid coolers! Here is the actual definition!
What is the Working of an Adiabatic Fluid Cooler all about?
Adiabatic fluid coolers work on the principle of evaporation for pre-cooling the flow of air. The flow of air takes place through a closed loop. If the air is cool enough and the loop of the temperature is also low, it is considered to be enough to keep the system going on. Whenever the fine mists of water entering the fluid cooler start evaporating rapidly, it absorbs the latent heat from the air that is required for evaporation.
Finally, it results in a decrease of the temperature of the air. Afterwards, the air entering adiabatic fluid coolers is low enough for delivering the water at the right temperature back to the process. The following components are utilized for creating enough surface air for water to evaporate quickly:
- Wetting pads
- Thin-film fill
- Plastic mesh
- Mist nozzles
As a result, these exclusively manufactured coolers help a lot in saving water.
How Do Adiabatic Fluid Coolers Help in Saving Water?
The adiabatic fluid coolers are helpful in saving water by operating as dry coolers. The moment the air becomes light enough, it draws ambient air all across the heat exchangers in the closed-loop for removing excess heat from the process. The speed of the fan also increases whenever the ambient temperatures start rising.
There are times when the temperature maintenance becomes a bit challenging; the main water is sprayed for achieving the wet mode. Finally, it helps in eliminating the need for evaporation of processed water as in a traditional open cooling tower system.
What is the Cost of Operation of Adiabatic Fluid Coolers?
Saving water is extremely important. But at the same time, it must be balanced with the overall cost of operation. The operating cost of adiabatic fluid coolers is less in comparison to the traditional cooling system. Some additional features of these exclusively manufactured fluid coolers include the following:
- No need for registration for compliance
- Zero ongoing chemical treatment costs on a monthly basis
- Significant reduction in terms of energy consumption
- Lowest rate water consumption yearly
Hence, it can be easily made out that an adiabatic fluid cooler is a highly cost-effective option in comparison to any traditional cooling system. Traditional cooling towers are exclusively engineered for minimizing the impacts of drying off. But on the other hand, adiabatic systems are designed to let the water evaporate completely to get dried.
Low Level Energy Consumption in Adiabatic Fluid Coolers
As an adiabatic fluid cooling system is used during summer, it automatically results in the decreasing of the temperature post entering the unit. Also, the final outcome is all about the low temperature of the leaving water. In the case of adiabatic fluid coolers, it is possible to run processed water temperatures using an HFCG unit for operating the equipment without depending on additional chilling units.
In terms of maintenance, there is hardly any cost involved. As there is hardly any chemical reaction in the system, It runs smoothly without causing any hindrance. Moreover, cleaning the system once in six months will prove to be helpful enough. Lastly, adiabatic fluid coolers are easy in terms of installation. You may easily go with the adding of additional units whenever the need for expanding cooling capacity rises.