What is adiabatic cooling?
Adiabatic cooling operates on the thermodynamics principle. Where the temperature changes in the form of work without the actual exchange of mass. The adiabatic cooling process occurs when the pressure of the system reduced causes the expansion of the volume. It’s also known as free cooling.
Process of adiabatic cooling:
An adiabatic cooler is a liquid cooler. The usual adiabatic cooler gets air from the environment, reduces its temperature by evaporating the air and sent the cooled air to the heat exchanger. The heat exchanger eradicates the heat and transfers it to the cold ambient air. The Carnot cycle clearly explains the adiabatic cooling of the system. Read more bonus about Zero gravity
Types of adiabatic cooling
- Direct adiabatic cooling
- Indirect adiabatic cooling
- Direct/Indirect adiabatic cooling
Direct adiabatic cooling:
Direct adiabatic cooling is also known as wet-bulb cooling. Where the hot air enters a system that contains water, the hot air evaporates the water. So, the air reduced its temperature and became cold. This method widely used around the world.
Indirect adiabatic cooling:
Here the cooling doesn’t involve direct contact with the air. Water is evaporated separately by using the heat air track. Heat exchange occurs at the surface of the evaporated water pipe and the stream air. Humid air passes over the tubes, the heat exchanges between tubes and air.
Direct/Indirect adiabatic cooling:
This method contains both Direct and Indirect cooling. First, the wet-bulb cooling cools the humid air from the environment using direct water evaporation. After that, Indirect cooling takes place to reduce the air temperature even more. Two-stage cooling produces low-temperature air with more efficient, cost-saving and environmentally friendly.
Applications of the adiabatic cooling system:
The adiabatic processes are used in a wide range of commercial and industrial applications to maintain the optimal temperature. Cooling in offices, refrigeration and controlling the temperature in the greenhouse are some examples. **Can you hear mobile ringtone in moon**
Advantages of the adiabatic cooling system:
- Not require human operators
- Most of the adiabatic cooling contains a simplified manual to making operation easier
- Low moisture production makes the adiabatic chillers are moisture sensitive equipment.
- Low water consumption compared to conventional coolers.
- The adiabatic cooling system produces minimal waste and minimum effect on the environment.
- They are very cost-effective, easy to install and operate.